Eight Sleep Alternatives 2026 – No Subscription ChiliPad and Somnus Compared

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Five water-based systems now cool and heat each side of the bed, and only one of them, Eight Sleep Pod 6, needs a yearly subscription. ChiliPad 2.0, Somnus Lab, Orion and Qimora all work fully once you have paid for the hardware, which saves about $1,000 over five years compared with Eight Sleep’s cheapest plan. The right choice depends mostly on where you live, because ChiliPad 2.0 and Orion are sold only in the US and Qimora only in Europe and the UK.

Which one to buy

• In the US, buy ChiliPad 2.0 if you want the bed held at the right temperature every night and already track sleep with a watch or ring. It heats to 46°C, hotter than Eight Sleep, Somnus Lab or Orion, and it has an easy bedside dial and no fees.
• Buy the Eight Sleep Pod 6 anywhere if you want the bed to track your sleep and change temperature by itself through the night, and you are happy to pay for Autopilot every year. It has the best-proven sleep data of the five.
• In the UK and Europe, buy Somnus Lab if you want sleep tracking and HRV from the bed but would rather pay once.
• In the UK and Europe, Qimora is the cheapest way to a cooler bed, but it has no app and no sleep tracking.
• In the US, Orion is a newer rival to ChiliPad with a similar no-subscription approach.

Bed cooling systems compared

In the US

Feature	ChiliPad 2.0	Eight Sleep Pod 6	Orion
Price, both sides of the bed	$2,998 (Queen, dual zone, as reported by Sleep Foundation)	From $2,699	$2,395 (Queen)
Price, one side only	From $1,599	Solo $1,999	Not sold
Subscription	None	Autopilot required, from $199 a year	None required; optional Orion Intelligence, $250 a year
Temperature range	13 to 46°C	12 to 43°C	10 to 45°C
Two temperature zones	Yes, with a second Companion system	Yes, Standard sizes	Yes
Sleep tracking	No	Heart rate, HRV, breathing, sleep stages, snoring	With Orion Intelligence
Overnight temperature changes	Schedules	Automatic with Autopilot	Schedules, plus a hot flash mode
App	Yes, plus bedside dial	Yes	Yes
Warranty	2 years	2 or 5 years, set by Autopilot tier	2 years
Trial	30 nights	30 nights	30 nights
© the5krunner. Link required.

In the UK and Europe

Feature	Eight Sleep Pod 6	Somnus Lab	Qimora
Where it is sold	UK, EU, US	UK, EU, US (pre-order)	UK, EU, Switzerland
Price, both sides of the bed	From £2,399 From €2,899	£2,399 (UK King) €2,899 (EU King, pre-order)	£1,199 (King) €1,249 (King)
Price, one side only	Solo £1,799 / €2,199	Not sold	Not sold
Subscription	Autopilot required, from £199 / €199 a year	None	None
Temperature range	12 to 43°C	12 to 42°C	12 to 55°C water, up to 8°C below room temperature
Two temperature zones	Yes, Standard sizes	Yes, from one base unit	Yes, up to 8°C apart
Sleep tracking	Heart rate, HRV, breathing, sleep stages, snoring	Heart rate, HRV, breathing, sleep stages, snoring	No
Overnight temperature changes	Automatic with Autopilot	Automatic, plus a warming wake-up	Manual
App	Yes	Yes, plus bedside dial and buttons	No app, Wi-Fi or Bluetooth
Warranty	2 or 5 years, set by Autopilot tier	2 years	2 years
Trial	30 nights	30 nights	30 nights
© the5krunner. Link required.

ChiliPad 2.0

ChiliPad 2.0 (full specifications) suits anyone in the US who wants the bed at a set temperature every night and already tracks sleep with a ring, band or watch (if they want tracking). Sleepme launched the second generation in May 2026 as a full redesign of the earlier Dock Pro, which is now called ChiliPad 1.0. It runs from 13 to 46°C, which is warmer at the top end than Eight Sleep, Somnus Lab or Orion, and Sleepme removed all subscription fees in 2025.

