Widex MOMENT Sheer 330
Rechargeable Hearing Aids

(11 customer reviews)

$1,224.00 each

  • Bluetooth
  • Three (3) Year Manufacturer Warranty
  • Remote Care &Sound Adjustments
  • 45-day Money Back Guarantee
  • The smallest lithium-ion rechargeable RIC hearing aid on the market
  • Free Shipping

Save Thousands!


Widex MOMENT Sheer 330 Rechargeable Hearing Aid

Widex MOMENT Sheer 330 Rechargeable hearing aid, available from HearSource, SAVE THOUSANDS.

Free LIFETIME remote support & sound adjustments included. 3-year manufacturer warranty. 3-year loss and damage coverage.

Widex Moment Sheer sRIC hearing aids with charger case.

The Widex Moment Sheer 330 is an intelligent hearing aid that uses machine learning to adapt and learn in parallel with the wearer and also has the ability to automatically adapt to different listening environments.

Please read the Widex Moment Sheer 330 Reviews for users’ opinions on these hearing aids.

The Widex MOMENT Sheer 330 Rechargeable hearing aid is a premium technology-level hearing aid based on the MOMENT platform.

The MOMENT also uses TruAcoustics technology. TruAcoustics overcomes the challenges of fitting open/vented receivers for mild to moderate hearing losses.

  • Hear the moment with pure, natural sound
  • Live in the moment with rechargeability and Bluetooth
  • Be in the moment with AI-powered personalization and data-driven evolution
  • TeleHealth Hearing Services are available via HearSource & Widex Remote Care App
Widex Remote Care

TeleHealth Hearing Via Remote Care

TeleHealth Hearing Services are provided via HearSource & REMOTE CARE. Remote Care allows us to remotely test hearing, fit, program, fine-tune, and diagnose our clients’ Widex MOMENT Sheer 330 sRIC hearing aids remotely without compromise. We can provide remote sound adjustments based on your actual hearing challenges, wherever you are in the world.

Full-Service On-Demand Hearing Care
Video visits, live adjustments, warranty handling, and more…

Complete TeleCare

Download the manufacturer-developed full-service, Remote Care app for Android or Apple iOS to your smartphone. This free app enables live, remote hearing aid adjustments by HearSource hearing specialists.

Live Video Visits

Receive free lifetime unlimited, face-to-face TeleHealth visits with us via the Remote Care app & HIPAA-compliant video software. Speak to a HearSource hearing specialist for adjustments, repairs, warranty claims & more.

Hearing Exam

Send us a copy of a recent audiogram. A HearSource hearing specialist will review the hearing test results and make recommendations specifically for your hearing loss, lifestyle, and budget.

Rapid Repairs

HearSource will facilitate any repairs and if necessary and coordinate all repair details directly with the manufacturer.

This Sound Changes Everything

All hearing aids will be compared to this one

Meet the first hearing aid that doesn’t sound like a hearing aid

About Widex MOMENT Sheer 330 Hearing Aids

All the benefits of the Widex MOMENT Sheer 330 sRIC has been fit into the smallest lithium-ion rechargeable hearing aid package on the market.

You can rest easy knowing you’ll always have the power you need in a discreet hearing solution. Plus, you’ll never have to struggle with changing hearing aid batteries.

Introducing Widex Moment Sheer sRIC Hearing Aids
Widex Moment Sheer sRIC Rechargeable Hearing Aids with battery charger.
  • Charging via wireless power transfer charging
  • 4 hours for a full charge –  30 min for a 4-hour quick charge
  • Slim, lightweight design
  • Brushed anodized aluminum casing
  • Drop-in charging wells
  • The hinged lid protects charging wells from debris
  • Powered by USB connection

This hearing aid includes Artificial Intelligence and Machine Learning technologies. This hearing aid is “Made for iPhone” and “Made for Android“.

