Why Qimora

Better sleep. Nothing else.

Qimora keeps your bed at the temperature you prefer, all night. There's no app, no account and no internet connection. You set it by hand, beside the bed, and then you sleep.

Why we started

Eight hours shape the other sixteen.

The people we build for protect their time, their training and their focus. More and more of them protect their sleep as well, because they see it as the foundation of everything else.

When we looked at the sleep technology on offer, the best of it was expensive, and a lot of what you paid for was complexity rather than better sleep.

So we built something simpler. Qimora does one job, keeping your bed at the temperature you prefer, and it asks nothing else of you.

Ignazio
Matt
Sam
A woman on a glass terrace above a lake, mountains behind her

01Offline by default

Offline is the new luxury.

There are no WiFi or Bluetooth radios in your bed. Everything is controlled by hand, beside it.

A couple in bed in the evening, one reading, one holding a phone, under a warm bedside lamp

We like good technology. We just don't think a bed needs an app, an account or an internet connection to do its job well.

For us, the luxury is control. Nothing ends up in your bed that you didn't choose.

Nothing to pair. Nothing to update. Nothing listening.

  • No app, no account

    You never have to sign in to go to sleep.

  • No internet needed

    Nothing about it depends on a server, now or years from now.

  • Only water in the Pad

    The Pad has no electrical parts. Water carries the warmth and the cool.

  • No sleep data recorded

    There are no sensors in the Pad and no connection to send anything through.

“Nowadays every single device needs an app, so having a product that just works on its own feels way more future-proof.”
NiklasFinland · Trustpilot review

02Considered value

Buy it once. Own it outright.

There's no cloud behind the Sleep Core, so there's nothing to charge you for each month. No subscription. Ever.

  1. OfflineThe Sleep Core never connects to the internet.
  2. No cloudNothing about it runs on a server.
  3. No monthly feeSo there's nothing to bill you for.
  4. Yours outrightEvery feature, from the first night.
Why there's no subscription, in four steps.
A couple asleep on the Qimora Pad, her side warm at 25°, his side cool at 17°

What you pay for is what changes your night.

Warms as well as cools

Active water-based control, so the same bed works in August and in January.

Each side at its own temperature

Two zones on double sizes, up to 8°C apart in water temperature.

It works with the bed you already own

It's a topper system rather than a new mattress, in six sizes from a 90 cm single to a 200 cm emperor.

“I can have my cold side, and my wife can have her warm side: we don't have to negotiate every night.”
AlexandruTech vlogger

03Calm assurance

Rest, assured.

Calm in how it feels at night, and calm in how you buy it.

A woman stretching on a mat in a bright room overlooking a lake and mountains

At night

Set it once, then sleep.

Choose a temperature once, or a Sleep Map that adjusts it as the night goes on. After that there's nothing to do. The Unit runs at under 35 dB at one metre, close to a quiet fan, and its display fades to dark after use.

“You just set it and focus on resting: my nighttime routine has become incredibly simple now.”
LeonOlympic athlete

When you buy

Thirty nights to decide. Two years of cover. Support that's close by.

  • 30-night trial

    If it isn't right for you, email us to start a return by day 30.

  • 2-year warranty

    On all parts.

  • Delivered from Europe

    Free delivery from our European warehouse. UK and Swiss orders arrive duties paid, so there's nothing to pay at the door.

  • People you can reach

    Our support team answers before and after you buy, at support@qimora.com.

Read the trial terms

In their words

“[…] I have to say that the analogic features makes usability so simple. The maintenance is minimal and we love it!”
LucaSwitzerland · Trustpilot, September 2026

Rated 4.4 on Trustpilot, from 10 reviews.

Read the reviews

Questions

Fair questions.

The things we'd want to know before buying one.

All questions
Is it really offline?

Yes. There are no WiFi or Bluetooth radios in your bed and no app to install. Everything is set on the Unit beside the bed, and it works without an internet connection.

Why is there no subscription?

Because there's nothing to pay for each month. The Sleep Core doesn't run on our servers or anyone else's, so you buy it once and own it outright.

What happens to my sleep data?

No sleep data is recorded. There are no sensors in the Pad and no connection to send anything through.

Does it replace air conditioning?

No, and it's better to say so now. The Sleep Core moves heat away from your body and releases it into the room, so it works best when the bedroom is 24°C or below. On the hottest nights you may still want air conditioning for the room.

Is it a medical device?

No. Qimora is not a medical device and makes no clinical claims. It controls the temperature of your bed, and nothing more.

Qimora Sleep Core

Your side of the bed, held at the temperature you prefer. All night, quietly.

Six sizes, in black or white.

Shop the Sleep Core

Offline by design30-night trial2-year warrantyFree shipping to EU, UK and Switzerland