At Soundly, we spend a lot of time wearing and testing hearing aids - through full workdays, workouts, travel, and everyday calls.
We look at everything from sound quality and comfort to day-to-day practicality. We also take a close look at battery life. Does the charger connect reliably? How often do you really need an outlet and does the battery hold up in real-world use? If you are on the hunt for the best rechargeable hearing aids, you've come to the right place.
In the guide below you will find our current top picks for rechargeable hearing aids, from prescription models fit in local clinics to over-the-counter options you can buy online.
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Below, we’ve rounded up our top picks across different styles and care models. While battery life and charging systems are the focus here, we also keep overall performance in mind, because at the end of the day, great sound and comfort matter just as much as long-lasting power.
We’ll start with prescription devices you’ll find through a local clinic, then move on to the over-the-counter options you can buy directly online.
Why Trust Soundly
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- 50+ hearing aid brands reviewed and rated by our team of hearing aid wearers and audiologists
- 200+ hours each month spent researching brands and care options
- 2,000,000 people shopped on Soundly in 2024
- 100% independently owned and operated
Read more about our company, services and process here.
Key Takeaways
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Why Trust Soundly
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- 50+ hearing aid brands reviewed and rated by our team of hearing aid wearers and audiologists
- 200+ hours each month spent researching brands and care options
- 2,000,000 people shopped on Soundly in 2024
- 100% independently owned and operated
Read more about our company, services and process here.
Featured in this article
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Best rechargeable prescription hearing aids.
All the major prescription brands now offer rechargeable flagships, but these stand out:
- Signia Pure Charge&Go IX – A well-rounded workhorse with 37+ hours of battery life on a single charge. Its modern recharge case holds lots of on-the-go power.
- ReSound Vivia – Among the most advanced hearing aids available, featuring AI-driven sound processing and Bluetooth LE Audio. Despite being the smallest RIC (receiver-in-canal) device on the market, it delivers up to 30 hours of battery life.
- Signia Silk – A unique in-ear option for those who prefer a discreet fit. Silk provides 28 hours of battery life on a full charge.
Best Overall Prescription Hearing Aids
Signia Charge&Go
Signia Charge&Go
$3,198 - $4,798
- Excellent all-around sound processing—one of our top picks
- 39-hour battery life on a single charge
- Compact design: one of the smallest receiver-in-canal (RIC) devices available
- Custom-programmed by an audiologist at your local clinic
Why We Picked It
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Signia Charge&Go is a standout for those seeking a well-rounded prescription hearing aid that combines advanced features, sleek design, and extended battery life. Here’s why we love it:
- Long Battery Life: With up to 39 hours of power (34 hours with streaming), it’s perfect for reliable, all-day use without constant recharging.
- Speech Clarity: Multi-beamforming technology sharpens speech even in noisy environments, helping users focus on conversations with ease.
- Advanced Features: Includes Own Voice Processing (OVP) and Bluetooth LE Audio for smooth streaming from both iOS and Android devices, enhancing audio quality.
- Comprehensive App Support: The Signia smartphone app offers fitness tracking, remote care (after the first appointment), and Signia Assistant, adding customization and convenience.
What Users Say
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Customer reviews for Signia Pure Charge&Go are generally positive with nearly all customers celebrating crisp and clear sound. Some customers even report improvements in tinnitus using Signia's in-app tinnitus features. Like all hearing aids, some users find that adjustment to hearing more sound is a process. See more reviews from our partners at ZipHearing.