The Widex MOMENT Sheer 330 sRIC hearing aids continue the era of intelligent hearing. Machine Learning provides for the future update of algorithm improvements to be available for download into your existing hearing aids. MOMENT Sheer hearing aids will evolve and improve over time.

Widex MOMENT Sheer 330 sRIC hearing aids not only learn from you but everyone around the world who uses them.


With the Widex MOMENT Sheer 330 sRIC hearing aids, they have achieved this goal. They have created a revolutionary new way to process sound – an industry-defining, ultra-fast signal pathway that eradicates the inherent artifacts in classic hearing solutions. Widex calls this new hearing experience PureSound” – powered by ZeroDelay technology.

Thanks to the ultra-fast ZeroDelay pathway on the Widex MOMENT Sheer 330 sRIC platform, PureSound makes a real, audible difference to users. Research shows that a large majority of both new and experienced users prefer PureSound across different sound and listening environments.

Widex PureSound
Widex hearing aid moisture resistant


Advanced water-resistant nano-coating reduces the risk of moisture damage to Widex Moment Sheer 330 sRIC hearing aids.

No battery door in this rechargeable RIC hearing aid also means fewer gaps for moisture entry. The rechargeables’ more durable mic, new mic inlet design, connector o-ring, and wireless charging are also crafted to improve moisture resistance.

Widex Moment Sheer Hearing Aid Colors.

MySound 2.0

MySound 2.0 uses real-time machine learning to intuitively guide users toward a more personalized sound. With just a few taps in a smartphone app, you can decide how you want to hear. Tests show that the new MOMENT app interface gives an improved user experience.

Widex Moment Sheer 330 sRIC Hearing Aids Evolve Over Time To Keep Getting Smarter

Widex Moment Sheer hearing aids with MySound

All hearing aids automatically make assumptions about how to make you hear better. Most of the time they get it right, but occasionally in specific sound environments, they don’t. Typically, when in those sound environments where the hearing aids aren’t sounding the way you want, the user would normally make a small manual adjustment to the sound settings.

Widex has developed a new technology called MySound 2.0. MySound 2.0 provides that as you use your Widex MOMENT Sheer 330 sRIC hearing aids, their functionality evolves. MySound 2.0 combines real human experiences with the immense power of artificial intelligence and condenses it into an extremely helpful and convenient tool that gives users two options to hear better: “Made for you”, and “Create your own”. 

As you and all the other users around the world personalize listening experiences and preferences, Moment Sheer learns from everyone’s different sound situations and your input. This aggregated anonymous data from the changes you and everybody else made is then used to create a better listening experience for all. That means that the hearing aids you buy today will be better tomorrow.

MySound 2.0 was developed to help hearing aid wearers hear how they want to hear. MySound 2.0 allows the wearer more control over how they hear at that specific moment, using a simple smartphone interface. MySound 2.0 helps the wearer control how they hear by simply presenting comparative sound options via a smartphone app.

This easy-to-use smartphone app guides the wearer to better hearing by using A/B comparisons. The wearer listens to the A/B comparisons of the environment that they are in, through their hearing aids. The wearer simply selects either A or B, whichever sounds better. It is as easy as that. The automatic machine learning algorithm takes care of the rest.

Widex MySound App

The Widex Moment Sheer 330 sRIC Artificial Intelligence (AI) engine analyzes the wearer’s preferences derived via the MySound 2.0 app and quickly presents the tailor-made sound that the wearer is looking for.

To date, MySound 2.0 has created millions of personal sound solutions for hearing aid users around the world – each one making the AI engine more perceptive than ever before, leading to better “Real World” hearing solutions for every Moment Sheer hearing aid user.

Hearing Aids With and Without MySound 2.0 Comparison

In a comparative study of hearing aid users, 89% of test participants reported significantly better sound quality and hearing using the settings achieved utilizing the MySound protocol. The test participants were also consistently happier with the sound comfort that MySound provided.

