Comfortable and easy to use
I like it because it's simple and takes up no space. I'm giving it four stars because I've only been using it for a few days.
Andrea C.
Verified purchase
KELZA Pulse | Anti-snoring device
4.7/5 · 60 reviews• Calmer nights for you and the person sleeping next to you
• Goes on in seconds and works with a single button
• Detects snoring and responds with gentle pulses (6 intensity levels)
€44,95
€49,90
-10%
Try it for 30 days from the day you receive it
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€44,95
Back tosleeping together
Snoring isn't just the snorer's problem. Calmer nights for you and for the person sleeping next to you.
How it works
Detects snoring and responds automatically
Smart technology that works while you sleep for a more restful night.
Put it on
Adjust the strap comfortably under your jaw.
Detects
Its sensors automatically identify the sound of snoring.
Responds
Emits gentle low-frequency pulses while you sleep.
More about EMS technology
EMS technology uses gentle electrical impulses to stimulate the muscles of the submandibular area.
- Electrical impulseGentle, controlled impulses.
- Stimulation in the right areaWorks on the submandibular muscles.
- Helps reduce snoringUse it every night and adjust the intensity to your liking.
Results may vary from person to person. KELZA Pulse does not replace medical diagnosis or treatment.
Reviews
What our customers say
A good improvement, although it took me a while to get used to it
The first few days it felt a bit strange on my neck, but then I adapted. In my case it has definitely reduced my snoring quite a lot.
Daniel W.
Verified purchase
Better than I expected
I bought it with some doubts, but after a few days I'm very happy. I barely notice I'm wearing it.
James T.
Verified purchase
You can really tell at night
We bought it just to try it, and my wife has really noticed a change. I barely notice I'm wearing it.
Javier M.
Verified purchase
We're finally sleeping more peacefully
The snoring hasn't disappeared completely, but it has dropped a lot. We've noticed it at home.
Laura G.
Verified purchase
You can tell from the very first nights
My partner has noticed quite a difference and I'm sleeping better too. It's small, comfortable and very easy to use.
Mariana R.
Verified purchase
A good first impression
So far the experience has been positive. The snoring seems to have gone down, although I want to try it for longer.
Mia R.
Verified purchase
It has been great for us as a couple
We bought the two-pack and we're very happy. We also really liked the packaging, and everything arrived in good condition.
Patricia S.
Verified purchase
We both sleep better
My husband still snores now and then, but far less than before. For me it has already been worth it.
Sofía L.
Verified purchaseSmall but useful
I like that it isn't bulky. I keep it on the bedside table and use it almost every night.
Adrián C.
Verified purchaseGood, although I had to try several levels
At first I didn't notice much change. I raised the intensity a little and that's when it started to work better for me.
Alejandro R.
Verified purchaseMuch calmer at night
I used to wake up with a dry throat and my partner complained a lot. Both things have improved.
Álvaro S.
Verified purchaseIt doesn't wake me up as much anymore
I bought it for my husband. I used to wake up several times every night and now it happens much less.
Andrea S.
Verified purchaseMy partner notices the difference
Obviously I can't hear myself sleeping, but she says the change is obvious.
Andrew K.
Verified purchaseIt has improved quite a lot
My husband still has a worse night now and then, but the overall difference is very big.
Anne R.
Verified purchaseA good improvement, not a perfect one
It has greatly reduced my snoring, but some nights I still snore quite a lot. Even so, I'm satisfied.
Antonio G.
Verified purchaseSimple and effective in my case
I've been using it for fifteen days and I'm satisfied. I didn't expect to get used to it so quickly.
Brian S.
Verified purchaseVery comfortable to sleep with
I thought it might be bothersome during the night, but it's quite light. My husband says I snore much less now.
Camille B.
Verified purchaseIt no longer sends me to the sofa
My wife had been complaining about my snoring for months. Since I started using it, the nights have been much calmer for both of us.
Carlos M.
Verified purchaseMuch better than expected
I thought it would be just another gadget that ends up in a drawer, but I've been using it every night for two weeks.
Carlos R.
Verified purchaseI adapted right away
I thought it would be hard to sleep with something on my neck, but by the second night I was already used to it.
Claire D.
Verified purchaseVery happy
I bought it for my partner and it has worked better than we expected. It's also quite discreet.
Cristina B.
Verified purchaseComfortable and simple
There's nothing complicated about it. You charge it, put it on and that's it. After the first few days I don't even remember I'm wearing it.
Daniel P.
Verified purchaseFinally something practical
We had tried nasal strips and other things. This is far more comfortable for me to sleep with.
David H.
Verified purchaseIt does what I was looking for
I wanted something simple I could use every night without setting up any strange device. Exactly that.
Eduardo T.
Verified purchaseBetter rest at home
In our case the change has been quite clear. I didn't expect something so small to be so comfortable.
Emily R.
Verified purchaseA good discovery
I came across it by chance and decided to try it. After ten days I'm quite satisfied.
Fernando J.
Verified purchaseBetter than I thought
We noticed an improvement from the first week. I'm giving it four because there are still some uneven nights.
Grace L.
Verified purchaseMore rest for both of us
The biggest change I notice is when I get up, because my wife no longer wakes me several times during the night.