- "I can hear again!! No more asking people to repeat what they said, turn up the TV, or be staring blankly because I wasn't sure someone was addressing me. I can hear the water that I accidentally left running outside (old pipes in an old house). It's wonderful!!" - Mary
- "I LOVE my new Signia Pure Chareg&Go 5 IX hearing aids. I'm 81 and these are my first so I wondered if I'd have trouble adjusting to the sound or the aids. The answer is neither! The sound is very natural - I'm now hearing highs I haven't heard for decades. From the first day I've been wearing them for 16 hours per day and don't even know they're there." - Jeff
- "The sound quality is very good .Ive had chronic tinnitus for over a year and three months. I use ocean sounds for my therapy , it sounds like you are there. They are discrete and easy to wear . I have reduced my tinnitus by 65 to 70 percent In just about 3 months. Take the step , put in the time and results will follow." - Harly
- "Sound quality is very tinny but from what I've read, that is to be expected. I know my family and friends are happy to not be repeating themselves over and over again. It's very hard to review a product when you have nothing to compare it to." - Colleen
Pros & Cons
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Pros 👍
- Among the smallest body size on the market
- Second longest battery with 39 hours per charge
- Excellent in background noise
- Fully customizable with premium sound processing
Cons 👎
- Only sold through local clinics at $3,198 - $7,000 a pair
- Does not include a Find My Hearing Aids feature
Soundly Scorecard
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Hearing Loss Level 🔊
- Signia Pure Charge&Go is a fully customizable, prescription hearing aid appropriate for mild-severe hearing loss
- If you have severe hearing loss, your care provider may fit you with a custom earmold to reduce feedback
- If you have profound hearing loss, you may be a better fit for a high-powered BTE style hearing aid
Care Type 🏥
- Signia Pure Charge&Go is a prescription device fit and programmed by a professional
- After an initial fitting, you can connect with your care provider remotely through the Signia app
Sound Quality 🔊
- Signia uses a unique Split Processing technique helps isolate background noise and boost speech clarity
- Signia's Own Voice Processing (OVP) helps take the edge off of that uncomfortable sound quality of the user's own voice that many patients experience when adjusting to hearing aids
Comfort 🦻
- Signia Pure Charge&Go comes in in a small and comfortable receiver-in-canal style that is easy to wear all day
- We prefer Signia's dome tips to other brands for comfort and performance
Style 💫
- Sits behind the ear with a receiver (speaker) that reaches into the ear canal
- Signia Pure Charge&Go is one of the smallest receiver-in-canal hearing aids on the market
- Choose between ten color schemes including: Black, Graphite, Dark Champagne, Silver, Pearl White, Fine Gold, Deep Brown, Sandy Brown, Rose Gold and Beige
Battery 🔋
- Choose between disposable and rechargeable batteries
- 36+ hours on a full charge
- Popular charger options: Portable charger with induction charging, or plugin Dry & Clean charger
Connection 📡
- Signia Pure Charge&Go BCT IX uses Bluetooth Classic to connect with a wide variety of phones and devices
- Signia upgraded their connection strategy in 2025 and is now among the most connected hearing aids in the industry
Dexterity Level 🤏
- Signia Pure Charge&Go is reasonably easy to handle but does require the wearer to place the hearing aid behind their ear and insert the receiver into the ear (consistent across all behind-the-ear styles)
- Signia Pure Charge&Go uses a pin charger with magnets that makes daily charging fairly easy
Waterproof Level 💦
- Signia Pure Charge&Go is water resistant with an IP rating of 68
- This hearing aid can withstand dust and water submersion in one meter of water for up to 30 minutes
App features 📱
- Signia Assistant: Built in app feature that uses natural language to prompt changes
- Remote care: Included in the Signia app (not a separate app)
- Customization: Treble/bass, volume, microphone directionality, Signia Assistant
- Tinnitus masking: Customizable options through your hearing care professional
- Find my hearing aid: Not available
- Health tracking: Step tracking, activity (e.g., high intensity versus low), and wear time
Learn More
Best AI-Sound Processing
ReSound Vivia
ReSound Vivia
$3,198 - $4,298
- ReSound Vivia is a market leader in AI-powered sound processing
- Vivia is one of the smallest RIC hearing aids available
- Auracast-enabled for seamless Bluetooth streaming, developed in collaboration with Bluetooth SIG
- Impressive 20-30 hour battery life on a single charge - even with AI features enabled
- Custom prescription programming provided by a local audiologist
Why We Picked It
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ReSound Vivia is ReSound’s most advanced prescription hearing aid yet—engineered for natural sound, effortless streaming, and top-tier comfort. Here’s what makes it stand out:
- AI-Sound Processing: Vivia features ReSound’s newest 6th-generation chip and a new AI-powered sound management system that helps in loud environments like restaurants or group conversations. Vivia also supports Auracast for future-ready audio streaming in public spaces.
- Design Notes: Vivia is one of the smallest RICs on the market and sits comfortably behind the ear—comfortable even for glasses wearers. It comes in several colors to match hair or skin tone and is built to withstand sweat and water (IP68-rated).
- All-Day Battery Life: Rechargeable models offer up to 30 hours on a single charge and come with a convienient portable charging case. This length of battery life is impressive given the powerful new AI features onboard.
