The Shortlist
7 Questions We’d Ask Before Buying a Cooling Bed (And Why the Answers Point to Orion Over Eight Sleep)
A cooling bed system is one of the more expensive things most households will buy for the bedroom. It is also one of the easiest to buy badly.
The idea is simple. A thin cover goes over the mattress you already own, and water runs through it to cool or warm each side of the bed. For hot sleepers, and for couples who have spent years fighting over the thermostat, it can genuinely change how you sleep.
The two names that come up most are Eight Sleep, which created the category, and Orion Sleep, which launched in late 2025. Both do the core job well. The real differences show up in the details that matter after the box is opened: what you pay each year, what the warranty depends on, and how much upkeep is involved.
Here are the questions we’d ask before buying either one.
1. Do we actually own it, or are we signing up for another subscription?
This is the question that matters most, and it’s the one most people forget to ask.
Eight Sleep requires its Autopilot membership for the first year, at $199 to $399 a year, and it renews automatically.
Orion doesn’t require a subscription when you pay in full. Heating, cooling, schedules, and separate temperatures for each side all work without one. Orion does offer an optional plan for $250 a year that adds sleep tracking, and it’s included for two years if you choose financing.
If your household is already trying to cut down on recurring charges, this one decision removes a bill.
2. What does it cost after the first year?
Sticker prices only tell part of the story, so we’d look at what it costs to keep each system covered.
| Orion | Eight Sleep Pod 5 | |
|---|---|---|
| Price | $2,195 | $2,999 |
| Needed to keep the 2-year warranty active | Nothing | $199/year membership |
| Two-year total | $2,195 | About $3,397 |
That’s about $1,200 less for the same two years of coverage.
3. What does the warranty depend on?
Both systems come with a two-year warranty. The difference is the fine print.
Orion’s warranty applies whether or not you subscribe to anything. Eight Sleep’s warranty requires an active membership during the coverage period.
For a product that runs every night and contains water, we’d want a warranty that doesn’t depend on remembering to renew something.
4. How much upkeep is involved?
Both systems need occasional attention, and neither is complicated.
Orion runs on distilled water. You top it up when the app or the tower tells you to, and add cleaning tablets every six to eight months.
Eight Sleep recommends replacing a maintenance insert every six to eight months to keep the system running within warranty, and those inserts are shipped to active members and are also sold separately for $40.
5. Will it work for both of us?
Yes, for both. Each side of the bed can be set to its own temperature, which is the reason many couples buy one in the first place.
Orion also offers a one-night sleep test for an additional $25. You wear a small patch for one night, and the results are used to pre-program the system before it arrives. That skips much of the week or two of adjusting settings that owners of these systems often describe.
6. How cold does it actually get?
Orion’s range runs from 50°F to 113°F. Eight Sleep’s runs from 55°F to 110°F.
Those five extra degrees at the cold end matter most to people who sleep very hot. Owners who have tried both frequently say Orion runs colder in practice.
One honest caveat applies to both. These systems move heat out of the bed and into the room, so they work best in a bedroom that isn’t already hot.
7. What happens if it isn’t for us?
Both offer a 30-night trial, which is long enough to know. We’d use it properly: sleep on it every night for the full month, and adjust the settings in the first week rather than giving up on night two.
Where Eight Sleep Is the Better Pick
To be fair to Eight Sleep, it has been around longer, and it shows.
- Its app and sleep tracking are more developed.
- Owners who have used both generally find it quieter.
- It has physical buttons on the cover and exports to Apple Health and Google Fit.
- It comes in a Full size and offers add-ons like an adjustable base.
If detailed sleep data is the main reason you’re buying, those are real advantages.
Who Should Skip Orion
Orion isn’t the right choice for everyone. We’d skip it if:
- You need a Full size. Orion comes in Queen, King, and California King only.
- You want physical controls on the bed. Orion is controlled through its app.
- Sleep tracking is the main reason you’re buying. Orion’s tracking requires its optional plan and is less developed than Eight Sleep’s.
- You’d rather buy from a company with a longer track record. Orion is newer, so it doesn’t have years of reliability data yet.
Editor’s Take
For most households, a cooling bed is a comfort purchase, not a data project. The questions that matter are the practical ones: what it costs to keep, what the warranty depends on, and whether it adds another bill to manage.
On those questions, Orion is the more practical choice. It costs less, it doesn’t require a subscription when you pay in full, and its warranty stands on its own. Eight Sleep is the better fit for people who want the most detailed sleep data and don’t mind paying for it every year.
Neither company paid for this article, and The Standard Practice earns no commission from the links in it. Prices and terms were checked in September 2026 and can change.
