When I first purchased an Ooler sleep system about six years ago, I was blown away.
It was far from perfect, but being able to heat—and more importantly, cool—my bed was one of the biggest quality of life upgrades of any product I’d ever bought.
I just wished it got colder.
And that it wasn’t so loud.
And that I didn’t have to be within Bluetooth range to turn it on.
A few years later, I got an Eight Sleep Pod 3, which addressed pretty much every complaint I had. It also added a better app, sleep tracking, and automatic temperature adjustments throughout the night.
I’ve now used that system for more than three years. Honestly? I’ve loved it.
In fact, when I’ve been asked the dinner party question, “What’s one expensive purchase that’s actually been worth it?”
My answer is always the Eight Sleep.
But the annual subscription on top of an already expensive product has always been tough to swallow.
Which brings us to the ChiliPad 2.0.
This is the new flagship system from Sleepme, the company behind my original Ooler. After hearing good things, I wanted to find out how much had changed.
Could this actually compete with the Eight Sleep?
After three weeks of sleeping on it, I can tell you: absolutely.
In fact, there are a few things I prefer about it.
In this ChiliPad 2.0 review, I’ll cover what I love, what I don’t, and who I think should buy one.
ChiliPad 2.0 Review: My Quick Take
The ChiliPad 2.0 is an excellent bed cooling and heating system, with a fantastic bedside remote and no subscription fees.
It gets properly cold, makes the bed wonderfully warm, and has been a massive upgrade over my old Ooler in both comfort and noise.
The washable cover, presence sensing, and included bedside controls also make it feel like a product designed around actually living with it.
Eight Sleep still has an advantage if you want built-in sleep tracking and temperature adjustments that respond to your sleep throughout the night.
But if your primary goal is a bed that feels exactly how you want it to feel? The ChiliPad deserves a very serious look.
Is a Eight Sleep just a little too steep? This provides a similar experience for less money.
What Is the ChiliPad 2.0?
The ChiliPad 2.0 is a water-based system that heats and cools your existing mattress.
You put a cover over your mattress, install the water-filled Hydrolayer inside it, and connect it to a dock that controls the water temperature.
The advertised temperature range is 55 to 115 degrees Fahrenheit, with controls through the app, the dock, or an included nightstand remote.
There are configurations for one sleeper or two. We tested the Queen “We” setup, which gives my wife and me separate temperature control on our respective sides.
That means two docks, two remotes, and the ability to make one side cold while the other is warm.
You can also create schedules that change the temperature overnight. All of that works without a subscription.
Unlike Eight Sleep, the standard ChiliPad 2.0 system doesn’t include biometric sleep tracking or sleep-stage-based temperature adjustments.
How I Tested the ChiliPad 2.0
My wife and I used the Queen two-sleeper system for three weeks in the fall of 2026.
Our indoor temperature was generally around 70 degrees, with outdoor temperatures ranging from the low 50s to the high 60s.
That gave us plenty of opportunity to test both cooling and heating, including some colder nights when getting into a warm bed was particularly welcome.
What it didn’t give us was a Portland summer heat wave. We live in a house that doesn’t have air conditioning, so one of the best benefits to systems like this is being able to keep the bed cold, even when the house is warm.
I’m impressed enough with the cooling to be optimistic about summer performance, but I can’t definitively tell you how it compares with Eight Sleep in a very hot bedroom.
Also, my hands-on Eight Sleep comparison is with the Pod 3 I’ve owned for over 3 years. I’ll cover the relevant Pod 6 upgrades later, but I haven’t personally tested that model.
First Impressions: A Huge Step Up From My Ooler
Our ChiliPad 2.0 arrived in two large boxes.
If you’re expecting a little mattress topper and a fan, the size might surprise you. But between the cover, two Hydrolayers, two docks, two remotes, and the accompanying accessories, there’s quite a bit here.
