Oticon Reveal 1, 2, 3 or 4: What Is Actually Different?

Published October 2026. Hearing aid technology moves quickly, and the information below was accurate at the time of writing. If you’re reading this some months later, give us a call and we’ll tell you what’s changed.

Oticon released its new Reveal hearing aids in August 2026. Reveal is built on a new chip that Oticon calls the world’s first “Dual AI” hearing aid platform.

Like most hearing aid families, Reveal comes in four technology levels. From the outside, Reveal 1, 2, 3 and 4 look identical. Inside, they are not. The price difference between levels reflects real differences in how the hearing aid processes sound, and it’s worth knowing what you are paying for.

AIM Hearing is independently owned. We’re not owned by any hearing aid manufacturer, so we have no reason to push you towards any one brand or level. Here is our plain-English breakdown of what changes as you move down the Reveal range.

What is Oticon Reveal?

Most modern hearing aids use one artificial-intelligence system to analyse the sound around you. Reveal uses two, working together:

• Speech AI identifies speech and makes it clearer.
• Context AI keeps the useful sounds around the speech — footsteps, a door closing, someone approaching from the side.

The reasoning behind this is sound. Your brain uses environmental sounds to understand where you are and what is happening around you. A hearing aid that strips away everything except speech can make conversation easier but leave you feeling cut off. Oticon’s approach aims for a balance: clearer speech without the “cone of silence”.

Reveal is currently available in one style, the miniRITE R. This is a rechargeable receiver-in-canal hearing aid, the same outer shell as the previous Oticon Intent. It is rated IP68 for water and dust resistance, includes a telecoil for venues with a hearing loop, and comes in nine colours, from Silver and Diamond Black to Honey Beige and Deep Plum.

Reveal 1 vs 2 vs 3 vs 4 at a glance

What every Reveal level gets

Reveal 2, 3 and 4 are not cut-down hearing aids. A lot of the Reveal platform is shared across all four levels, including:

• Dual AI processing
• Reveal Optimizer feedback (whistling) management
• Speech Rescue frequency lowering and Soft Speech Booster
• Rechargeable battery
• Direct streaming from iPhone and Android phones
• Bluetooth LE Audio and Auracast broadcast audio
• The Oticon Companion app, plus Fast Pair for Android 15 and later
• Tinnitus SoundSupport, with a range of relief sounds
• Streaming comfort, which automatically lowers background sound while you stream
• Compatibility with Oticon’s TV Adapter 3.0, ConnectClip, EduMic and Remote Control 3.0
• Telecoil
• CROS/BiCROS options for single-sided hearing loss

Auracast is worth singling out. It lets venues such as theatres, churches, airports, conference rooms and public TVs broadcast sound straight to compatible hearing aids. It’s still being rolled out, but because it’s included on every Reveal level, even an entry-level Reveal should be ready for it as it becomes more common over the life of the hearing aids. Hearing loops aren’t going anywhere either, which is why the telecoil still matters.

Reveal 1 vs Reveal 2: closer than you’d expect

This is the most interesting comparison in the range. Stepping down from Reveal 1 to Reveal 2 does not switch off Oticon’s major technologies. Reveal 2 keeps the 4D Sensors, Spatial Sound, Clear Dynamics, Better-Ear Priority and the new Wind & Handling Stabilizer 2.0.

What changes is how hard those features can work and how finely we can adjust them:

• Voice Clarifier strength drops from 100% to 60%.
• Maximum noise suppression drops from 12 dB to 10 dB in difficult environments, and from 6 dB to 4 dB in easier ones.
• Processing channels drop from 64 to 48, and fitting bands from 24 to 20.
• Fitting bandwidth narrows from 10 kHz to 8 kHz.

In other words, Reveal 2 has most of the premium architecture. Reveal 1 lets that architecture run at full strength with the finest adjustment available.

Reveal 2 vs Reveal 3: where the big features drop away

The step from Reveal 2 to Reveal 3 is much larger. Reveal 3 loses:

• 4D Sensor technology. This is the system that uses head and body movement, conversation activity and the sound environment to work out what you’re trying to listen to.
• Wind & Handling Stabilizer 2.0. Reveal 3 uses Oticon’s previous version instead. Oticon says the new version prevents up to 40 dB of wind noise. For anyone who fishes, golfs, walks along the Bargara foreshore or spends time outdoors on windy days, this is a meaningful difference.
• Clear Dynamics. This gives Reveal 1 and 2 a wider input dynamic range (113 dB), meaning less distortion in loud places like clubs, restaurants and live music.

