Discover the Benefits of ReSound Hearing Aids

Updated September 2026 · Dr. Jade Husby, Au.D.

Short Version

The benefits of ReSound hearing aids come down to noise handling and range. Sensia is the newest and smallest, with a dedicated chip for separating speech. Vivia and Nexia run longer batteries at up to 30 hours. Enzo IA reaches severe to profound loss and is the only line here with a telecoil.

ReSound has spent its recent engineering budget in one place, and it shows. Where other manufacturers have chased battery figures or wellness sensors, ReSound has put a second processor to work doing nothing but pulling voices out of background sound. That focus is the clearest thread through the current lineup, and it explains both what the brand does well and where it asks you to give something up. Here is our read on the benefits of ReSound hearing aids, drawn from what we fit in Sioux Falls and what patients report back at follow-ups.

If you would rather compare across manufacturers than inside one, our ReSound lineup page and our comparison of ReSound against Starkey both go wider.

The Second Chip Is the Headline Among the Benefits of ReSound Hearing Aids

Every current ReSound platform we fit runs a dual chip design, with the second processor dedicated to a deep neural network that separates speech from noise. That is not a marketing distinction. A single processor has to divide its attention between amplifying, classifying and denoising, and denoising is the job it drops first when a room gets hard.

On the Sensia 9, an AcoustIQ classifier reads the room using four synchronized microphones and shifts the device into its hearing-in-noise setting without being asked. The Sensia 7 carries the same dual chip design with 14 fine-tuning channels against 17, and it hands that switch to you rather than making the call itself.

That tier split is worth understanding before you choose:

• The 9 decides for you. Best if you would rather forget the device exists.
• The 7 lets you decide. Best if you like control and notice every change.
• Both denoise the same way. The chip does not change between tiers, only how automatically it is applied.

We fit both regularly, and the choice is a personality question more often than a hearing one.

The Current Lineup at a Glance

Four lines carry the benefits of ReSound hearing aids, and the differences between them are larger than the naming suggests. On Vivia and Nexia specifically, we put the two platforms side by side.

Line	Published battery	Fitting range	Telecoil	Notable
Sensia 9 and 7	Up to 24 hours, 12 to 24 streaming	Mild to severe	No	microRIE shell, Auracast and LE Audio, CROS and BiCROS compatible
Vivia	Up to 30 hours	Fitted by receiver	No	Dual chip, M and RIE receiver, Intelligent Focus
Nexia	Up to 30 hours	Fitted by receiver	No	Auracast, and the widest style range including customs and CROS transmitters
Enzo IA	Up to 28 hours, 20 when streaming half the time	Severe to profound	Yes	Super Power BTE and Bimodal, MultiConnect, Clear Focus, 360 All-Around

Read the telecoil column before anything else if you use a loop system. Three of the four lines have dropped it.

Size Is a Real Benefit, Not a Cosmetic One

Sensia is built on a microRIE shell, the smallest current shape ReSound makes. Among the benefits of ReSound hearing aids, this is the one patients raise unprompted, because a device you are not self-conscious about is a device you keep in.

Size costs something, and we would rather say so:

• Battery. Up to 24 hours against up to 30 on Vivia and Nexia, and 12 to 24 when you stream heavily.
• Television. Sound routes through a small accessory plugged into the set rather than streaming direct.
• Telecoil. There is no room for one, and Auracast is the intended replacement.

Whether that trade is worth it depends entirely on your week, which is a sentence we will keep repeating because it is true.

Range Is Among the Quieter Benefits of ReSound Hearing Aids

One of the quieter benefits of ReSound hearing aids is that the brand still builds a power device, which not every manufacturer does well. Enzo IA is rated for severe to profound hearing loss, publishes up to 28 hours of battery and 20 when streaming half the time, and comes in Super Power behind-the-ear and Bimodal styles for patients with a cochlear implant on one side.

This is also the line that kept the telecoil, alongside LE Audio and Auracast. That combination matters, because a patient with severe loss is often the same patient who relies on a loop at church and cannot wait for a venue to install broadcast audio.

Style Range and Single-Sided Loss

Among the benefits of ReSound hearing aids that rarely make a feature list, Nexia carries the widest style range ReSound publishes, spanning micro RIE, RIE and behind-the-ear shapes, custom in-the-ear devices, and CROS transmitters. That breadth is useful when a first choice does not fit an ear the way we hoped.

For hearing loss that is not equal on both sides, ReSound handles it two ways:

• CROS, sending sound from an ear with no usable hearing across to the working one.
• BiCROS, doing the same when the better ear also needs amplification.
• Bimodal, on the Enzo line, for a patient wearing a cochlear implant on the other side.

Sensia is CROS and BiCROS compatible, so the smallest current line is not shut out of this. Bring a recent audiogram to your appointment and we will show you how it sounds.

Connectivity and What Auracast Adds

Sensia supports Auracast and LE Audio, holds two connections at once, and handles hands-free calls with tap control on the ear. Nexia carries Auracast as well. Auracast lets a venue broadcast sound your devices receive directly, with no neck loop and nothing to borrow at a desk.

Two practical points we make at every fitting:

• Two active connections is a hard cap. A phone and a laptop, not a phone, a laptop and a tablet.
• Auracast depends on venues. The devices are ready. Airports, theaters and churches are still installing.

If a loop system is what your venues run today, the telecoil column in the table above matters more than the Auracast one.

Tinnitus Support in the Device

Sensia includes tinnitus support alongside its noise processing, which puts a sound generator in the device rather than on a bedside table. Amplification alone often lowers how noticeable ringing is, because a brain receiving more sound has less quiet to fill.