If you’re looking for a small, high-performance hearing aid with cutting-edge AI features, ReSound Vivia is one of the best available today.
What Users Say
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Read more reviews via our partners at ZipHearing.
- Noticeable Improvement Over Previous Devices
Many customers say Vivia is a significant upgrade from earlier ReSound models like the Linx Quattro or older analog hearing aids. - Exceptional Sound Clarity
Multiple reviewers highlight Vivia’s ability to deliver natural, nuanced sound and make conversations easier to understand—even in noisy environments. - Great for First-Time or Returning Users
Some users returned to ReSound after years away and found the Vivia to be intuitive, effective, and worth the switch. - Comfortable and Discreet
Wearers appreciate the small size, subtle design, and comfortable fit—even with glasses. - Mixed Feedback on Music and Sound Environments
One reviewer noted that music listening and sound handling in restaurants were still challenging, though they acknowledged the technology may be better suited for different types of hearing loss.
Pros & Cons
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Pros 👍
- Great for background noise management
- Auracast compatible
- Small form factor and an optional 3rd microphone in the ear
- 30-hours of battery life
Cons 👎
- More expensive compared to direct to consumer and OTC options
- Vivia's in-ear M&RIE microphone is a bit larger and can be uncomfortable for some
Soundly Scorecard
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Hearing Loss Level 🔊
- ReSound Vivia is a fully customizable, prescription hearing aid appropriate for mild-severe hearing loss
- If you have severe hearing loss, your care provider may fit you with a custom earmold to reduce feedback
- If you have profound hearing loss, you may be a better fit for ReSound high-powered BTE
Care Type 🏥
- ReSound Vivia is a prescription device fit and programmed by a professional
- After an initial fitting, you can connect with your care provider remotely through the ReSound app
Sound Quality 🔊
- ReSound Vivia is an excellent choice for background noise management. The new onboard AI chip is focused on increasing clarity in the toughest listening settings
- Vivia uses a combination of beam forming microphones and noise reduction algorithms to single out speech in complex noise environments
Comfort 🦻
- ReSound Vivia is a discreet and comfortable product, but some users with smaller ear canals find the M&RIE receiver uncomfortable in their ears. M&RIE can be removed by your care provider and replaced with a standard receiver.
Style 💫
- ReSound Vivia hearing aids sit behind the ear
- Vivia is one of the smallest behind-the-ear style devices on the market. Vivia's size is particularly impressive given the new dual-chip architecture and strong battery life.
- Vivia comes in a wide range of colors, including new Navy Blue and Red options.
Battery 🔋
- Vivia comes with three battery options, including micro RIE rechargeable (30 hours), a larger disposable battery version (size 13), and a second disposable battery option (size 312).
- A rechargeable version of Vivia is also available with a CROS (for single-sided deafness)
Connection 📡
- Vivia is one of the first hearing aids on the market to release Auracast-compatible hearing aids. Auracast will take a few years to roll out in public spaces. Still, once it is available, it will allow users to stream public announcements, movies, and other shared audio experiences directly to their hearing aids.
- Of course, Vivia also allows standard Bluetooth streaming from iPhone and Android devices. iPhone users can take calls hands-free, while Android users must keep their phones close to pick up outbound audio.
- Vivia uses Apple's MFI connection and Android's ASHA connection to stream content through Bluetooth
Dexterity Level 🤏
- Vivia is reasonably easy to handle but does require the wearer to place the hearing aid behind their ear and insert the receiver into the ear (consistent across all behind-the-ear styles)
- Vivia's recharging cases use conduction charging, which is easier to handle
- Vivia has an app feature that uses your phone camera to check that the hearing aids are in the ear properly
Waterproof Level 💦
- ReSound Vivia is water resistant with an IP rating of 68
- This hearing aid can withstand dust and water submersion in one meter of water for up to 30 minutes
App features 📱
- Remote care: After an in-office activation, the remote care option is available on the app
- Customization: Volume control, treble/bass, streaming treble/bass, programs
- Tinnitus masking: Customizable programs with a hearing care professional or use the Resound Relief app to experiment with masking noise
- Find my hearing aid: Yes, feature is included in the app
- Check my fit: An app feature from Resound to check the hearing aids are in the ear properly
Read our full review of the ReSound App here.