The main components in our two-sleeper setup were:
- Queen mattress cover and anchoring components
- Two Hydrolayers with connecting hoses
- Two docks and their power cords
- Two bedside remotes with USB-C power supplies
- System cleaner, drain accessories, and setup instructions
The packaging felt well done, the instructions were clear, and the hardware made a good first impression.
Compared with my old Ooler, this feels like a much more polished product.
Would I put the overall materials and presentation quite on the same level as Eight Sleep? Maybe a small step behind.
But this absolutely feels like a premium system.
The sheer number of cleaning packets included made me laugh. It looked like they were preparing me to run a small sleep laboratory.
It turns out Sleepme includes a year’s supply of system cleaner, which is a nice thing to have covered from the beginning.
Setting Up the ChiliPad 2.0
Setup took me about 45 minutes from start to finish to set up both sides of the bed.
There are a few more steps than simply putting on a mattress cover, but I never had trouble understanding what to do next. Once you’ve completed the first side, the second goes faster.
The biggest surprise was the separate Hydrolayer.
With my Eight Sleep, the water channels are integrated into the cover. With the ChiliPad 2.0, you install the cover, unzip it, and slide the separate Hydrolayers inside.
Initially, I wondered how comfortable that would be.
Fortunately, that concern disappeared pretty quickly. It’s been just as comfortable to sleep on as the Eight. But more on that in a minute.
You connect the hoses, position the docks with room for ventilation, add the cleaner and distilled water, and follow the instructions to fill and prime the system.
Hose placement was easy in our room. During testing, we had no leaks, no connectivity problems, and no other setup-related issues.
The Washable Cover Is a Bigger Deal Than It Sounds
The separate Hydrolayer adds an installation step, but it also gives the ChiliPad one of its most useful features: you can remove and wash the fabric cover layers.
You simply take out the Hydrolayer and wipe that down, while throwing the cover in the wash.
This is a much more practical cleaning arrangement than what I have with my Eight Sleep Pod 3, whose active cover isn’t machine washable.
If you sweat at night, have pets, or occasionally have a child climb into bed with you, then you’ll understand why this difference is so important.
The cover also includes built-in waterproof mattress protection.
Sleepme says the modular construction makes individual components easier to repair or replace and allows a single-sleeper setup to expand to two sleepers.
I haven’t had to repair anything, so I can’t speak to that process. But I like having separate components rather than everything integrated into one expensive cover.
ChiliPad 2.0 Performance: Does It Actually Get Cold?
Yes.
Very cold.
On my first night, I did what I usually do with these systems: turned it down as far as it would go.
A couple of hours later, I woke up and had to turn it back up.
To be clear, this is a good thing.
One of my biggest frustrations with the Ooler was that even at its lowest setting, I often wanted more cooling. With the ChiliPad 2.0, it will get as cold as you’d ever need it to.
It has also had zero trouble making the bed toasty on colder nights.
For the best experience, I recommend having the system running before you get into bed and keeping the bed made while it warms or cools.
Climbing into a bed that’s already at your preferred temperature is one of those small things that makes a surprisingly big difference.
The Temperature Feels Really Good
This is the part I’m having the hardest time describing.
The ChiliPad creates a very even, comfortable temperature under the sheets. Whether I’m cooling it down or warming it up, the result feels less like noticing a particular cold spot and more like the entire bed is simply envelping you in the right temperature.
Eight Sleep does this well, too.
But over these three weeks, I think I’ve slightly preferred the temperature environment the ChiliPad creates.
Obviously that’s subjective, and I won’t say there’s been a substantial difference when compared to the Eight.
But still, after years of being so enthusiastic about Eight, I didn’t expect to come away feeling that way.
Is the ChiliPad 2.0 Comfortable?
My old Ooler never completely disappeared underneath me. It worked, but the pad wasn’t something I particularly loved sleeping on, and you could feel the water channels within the mattress pad.
The ChiliPad 2.0 is dramatically better.
I’d put it roughly on par with my Eight Sleep as far as comfort goes.
