Finally Rejoin Every Conversation, Without Asking "What?" Ever Again
Serozen Rechargeable OTC Hearing AidsProtect your hearing, your confidence, and your independence, all with one easy-to-use device.
- Hear Conversations Clearly Again Advanced noise filtering captures every word in crowded restaurants and family gatherings
- Up to 24 Hours of Power All-day confidence without the anxiety of running out mid-conversation
- Discreet & Comfortable Weighs only 3g and virtually invisible, designed for all-day wear
- Simple, No-Tech Setup Auto on/off, one-touch volume control, no apps or confusing buttons
Did you know? Untreated hearing loss doesn’t just affect your ears — it triples dementia risk and doubles fall risk, according to Johns Hopkins research.
Protecting your hearing means protecting your independence, balance, and a sharp mind — exactly what Serozen hearing aids were built for.
🔥 ALMOST SOLD OUT: Only 6 Left at This Price...
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"Wish I got these sooner"
"My grandkids don't mumble as much as I thought, I just wasn't hearing them. Now I catch everything they say. Super comfortable and the battery lasts days. Best money I've spent." - Linda M. ★★★★★
- FREE SHIPPING & RETURNS WORLDWIDE
- TRY IT RISK-FREE FOR 45 DAYS
- FDA CLEARED
Product Description
Product Description
Serozen™ Rechargeable OTC Hearing Aids aren't just another device — they're a lifeline back to conversations, laughter, and real connection.
Built with 16-Channel Digital Signal Processing (DSP), they reduce background noise and enhance speech frequencies, helping you hear voices clearly in restaurants, group chats, family gatherings, and everyday life.
No doctor visits. No prescriptions. No apps.
Just clear, natural hearing made simple.
How They Work
- The microphone picks up sound from your surroundings
- The DSP chip filters out background noise (fans, wind, chatter)
- The speech frequencies are amplified + clarified
- You hear voices clean, balanced, and natural — not harsh
Simple, Effortless Operation
- Auto-On: Remove from charging case → they turn on automatically
- Auto-Off: Place back in case → they shut off & recharge
- Tap Button Volume Control: 5 volume levels with comfort tone indicator
No apps. No Bluetooth. No setup.
Battery Performance
- 20–24 hours of continuous use per charge
- Charging case provides 5–6 full recharges
- USB-C fast charging, full charge in ~2 hours
Total operating time:90–120+ hours before needing to plug in the case
What’s Included
✓ 2 Hearing Devices (Left & Right)
✓ 1 Wireless Charging Case
✓ 6 Medical-Grade Earplugs (2 pairs each: S, M, L)
✓ 1 Professional Cleaning Brush
✓ 1 USB-C Charging Cable
✓ 1 User Manual
✓ 45-Day Money-Back Guarantee
✓ Free Shipping
Color Options
Choose from 4 stylish options:
- Classic White (discreet & clean)
- Elegant Black (modern & sleek)
- Skin Tone (virtually invisible)
- Red/Blue (easy left/right identification)
Adjustment Period (Very Important)
All hearing aids — even $5,000 prescription models — require brain adaptation:
Week 1-2: Sounds may feel “sharp” → this is normal
Week 3-4: Brain begins adjusting, clarity improves
Week 5-8: Hearing feels comfortable and natural
Wear at least 6–8 hours/day for fastest adjustment.
Who Are These For?
Ideal if you:
- Struggle hearing conversations or TV
- Frequently ask others to repeat themselves
- Want clearer sound without expensive clinic visits
Do Not Use If
- You have active ear infections
- You have severe-to-profound hearing loss requiring clinical devices
Customer Service
Customer Service
Have any questions? Reach out to us 24/7 via email or phone number:
Email: hello@serozen.com
Phone: +1 (800) 918-4578
Return Policy
Return Policy
Shop with confidence knowing your order is backed by a 45 day money back guarantee. If you don't like your order for any reason, simply let us know and you'll get a full refund.

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Hear From Real Customers Like You
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Better than my prescription ones
"I lost one of my expensive hearing aids and the replacement cost was ridiculous. Tried these and honestly they're better. Sound is more natural, they don't whistle like my old pair, and I can actually hear in restaurants now. My husband says I don't ask "what?" every five seconds anymore. The charging case is way easier than those tiny batteries I used to fumble with. Comfortable all day too." - Darlene J.