Learn More
Premium Invisible Device With no Custom Mold
Signia Silk
Signia Silk
$3,198 - $3,998
- Virtually invisible fit, fully inside the ear canal
- Smallest rechargeable prescription hearing aid with all-day battery and portable charger
- Dual processors for clear speech in noisy settings, with natural Own Voice Processing (OVP)
- Ready-to-wear with pre-sized click sleeves, no custom molds needed
Why We Picked It
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Signia Silk stands out for its near-invisibility and comfort, offering a discreet in-the-ear design that fits entirely within the ear canal. Here’s why we picked it:
- Invisible Comfort: Signia Silk is one of the smallest in-the-ear hearing aids, making it practically invisible to others.
- Rechargeable Power: It’s the tiniest rechargeable option, giving a full day’s use and coming with a portable charging case for quick and easy recharges on the go.
- Advanced Sound Processing: With dual processors, Signia Silk provides clear speech in noisy environments, while Own Voice Processing (OVP) minimizes the volume of your voice, creating a more natural hearing experience.
- No Custom Molds Needed: Designed for convenience, it’s ready-to-wear with pre-sized click sleeves, skipping the need for custom molds and simplifying fittings.
What Users Say
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Users appreciate the discreet design, clear sound quality, and rechargeable batteries. However, some are concerned about the lack of onboard buttons and lack of Bluetooth streaming. Here are a few sample reviews from our partners at Zip Hearing.
- "I have been able to hear sounds I have not heard before. Concerned about the on/off situation. The charging is great, no battery to change." - Tom
- "These Signia Silk Charge&Go hearing aids are miraculous: they are hidden in your ear and basically invisible, but rechargeable, adjustable via the app on your mobile phone and they deliver great quality sound-even in noisy places like restaurants. And no fitting it’s required because they come with multiple size rubber ear pieces, so they’re good to go on your first audiologist visit. Dazzling!" - Allen
- "I'm really impressed with my Signia Silk Charge and Go 7IX. WIth the right provider, I now find them comfortable to wear all day and the difference in my hearing acuity before and after, is amazing. The unfortunate trade off, between supper small CIC's and no blue tooth (that's why I gave them a 4.5), for me, is acceptable." - Jean
Pros & Cons
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Pros 👍
- Nearly invisible Professionally programmed
- No custom-mold required
- Rechargeable batteries
Cons 👎
- Premium price point $2,998 - $5,000 for a pair
- Requires an in person office visit
- No Bluetooth features due to the size
- No onboard buttons (requires app or remote control)
Soundly Scorecard
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Hearing Loss Level 🔊
- Signia Silk hearing aids are appropriate for mild-severe hearing loss
- Silk devices are not custom-molded and may create feedback in some severe cases
- If you have profound hearing loss, you may be a better fit for high-powered BTE hearing aids (not currently offered by Signia)
Care Type 🏥
- Signia hearing aids are prescription devices fit and programmed by a professional
- Unlike other leading in-the-ear style devices, Signia Silk does not require a custom-earmold. Instead the device comes with a range of Click Sleeves that fit a wide range of ears
- After an initial fitting, you can connect with your care provider remotely through the Signia app for fine-tuning and program changes
Sound Quality 🔊
- Signia uses a unique Split Processing technique helps isolate background noise and boost speech clarity
- Signia's Own Voice Processing (OVP) helps take the edge off of that uncomfortable sound quality of the user's own voice that many patients experience when adjusting to hearing aids
Comfort 🦻
- Signia Silk hearing aids are slightly less comfortable than custom-molded alternatives
Style 💫
- Sit inside the ear
- Only available in one completely-in-canal size (nearly invisible in many ears)
- Choose from two faceplate colors: Black and Mocha
Battery 🔋
- Signia Silk hearing aids use disposable size 10 batteries (lasts 5-7 days)
Connection 📡
- Signia Silk does not come with Bluetooth streaming
Dexterity Level 🤏
- Signia Silk requires regular disposable battery changes and good dexterity.
Waterproof Level 💦
- Signia Silk hearing aids are not advertised as water resistant. Keep these devices away from water when possible.
App features 📱
- Remote care: Included in the Signia app (not a separate app)
- Customization: Treble/bass, volume, microphone directionality, Signia Assistant
- Tinnitus masking: Customizable options through your hearing care professional
- Find my hearing aid: Not available
- Health tracking: Step tracking, activity (e.g., high intensity versus low), and wear time
Read More
Best rechargeable OTC hearing aids.