Sound Class Technology

Widex Moment Sheer 330 sRIC uses the latest MOMENT Platform microprocessor and processes sound across 7 separate channels. 7 channels are typical of Widex’s premium technology-level line hearing aids. Unique to Widex is Sound Class Technology, the hearing aid constantly monitors and automatically identifies what kind of sound environment you are in. It then automatically adjusts its sound settings to maximize your ability to understand speech.

The Widex Moment Sheer 330 sRIC hearing aid offers 7 distinct predesigned sound environments.

Widex hearing aid Sound Class Chart

InterEar (IE) Technology

Nature has provided us with two ears that work together, allowing us to easily experience sound from different directions. InterEar is inspired by this fundamental characteristic of normal hearing.

With InterEar functionality, every input received by one hearing aid is shared with the other hearing aid. The sharing of data between the two hearing aids is extremely fast – up to 21 times a second.  The result of this advanced binaural processing is an improved experience of sound quality, localization, and singling out of dominant speech.

The preservation of minute differences in sound presented to our brain helps provide superior spatial awareness.

Zen Tinnitus Management

Widex hearing aids have a tinnitus desensitization feature called Zen. Zen is a proprietary technology. Zen helps reduce or desensitize the wearer to the effects of tinnitus. The hearing aids present predictable non-repetitive sounds to the wearer. Zen should be used in conjunction with professional tinnitus management counseling.

Widex Hearing aid with Zen tinnitus App



With WIDEX MOMENT Sheer 330 sRIC, you have the option to fully control your hearing aids using an app on your iPhone or Android phone.

Connect your hearing aids to your smartphone and stream sound or control hearing aid functions. The MOMENT Sheer hearing aid app works with Android and Apple devices.

Widex App four Pics

What you can do with the MOMENT App:

  • Create your own personalized hearing programs or let the hearing aids automatically adapt themselves
  • Adjust the directional focus to hear what you want and reduce background noise
  • Access SoundSense Learn to let MOMENT personalize your hearing in real-time
  • Adjust the bass, mid or treble levels using the equalizer
  • Access the “Find my hearing aid” feature to help locate your missing or misplaced hearing aids
  • Adjust volume, mute, and control streaming
Widex Moment App Main Page
Change Volume & Programs
Widex Moment App Directionality Control
Control Directionality
Widex Moment Sheer App Equalizer
Sound Equalizer
Widex Moment Sheer SoundSense Learn App
Widex Moment Sheer App Programs
Label Your Saved Sound Settings
Widex Moment Sheer App Menu
Operational Information

Widex Moment Accessories

2.4 GHz Connectivity

This 2.4 GHz hearing aid is ready for direct streaming from Apple iOS, Android, and DEX Accessories via the MOMENT app.

Widex Dex Accessories
Widex "DEX" Accessories


Widex MOMENT Sheer 330 sRIC (Sheer Receiver-In-Canal) R D (2.4 GHz) hearing aids work in perfect unison with TV Play, the most versatile, stable, and straightforward sound streaming solution yet.

Widex TV Play
  • Maximum streaming stability lets users move freely around the room without missing a second of the outstanding stereo TV sound the TV Play delivers.
  • An elegant and versatile TV sound-streaming solution that integrates nicely with modern decor and can be placed in front of or attached to the back of a TV.

Easy to install and seamless to pair, users can easily control the TV Play with the button on their hearing aid, the RC-Dex, or customize their listening experience with the MOMENT Smartphone App.

RC-Dex Hearing Aid Remote Control

RC-DEX is a basic wireless remote control for Widex hearing aids. RC-Dex offers simple and discreet adjustability of volume and between programs.

  • Stylish and easy to use
  • Discreet – You don’t need to touch your hearing aids for adjustments
  • Verbal cue confirmation
  • Fits on your keychain
  • A lock switch prevents accidental activation
Widex RC-DEX Hearing Aid Remote


Phone-Dex 2

Widex Phone-Dex 2

A phone for hearing aid wearers or the whole family
Phone-Dex 2 has a large color display and is incredibly easy to use. This phone is used, operated, and held just like any normal telephone. Friends and family can use the phone as normal. Phone-Dex 2 also includes an integrated answering machine. PHONE-DEX 2 is compatible with Widex MOMENT Sheer 330 sRIC Hearing Aids.

