My evenings feel different since I brought the Restwaves home. My sleep is deeper and I wake up less often during the night. The portable size makes it easy to take when I travel.
Amanda T. – Verified Buyer ★★★★★
Not every generator is built the same! Many low-cost boards drift away from the value you set or put out an uneven, noisy wave. Restwaves is designed around a single job: a clean, stable sine wave at exactly the frequency you type in – so every session delivers what you chose.
Restwaves™
Frequency Generator
Frequency Generators
+ 5 FREE Bonuses(per product)
Air-Tube Earphones
Hard Carrying Case
eBook: Mastering Your Frequencies
Frequency Guide
1-Year Extended Warranty
FREE
Prüfstern Consumer Test 2025
Our products were tested by the independent Prüfstern GmbH and awarded an overall rating of "Very Good (1.3)." This result confirms the high quality, durability, and reliability of our products.
Hard carrying case – keeps the device protected at home and when travelling
Printed Restwaves Frequency Guide (also as PDF): three-step setup, morning and evening routine, complete frequency directory
eBook “Mastering Your Frequencies” (digital)
Evening Wind-Down Routine card
1-year warranty
One purchase. No subscription, nothing to refill.
How It Works
Breathing, heartbeat, the cycle between deep sleep and waking – a body is full of repeating patterns, and a hectic week or a run of short nights can knock them out of step.
Restwaves gives you a steady frequency of your choice to settle into: as a silent pulsed electromagnetic field (PEMF) around the device, as audible sine waves through the earphones – or both together.
Under the hood: analog sine waves from 0.01 Hz to 100,000 Hz, generated by a precise oscillator. No medication involved.
Instructions
Plug in the generator via USB – wall adapter, laptop or power bank.
Type your frequency on the keypad. The Frequency Guide lists popular settings for sleep, relaxation, focus and tension.
Press OK. With earphones: 15–20 minutes at a gentle volume. Silent mode: keep the device close to you – it can run all night.
Your printed Guide also walks you through a first session and a simple morning and evening routine. A PDF copy arrives by email.
Shipping Information
Free standard shipping with tracking. As soon as your order leaves our warehouse, your tracking link arrives by email so you can follow every step.
Need it faster? Express shipping can be selected at checkout.
Returns & Refunds
Not the right fit for you? Get in touch with our support team and we'll walk you through your return.
Painkillers that last an afternoon. Sleep aids that leave you groggy the next morning. Apps you stopped opening after a week. Most options are built to get you through tonight – and tomorrow you start over.
Restwaves takes the long road on purpose: one short session a day that becomes part of your routine, so the effect has time to build. No pills, no subscription – just a steady rhythm your body can settle into.
Small Daily Sessions, Noticeable Change!
The goal isn't a dramatic moment. It's the quiet kind of progress: the evening you fall asleep before the second chapter, the morning your shoulders don't complain, the meeting you get through without that tight feeling in your chest. Restwaves fits into twenty minutes you already have – on the sofa, in bed or at your desk.
Don't Just Take Our Word For It!
You Choose the Frequency. Restwaves Holds It Steady.
Some people want the slow 7.83 Hz Schumann resonance before bed, others prefer 528 Hz to wind down or 963 Hz for focus. With Restwaves you are not limited to a preset playlist: type any value to the decimal and the generator keeps it stable for the entire session. The Frequency Guide shows the most popular settings and when people use them – a starting point, not a rulebook. Restwaves keeps every setting exactly where you put it.
Why Restwaves Does More Than an App?
A frequency track on a phone is a recording: compressed audio through a small speaker, with notifications popping up in between. There is no field – only sound. Restwaves creates the signal in real time and emits it as a silent pulsed electromagnetic field around the device. Add sound through the earphones, or skip it entirely. Put the phone away and keep the session screen-free.
What's Included with Your Restwaves?
FREE$70
Air-Tube Earphones
Light, clear air-tube earphones for focused sound sessions. Soft tips, no heavy cable on your ears – comfortable enough to wear for a full twenty-minute session, in bed or on the sofa.
FREE$42
Hard Carrying Case
A sturdy zip case with a shaped inner lining that keeps your generator, earphones and cable together. Safe on the shelf at home, in your bag or on a trip – so your routine travels with you.
FREE$28
Frequency Guide
Your day-one companion, printed and as PDF: a three-step setup, a simple morning and evening routine and a complete directory of popular frequencies with when people use them.