Héctor M.
Verified purchaseI use it every night
After trying several levels I found mine, and since then it has been part of my routine.
Jason C.
Verified purchaseIt improved our nights
We bought it because we were ending up sleeping apart some days. Luckily that now happens much less.
Jessica M.
Verified purchaseIn my case the improvement is moderate
I do notice that I snore less, but I expected a slightly bigger difference. I'll keep trying other levels.
José A.
Verified purchaseIt took me a few days to get used to it
The first two nights I noticed it quite a lot. Then I stopped paying attention to it and now I sleep well with it.
Julien F.
Verified purchaseSurprisingly comfortable
I was afraid the cords would be bothersome, but in the end I don't even notice them while I sleep.
Kevin B.
Verified purchaseQuite comfortable
After adjusting the intensity properly it has worked great for me. It barely moves during the night.
Laura V.
Verified purchaseIt surprised me
The first few days I wasn't sure what to expect, but my partner says the difference is quite big.
Luis F.
Verified purchaseIt has helped quite a lot
My partner sleeps better since I started using it. Sometimes it moves a little, but nothing particularly annoying.
Manuel D.
Verified purchaseEasy to use
No hassle at all. It took me a while to find the level that suited me, but after that it was perfect.
Marco V.
Verified purchaseA good purchase for couples
The two-pack worked out very well for us. Each of us uses a different intensity and we're both happy.
María J.
Verified purchaseIt's working for us
We've been using it for about three weeks. Not every night is identical, but the overall balance is very good.
Marie P.
Verified purchaseIt works better some days than others
There are nights when my partner notices quite a difference and others when they notice less. The device is comfortable and I'll keep using it to see how it evolves.
Melissa T.
Verified purchaseMore complete nights
Before, my husband would wake me up or I'd end up going to another room. Lately we've been sleeping much better.
Mia C.
Verified purchaseA good experience
The device is light and hasn't bothered me while sleeping. We're quite satisfied at home.
Michael T.
Verified purchaseMy partner is more grateful than I am
I didn't really know how much I snored until my partner started sleeping better. She's delighted.
Miguel A.
Verified purchaseA real help
I can't say I never snore, but now it's much softer and less frequent.
Natalia G.
Verified purchasePretty good so far
I've only had it a week, so I still want to try it for longer, but so far we do see an improvement.
Nicole A.
Verified purchaseA pretty clear difference
My partner used to show me recordings of how I snored before. Now the difference is quite obvious.
Óscar P.
Verified purchaseA good first impression
The important thing is to find a comfortable intensity. Once I did, the experience has been good.
Paolo R.
Verified purchaseI'd buy it again
I bought it for my father and then ended up ordering another one for my husband.
Patricia A.
Verified purchaseIt has worked well for us
We bought two to try them together and we're quite happy. The box also looks really nice.
Paula C.
Verified purchaseI needed quite a while to adapt
At first it bothered me more than expected. Now I tolerate it better and it seems to help, but it wasn't immediate.
Peter H.
Verified purchaseA good gift for my husband
I bought it almost as a last resort and I'm honestly glad I did.
Rachel W.
Verified purchaseGood value for money
For the price I expected something more basic. I liked the presentation and the device works well in my case.
Raúl E.
Verified purchaseMy wife is delighted
She would probably give it six stars. She says she can now sleep without waking me up to make me change position.
Roberto N.
Verified purchaseComfortable, but the lights are bright
The device works well, although the blue lights are quite visible if it isn't covered by the sheet.
Sarah P.
Verified purchaseVery practical
The best thing for me is that I don't have to put anything inside my nose or mouth.
Sergio L.
Verified purchaseIt works well in my case
I've noticed an improvement, although some nights it works better than others. Even so, I'm happy with my purchase.
Sophie L.
Verified purchaseIt has been worth it
After several weeks I can say that in our case it has been a smart purchase.
Teresa M.
Verified purchaseA good purchase
I've been using it for a little over a week and I do notice a difference. Especially when I sleep on my back.
Thomas B.
Verified purchaseA good product
It works quite well on my husband. I'm taking off one star because I expected a somewhat more detailed manual.
Verónica C.
Verified purchaseHave you tried KELZA? Tell us about your experience
Your opinion helps other people. We check every review before publishing it.
Frequently asked questions
What people usually ask
The pulses are gentle and low-frequency. Some people notice a slight sensation at first and get used to it within the first few nights. You can start at the lowest level and, if you feel any discomfort, lower the intensity or stop using it.
It depends on the person and the type of snoring. Some users notice a difference in the first few nights, while others need more time.
It's designed for regular snoring. With 6 intensity levels, you can adjust it until you find what works best for you.
A full USB charge lasts for several nights of use, depending on the intensity level you choose.
EMS (electrical muscle stimulation) technology uses gentle electrical impulses in the submandibular area.
Each unit includes: 1 KELZA Pulse device, 1 adjustable strap, 1 USB charging cable and 1 user manual.
KELZA Pulse does not replace medical diagnosis or treatment. If you have been diagnosed with sleep apnea or another medical condition, consult your doctor before using it.
Tonight can start differently.
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