Phone-Dex 2 Features:

  • Direct communication to both hearing aids
  • Emergency button
  • A mailbox with a 25-minute recording capacity
  • 150 contacts directory
  • Call signal LED light
  • Alarm
  • Large color screen
  • 14 hr talk & 320 hr standby time
  • 160 feet range from base

Widex Offers Five Different Comfortable “Instant Tips” For All Types Of Hearing Loss

Widex Moment Hearing Aid tips

NanoCare Wax Guards

NanoCare Hearing Aid Wax Guards provide resistance to cerumen (earwax) and moisture issues while actively preventing other materials from entering the receiver (speaker) and safeguarding the sound path.

NanoCare Hearing Aid Wax Guards provide enhanced performance, fewer repair issues, longer hearing aid life, and increased user satisfaction.

Widex NanoCare Wax Filters.

Widex MOMENT Sheer 330 sRIC Hearing Aid Features and Product Summary

The Widex MOMENT Sheer 330 sRIC is a premium technology level. Widex Moment Sheer 330 sRIC hearing aids have the latest MOMENT chip at their heart. This new chip brings the TruAcoustics program, as well as the PureSound and ZeroDelay technology. It also comes with SoundSense Adapt, which learns user preferences over time.

  • HearSource Remote Programmable & Sound Adjustments, Anywhere In The World.
  • Smallest Lithium-Ion Rechargeable Hearing Aid On The Market.
  • Three (3) years manufacturer warranty – Three (3) years loss and damage coverage.
  • 7 sound classes – Provides for accurate sound processing and a more precise hearing experience.
  • 11 channels for processing and fine-tuning – Provides more options for personalized sound processing catering to wearer preferences and individual hearing needs.
  • WidexLink wireless connectivity – Fast, echo-free transmission of sound between hearing devices for binaural coordination and to DEX accessories for streaming a variety of signals.
  • MySound – Machine learning algorithm to effortlessly guide the wearers to a better, more personalized hearing experience.
  • SoundSense Adapt – Adaptive learning to gradually remember the wearer’s preferred settings across multiple parameters for each sound class environment, resulting in better sound.
  • Fluid Sound Controller – Adjustment of more parameters in every sound class and in real-time for a more natural sound.
  • Programs – Wide range of listening programs for specific and challenging situations.
  • Speech Enhancer (RT/IE) – Reduces noise and enhances speech in real-time in response to individual sound situations and hearing loss.
  • Digital Pinna – Helps locate and focus naturally on the voice in front or behind by mimicking the pinna effect.
  • Fluid Sound Analyzer (7 Sound Classes) – Intuitive analysis of the sound environment in order to prioritize and select the most important sound sources.
  • HD Locator – Better speech intelligibility in noise with channel-specific directionality for speech emphasis.
  • TruSound Softener – Preserves comfort for sudden sounds at any input level by taking the edge off impact/impulse sounds.
  • Soft-Level Noise Reduction –  Unwanted soft background noises are reduced for greater listening comfort.
  • Noise Reduction –  Listening comfort in noise while maintaining speech.
  • ZEN IE – A tinnitus management tool for reducing the effects of tinnitus, using soothing tones and/or noise; additional programs are available with the ZEN+ app.
  • Audibility Extender – Improves perception and production of important high-frequency speech sounds, ideal for more significant high-frequency hearing losses.
  • Variable Speed Compression – Automatic gearing for smooth sound and stable audibility in each individual sound class.
  • MOMENT App – Easy connection and control from most smartphones. This is the preferred, full-featured app.
  • TONELINK App – Easy connection and control from most smartphones. This is the lighter remote control app.
Widex MOMENT Features comparison chart.
Widex MOMENT Features comparison chart. #2
Widex MOMENT Features comparison chart. #3
Widex MOMENT Features comparison chart. #4

For more information on the Widex MOMENT Sheer 330 sRIC lithium-ion rechargeable hearing aids or any accessories, please call 1-800-416-2434, Monday thru Friday from 9:00 a.m. to 9:00 p.m. Eastern Time (6:00 a.m. to 6:00 p.m. Pacific Time) USA.