FREE$42
eBook: Mastering Your Frequencies
Go deeper with the digital guide: how frequency sessions fit into your day, how to notice what works for you and how to build a routine around your personal goals step by step.
FREE
Evening Wind-Down Routine
A short step-by-step card to pair with your evening sessions: dim the lights, set your frequency, breathe slowly. A simple ritual for calmer evenings and easier nights.
FREE$13
1-Year Extended Warranty
Peace of mind for your daily ritual: if your Restwaves stops working within the first year, we replace it. Your routine never has to pause because of a faulty device.
Join the people who made Restwaves part of their daily routine
I was skeptical at first, but consistent use changed my mind. I notice calmer evenings and a steadier mood overall. Highly recommend if you're looking for non-invasive support.
Deborah L.
After trying this frequency generator, I can honestly say it made a difference. Afternoon energy dips are milder and I stay more focused. One of the few wellness tools that actually delivered for me.
Samuel W.
I've been using the Restwaves device for several weeks now. The wind-down routine is smoother and I fall asleep quicker. I'll keep using it as part of my nightly routine.
Ruth H.
Not every frequency generator is the same
See how Restwaves compares with typical low-cost devices
Restwaves
Others
Durable clear acrylic housing
Complete kit with earphones & case
Guide + eBook included
Plug & play setup
Silent PEMF mode – runs all night
1-year warranty
Questions? Write to us any time – we're happy to help.
Frequently Asked Questions
How long should I use it each day?
With earphones or a speaker, plan 15–20 minutes, once or twice daily, at a comfortable volume. Without sound (PEMF only) the device can run for much longer – a lot of people simply leave it running next to the bed through the night.
What frequency range does it cover?
0.01 Hz up to 100,000 Hz. Within that range you'll find the Schumann resonance (7.83 Hz), the Solfeggio scale from 174 to 963 Hz and the delta-to-gamma brainwave bands.
Do I need anything else to get started?
No. Generator, cable, air-tube earphones, hard case and the printed Frequency Guide are all in the box. Plug in and start.
Can I enter my own frequencies?
Yes. Type any value from 0.01 Hz to 100,000 Hz, decimals included. The Guide gives you starting points for sleep, relaxation and focus – after that it's up to you.
How do the frequencies reach me?
Two ways, used alone or together:
PEMF: a silent pulsed electromagnetic field around the device – no contact needed.
Sound: audible sine waves through the earphones or any speaker for focused sessions.
When will I notice a difference?
Think of it as a routine, not a switch. Most people use it daily for a few weeks before judging. If Restwaves isn't right for you, our refund policy applies – you'll find the details on the refund policy page.
Is it suitable around children and pets?
The device needs no contact and no medication. Around small children and animals, keep sessions shorter and supervised.
Which frequency do people pick for tense muscles?
A common place to start is 174 Hz, used once a day over two or three weeks. How people respond varies, so the Guide suggests alternatives too.
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OUR CUSTOMERS, IN THEIR OWN WORDS
Rated 4.9/5 ⭐ by 946+ customers
Customer Reviews
Overall rating: 4.9 / 5 from 946 reviews.
My evenings feel different since I brought the Restwaves home. My sleep is deeper and I wake up less often during the night. The portable size makes it easy to take when I travel.
I mainly use it before bed and sometimes during the day for recovery. I no longer need as much caffeine to get through the afternoon. No side effects, just consistent, gentle support.
After trying this frequency generator, I can honestly say it made a difference. My sleep is deeper and I wake up less often during the night. Worth every penny for the quality of rest I'm getting now.
Having the ability to dial in exact frequencies is a game changer. I no longer need as much caffeine to get through the afternoon. The portable size makes it easy to take when I travel.
This little device surprised me more than I expected. Afternoon energy dips are milder and I stay more focused. No side effects, just consistent, gentle support.
I was skeptical at first, but consistent use changed my mind. Muscle tension that used to linger after workouts eases faster. One of the few wellness tools that actually delivered for me.
I've been using the Restwaves device for several weeks now. The wind-down routine is smoother and I fall asleep quicker. I'll keep using it as part of my nightly routine.
I mainly use it before bed and sometimes during the day for recovery. My sleep is deeper and I wake up less often during the night. No side effects, just consistent, gentle support.
I was skeptical at first, but consistent use changed my mind. I notice calmer evenings and a steadier mood overall. Highly recommend if you're looking for non-invasive support.