With either system, if I actively try to feel the cooling layer beneath me, I can tell something is there. During normal use, I never notice it.
The removable Hydrolayer had me concerned when I installed it, but it hasn’t been an issue while sleeping.
Is the ChiliPad 2.0 Loud?
The initial filling process was louder than I expected.
I could hear water moving through the system and briefly wondered whether that would be part of every night.
Fortunately, it wasn’t.
Once filled and running normally, the ChiliPad 2.0 has been extremely quiet in our room.
It’s a huge improvement over the Ooler, which got loud, especially when the room got warmer.
I’d generally put the ChiliPad on par with my Eight Sleep for noise. Although my Eight is now a few years old and seems to be getting slightly louder, so the ChiliPad actually feels slightly quieter at the moment.
These are general impressions from sleeping beside them, rather than decibel measurements.
The Bedside Remote Is My Favorite Feature
Of everything the ChiliPad does well, this might be the feature that would most influence my buying decision.
Each sleeper gets a dedicated nightstand remote. Think of something similar in size and feel to a Nest thermostat, designed to sit beside your bed.
Turn the outer ring one way to make the bed colder. Turn it the other way to make it warmer.
That’s it.
Wake up a little too cold at 2 a.m.? You can make an adjustment without finding your phone, unlocking it, and opening an app.
This doesn’t sound like that big of a deal. But after countless times waking up, and having to open an app to adjust the temperature on my Eight? This remote has been a game-changer and is one of my favorite things about the product.
The remote communicates wirelessly with its dock and uses USB-C power. You can swipe between screens, use it as a clock, and access settings.
It also displays room temperature and humidity, and lets you adjust brightness and screen timeout.
Yes, There’s an Extra USB-C Port
There’s also a USB-C accessory charging port.
Both my wife and I immediately took advantage of this extra, very convenient port.
This isn’t the feature you buy a roughly $3,000 sleep system for. But it’s a thoughtful addition to something that already occupies space on your nightstand.
Newer Eight Sleep covers have built-in bedside temperature controls, so phone-free adjustment isn’t exclusive to ChiliPad. But I really like this particular implementation of it with the ChiliPad 2.0.
Is a Eight Sleep just a little too steep? This provides a similar experience for less money.
Presence Sensing Makes It Easier to Live With
The remote also includes optional presence sensing.
With a sleep schedule configured, it can recognize when you come to bed and start your session. It can also turn the system off if you’ve been away from bed for more than 30 minutes or never come to bed.
In our experience, this has worked great.
You still need to configure the schedule and enable the automation, but after that it reduces the need to manually start and stop things.
For someone who wants the bed ready without constantly thinking about an app, it’s a nice quality-of-life feature.
This isn’t sleep tracking. The remote isn’t measuring your HRV or determining when you enter deep sleep.
Sleepme also notes that children and pets can affect presence detection. We haven’t had a problem during testing, but that’s something to keep in mind.
Using the ChiliPad App, and Using It Offline
The ChiliPad app is straightforward.
You can adjust temperature, create schedules with different overnight settings, and manage each sleeper’s preferences.
Want a warm bed when you climb in, followed by a cooler setting an hour later? You can do that.
There’s also Warm Awake, which warms the bed around your intended wake-up time, and an Away setting to suspend your scheduled sessions while traveling.
Compared with the old Ooler app, this is a welcome improvement. Connectivity has been trouble-free during our testing.
However, as you’ll see in a minute, compared with Eight Sleep’s app, it’s much more limited.
But most of the time, I’m using the remote anyway.
Refills, Cleaning, and Everyday Maintenance
After three weeks, I haven’t needed to top up either dock.
Sleepme says the redesigned reservoir is intended to reduce refill frequency. My experience so far is encouraging, although refill needs will vary with settings and room conditions.
There is still maintenance.
The current instructions call for distilled water, a packet of system cleaner each month, and periodic cleaning of the reservoir and air grille. The fabric cover layers can be washed separately after removing the Hydrolayers and attachment hooks.
