
What makes it special
Many reasons this is the smartest hearing aid on the market.
Every hearing aid amplifies sound. The ReSound Nexia CROS goes further — predicting what you need to hear before you realize you're missing it. Here's what sets it apart.
360 Chip (single) Chipset
A powerful processing platform designed to deliver natural, 360-degree acoustic awareness while isolating speech in noisy environments, the 360 chip is available in the Nexia and Vivia.
Auracast Ready
Stream airport announcements, gym TVs, theater audio directly to your ears. The future is here.
30 hrs Battery Life
Two full days per charge. Weekend trips without the charger? Finally possible.
1m Water Resistant
Rain, sweat, splashes. Golf in the rain? Go for it.
Advanced Technology level
Higher tiers do more of the work for you — automatically taming background noise and adjusting to busy rooms so speech stays clear. Lower tiers cover the basics and lean more on manual adjustments.
Rechargeable Battery Type
Rechargeable, just like your phone. Set them in the case overnight and wake up to a full day of power — no tiny batteries to swap, fumble with, or keep buying.
Recharging Case
The case carries its own battery, so it tops off your hearing aids two to three times before it ever needs an outlet. Just drop them in, close the lid, and charging starts on its own.
See if its right for you
Take our free 5-minute hearing test
Your hearing expert will use your results to confirm the ReSound Nexia CROS is the right match or recommend a better fit. Zero pressure, zero cost.
How 360 Chip (single) Works
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The Engine Under the Hood
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First to Bluetooth LE Audio
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360 Degrees of Awareness
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Motion-Aware Adjustments
Pick your Tech Level
Compare the ReSound Nexia CROS
Compare your options.
ReSound Nexia CROS
| ReSound Nexia 5 MicroRIE
| ReSound Nexia 7 MicroRIE
| ReSound Nexia 9 MicroRIE
| |
|---|---|---|---|---|
| Chipset | 360 Chip (single) | 360 Chip (single) | 360 Chip (single) | 360 Chip (single) |
| Performance Tier | — | Standard | Advanced | Premium |
| Battery Life (hours) | 30 hrs | 30 hrs | 30 hrs | 30 hrs |
| Water Resistant (meters) | 1m | 1m | 1m | 1m |
| Generation | — | Prior Gen | Prior Gen | Prior Gen |
| Speech-in-Noise Enhancement | – | ✓ | ✓ | ✓ |
| Hearing aid features |
|
— | — | — |
| Hearing aid material | Plastic, Silicone | — | — | — |
| Technology level | Advanced | — | — | — |
| Hearing Loss Range | Mild Moderate Profound Severe |
Mild Moderate Profound Severe |
Mild Moderate Profound Severe |
Mild Profound Moderate Severe |
| Suited For Scenarios | All-Day Mixed Environments One-on-One Conversations Outdoors Phone and Video Calls Workouts and Active Days |
One-on-One Conversations Outdoors Phone and Video Calls Workouts and Active Days |
All-Day Mixed Environments One-on-One Conversations Outdoors Phone and Video Calls Workouts and Active Days |
All-Day Mixed Environments Outdoors One-on-One Conversations Phone and Video Calls Workouts and Active Days |
| Fine-Tuning Channels | 30 | 10 | 13 | 17 |
Decided on the ReSound Nexia CROS?
Save hundreds, even thousands vs. clinic prices.
OUR PROCESS
4 steps. 1 week. Done.
From order to better hearing, all from your couch. No appointments, no waiting rooms, no sad lobby fish tank.