The use of the Widex logo or name and other relevant educational materials on this website is purely for informational purposes about the products we offer for sale.

Additional information

Weight 1 lbs
Dimensions 5 × 4 × 3 in


Widex Hearing Aid Model


Hearing Aid Repair Warranty

3 Year Repair Warranty

Battery Sizes

Lithium-Ion Rechargebale

11 reviews for Widex MOMENT Sheer 330
Rechargeable Hearing Aids

  1. Maggie, G. From Atlanta, GA.

    I have been wearing Widex MOMENT Sheer 330 Rechargeable hearing aids for the last year, and I have been absolutely amazed by the quality of sound and comfort they provide. As a 45-year-old female, I appreciate the convenience of being able to recharge my hearing aids and use Bluetooth for easy connection to my phone and other devices.

    The AI-powered personalization and data-driven evolution features are incredibly useful and make it easy to adjust my hearing aids to my exact needs. The TeleHealth Hearing Services provided by HearSource & REMOTE CARE are incredibly convenient and allow HearSource to remotely program, fine-tune, and diagnose my hearing aids without having to go to a physical clinic.

    With Widex MOMENT Sheer 330 Rechargeable hearing aids, I know I’m getting great sound quality, comfort, and convenience. The full range of services provided by HearSource & REMOTE CARE, including video visits, live adjustments, and warranty handling, make it easier than ever to get the hearing care I need without compromising on quality. I am so glad that I chose Widex MOMENT Sheer 330 Rechargeable hearing aids!

  2. Howard T. From Charlottesville, VA

    Excellent hearing aids.

  3. Andrew T. From Effingham, IL.

    This hearing aid was an excellent choice for me. I am a 73-year-old retired male. I am reasonably active in my community. I have grandchildren, hobbies, and eat out from time to time. These hearing aids perform well in all of the environments that I have found myself in so far. They are very comfortable. So comfortable that I have forgotten that I have had them on and have gotten into the shower a couple of times with them on. They were not damaged by my mistakes. They’re not waterproof but are very water resistant. I absolutely do recommend HearSource for your hearing aid needs. They have been awesome to work with.

  4. Renee B. From O’Fallon, MO.

    Beautiful and well-made hearing aids. I hear very well with these. I love the fact that my sound adjustments are done remotely thru my iPhone and I never even have to leave my residence. The people at Hearsource are awesome.

  5. Jeffrey G. From Louisville, KY.

    Widex hearing aids are wonderful. Easy to use app interface on my iPhone. They are remarkably lightweight and comfortable. Others can’t tell I’m even wearing them and honestly neither can I. Even better has been my experience with HearSource.com. Exceptional service, support, and responsive staff.

  6. Freda N. From Haines City, FL.

    Very happy with these hearing aids and Hearsource.

  7. Jack W. From Garden Grove, CA.

    Great hearing aids and actually affordable for me. Not cheap but much less than ANY local hearing aid office wanted for the exact same hearing aids. HearSource has been very supportive and diligent in answering my questions and helping me through the pairing of the hearing aids with my iPhone. They have done one “Tech Call” with me that went smoothly. I can tell they have been doing this for along time. They are very proficient.

  8. Paul M. From Santa Barbara, CA.

    Wow, I was quoted twice the price locally that I was able to purchase the exact same thing from HearSource. They came to me preprogrammed for my hearing loss. I have had one “Tech call” with a HearSource support technician. He was very knowledgeable and professional. Love my new hearing aids.

