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Pair of Didasou S2 hearing aids with charging case open on a white background

Didasou S2 RIC OTC Hearing Aids

$499.00 $599.00
Free Shipping
Additional savings available at checkout. Additional savings available at checkout.
Ultra-Light 3.5g RIC Design
Ultra-Light 3.5g RIC Design
Thoughtful Charging Case
Thoughtful Charging Case
Easy Built-In Button Control
Easy Built-In Button Control
Personalized App Adjustment
Personalized App Adjustment
Advanced DSP Noise Reduction
Advanced DSP Noise Reduction
Bluetooth Calls & Audio Streaming
Bluetooth Calls & Audio Streaming
96H Extended Battery Life
96H Extended Battery Life
3 Listening Modes
3 Listening Modes
FDA-Registered FDA-Registered
60-Day Risk-Free Trial 60-Day Risk-Free Trial
1-Year Warranty 1-Year Warranty

Product Specs

- Up to 24 hours of use on a single charge
- Up to 3 extra full recharges from the charging case
- 2 hours charging time
- 11 Volume Levels & 3 Listening Modes
- Automatic power on/off

See full specs →

Shipping

- Free standard shipping on orders $99+ to the 48 contiguous U.S. states and Washington, D.C. For other destinations, please see our Shipping Policy.
- Orders process in 1–3 business days, followed by an estimated 7–12 business days for delivery.
- Taxes are included, with no additional customs duties or import fees upon delivery.
- 60-day trial starts from the date of delivery. See our Return Policy for details.

What's Included

  • 2 × OTC Hearing Aids
  • 1 × Smart Charging Case
  • 1 × Care Kit (Cleaning Brush & Wax Guards)
  • 6 × Ear Domes (S / M / L)
  • 1 × Type-C Charging Cable
  • 1 × User Guide Set

Just 3.5g — Lighter Than a Quarter

A compact behind-the-ear design for everyday comfort.

Ultra-Lightweight
Approx. 3.5g per hearing aid for a lighter, less bulky feel behind the ear.
Small, Discreet Profile
Compact in size, with a slim RIC profile designed to stay discreet behind the ear.
Behind-the-Ear Fit
Designed to sit naturally behind the ear for comfortable everyday wear.

Thoughtful Charging Case Design

Stable where it sits. Softer where your hearing aids rest.

01

OUTSIDE

Stays Put

A full silicone base helps keep the charging case more stable on smooth everyday surfaces.

02

INSIDE

Softer Contact

The inner lid is lined with silicone, providing a softer contact surface for your hearing aids.

Two Ways to Control. You Choose.

Make adjustments directly on your hearing aids or use the free companion app on your smartphone—the choice is yours.

PHYSICAL BUTTONS

Adjust on the Device

Adjust volume and switch listening modes directly on your hearing aids—no phone needed.

  • Volume Control
    Press the + / – buttons to adjust volume across 11 levels.
  • Listening Mode Switching
    Press and hold + or – for 2 seconds to cycle through Quiet, Noise, and Outdoor modes.
  • Power On / Off *
    Press and hold + for 3 seconds to power on, or – for 6 seconds to power off.

* Everyday use is even simpler: S2 powers on automatically when removed from the charging case, and powers off and starts charging when placed back inside.

Adjust on the Device
FREE COMPANION APP

Control from Your Phone

Adjust volume, switch modes, control left and right hearing aids, and personalize sound settings from your smartphone.

  • Easy Adjustments Anytime
    Adjust volume, switch listening modes, and control the left and right hearing aids separately.
  • Personalized Sound Settings
    Fine-tune bass, mid, and treble to suit your listening preferences.
  • Noise & Feedback Control
    Turn noise reduction and whistle suppression on or off as needed.
Control from Your Phone

Why Choose Didasou S2?

The controls you want. The everyday details that matter.

Features
Didasou S2
Pair of Didasou S2 hearing aids with charging case open on a white background
Didasou
Axxxxx
Jxxxx
Price $489 $1,195
Controls Physical buttons Physical buttons & app
Bluetooth Streaming ❌ Calls, music & videos
Personalized Sound ❌ Bass / Middle / Treble
Listening Modes Comfort / Crowd / Convo / TV All-Around / Restaurant / Music / Outdoor
Battery per Charge / Up to 24 hours
Battery with Case 64 hours Up to 96 hours total
Charging Time / 3 hours
At-Home Trial 45 days 100 days
Limited Warranty 12 months 3 years

*Includes a 12-month limited warranty. Additional protection plans are available for purchase.