The redesign fixes what owners of the old model complained about most. The Dock is quiet and needs fewer refills, and the cover now separates from the water layer for machine washing and includes a waterproof mattress protector. Eight Sleep’s Cover cannot be cleaned anywhere near as easily.

A dial-style bedside remote makes it easy to change the temperature at night without reaching for a phone, and the bed responds quickly. ChiliPad 2.0 also senses when you get into bed, so it starts the night’s schedule by itself and switches off when you don’t turn up.

ChiliPad 2.0 has no sleep tracking. Temperature follows schedules you set in the app rather than reacting to your heart rate or sleep stage, and each side of the bed needs its own system, which is why a dual-zone Queen costs almost twice the single-zone price.

Sleepme ships only within the US and its territories. A UK or European buyer would need a freight forwarder and would have to sort out import VAT, a 230V power supply, returns and warranty support. Sleepme sells ChiliPad 2.0 from its own website rather than on Amazon, and current offers are on the Chilipad discount page.

Eight Sleep Pod 6

Eight Sleep Pod 6 is the most complete system of the five, and its full specifications sit on one page. Its Cover carries 18 biometric sensors, and Autopilot adjusts each side of the bed through the night based on your sleep data. Eight Sleep also has peer-reviewed evidence, including a study that found cooling improved HRV and a menopause study that found more deep sleep, making it the strongest choice for anyone dealing with night-time hot flushes.

Every Pod 6 needs an Autopilot membership, and the tier you choose also sets the warranty length. Standard costs £199 / $199 a year (€199 in the EU) with a two-year warranty, while Enhanced and Elite cost more and extend the warranty to five years. One membership covers both sleepers. Over five years, the cheapest plan adds about £1,000 / $1,000 to the hardware cost, as the table below shows.

Eight Sleep is also the only one of the five on general sale in the US, UK and Europe, so it is the main choice for UK and EU buyers who want automatic temperature changes driven by sleep data. Current offers are on the Eight Sleep discount page.

Somnus Lab Sleep Pad

Somnus Lab is for athletes who want Eight Sleep’s overnight recovery data without the yearly fee. Sensors in the pad record heart rate, HRV, breathing, movement, snoring and sleep stages, so there is nothing to wear in bed, and the app works alongside data from an Apple Watch, Oura Ring or Garmin rather than replacing them.

A single base unit runs both sides of the bed, and each side can be set anywhere from 12 to 42°C. Through the night, the pad shifts temperature to suit the stage of sleep, then warms gently to wake you instead of an alarm. Physical buttons and a bedside dial let you change the temperature without the app or an internet connection, which suits anyone who keeps the phone out of the bedroom.

The base unit looks like a small PC and heats and cools the water; Somnus Lab quotes 30 to 35 dB at normal settings, and the water needs topping up every two to three months. The EF Pro Cycling team uses Somnus Lab as a partner, and the pad carries UKCA certification for sale in the UK.

I have yet to test whether Somnus Lab’s sleep data and automatic temperature changes match Eight Sleep’s, which have years of refinement and independent studies behind them. Until then, choosing Somnus Lab over Eight Sleep is a bet on the quality of its sensor and software. Somnus Lab sells the pad from its own website rather than on Amazon.

Orion Sleep System

Orion is a US rival to ChiliPad 2.0 that cools and heats each side of the bed from 10 to 45°C, a slightly colder bottom end than ChiliPad. Its app lets you set a schedule for each side that changes the temperature through the night, and a hot flash mode cools one side quickly before returning to the schedule. Temperature control needs no subscription. Orion sells sleep tracking and insights through its optional Orion Intelligence plan, which costs $250 a year, so you can add data later or keep using a watch or ring.

A Queen lists at $2,395 with a 30-night trial and a two-year warranty, and Orion sells it from its own website. I have not tested Orion. Against ChiliPad 2.0, the choice comes down to price on the day, because both are US-only and both work without fees.