  9. Loretta M. From San Diego, CA.

    Natural sounding. Clear. Comfortable. The price was very good here. Remote support/adjustments have been good also.

  10. Roger P. From Warrenville, IL.

    Brand new hearing aids from Widex. I have been waiting for months for their release. I received these aids two weeks ago and they are all that I thought they would be. Excellent and natural sound quality. Comfortable, iPhone compatible. Rechargeable hearing aid battery. I chose the 330’s instead of the 440s because I didn’t need some of the features in the 440s and didn’t want to pay for features I no longer need for my age and lifestyle.

    Highly highly recommend Widex MOMENT hearing aids and HearSource.

  11. Kurt J. From Frankfort, KY.

    I’m new to hearing aids, these are my first. I relied on the recommendation from the HearSource people. I really didn’t know what to expect. In the few days that I have worn them, I seem to be hearing better. My wife is happy with them. It took me a few tries to figure out how to get them in my ears. I suppose that I’ll get better at it with practice. I like that I don’t have to change batteries with this model. Aaron from HearSource asked me to do a review for him as this is a new model and has not been available on the market for too long. So far, so good.

Add a review
Warranty and returns banner

Terms and Conditions of Purchase, Warranty, 45-Day Return/Refund Policy on all Products Sold By HearSource

Warranty and Return logo

By purchasing products or services from HearSource, you do hereby agree to the following new product warranty, hearing aid repair warranty, return policy, and all other terms and conditions. 

New Product Warranty

All new merchandise or products purchased from HearSource are warranted against material or manufacturing defect by the original manufacturer for a minimum period of one year (certain hearing aid models may have warranties from the manufacturer for two or three years) from the date of shipping from our facility to your address. At our sole discretion we may repair, exchange, replace or upgrade any defective product that you have purchased from us. Additional/extended warranties are available for purchase at additional cost. Please contact HearSource for additional information concerning extended warranties. This warranty is non-transferable and applies only to the original purchaser. To obtain warranty service on any HearSource product, please include a check for processing, shipping & handling of $19.95.

Hearing Aid Repair Warranty

All hearing aids repaired by HearSource are warranted for six months from the date of shipment to you unless you have specifically requested and paid the additional $50 fee for a one year warranty. To obtain warranty service on any HearSource repair, please enclose a check for processing, shipping & handling for $19.95

Return Policy, 45-Day Money Back Policy

HearSource offers only the best brand names and the highest quality goods. We provide a 45-day return for refund policy.  If for any reason, you are not satisfied with your purchase, simply contact HearSource at 1-800-416-2434 and request a RMA authorization (Return Merchandise Authorization) number.

Return the item(s) in the original, undamaged condition (including all original materials, packaging and accessories) within 45-days of our shipping date to you of any product for refund. Returned merchandise must be received by us at our HearSource location within 45-days of our shipping date to you. If you have any questions or concerns regarding your order or our return policy, please contact us directly at 1-800-416-2434.

Call 1-800-416-2434, Monday through Friday, 9:00 a.m. to 4:30 p.m., Eastern Time Zone, USA, to obtain your required RMA authorization number. Your shipping and handling charges for products you ship or return to us are non-refundable. You may want to insure your return; as we cannot be held responsible for products damaged, lost or misdirected via shipping.


456-Day Return Policy

After we receive the product for return, your refund will be made to you in the manor in which you paid. For example; if you paid using a credit card, your refund will be applied to that specific credit card. If you paid by cash or check, your refund will be in the form of a check.

With your RMA clearly identified in the shipping address back to us, please ship return merchandise to:

108 E. Pat Rady Way, P.O. Box 364
Bainbridge, IN  46105

You may also return any item for exchange or replacement within 45-days of the shipment date due to material defect or damage during shipment. After 45-days, defective or damaged products will be repaired or replaced under the specific manufacturer’s warranty policy.