- Sennheiser All Day Clear (with Power Pack) – Our top-rated OTC device with ~20 hours per charge. The standard case needs an outlet, but adding the optional power pack makes it a leader for both sound quality and charging convenience.
- Sony CRE-C20 – A discreet in-ear model with 28 hours of battery life and a charger that stores days of power, perfect for travel or long wear.
- Eargo 8 - Another invisible-style device with 15 hours of charge per day and an amazing 2 weeks of portable power via the charge case.
Best Overall OTC Hearing Aids
Sennheiser All Day Clear
Sennheiser All Day Clear
$999 / pair
- Our favorite OTC hearing aids for under $1,000
- Manufactured by the largest hearing aid maker in the world
- Compatible with iPhone and Android devices
Why We Picked It
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Here’s why we picked the Sennheiser All-Day Clear:
- Trusted Manufacturer: Developed by Sennheiser, a leader in audio, and backed by Sonova, the world's #1 hearing aid maker, ensuring high-quality sound and technology.
- Comfortable Design: Lightweight and comfortable for all-day wear, available in both Slim and standard models to suit different preferences.
- Affordable Price: Offers premium sound quality and features typically found in prescription hearing aids, all for under $1,000.
- Easy App Control: The intuitive smartphone app allows for quick, user-friendly setup and self-programming, ideal for even mildly tech-savvy users.
What Users Say
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Sennheiser All Day Clear reviews are about as glowing as you'll find among self-fit devices. Users comment on Sennheiser's lightweight comfort, clear sound and easy to use app. Some users wished that the battery life was longer for 16+ hours of wear. Here are some sample reviews:
- "One of the best over-the-counter hearing aids you'll find.They're extremely lightweight which I really appreciate because usually whenever I use any sort of earbuds I like it to wear I don't even feel like they're on my ear.The clarity of the audio that comes out of these small little hearing aids is very impressive." - Jay
- "The instructions are not complicated and the all day clear app for the phone is easy to use and works well for personal customization. You can use the hearing aids itself to control the volume and connect to other devices. The all day clear hearing aids are comfortable to wear all day. I feel more confident because I feel like I am apart of conversations and not alienated in life. The battery life is good but you will need to recharge if you are wearing them all day." - Kamille
- "I got my 72-year-old dad the Sennheiser hearing aid, and oh boy, it's a total game-changer! Dad's been dealing with some hearing trouble for a while, but this device has turned things around big time.Being far away from him, I sent the aid his way, and he managed to set it up all by himself using YouTube. Easy peasy! Now, he's raving about how it's like night and day. In group chats, he used to miss out on voices, but not anymore. He's hearing everyone loud and clear, even when Mom calls him from another room." - Britto
Pros & Cons
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Pros 👍
- Premium Sonova-built technology for less than prescription channels
- Bluetooth streaming and hands-free calls (Android and iPhone)
- Comfortable all-day form factor
Cons 👎
- Charger must be plugged in while charging
- Requires a smartphone for programming
Soundly Scorecard
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Hearing Loss Level 🔊
- All-Day Clear is an OTC product appropriate for mild-moderate hearing loss levels
- If you have more significant hearing loss you might consider local or Telehealth care. Read more about prescription Vs. OTC hearing aids here
Care Type 🏥
- Available for purchase online via Soundly
- Does not require a prescription from a doctor
- Customize your hearing aids with the Sennheiser All-Day Clear app
- Soundly customers get a complimentary guided setup session
Sound Quality 🔊
- Sennheiser offers impressive underlying background noise management technology
- We found this product performed at a similar level to top prescription brands
Comfort 🦻
- Comfortable receiver-in-canal style is great for all day wear
Style 💫
- Sits behind the ear with a receiver (speaker) that reaches into the ear canal
- The form factor of Sennheiser All-Day Clear is comparable to leading prescription hearing aids like Phonak Lumity
- Available in a dual-tone black and silver
- Choose between slim and non-slim versions (we recommend the non-slim option for most people)
Battery 🔋
- Sennheiser All-Day Clear comes with rechargeable batteries
- 16 hours of wear on a single charge
- Recharge case must be plugged into the wall while in use
Connection 📡
- All-Day Clear streams to all devices including iPhone and Android
- All Day Clear allows hands free phone calls on both iPhone and Android
- Streaming quality is similar to the top prescription products on the market
Dexterity Level 🤏
- All-Day Clear is reasonably easy to handle but does require the wearer to place the hearing aid behind their ear and insert the receiver into the ear (consistent across all behind-the-ear styles)