DSP-Powered Sound Processing

01 — Captures Incoming Sound

Built-in microphones pick up conversations and surrounding sounds in real time.

02 — Processes Sound Digitally

The DSP analyzes and processes incoming sound, helping manage unwanted background noise during everyday listening.

03 — Helps Manage Feedback

Proprietary feedback suppression helps manage acoustic feedback that may occur during hearing aid use.

Three Listening Modes for Everyday Life

Switch between modes to match different everyday listening environments.

Quiet Mode

01

Optimized for clearer sound in quiet indoor environments.

Home Reading One-on-one conversations

Noise Mode

02

Helps reduce background noise in busy indoor environments.

Restaurants Gatherings Shopping

Outdoor Mode

03

Helps reduce wind and environmental noise for a more comfortable outdoor listening experience.

Walking Travel Outdoor activities

Everyday Bluetooth Audio

Enjoy calls, music, and videos from your phone, streamed directly to your S2 hearing aids.

Answer & end calls
Adjust Volume
Pause Audio Streaming
Previous / Next Track
Available Bluetooth controls may vary by connected device and use.
Pair of Didasou S2 hearing aids with charging case open on a white background

Core Performance

Battery & Charging

Advanced Features

FIND YOUR EVERYDAY FIT

Which Didasou fits you?

Compare fit, controls, and Bluetooth features.

Compare S2 & Mini

What People Are Saying

  • 5 stars: 24 (75%)
  • 4 stars: 6 (19%)
  • 3 stars: 1 (3%)
  • 2 stars: 1 (3%)
  • 1 star: 0 (0%)
A
Anonymous
They checked in on me right after it arrived

My RIC arrived, and customer service got in touch right away to ask whether I was getting used to wearing it.

The box was thoughtfully put together too. There's a quick start guide, instructions for the app, and a detailed user manual — so everything I needed to get started was right there.

That whole experience felt great.

C
Ccassic
The 60-day trial is what got me to try

Sixty days to send them back if they weren't right is the only reason I finally tried. Two weeks in, they're not going anywhere.

J
James K.
A smarter hearing experience.

The Bluetooth connectivity really sets Didasou S2 apart. Being able to stream calls and audio directly through the hearing aids is incredibly convenient.

Combined with the app controls, it feels like a modern device rather than a traditional hearing aid. Simple, comfortable, and easy to personalize.

H
Helen S

This saved me multiple trips to the audiologist. I adjusted the hearing profile myself via the app right in my living room. At 3.5g, it sits comfortably behind the ear. Highly recommend to anyone looking for high-quality, affordable hearing support.

S
Sarah,Mr

My local clinic quoted me $4,000 for a pair of RIC hearing aids. I decided to take a chance on these online, and I’m so glad I did! The quality performs just as well as my husband's expensive prescription ones. Exceptional value for the money.

L
Linda T.

No more asking people to repeat themselves
The speech clarity on these is fantastic. I used to struggle in noisy restaurants, but the noise cancellation filters out the background hum perfectly. I can finally follow conversations with my grandkids without constantly saying "What?"

s
sarah

Very effective, but app has a learning curve
These hearing aids work wonderfully for my mild hearing loss. Background noise handling is decent. My only minor issue was getting the app connected on the first try, but customer support guided me through it quickly. Happy with my purchase.

A
Anonymous

I was skeptical about wearing hearing aids behind my ear, but these RIC devices are incredibly lightweight. The wire leading into the ear canal is practically invisible. I actually forgot I had them on and almost jumped into the shower with them! Sound is very natural.

R
Robert H.

I’ve been using the Didasou S2 for a few days, and so far it’s been comfortable and easy to manage. Conversations sound clearer, and I like being able to adjust the settings through the app. It took a little time to get used to, but overall it fits naturally into my day.

A
Anonymous
They answered all my questions patiently

I asked a lot of questions before I decided to order, because there were several things I wasn't sure about. Customer service answered all of them patiently and took the time to explain. That's what made me comfortable enough to give it a try. I'll come back with an update once I've used it for a while.

C
Charles LK
The wait felt long, but it has arrived

Honestly, I was getting a little anxious while I waited. The package took 6 days to reach Miami.

It has arrived now, and I'm looking forward to using it and hoping everything goes smoothly from here. I'll come back and write another review once I've had a chance to try it.