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Works great for my needs
"I have mild to moderate hearing loss and these are perfect for my situation. Give me just enough boost to hear clearly in conversations without being overwhelming. The three volume levels work well, I use level 1 and 2 at home, level 3 most of the time, and level 4 in noisy places. Sound feels balanced and natural. Battery lasts me about a day and a half. Good value for the price." - Julie E.
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Clear sound, not tinny
"The sound quality is really good. Not tinny or robotic like some cheap amplifiers I tried before. Voices sound natural and clear. I use them for conversations, watching TV, and listening to music. The 16 channel chip or whatever it has really does make a difference. Background noise gets softer but speech stays crisp." - Wendi C.
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Simple setup, no tech skills needed
"I'm 72 and not good with technology. These were super easy. Just put them in and they work. No apps, no Bluetooth pairing, none of that confusing stuff. Automatic on/off, one tap for volume. That's it. If you're worried about complicated setup, don't be." - Susan B.
Protect Your Independence and Your Mind
Your Brain Needs Clear Sound to Stay Sharp. Here's Why This Matters.
Johns Hopkins research revealed something terrifying: untreated hearing loss doesn't just affect your ears, it triples your risk of falling and doubles your risk of dementia. Why? Because when your brain is starved of clear sound, it works overtime trying to "fill in the blanks," draining the mental energy you need for memory, balance, and focus.
Traditional hearing aids amplify everything, which increases cognitive load and leaves you exhausted. Serozen is different. By delivering clean, natural sound without the mental strain, it gives your brain the auditory stimulation it needs to stay healthy, while reducing the exhausting effort of "trying to listen."
This isn't just about hearing. It's about staying independent, sharp, and safe in your own home for as long as possible.
Stop Feeling "Stupid" in Conversations
You're Not Losing Your Mind. You're Just Missing the Words.
For years, you've been nodding along, pretending to hear, terrified someone will think you're "slow" or "out of it." The exhaustion of trying to keep up. The embarrassment of laughing at the wrong moment. That sinking feeling of being the "butt of the joke" because you misheard something.
This isn't about your brain, it's about your ears. And unlike traditional hearing aids that make everything louder (including the noise you don't want), Serozen's advanced chip filters out 90% of background noise and amplifies only human voices. So you can finally stop straining, stop guessing, and start understanding every word effortlessly.
Reconnect With the People You Love Most
Hear Your Grandkids' Secrets. Laugh at the Family Joke. Be Part of It All Again.
The real pain of hearing loss isn't the silence, it's the isolation.
Missing your grandchild's whispered "I love you." Sitting quietly at family dinners because following the conversation is just too exhausting. Watching everyone laugh while you smile and nod, feeling like a stranger in your own life.
This hearing aid changes that. With crystal-clear sound designed to cut through the noise of real life, busy restaurants, crowded living rooms, phone calls, you can finally rejoin the conversations that matter most. Because staying connected to your family isn't just about hearing better. It's about staying YOU.
Modern Technology, Zero Hassle
No Apps. No Appointments. No Tiny Batteries to Fumble With.
Remember the last time you tried to change those tiny hearing aid batteries? The frustration. The fear of dropping one. The anxiety of running out at the worst possible moment. And then there's the cost, hundreds of dollars a year just to keep the things running.
Serozen eliminates all of that. Pop them in the sleek charging case at night, and wake up to a full 24 hours of power. One-touch volume control means no confusing apps or Bluetooth pairing. Automatic on/off when you take them out of the case.
It's hearing technology designed the way it should be: simple, reliable, and built for real life. Because managing your hearing shouldn't feel like managing a second job.
THE PROOF IS IN THE REVIEWS
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Comfortable, effective, productive.
Serozen has had a considerable influence on my concentration. Its clear audio quality and noise cancellation technology helps me maintain focus no matter where I am, allowing me to remain engaged & productive all day.
Jason H. -
Serozen for the win!
These hearing aids works wonderfully! Easy to place, excellent sound, easy to adjust volume, and they work perfectly even with my eyeglasses! There is NO feedback with these!
Erin B. -
So much more confident!
I used to dread spending time with my grandchildren because I couldn’t hear them properly. But now, thanks to Serozen, I can hear their giggles & laughter as clear as bell! It’s like I’ve been given a whole new lease on life.