- The All-Day Clear recharge case has ports that must be in contact for charging. This type of charger is more difficult than premium conduction chargers which do not require ports to be touching
Waterproof Level 💦
- Sennheiser All-Day Clear hearing aids have an IP68 rating
- These devices can be submerged in up to one meter of water for 30 minutes without damage
App features 📱
- The Sennheiser All-Day Clear app enables setup and customization of your hearing aids
- The smartphone app allows on-the-go volume and sound quality adjustments
- The All-Day Clear app has a music and automatic program but does not offer Tinnitus masking, program creation or other advanced features
Read Our Full Review
Best In-Ear OTC Hearing Aids
Sony CRE-C20
Sony CRE-C20
$999
- Soundly's top-selling in-ear OTC hearing aid
- Nearly invisible in most ears
- 28-hour battery life per charge
- Self-fits through Sony's smartphone app
Why We Picked It
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Sony’s CRE-C20 is a big step up for in-ear OTC hearing aids, packing new features that make it our top pick. Here’s why we chose it:
- Sound Quality Boost: Sony borrowed tech from in-clinic product Signia Silk for sound processing, and the difference is clear. The CRE-C20 delivers noticeably better sound than past models.
- Long-Lasting Battery: With 28 hours on a single charge, you can count on the CRE-C20 to get you through a full day.
- Invisible, Comfortable Fit: Designed to be invisible in most ears, the CRE-C20 fits comfortably and stays discreet—even more so than many other IIC models we’ve reviewed. We especially like the slightly curved design that improves in-ear comfort.
If you’re looking for an in-ear OTC hearing aid, the CRE-C20 wins on sound, battery, and comfort.
What Users Say
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Sony CRE-C20 is Soundly's top-performing in-ear OTC hearing aid. Our customers love the discretion and sound quality and often comment on how comfortable CRE-C20 is compared to other in-ear options. Some customers do report that the app setup is more involved than simpler products like Lexie or Sennheiser. Some sample review:
- "Over the past few years, I have tried a half-dozen or more OTC hearing aids and none of them were better than the Sony CRE-C20 aids that I have had the opportunity to evaluate. I have tried less costly and more expensive OTC's - doesn't matter - these were the answer to my inability to hear in many situations." - Ern
- "In terms of function, I was very impressed with the overall sound quality once it was dialed in. Initially they sounded a bit tinny, but that was easily adjusted with the Sound Balance control. It took a couple of days of use and adjusting before I really felt they were dialed in. At that point I wore them all day in different environments to put them through their paces. One of my main concerns is the ability to hear clearly and understand what the person I’m speaking with is saying in a louder environment. The CRE-20Es did a fantastic job with toning out the background noise and producing a clear and easy to understand conversation experience. I tend to have to listen and read lips at the same time but quickly realized I could hear the conversation very well, even in a loud restaurant environment." - Stanley
- "These are IP68 Sweat and water resistant - I was able to wear these biking multiple times without any fear of them falling out or being damaged." - James
- "I shut down and restarted the app, turned off my phone, uninstalled and reinstalled the app, and nothing seemed to work. I tried the next day, and then it worked." - Trobadaur
Pros & Cons
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Pros 👍
- C20 is Nearly invisible in most ear canals
- High quality sound for a lower price
- Self-fit at home
- Rechargeable with 28 hours of battery life
Cons 👎
- Does not allow Bluetooth streaming
- Requires some tech-savvy for setup
- Only for mild-moderate hearing loss
Soundly Scorecard
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Hearing Loss Level 🔊
- Sony CRE-C20 hearing aids are sold over the counter and are appropriate for those with mild-moderate hearing loss
- If you have more significant hearing loss it is recommended that you access professional care through Telehealth or local care
Care Type 🏥
- Available for purchase here Soundly.com with a complimentary guide setup service
- Does not require a prescription from a doctor
- Customize your hearing aids with an onboard hearing test and app-controls
Sound Quality 🔊
- Sony CRE-C20 is made in collaboration with hearing leader WSA audiology
- Sony CRE-C20 offers good background noise management algorithms and newly re-designed processing chip
Comfort 🦻
- Sony CRE-C20 sits discreetly in the ear and comes with various ear tip sizes
- Sony CRE-C20 is not custom-molded to your ear shape
- Our team finds all in-the-ear models slightly less comfortable for all-day wear than RIC hearing aids
Style 💫
- Sits inside the ear
- Only available in one completely-in-canal size (invisible in many ears)
- Only available in black
Battery 🔋