P
Patty Hayes
Pleasant sound for everyday use

The sound was better than I expected. Speech is easy to follow and the overall sound doesn't feel harsh or tinny to me. I mostly wear them around the house, when talking with my family.

J
James B.
Very easy to adjust

The setup was easier than I expected. I like being able to make quick adjustments with the buttons, and the app is useful when I want a little more control.

S
Sue Collins
Comfortable for everyday use

I've been wearing these for several hours at a time and they feel comfortable behind my ears. They're lightweight and don't get in the way of my glasses as much as I expected.

J
Jenny
The app is a nice feature

I mainly use the buttons, but I like having the app when I want to adjust the settings from my phone. Bluetooth is also convenient for listening to audio.

L
Linda P.
Charging is simple

The charging case is probably one of my favorite things about these. I just put them back in the case at night and they're ready when I need them.

R
Robert Mitchell
Good for different situations

I've tried the different modes at home, outside, and when we went out to eat. Switching between them is straightforward and I like having options depending on where I am.

A
Anonymous
So far, so good

Took me a couple of days to get used to them, but now I wear them every day. Conversations are much easier to follow, and they’re very comfortable.

C
Ccassic
Perfect for a blue-collar guy. Tough, clear, and easy to use!

I’ve worked in construction for over 20 years, so my ears aren't what they used to be. I was worried these would be too delicate, but they’re surprisingly solid. At 3.5g, I don't even feel them under my hard hat. My hands are usually dirty or covered in work gloves, so having REAL physical buttons to click for volume and mode changes is a lifesaver—no fumbling with tiny touch sensors. Plus, the battery case lasts me almost two weeks on the job site without needing a outlet. Best money I’ve spent in a long time.

J
Jason H
Stylish, lightweight, and super practical

A friend snapped a side photo of me the other day, and I was really happy with what I saw. It’s so light you barely feel it, and the sleek black finish gives it a subtle, modern aesthetic. What I love most is that I can just use the physical buttons to change volume and sound modes on the fly. Fits my daily routine perfectly!

C
Charles LK
Seamless Bluetooth streaming for calls and music.

Pairing them with my phone was effortless. I can stream my favorite podcasts and take hands-free calls directly through the hearing aids. It feels like wearing high-end earbuds with medical-grade clarity.

T
Thomas H
Great quality, tiny learning curve with the app

It took me a couple of tries to pair the app on the first day, but once connected, it worked flawlessly. Battery easily lasts me well over a week per charge.

S
Susan

Didasou S2 has made everyday conversations much easier. I like being able to adjust the settings from my phone, and the sound quality feels clear without being overwhelming. It’s comfortable and easy to use. thx

D
Dr. Richard K.

The smartphone app is very intuitive. I was able to customize the noise cancellation levels to my exact preference within minutes. Best of all, the battery life is outstanding. I wear them all day and only need to plug the charging case in about once a week. Sometimes it stretches to two weeks depending on my usage!

E
Evelyn Tan

My previous hearing aids always made my ears feel plugged up and sweaty. These RIC devices are a breath of fresh air. The open-fit style allows natural airflow, and the sound is incredibly natural. I wear them from morning till night without any discomfort.

A
Adrian L.

I was quite hesitant about wearing hearing aids, but this RIC design changed my mind. At only 3.5 grams, I don't feel any pressure behind my ears at all. The wire is so thin that even my colleagues didn't notice I was wearing them during our meetings. Excellent build quality.

M
Marlon Hylton

I was a bit worried about setting them up myself, but the user manual was super clear. Everything came charged and ready to go out of the box. The physical toggle buttons make it very easy to adjust the volume on the fly.

C
Ccassic

As someone with short hair, I was worried people would notice them. But the housing hides perfectly behind my ear. The open-fit design means my ears don't feel "plugged up" like standard earplugs. 10/10 for comfort.

I
Ivy

Very happy with the Didasou S2 so far.

They are easy to set up, comfortable to wear, and the sound is clear for daily conversations. The charging case is convenient, and I really like being able to adjust the settings with the app.

Simple, practical, and easy to use.

Buy With Confidence

Will it be hard to get used to Didasou S2?

Does Didasou S2 reduce background noise?

Can I adjust Didasou S2 without the app?

How long does the Didasou S2 battery last?

What if Didasou S2 is not the right fit for me?

Will it be hard to get used to Didasou S2?

Does Didasou S2 reduce background noise?

Can I adjust Didasou S2 without the app?

How long does the Didasou S2 battery last?

What if Didasou S2 is not the right fit for me?