There is no cure for tinnitus, and there are real ways to manage it and reduce how much it intrudes. Where a device feature is not enough on its own, our providers combine it with sound therapy and practical strategies, and our page on managing tinnitus covers what that looks like.

The Other Side of the Benefits of ReSound Hearing Aids

An honest list of benefits needs the other column, and this brand has one.

• No telecoil on three of four lines. Sensia, Vivia and Nexia all lack one, and it cannot be added later.
• Television needs an accessory on Sensia. Which is fine, and it is a box in your living room.
• Battery figures trail the longest in the market. Up to 30 hours on Vivia and Nexia is good and it is not the highest number we fit.
• No health or activity sensing. If a step count matters to you, another brand carries it.

None of these should rule the brand out. All of them should be on the table before you order, which is why we go through them in the room rather than leaving you to find out.

Choosing a ReSound Line for Your Week

The benefits of ReSound hearing aids sort cleanly once you say what your days look like. Across manufacturers, we also weigh Vivia against a Starkey device.

• Best if restaurants and group conversation are the struggle. Sensia 9, where the classifier and four microphones work automatically.
• Best if you want the smallest device ReSound makes. Sensia, on the microRIE shell.
• Best if battery margin matters more than size. Vivia or Nexia, at up to 30 hours.
• Best if your hearing loss is severe or profound. Enzo IA, which is also the only line with a telecoil.
• Best if you use a loop system at church or a theater. Enzo IA, for the same reason.
• Best if one ear has no usable hearing. Sensia with CROS or BiCROS, or Nexia with a CROS transmitter.
• Best if you want to control the device yourself. Sensia 7, which hands you the hearing-in-noise switch.

Nothing here is settled until you have worn a device somewhere real, which is what the trial period exists for.

Why the Fitting Matters More Than the Brand

Every one of the benefits of ReSound hearing aids above sits on top of amplification that either matches your hearing or does not. A ReSound device programmed to a generic curve will lose to a cheaper device programmed to your ear, every time.

We start with a full hearing evaluation, then use live speech mapping to measure what the device is doing inside your ear canal and adjust from there. Roughly one in five people who would benefit from a hearing aid wears one, according to the National Institute on Deafness and Other Communication Disorders. A brand has never closed that gap. Fit, follow-up and somebody nearby to adjust things have.

Cleanings, wax management and repairs are part of the care rather than an extra, and remote care is available when the fix is a few decibels.

Why Choose Stanford Hearing and What to Do Next

We have been locally owned in Sioux Falls for 20-plus years, and we are a consistent Sioux Falls Local Best winner. We carry five premium hearing aid brands, Phonak, ReSound, Starkey, Unitron and Oticon, and recommend based on your hearing, your lifestyle, and the places you most want to hear well. There is no single best hearing aid, only the one that is best for you, and carrying five brands is what lets us mean it.

Free consultations come with no pressure to buy. Your first appointment is a complimentary assessment of your hearing and your needs, with no obligation. Every purchase includes a 10-day trial so you can wear your hearing aids in real life before you decide, and if they are not right for you, return them within the 10 days for a full refund. Your hearing aids come with the manufacturer’s warranty, including loss and damage coverage, and terms vary by brand and model. A price match guarantee means you will not overpay locally, and if a nearby clinic beats our price on a comparable device, we meet it. 12 months no-interest financing spreads the cost into monthly payments for qualifying patients, subject to credit approval. We are in-network with all major insurance providers, including Medicare Advantage, and we verify your hearing aid benefits before your appointment so you know what is covered before you commit.

You will find us in Sioux Falls, South Dakota and Buffalo, Minnesota, and we serve surrounding communities across the region. Schedule a free consultation and we will put a ReSound device on your ear alongside two others, so you can hear the difference rather than read about it.

Your Questions About the Benefits of ReSound Hearing Aids, Answered

Which ReSound device is the newest?

Sensia, which arrived in August 2026 and comes in 9 and 7 tiers. It is the smallest current ReSound device, built on a microRIE shell, and it carries the dual chip design with a deep neural network for noise. Vivia and Nexia are still current and we still fit both, so newest is not the same as best here.

Do ReSound hearing aids have telecoils?

Only the Enzo IA line does. Sensia, Vivia and Nexia all lack one, with Auracast as the intended replacement. If you use a loop system at church or a theater today, tell us at Stanford Hearing before we order anything, because a telecoil cannot be added to a device that was built without one.

How long do the batteries last?

Up to 24 hours on Sensia, with 12 to 24 when you stream heavily, and up to 30 on Vivia and Nexia. Enzo IA publishes up to 28 hours and 20 when streaming half the time. If forgetting the charger is likely in your house, we will weigh you toward the longer figures rather than the newer platform.

Can ReSound handle severe hearing loss?

Yes, through Enzo IA, which is rated severe to profound and comes in Super Power behind-the-ear and Bimodal styles for patients with a cochlear implant on one side. Bring a recent audiogram to your appointment with us and we will tell you whether your hearing calls for the power line or whether a smaller device will reach it.

Will a ReSound device connect to my television?

Through an accessory rather than directly, on Sensia. A small transmitter plugs into the set and sends sound to your devices, which often works better than direct streaming with older televisions. Tell us what television you own and we will set it up rather than leaving you with a box and a manual.

What if ReSound is not the right brand for me?

Then we fit something else, and that is the point of carrying five. We have no reason to steer you toward one manufacturer, and plenty of our patients try a ReSound device and leave with a Phonak or a Starkey. The 10-day trial exists so that decision is made in your living room rather than in our office.