Linda K. -
Mom actually wears them every day
My mom is NOT into gadgets at all so I wasn't sure. But she loves these. Says they're comfortable and she forgets she has them on. She can hear the birds outside again which makes her really happy. The case charges them overnight so it's simple for her. She watches her shows without blasting the volume now. Best part is she hears me when I call her from the kitchen instead of me having to yell.
Brian M. -
No more blasting the TV
My family is so relieved lol. I had the TV so loud the neighbors probably heard it. Now I can watch at normal volume and hear every word. Dialogue is clear even with background music and sound effects. My wife doesn't have to leave the room anymore when I watch action movies. These are worth it just for the peace in my house.
Kelly T. -
I was skeptical, but these actually work
I've been putting off hearing aids for years. too expensive, too complicated, and I didn't want to look 'old.' These changed my mind completely. Setup took 2 minutes, no apps or confusing buttons. Wore them to a crowded restaurant last week and actually followed the conversation for once. My son called and said 'Dad, you're hearing me!' The sound is crystal clear, they're practically invisible, and the rechargeable case means no more fumbling with tiny batteries. I only wish I'd tried them sooner.
Frank D. -
Actually work in restaurants
Restaurants were impossible before. I'd just nod and smile. These actually let me hear my family across the table even with all the noise. They're light, comfortable, and the battery lasts forever. Way better than the expensive pair I tried last year.
John P. -
Better than my $3000 pair
Lost one of my expensive hearing aids and these were way cheaper. Honestly they work better. Sound is clearer, more comfortable, and I don't have to mess with tiny batteries anymore. Really glad I tried them.
Madalena M. -
No more asking 'what?'
My husband was getting frustrated with me asking him to repeat everything. Got these and now I hear him clearly the first time. They're small, easy to use, and stay charged for days. Simple as that.
David L.
Faqs
Frequently Asked Questions
Will these actually work in noisy places like restaurants?
Yes, and that's exactly what makes these different from basic amplifiers.
Our advanced 16-channel noise reduction chip doesn't just turn up the volume on everything. It actively filters out 90% of background noise (dishes clattering, other tables talking, air conditioning hum) while amplifying only human voices.
Real customers have tested them in crowded restaurants, busy family gatherings, and even outdoor cafés and consistently report being able to follow conversations clearly for the first time in years.
Bottom line: If you've struggled in noisy environments before, these are specifically designed to solve that problem.
What if they don't work for me? Can I return them?
45-Day Money-Back Guarantee. No questions asked.
We know trying a hearing aid for the first time (or switching from another brand) is a big decision. That's why we give you 45 full days—not the standard 30—to test them in real life.
Wear them at family dinners. Take them to church. Try them in noisy restaurants. Use them on phone calls. If they don't dramatically improve your hearing and make your life easier, send them back for a full refund.
Here's what's included:
✅ Free shipping both ways
✅ No restocking fees
✅ No hassle just contact us and we'll process your return
The reality: Less than 4% of customers return them. Most people's only regret is not trying them sooner.
Bottom line: You have nothing to lose and clearer hearing to gain. Try them risk-free.
Are these going to be complicated to set up and use?
If you can put in earbuds, you can use these. Seriously.
Setup: Take them out of the charging case. Put them in your ears. They turn on automatically. That's it.
Daily use:
- Take them out of the case = they turn on automatically
- One touch = volume up
- Long press = switch between normal mode and noise reduction mode
- Put them back in the case = they turn off and charge automatically
No apps to download. No Bluetooth pairing. No confusing menus or settings.
They remember your last volume setting, so you don't even have to adjust them every day. Customers in their 70s, 80s, and 90s use these independently without help.
Bottom line: If the "tech stuff" is what's holding you back, don't let it. These are designed to be simpler than a TV remote.
How are these different from the $3,000 hearing aids my doctor recommended?
Modern FDA-registered OTC hearing aids use the same core technology as prescription devices : digital sound processing, noise filtering, and customizable amplification.
What you're paying for with prescription aids:
- Multiple clinic visits and fittings ($500-1,000 in overhead)
- Audiologist consultation fees (often bundled into the price)
- Brand markup from the "Big 5" manufacturers
- Locked devices that only one clinic can service
What you ARE getting with Serozen Hearing Aids:
- Medical-grade hearing technology
- 16-channel digital processing
- Advanced and Intelligent noise reduction
- 24-hour rechargeable battery
- One-touch controls, no appointments needed
Thousands of customers have switched from expensive prescription aids and report these work better for mild to moderate hearing loss. You're not sacrificing quality, you're just cutting out the middleman.
