Introducing the M602

Experience the new generation of hearing aids — a perfect blend of comfort, clarity, and discretion. Say goodbye to bulky devices and welcome a seamless hearing improvement that effortlessly fits into your life.

Created by Specialists. Made for Life.

Hearing aids bridge the gap to meaningful connection. Backed by clinical evidence, they not only improve communication but also enhance overall well-being. The M602 delivers the clear, natural sound you need to effortlessly re-engage with life.

“These hearing aids exceeded my expectations. No annoying feedback at all, and they worked perfectly right out of the box with just a quick volume adjustment. Three sizes of ear tips make them comfortable, and they feel lightweight and discreet. The package includes a charging cable and ear piece cleaner—everything you need to get started!”

Say goodbye to traditional hearing aids

Enjoy crystal-clear sound with no whistling, a virtually invisible design that's 100% discreet, and rechargeable, long-lasting performance—no batteries needed. With background noise cancellation, you'll hear every word clearly. Order online for doorstep delivery—no hearing tests, no doctors required

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“Super easy to use and adjust. Comfortable, discreet fit with multiple ear tip sizes. Clear sound with no feedback, and the charging case is perfect for travel.”

A veteran shares his story

I believe he’ll grow to enjoy socializing more and never miss out on conversations again.

Streamlined hearing care.

What's In The Box

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OTC Bigprot M602 Hearing Aids
OTC Bigprot M602 Hearing Aids
Instantly enjoy clear, natural sound without complicated setups. Perfect for adults with mild to moderate hearing loss—no prescription needed. Lightweight, discreet, and comfortable for all-day wear. Rechargeable with over 24 hours per charge plus extra charges from the case. Easily adapt to any environment...
$199.00
$179.00
$199.00
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Close
Close
ITC(In-The-Canal)
Small
Sound Quality: Highest
Touch to Change Volume
Self-developed Upgrade Chip
Background Noise Reduction 3.0
24H Battery Life
  • General Mode
OTC Bigprot M401 Smart Hearing Aids
OTC Bigprot M401 Smart Hearing Aids
About this item Advanced Noise Reduction: Multi-core smart processing delivers cutting-edge feedback suppression & noise cancellation. Features 45dB precision gain (by Knowles balanced armature drivers) to amplify soft sounds clearly, specifically cleared for mild to moderate hearing loss. Ultra-low 15dB noise ensures pure sound...
$242.00
$242.00
$242.00
ITC(In-The-Canal)
Small
Sound Quality: Highest
Touch to Change Volume
PureVoice Engine 3.0 Chip
Background Noise Reduction 3.0
36H Battery Life
  • General Mode
  • Noise reduction Mode
  • Frequency shift Mode
  • Outdoor Mode

Frequently asked questions

You’ve got questions, we got answers.
Do I need to take a hearing test before buying?

No. You can purchase Bigprot hearing aids without a hearing test. They are designed for people with mild to moderate hearing loss and include volume adjustment plus several ear tip sizes, so you can easily find a comfortable fit and enjoy clearer hearing without visiting an audiologist.

No prescription is required. Adults over 18 with mild to moderate hearing difficulties can buy Bigprot hearing aids directly.

We offer a 120-day risk-free trial. If Bigprot hearing aids do not meet your expectations, simply return them within 120 days for a full refund.

We process and ship orders within one business day. Depending on your location, delivery typically takes 7–12 business days.

No. They are ergonomically designed to stay secure and comfortable throughout the day.

Yes. Each set comes with multiple ear tip sizes to ensure a proper fit for different ear shapes. And if you’re not satisfied, you’re covered by our 120-day return policy.

Yes. Along with the 120-day money-back guarantee, Bigprot hearing aids come with a 1-year free warranty covering manufacturing defects.

You can reach us anytime by email at service@bigprot.com or by phone at +1 (833) 919-1990.

No, the Bigprot hearing aids are not covered by insurance.