Noise suppression also drops further, to 8 dB in difficult environments and 2 dB in easier ones. Reveal 3 does keep Spatial Sound and Better-Ear Priority, so it is still a capable hearing aid. But if you’re going to feel the difference between two levels, this is where you’re most likely to notice it.

Reveal 4: the entry level

Reveal 4 uses the same hardware and keeps all the modern connectivity, but most of the advanced processing is limited or removed:

• Voice Clarifier strength drops to 40%.
• Noise suppression is 6 dB in difficult environments and 0 dB in easier ones.
• No 4D Sensors, Spatial Sound, Clear Dynamics or Better-Ear Priority.
• One environment configuration and 14 fitting bands.

That doesn’t make Reveal 4 a poor choice. Someone who mostly has one-on-one conversations at home, watches TV and lives a quieter routine may do very well with it. Someone who’s regularly at the RSL, restaurants, family gatherings or meetings is likely to benefit from a higher level.

Technology levels are locked in software

Reveal 1, 2, 3 and 4 are the same physical hearing aid. What makes them different is software. Each level is set by Oticon to unlock a fixed set of features and a fixed amount of processing, and the hearing aid can only ever work within those limits.

That has two practical consequences:

• Choosing a lower level takes potential benefit off the table. A Reveal 3 can never use the 4D Sensors or Wind & Handling Stabilizer 2.0. A Reveal 4 can never use Spatial Sound, Clear Dynamics or Better-Ear Priority, and its AI Voice Clarifier is capped at 40% strength, its noise suppression at 6 dB, and its adjustment at 14 fitting bands.
• Your hearing care professional can’t override it. The fitting software only shows the features and adjustment range your level includes. No amount of fine-tuning can switch on a feature, or raise a limit, that your level doesn’t have.

That doesn’t mean the highest level is always right. It means the question to ask before choosing is whether the features you would give up matter in your everyday life. That’s exactly what we work through with you before you decide.

What does the 4D Sensor actually do?

Traditional hearing aids only know what their microphones pick up. Reveal 1 and 2 also use motion sensors to track your head and body movement, and combine that with what’s happening acoustically around you.

For example, if you’re sitting still and facing one person, the hearing aids can infer that person is probably who you want to hear. If you’re walking through a busy shopping centre and turning your head between people, the hearing aids can respond differently. This kind of automatic adjustment is most valuable in busy, changing environments.

Channels and fitting bands are not the same thing

Hearing aid advertising often quotes “channels”, which can be confusing.

• Processing channels are the frequency regions the hearing aid analyses internally.
• Fitting bands are the frequency regions your clinician can adjust when programming the hearing aid to your hearing loss.

More fitting bands give us finer control, which can matter for steep or unusual hearing losses. But more channels on their own don’t make a hearing aid better. Every Reveal level can be fitted using current prescription formulas, including the newest NAL-NL3. The prescription, the dome or earmould, and the quality of the fitting matter just as much. More on that below.

Getting the best from whichever level you choose

A hearing aid only performs as well as it is fitted. Whatever the technology level, two things make the biggest difference:

• The right acoustic coupling. The dome or custom earmould controls how much amplified sound stays in your ear, how much escapes, and how well features like noise reduction and directional microphones can do their job. The wrong coupling can undo much of what a higher technology level pays for.
• Real-ear measurement (REM). A thin probe microphone placed in your ear canal measures what the hearing aid is actually delivering at your eardrum, and we adjust it until it matches your prescription. The fitting software can only estimate this, and because every ear canal is different, the estimate is often noticeably off.

At AIM Hearing, every fitting is verified with real-ear measurement. Correct coupling plus REM is the only reliable way to know a hearing aid is reaching its full potential in your ears, at any technology level.