- Sony CRE-C20 has rechargeable batteries
- Sony CRE-C20 batteries last 28 hours on a single charge
- The included CRE-C20 carry-case comes with three additional on-the go charges
Connection 📡
- Sony CRE-C20 does not come with Bluetooth streaming
Dexterity Level 🤏
- Sony CRE-C20 is a small device which can pose dexterity challenges
- Sony CRE-C20 uses rechargeable batteries and has a convenient charge case with strong magnets that pull the devices into place
Waterproof Level 💦
- CRE-C20 is water resistant but we recommend you avoid water activities while wearing (i.e. swimming)
App features 📱
- Sony CRE-C20 uses a smartphone app which includes an onboard hearing test and manual controls for bass, treble and volume
- The app is required to make changes (no buttons onboard)
Read Our Full Review
New From Eargo
Eargo
Eargo
$1,650 - $2,699
- Disruptive leader in hearing health, known for sleek, invisible design.
- Rechargeable with a patented ear tip that allows ears to breathe.
- Eargo 8 adapts to your environment automatically throughout the day.
- Budget models (Eargo SE and Eargo LINK) offer lower prices and alternate features.
Why We Picked It
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Eargo has long set the standard for invisible-style design in the hearing aid industry. Their compact devices, along with an intuitive app and thoughtful packaging, make Eargo a standout choice for early adopters. Here’s why we picked it:
- Invisible Design: The Eargo 8 is one of the smallest rechargeable hearing aids on the market, rivaled only by the Sony CRE-C20.
- Reduced Occlusion: Eargo’s patented “floating” ear tip design sits comfortably in the ear without causing occlusion, a common issue for in-ear hearing aid users.
- User-Friendly App: The Eargo app is easy to navigate, and it allows audiologists to remotely adjust your devices as needed, though most adjustments can be managed directly in the app.
What Users Say
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Eargo has received numerous customer reviews, reflecting a generally positive reception.
Overall
Customers frequently commend Eargo for its discreet design, sound quality, and responsive customer service. Many users highlight the significant improvement in their hearing experience and the comfort of the devices.
Positives
- Discreet Design: "The Eargo hearing aids are virtually invisible, and no one can tell I'm wearing them." — James D.
- Sound Quality: "The clarity of sound is remarkable; I can hear conversations clearly even in noisy environments." — Charlie B.
- Customer Service: "Eargo's support team was incredibly helpful and guided me through the setup process with ease." — Rowdy G.
Complaints
While the majority of feedback is positive, some customers have reported issues with device durability and the need for adjustments. However, these concerns are relatively infrequent compared to the overall satisfaction expressed by users.
For a comprehensive view of customer experiences, you can visit Eargo's review page.
Pros & Cons
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Pros 👍
- Eargo is a tiny, rechargeable device that sits entirely inside the ear
- Eargo uses a unique design that prevents occlusion
- Eargo is self-fit using an app but offers remote support
Cons 👎
- Only appropriate for those with mild to moderate hearing loss
- Requires some tinkering to fine tune the product
- Eargo is not Bluetooth enabled due to the tiny size
Soundly Scorecard
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Hearing Loss Level 🔊
- Eargo 8 hearing aids are sold over the counter and are appropriate for those with mild-moderate hearing loss
- If you have more significant hearing loss it is recommended that you access professional care through Telehealth or local care
Care Type 🏥
- Available for purchase online or at retail stores like Verizon Victra and Best Buy
- Does not require a prescription from a doctor
- Customize your hearing aids with an onboard hearing test and app-controls
Sound Quality 🔊
- Eargo has well-developed background noise management algorithms
- Smart Sound Adjust automatically adapts to your environment and focuses on voices
Comfort 🦻
- Eargo sits inside of the ear and is one of the most comfortable in-ear options on the market
- Eargo creates less occlusion than many in-the-ear options
- Our team finds all in-the-ear models slightly less comfortable than RIC hearing aids
Style 💫
- Sit inside the ear
- Only available in one completely-in-canal size (nearly invisible in many ears)
- Only available in black
Battery 🔋
- Eargo hearing aids are rechargeable
- 16 hours of battery life on a single charge
- Each pair of hearing aids comes with a small and portable recharge case that carries 14 additional charges
Connection 📡
- Eargo 8 does not offer Bluetooth streaming
Dexterity Level 🤏
- Eargo 8 is small but comes with rechargeable batteries which prevents difficult battery changes
- Eargo's devices include a pull-tab that makes it easier to place and remove the devices in your ears
Waterproof Level 💦
- Eargo 8 hearing aids have an IP68 rating, meaning they can be submerged in up to one meter of water for 30 minutes without damage.