With two sleepers, you’re maintaining two docks.
That’s a little less convenient than Eight Sleep’s single-Hub arrangement, but so far it hasn’t been a burden.
Three weeks is enough to judge whether I enjoy using this, but unfortunately it isn’t enough to make claims about years of reliability.
ChiliPad 2.0 vs. Eight Sleep: What Are You Giving Up?
The biggest difference is the combination of Eight’s biometric sensors and Autopilot.
My Eight tracks sleep stages, heart rate, HRV, and other overnight metrics without requiring a wearable.
Its data has generally been close to what I see on my Garmin Fenix 9 Pro, although I don’t treat either as a medical measurement.
Autopilot uses its readings to adjust temperature throughout the night.
I’ve always liked that feature, but switching to the ChiliPad made me appreciate it more.
Before setting up ChiliPad schedules, I found myself making temperature adjustments during the night, usually because I’d become a little too cold.
That rarely happens with my Eight.
I suspect Autopilot deserves some credit. This isn’t a controlled comparison, but it has made the difference between scheduled adjustments and responsive adjustments more noticeable.
ChiliPad can follow the schedule you choose, but Eight can react while you sleep. And for some people, I think that’s where you can begin to justify the extra subscription price of the Eight.
How Much Do You Actually Use Sleep Tracking?
Eight’s app gives you substantially more information.
But I’ve realized that I rarely spend much time looking at it.
I already sleep with a Garmin watch, and I travel frequently enough that I want consistent tracking away from home.
Our daughter also sometimes climbs into bed with us, which can complicate readings from my older Eight.
For me, Autopilot is the bigger draw than another dashboard of sleep statistics.
If you already wear a watch or ring to track sleep, that’s worth considering before paying for another system that collects similar information.
What’s New With Eight Sleep Pod 6?
My direct comparison is with the Pod 3, but the Pod 6 has several relevant upgrades.
According to Eight Sleep, the new Hub is roughly half the size of its predecessor and fits under many bed frames. It still controls both sleepers from one Hub.
Eight also claims 20% faster temperature relief than Pod 5, and the cover now has 18 biometric sensors—nine per side. The extra sensors are intended to better distinguish each sleeper’s readings when partners sleep close together or children and pets join them.
There are now Solo configurations, including options for one side of a Queen or King, so ChiliPad no longer has that category to itself.
Setup has changed, too, with direct filling and a claimed five-minute priming process.
While those improvements deserve acknowledgment, my opinions on ChiliPad’s comfort, cooling, and noise are based on comparing it with the Eight I actually own, rather than assuming the newest model performs identically.
As I’m able to test a newer Eight unit, I’ll update this review and comparison accordingly.
Quite simply, this is the single best investment you could make for your sleep - it's that good. It's expensive, but worth it.
How Much Does the ChiliPad 2.0 Cost?
At the time of writing in October 2026, a Queen two-sleeper ChiliPad 2.0 is $2,998 before tax and discounts.
A Half Queen for one sleeper is $1,699. The overall lineup starts at $1,599 for smaller single-sleeper configurations.
That makes this an expensive purchase whichever way you look at it.
For comparison, the Queen Eight Sleep Pod 6 hardware is $2,899, with a required first year of Autopilot.
The current annual plans are:
- Standard: $199, including the core tracking, automatic temperature adjustments, alarms, and a two-year warranty.
- Enhanced: $299, adding a five-year warranty.
- Elite: $399, adding Health Check monitoring features.
Using Standard, that puts a Queen Pod 6 at $3,098 for year one.
So ChiliPad isn’t dramatically cheaper upfront. In this comparison, the difference is only $100.
The larger difference appears if you keep paying for Eight’s features over time.
Assuming unchanged prices and five annual Standard payments, Eight’s hardware plus subscription would total $3,894, versus $2,998 for ChiliPad’s hardware.
That’s an $896 difference, excluding tax, discounts, maintenance supplies, and any repairs.