What Oticon says about the technology

Oticon says the Reveal AI Clarifier analyses the sound environment every 2 milliseconds, and that the new Reveal Optimizer proactively prevents feedback (whistling) without reducing sound quality. Oticon also describes Reveal’s new wireless platform as its best-ever for streaming range and connection stability.

These are manufacturer descriptions. They’re a useful guide to what the technology is designed to do, but not a guarantee of what any individual wearer will experience. Your result depends on your hearing loss, how the hearing aid couples to your ear, and the fitting itself. You can read Oticon’s own overview at oticon.com.au/reveal.

Battery life

Oticon Australia states up to 20 hours of use from a full charge. If you forget to charge overnight, one hour in the charger gives up to 16 hours. In real life, heavy Bluetooth streaming, your hearing loss, the listening environment and battery age will all reduce this. Most wearers should comfortably get a full day.

Is Reveal worth upgrading from Oticon Intent?

If you already wear Oticon Intent and are happy with it, there’s no urgent need to upgrade. Reveal builds on Intent rather than replacing it outright. It keeps the 4D Sensor approach Intent introduced and adds the Dual AI processing, better feedback management, improved wind handling and Auracast across every level.

If your Intent hearing aids are approaching replacement age, or you’re finding noisy or windy situations a struggle, Reveal is worth trialling. And if you need a style Reveal doesn’t come in yet, Intent is still available in other models.

Wondering how Reveal stacks up against the other new hearing aids released this year? Read our comparison: Three New Hearing Aids, Two Completely Different Ideas About Noise.

Which Reveal level should you choose?

As a general guide:

• Reveal 1 suits people who are regularly in complex, changing listening environments: busy restaurants, group conversations, meetings and active social lives.
• Reveal 2 keeps most of the premium technology at a lower price. For many active people it may be the best balance of performance and cost.
• Reveal 3 keeps the Dual AI platform but drops the 4D Sensors and the newer wind management. It may suit people whose listening environments are generally less demanding.
• Reveal 4 gives you the Reveal platform and full connectivity at the entry level, and suits quieter, more predictable routines.

This is only general guidance. Your hearing test results, speech understanding, lifestyle, dexterity and personal preferences all affect which level is right for you.

Our view

The key point about technology levels is that a lower level is usually the same physical hearing aid with less processing switched on. Reveal is a clear example. Reveal 2 keeps far more of Reveal 1 than most people would expect, and the biggest drop comes between Reveal 2 and Reveal 3.

That doesn’t mean Reveal 1 is right for everyone. It means that when you compare prices, the question to ask is: “What am I actually getting for the difference?”

Because we’re independent, we can also compare Reveal against suitable hearing aids from other manufacturers and show you the strengths and limitations of each. The most important question isn’t “What is the newest hearing aid?” It’s “Which hearing aid, at which level, best suits my hearing and my life?”

Call AIM Hearing on (07) 4153 1317 or book a hearing assessment online.

Frequently asked questions

What is the main difference between Oticon Reveal 1 and Reveal 2?

Both have the same core features, including 4D Sensors and Wind & Handling Stabilizer 2.0. Reveal 1 runs them at full strength, with stronger noise suppression, more processing channels, more fitting bands and a wider frequency range.

Which Reveal levels have 4D Sensor technology?

Only Reveal 1 and Reveal 2. Reveal 3 and Reveal 4 do not.

Do all Oticon Reveal hearing aids support Auracast?

Yes. Bluetooth LE Audio and Auracast broadcast audio are available on all four Reveal levels.

How long does the Oticon Reveal battery last?

Oticon Australia states up to 20 hours from a full charge, and one hour of charging gives up to 16 hours. Streaming and other factors reduce this in everyday use.

What styles does Oticon Reveal come in?

Currently only the rechargeable miniRITE R, a receiver-in-canal style that sits behind the ear.

Can I try Oticon Reveal in Bundaberg?

Yes. AIM Hearing at Avoca fits Oticon Reveal, and can compare it with suitable alternatives from other manufacturers during your appointment.

About the author: Alan Macgillivray is the owner and clinical audiometrist at AIM Hearing, Bundaberg. He has more than 15 years in the hearing care industry, is a full member of the Australian College of Audiology and the Hearing Business Alliance, and has taught and supervised audiology students. Every AIM Hearing fitting is verified with real-ear measurement.