App features 📱
- Eargo 8 pairs with a smartphone app that includes an onboard hearing test and manual controls for programs, volume, and sound quality.
- You can also adjust volume and switch programs without the app by simply double-tapping your ear.
Read Our Full Review
Why rechargeable hearing aids are taking off.
If you rewind just 10 years, almost every hearing aid ran on disposable zinc-air batteries. Today, nearly every new model comes with a built-in rechargeable lithium battery—and for good reason.
- Longer battery life: Modern rechargeables hold 20–30+ hours per charge, easily covering a full day of use (even with streaming).
- Power for advanced features: More powerful batteries unlock AI processing, Bluetooth streaming, and sophisticated sound management that older disposables couldn’t always support.
- Easier to handle: Instead of fumbling with tiny batteries every 5–7 days, you simply drop devices into a charger overnight—a huge plus for anyone with dexterity or vision challenges.
- Safer and greener: No more loose batteries rolling around, and far fewer ending up in the trash.
- More predictable: Disposables can last anywhere from 3 to 10 days, depending on use. Rechargeables offer a more consistent routine—fully charged every morning.
It’s no surprise that rechargeable has become the default for most hearing aid users today.
There's still a place for disposable batteries.
That said, disposable batteries still have a role for certain people and products.
- Size matters: Ultra-small styles like invisible-in-canal (IIC) devices often rely on disposables because current rechargeable tech doesn’t fit. Some brands (like Starkey) are beginning to innovate here, but options remain limited.
- Peace of mind: Disposables can be swapped in anytime, anywhere. For campers, travelers, or folks in storm-prone areas, carrying spare batteries is still reassuring.
- Simpler repairs: If a rechargeable loses capacity, the entire device usually needs to be sent back for service. With disposables, you simply pop in a new battery and keep going.
So while rechargeable hearing aids dominate new models, disposables are still the right choice in specific scenarios.
User tips
If you choose disposable batteries:
If you opt for disposable batteries, you'll want to keep track of when you change your batteries. For example, note in your calendar when you expect a battery replacement. This way, you'll be prepared and not be out somewhere and suddenly lose battery power.
If you choose rechargeable batteries:
On the other hand, hearing aids with rechargeable batteries typically come with lithium-ion batteries that last a full day on a single charge. If you forget to charge your device or run out of juice while away from home, you may have difficulty using it until you can access power again. Create a daily routine of charging your hearing aids and recharge case each night while you sleep. Double-check your battery levels on your smartphone app before you leave the house for critical engagements.
What about price?
The good news: you won’t pay more up front for rechargeable vs. disposable hearing aids. Almost all major brands now include rechargeable tech in their flagship devices at the same price point.
The difference shows up later:
- Disposable users spend an extra $30–$50 per year on batteries.
- Rechargeable users avoid that recurring cost, but may face a battery replacement service every 3–5 years (often bundled into warranties or service plans).
Over time, most people find rechargeable hearing aids cost less, feel easier, and fit seamlessly into daily life.
Final thoughts.
Rechargeable hearing aids have quickly become the new standard, offering longer daily runtime, easier handling, and the power to support advanced features like streaming and AI sound processing. Still, disposable batteries haven’t disappeared entirely—they remain a practical option for ultra-small devices, frequent travelers, or anyone who values the certainty of carrying spares.
The good news is that whether you choose rechargeable or disposable, there are excellent products available across both prescription and OTC categories. The right fit depends on your lifestyle, your priorities, and the kind of features you’ll use most.
If you’d like help comparing options or deciding which hearing aid might be right for you, our team is here to talk it through. Reach us anytime at 1 (833) SOUNDLY or hello@soundly.com.
Frequently asked questions
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