You can cancel Eight’s subscription after the required first year and retain manual temperature control. But you lose scheduling, automatic adjustments, sleep reports, and alarms.
ChiliPad includes its scheduling features without an annual fee.
As someone who reviews golf technology for a living, I hear constantly from people who are tired of subscriptions.
If that’s you, this is one of the best reasons to choose ChiliPad.
What About BedJet?
If both of these sound too expensive, BedJet is worth a look.
I’ve tested that as well. It uses airflow under your bedding rather than circulating chilled water through a mattress layer.
It’s a different sensation, and some people will prefer it. Moving air and moisture out from under the covers can be very comfortable.
But it doesn’t refrigerate the air, so its cooling depends heavily on the temperature of your room.
If you specifically want the cold-to-the-touch mattress experience I’m describing here, a water-based system is the more direct fit.
Here’s a direct comparison of the Eight Sleep vs. BedJet. This will be similar for the ChiliPad as well.
Looking for a sleep system that heats and cools with air instead of water? This is absolutely the one to buy.
What Don’t I Like About the ChiliPad 2.0?
There are a few trade-offs.
- Two docks take up more space. They tuck under our bed easily, but Eight’s one-Hub-for-two-people approach is more elegant.
- The app is basic compared with Eight. It handles temperature and schedules well, but you aren’t getting the same tracking and adaptive features.
- There’s some initial setup and ongoing maintenance. The modular cover has benefits, but installing two Hydrolayers takes time, and two water systems still need care.
- It’s expensive. No subscription is great. It doesn’t make a $2,998 purchase inexpensive. Especially considering that for my Queen “We” Ooler, I paid less than half of that price in 2020(ish).
The other limitation is my testing period. I haven’t used it through a hot summer, washed the cover, or owned it long enough to assess long-term durability.
But in terms of actually using it every night? I’ve had very little to complain about.
Should You Buy the ChiliPad 2.0?
Bottom line, I’ve been extremely impressed with the ChiliPad 2.0.
The cooling is excellent. The heating is excellent. It’s comfortable, quiet, and the bedside remote is a huge upgrade over the way the Eight handles temperature adjustments.
Presence sensing has worked well. The extra charging port gets used. And in three weeks, I haven’t had to add water or troubleshoot a connection.
Most surprisingly, I slightly prefer the temperature feel to the Eight Sleep I’ve loved for years.
Eight still offers more sophisticated technology. If built-in sleep tracking and responsive overnight temperature adjustments are your priorities, I understand paying for that experience.
But those extras aren’t equally valuable to everyone.
And regardless of any of this, nearly $3k is a LOT of money for a product that no one really needs. But honestly, having now used these systems for years, I can say that if it’s in your budget, it really is worth it.
If you want excellent heating and cooling, easy bedside controls, a washable cover, and schedules that work without a subscription, the ChiliPad 2.0 is absolutely worth considering.
Sleepme has taken huge steps forward with this product over the older Ooler.
And for the way many people will actually use it, I think it’s every bit as compelling a purchase as Eight Sleep.
Quite simply, this is the single best investment you could make for your sleep - it's that good. It's expensive, but worth it.
The ChiliPad 2.0 is the best Sleepme product yet, and I've been surprised at just how well it works.
The ChiliPad 2.0 is a huge upgrade over older Sleepme products (even if it does seem it's basically a rebranded Dock Pro.). It heats wonderfully, it cools just as well, is washable, an doesn't require a subscription. It still isn't cheap, but if you don't need the fancy sleep tracking sensors of the Eight Sleep, this alternative may be a perfect fit for you.
The Good
- Heating and cooling performance is excellent
- Washable mattress cover is very useful
- The nightstand remote is a gamechanger
- No subscription
The Bad
- The app doesn't provide a lot of extra features
- Overall polish doesn't feel quite to the same level as Eight Sleep
- It's expensive
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Presentation
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Performance
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Quality and Features
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Price
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Personal Affinity