Qimora Sleep Core

Qimora is the cheapest way into water-based bed cooling for UK and European buyers. A King costs £1,199 (€1,249), about half the price of Somnus Lab or Eight Sleep, and there is no subscription. Each side can be set separately, up to 8°C apart, and the unit runs below 35 dB.

The low price comes with two limits. Qimora has no app, Wi-Fi, Bluetooth or sleep tracking, so every change is made by hand, and nothing adjusts through the night. Qimora also says it cools the water only up to 8°C below room temperature, so in a hot bedroom it will not get as cold as the others. It carries CE and UKCA markings, a two-year warranty and a 30-night trial, and Qimora sells it from its own website with free shipping in the UK, EU and Switzerland.

Five-year cost for a two-person bed

The table compares a King-size bed in each region (US Queen for ChiliPad and Eight Sleep), with Eight Sleep on the cheapest Autopilot tier.

System	UK	EU	US
ChiliPad 2.0 dual zone, no subscription	Not sold	Not sold	$2,998
ChiliPad 2.0 single zone (one side), no subscription	Not sold	Not sold	$1,599
Somnus Lab, no subscription	£2,399	€2,899	$2,799
Orion, no subscription	Not sold	Not sold	$2,395
Qimora, no subscription	£1,199	€1,249	Not sold
Eight Sleep Pod 6 hardware	£2,399	€2,899	$2,699
– add Eight Sleep Autopilot Standard, five years	£995	€995	$995
Eight Sleep five-year total	£3,394	€3,894	$3,694
© the5krunner. Link required.

Prices are list prices before discounts and change often, so check them before buying. The ChiliPad 2.0 dual-zone price is as reported by Sleep Foundation; Sleepme shows it only once you pick two sleepers and a size.

Verdict

For a US buyer, ChiliPad 2.0 gives the best cooling and heating for the money with no ongoing cost, and a sleep tracker you already own covers the data. Eight Sleep Pod 6 is the pick for anyone who wants the bed itself to track sleep and adjust overnight, as long as the yearly Autopilot fee is acceptable. UK and European buyers who want tracking without a fee should look at Somnus Lab, and those who only want a cooler bed for the least money should look at Qimora.

Quick answers

Which bed cooling systems work without a subscription?
ChiliPad 2.0, Somnus Lab, Orion and Qimora all work fully without a subscription. Eight Sleep Pod 6 needs an Autopilot membership. Somnus Lab is the only subscription-free option with built-in sleep tracking, and Orion sells tracking as an optional extra.

Does ChiliPad 2.0 track sleep?
No. ChiliPad 2.0 cools and heats the bed on schedules you set, and its remote senses when you get into bed. It does not record heart rate, HRV or sleep stages, so pair it with a ring, band or watch if you want that data.

Can I buy ChiliPad 2.0 in the UK?
Sleepme sells and ships ChiliPad 2.0 only in the US. A UK buyer would need to arrange import, a suitable power supply and warranty support. Eight Sleep, Somnus Lab and Qimora all sell UK versions directly.

What is the cheapest bed cooling system in the UK?
Qimora Sleep Core is the cheapest water-based system sold in the UK. It has no app or sleep tracking, and it cools the water only to about 8°C below room temperature.

Does Somnus Lab track HRV?
Yes. Sensors in the pad record heart rate, HRV, breathing, movement, snoring and sleep stages without anything to wear. Somnus Lab says its app can combine this with data from wearables such as Apple Watch, Oura and Garmin.

Can two people set different temperatures?
Yes, on all five. Somnus Lab runs both sides from one base unit, ChiliPad 2.0 needs a second Companion system for the other side, and Eight Sleep’s Standard sizes are dual zone. Orion and Qimora also set each side separately.

Does Eight Sleep work without Autopilot?
Every Pod 6 needs an Autopilot membership. It provides sleep tracking, automatic temperature changes and the warranty, and one membership covers both sleepers.