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Oticon Own SI 1 Hearing Aids

New

Price Each: £1995 | Price Pair:  £3895

In the Ear
Fitting Styles:  IIC, CIC
Warranty:  5 years

Technology rating

Our price

£1995 each

£3895 per pair

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0800 567 7721

Oticon Own SI 1 Hearing Aids Overview

The Oticon Own SI 1 is a premium-level invisible hearing aid that brings together high-performance sound processing, sleek in-the-ear design, and the latest advancements in Oticon’s brain-friendly technology.

Built on the brand-new Sirius™ platform, the SI 1 offers superior sound clarity and speech understanding—all wrapped in a custom-moulded, ultra-discreet device designed just for you.

Whether you're catching up with friends in a busy café or moving through a noisy workday, Oticon Own SI 1 gives you the confidence to stay fully engaged without the look of a traditional hearing aid.

Powerful Hearing, Personalised for You

With Oticon’s BrainHearing™ philosophy at its core, the Own SI 1 is designed to support the way your brain naturally processes sound—so you hear more clearly, with less effort. The SI 1 model delivers top-tier performance within the Own SI lineup, making it ideal for users who want advanced features in a subtle, invisible form.

Key Features of Oticon Own SI 1

Sirius Platform with DNN 2.0

Own SI 1 is powered by Oticon’s most advanced chip, delivering lightning-fast sound processing, improved noise handling, and more precise speech recognition.

The onboard Deep Neural Network 2.0 (DNN 2.0) is trained on 12 million real-world sound environments to intelligently separate speech from background noise—so you don’t miss what matters most.

Sudden Sound Stabiliser

Enjoy more comfortable listening throughout the day with built-in protection against sudden, jarring noises. The SI 1 automatically softens unexpected loud sounds while keeping speech clear and undistorted.

BrainHearing Technology

This unique system supports your brain’s natural ability to make sense of sound. It reduces listening effort and improves comprehension—especially in challenging or noisy environments.

Invisible-In-Canal (IIC) or Completely-In-Canal (CIC) Options

The SI 1 comes in two discreet styles, both custom-moulded to your ear:

• IIC (Invisible-in-Canal) – the smallest, most discreet option
• CIC (Completely-in-Canal) – still tiny, but with slightly more power

IP68-Rated Durability

Built to withstand dust, sweat, and moisture, the SI 1 is ready for real-world use, whether you’re on the move or enjoying a night in.

Battery Life & Maintenance

The Oticon Own SI 1 uses reliable size 10 or 312 disposable batteries, depending on the chosen style. These compact batteries offer several days of use, making them ideal for users who prefer a simple and maintenance-light experience.

Available in colours beige, light brown, medium brown, dark brown, and black.

Limitations

Due to its ultra-compact form factor, the Oticon Own SI 1 does not include Bluetooth streaming, app control, or rechargeability. These features are reserved for larger custom or behind-the-ear models. Instead, SI 1 focuses on delivering unmatched discretion and sound performance in the smallest package possible.

Why Choose Oticon Own SI 1?

• Oticon’s top-tier custom invisible hearing aid
• Built on the Sirius™ platform with DNN 2.0
• BrainHearing™ for better understanding and less effort
• Custom fit for ultimate comfort and invisibility
• Ideal for moderate to severe hearing loss
• Perfect for people who want powerful, invisible support without compromise

Who It's Best For

The Oticon Own SI 1 is perfect if you’re looking for:

• A hearing aid that is virtually invisible
• Premium sound quality and noise reduction
• Minimal maintenance with disposable batteries
• The latest AI-powered hearing technology
• A discreet and comfortable fit for daily life

Other Oticon Own SI hearing aid technology levels:

►Click here to view Oticon Own SI 2 hearing aids 

►Click here to view Oticon Own SI 3 hearing aids 

►Click here to view Oticon Own SI 4 hearing aids 

Need more support with the Oticon Own SI 1 hearing aids?

Not sure if this is the right hearing aid for you?  We’re here to help – with honest advice, personalised recommendations, and no pressure.  Plus, we offer free home visits with no extra cost, so you can get expert support in the comfort of your own home.

For friendly, knowledgeable advice, just call us free on 0800 567 7721.  Alternatively, you can fill in the form at the bottom of the page to request a callback with one of our experts or click on one of the buttons below to book a free appointment or home visit with a local audiologist today.  Let’s find the right hearing solution – together.

Book a Free Appointment

Author: Naomi Livermore

FAQs

• What makes the Oticon Own SI different from other hearing aids?

  The Oticon Own SI is part of the world's first custom hearing aid family featuring an on-board Deep Neural Network, combining discreet sizing with advanced audiology.
  
  These custom-made devices use Deep Neural Network 2.0 technology to improve speech understanding whilst preserving awareness of your surrounding environment. The IIC model is truly invisible in 9 out of 10 ears, making it Oticon's smallest hearing aid ever.

• How discreet are Oticon Own SI hearing aids?

  Oticon Own SI hearing aids are designed with discretion in mind. Available in two small sizes—IIC (invisible-in-the-canal) and CIC (completely-in-the-canal)—they're offered in five colours to match your skin tone.
  
  The devices fit snugly in your ear and are customised to your unique ear anatomy. They're also water and dust resistant with an IP68 rating, ensuring durability for everyday wear.

• What technology is included in the Oticon Own SI?

  Oticon Own SI features BrainHearing technology, which captures sound details to give your brain access to all sounds, allowing it to work naturally.
  
  The devices include Soft Speech Booster technology that enhances soft voices in quiet places, and their Deep Neural Network 2.0 recognises different types of noise, reacting differently depending on the nature of the sound. This AI-powered approach helps reduce listening effort whilst maintaining natural sound quality.

• Who are Oticon Own SI hearing aids suitable for?

  Oticon Own SI hearing aids can accommodate a wide range of hearing losses, including people with severe hearing loss, with receivers available up to 90 dB. They're particularly well-suited for individuals who want a discreet, custom-fitted solution without compromising on advanced technology.
  
  Your hearing care professional will take an impression or scan of your ear to create a device that's uniquely tailored to your ear canal's shape and your specific hearing requirements.

• Watch the Oticon Own SI hearing aid video below