After trying this frequency generator, I can honestly say it made a difference. Afternoon energy dips are milder and I stay more focused. One of the few wellness tools that actually delivered for me.
After trying this frequency generator, I can honestly say it made a difference. Afternoon energy dips are milder and I stay more focused. Worth every penny for the quality of rest I'm getting now.
I mainly use it before bed and sometimes during the day for recovery. I feel more balanced and less wired in the evenings. Feels like a solid investment in better recovery and sleep.
After trying this frequency generator, I can honestly say it made a difference. Muscle tension that used to linger after workouts eases faster. Highly recommend if you're looking for non-invasive support.
This little device surprised me more than I expected. I feel more balanced and less wired in the evenings. I'll keep using it as part of my nightly routine.
The Restwaves unit has become part of my daily routine. I notice calmer evenings and a steadier mood overall. The portable size makes it easy to take when I travel.
My evenings feel different since I brought the Restwaves home. My sleep is deeper and I wake up less often during the night. Glad I decided to try it – results built gradually but they stuck.
This little device surprised me more than I expected. I no longer need as much caffeine to get through the afternoon. Simple to use and the guide makes the frequencies easy to understand.
This little device surprised me more than I expected. Muscle tension that used to linger after workouts eases faster. Simple to use and the guide makes the frequencies easy to understand.
The Restwaves unit has become part of my daily routine. My recovery after long days feels noticeably better. I'm sticking with it and have already recommended it to friends.
This little device surprised me more than I expected. I no longer need as much caffeine to get through the afternoon. The portable size makes it easy to take when I travel.
This little device surprised me more than I expected. Muscle tension that used to linger after workouts eases faster. No side effects, just consistent, gentle support.
The Restwaves unit has become part of my daily routine. Muscle tension that used to linger after workouts eases faster. I'm sticking with it and have already recommended it to friends.
The Restwaves unit has become part of my daily routine. Muscle tension that used to linger after workouts eases faster. Worth every penny for the quality of rest I'm getting now.
I've been using the Restwaves device for several weeks now. I no longer need as much caffeine to get through the afternoon. I'm sticking with it and have already recommended it to friends.
I was skeptical at first, but consistent use changed my mind. I feel more balanced and less wired in the evenings. Simple to use and the guide makes the frequencies easy to understand.
I've been using the Restwaves device for several weeks now. Nights are quieter and mornings feel clearer. I'm sticking with it and have already recommended it to friends.
I mainly use it before bed and sometimes during the day for recovery. I notice calmer evenings and a steadier mood overall. I'll keep using it as part of my nightly routine.
I've been using the Restwaves device for several weeks now. The body relaxes without that heavy, groggy feeling. I'll keep using it as part of my nightly routine.
The Restwaves unit has become part of my daily routine. Nights are quieter and mornings feel clearer. One of the few wellness tools that actually delivered for me.
Since I started running the Schumann and 528 Hz settings, Nights are quieter and mornings feel clearer. One of the few wellness tools that actually delivered for me.
I mainly use it before bed and sometimes during the day for recovery. The body relaxes without that heavy, groggy feeling. I'll keep using it as part of my nightly routine.
My evenings feel different since I brought the Restwaves home. Afternoon energy dips are milder and I stay more focused. Feels like a solid investment in better recovery and sleep.
After trying this frequency generator, I can honestly say it made a difference. My recovery after long days feels noticeably better. I'll keep using it as part of my nightly routine.
I mainly use it before bed and sometimes during the day for recovery. My sleep is deeper and I wake up less often during the night. Glad I decided to try it – results built gradually but they stuck.
After trying this frequency generator, I can honestly say it made a difference. The body relaxes without that heavy, groggy feeling. One of the few wellness tools that actually delivered for me.
I was skeptical at first, but consistent use changed my mind. I notice calmer evenings and a steadier mood overall. I'm sticking with it and have already recommended it to friends.
After trying this frequency generator, I can honestly say it made a difference. I feel more balanced and less wired in the evenings. No side effects, just consistent, gentle support.
I was skeptical at first, but consistent use changed my mind. I feel more balanced and less wired in the evenings. One of the few wellness tools that actually delivered for me.
I've been using the Restwaves device for several weeks now. I feel more balanced and less wired in the evenings. I'm sticking with it and have already recommended it to friends.
Having the ability to dial in exact frequencies is a game changer. Nights are quieter and mornings feel clearer. No side effects, just consistent, gentle support.