Will people be able to tell I'm wearing hearing aids?
These weigh just 3 grams about the weight of a paperclip and sit almost completely inside your ear canal.
Most customers report that even close family members don't notice they're wearing them until they point them out. The discreet white or skin color blends naturally with your skin tone, and there are no visible wires or bulk behind the ear.
Real customer quote:
"My daughter didn't even notice I was wearing them until I told her. She said 'Wait, you're wearing them RIGHT NOW?'"
If you've been avoiding hearing aids because you're worried about how they look, these are designed specifically to solve that problem. Powerful hearing support that doesn't announce itself.
Will these work for MY level of hearing loss?
These are designed for mild to moderate hearing loss—which covers about 80% of people who need hearing assistance.
You're a good fit if:
- You struggle to hear in noisy environments (restaurants, family gatherings)
- You ask people to repeat themselves often
- You turn up the TV louder than others prefer
- You have trouble hearing on phone calls
- You miss parts of conversations in groups
- You have difficulty hearing higher-pitched voices (women, children)
You may need prescription aids if:
- You have severe to profound hearing loss (diagnosed by an audiologist)
- You can't hear loud sounds even when they're amplified
- You have significant hearing loss in specific frequencies that requires custom programming
Not sure? Our 45-day trial lets you test them risk-free. If they don't provide the boost you need, return them for a full refund. But most customers with mild to moderate loss report they work better than expected.
How long will the battery actually last in real use?
Up to 24 hours on a single charge and that's real-world use, not lab conditions.
Here's what that actually means:
- Wear them all day (12-16 hours) and still have power left for the next day
- The charging case holds multiple charges, so you can go 3-4 days without plugging anything in
- Fully charged in just 2 hours
Real customer experiences:
"I forgot to charge them one night and they still lasted the entire next day."
"I wore them for a full 8-hour family reunion and they were still going strong at bedtime."
No more anxiety about them dying mid-conversation. No more scrambling for tiny batteries at the pharmacy. Just drop them in the case at night like you do with your phone.
Bottom line: The 24-hour battery isn't marketing hype, it's what our customers actually experience.
Are these safe? Are they FDA approved?
Yes, these are FDA Registered medical devices that meet all federal safety standards established in 2022 for over the-counter hearing aids.
What that means:
✅ Maximum output limits to prevent hearing damage
✅ Quality control and safety testing requirements
✅ Labeling and instruction standards
✅ Meets the same safety criteria as prescription devices for mild-to moderate loss
The FDA created the OTC category specifically to make safe, effective hearing technology accessible without a prescription. These aren't "amplifiers" or "personal sound devices"—they're legitimate hearing aids that meet medical device standards.
Bottom line: You're not taking any safety risk. These meet the exact same FDA requirements for safety and effectiveness as devices sold through audiologists.
What if one stops working ?
Every purchase includes:
- 6-months manufacturer warranty covering defects and malfunctions
- Free replacement if a device fails within the warranty period
- Responsive customer support via email and phone (not an automated system)
- Easy warranty claims no complicated forms or long waits
Real customer experience:
"One side mysteriously stopped working after a week. I contacted support and had a replacement pair shipped within 2 days. No hassle, no arguments."
We also include a detailed cleaning kit and user guide to help prevent common issues like wax buildup (the #1 cause of device problems).
Bottom line: You're not buying from a faceless company and hoping for the best. We stand behind our product with real support and fast replacements if anything goes wrong.
Can I use these with my phone or TV?
These don't have Bluetooth streaming and that's actually intentional.
Why we left Bluetooth out:
- Better battery life: Bluetooth drains batteries fast. Without it, you get 24 hours instead of 8-13.
- More reliable: No connectivity issues, pairing problems, or dropped connections.
- Simpler to use: No apps, no menus, no tech frustration.
- Better sound quality: Direct amplification without compression artifacts from wireless streaming.
For phone calls: You'll hear the other person clearly through the hearing aids' microphones (they amplify the sound coming from your phone speaker).
For TV: You'll hear the TV audio clearly amplified through the hearing aids. You just won't be able to stream it directly like wireless earbuds.
If you need Bluetooth: Some premium OTC brands offer it, but you'll sacrifice battery life and pay 2-3x more. For most people, direct amplification of TV and phone audio works perfectly and it's simpler.
Bottom line: These prioritize what matters most reliable all-day hearing, not fancy features that complicate things.