OOLER vs Eight Sleep

We are debunking two of the most popular cooling devices on the market and putting the Chili OOLER vs Eight Sleep head to head!

In order to compare two similar products, we are looking at the Chili OOLER Sleep System vs the Eight Sleep Pod Pro Cover. 

The Eight Sleep Pod Pro Cover is the technology part of the Eight Sleep Pod Pro Mattress – giving you similar features in terms of cooling / heating than the Mattress, but you can fit it around your current mattress. The OOLER acts as a mattress cover as well, added on top of your existing mattress. 

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Cooling Devices Compared

  • Chili Sleep OOLER Sleep System: includes 1 or 2 cooling units + 1 or 2 Chilipad Cool Mesh mattress pads + app
  • Eight Sleep Pod Pro Cover: includes 1 Pod Pro Cover + 1 control unit + app
OOLER vs eight sleep
Eight Sleep Pod Pro best smart bed

OOLER vs Eight Sleep - Differences

  • Price
  • Gentle-rise technology
  •  Number of control units
  • Smart bed function 
  • Attachment style
  • Adjustable noise level 

OOLER vs Eight Sleep - Similarities

  • Water-powered
  • App-controlled
  • Each partner controls his/her side of the bed
  • Fits nearly all mattresses
  • No electrical wires in pad
  • Near unnoticeable pads
  • Low maintenance
  • Temperature range
  • Sleep schedule
  • Sleep trial and warranty
Eight sleep pod pro hub

OOLER vs Eight Sleep Pod Pro Cover

A high level comparison of the OOLER vs Eight Sleep Pod Pro Cover

OOLER by ChiliSleep Eight Sleep Pod Pro Cover
What's In The Box
  • 1 Chilipad Cool Mesh mattress pad
  • 1 OOLER control unit
  • The Chili app
  • If ordering the OOLER made for 2, you will receive 2 mattress pads and 2 control units
  • 1 zippable Eight Sleep Pod Pro Cover (designed for 1 or 2 sleepers)
  • 1 Eight Sleep Hub
  • The Chili app
System Design
  • Water-powered mattress pad laying under each sleeper and connected to its own OOLER control unit
  • Two sleepers require 1 WE pad and 2 control units
  • Pad has no electrical wires and is thin enough to be barely felt if partner does not use an OOLER on his/her side of the bed
  • Water-powered mattress cover designed for 1 or 2 sleepers and able to adjust to each sleeper by detecting him/her
  • The Eight Sleep Cover covers the whole mattress and is plugged into just 1 Hub (control unit)
  • Cover has no electrical wires and is padded, adding a layer of comfort to your own mattress. Since it is one cover, there is no separation in the center
  • App uses AI learning to learn and adapt to your needs and keep you asleep deeper and longer
Attachment Style

The Chili Cool Mesh Pad snaps with elastics around each corner of your mattress

The Eight Sleep Pod Pro Cover has a top and a bottom portion, zipped around the sides of your mattress, encasing the whole mattress

Temperature Range

55 - 115 degrees Fahrenheit

55 - 110 degrees Fahrenheit

Mattress Fit

The OOLER snaps around the corners of mattresses of all sizes, thanks to 4 corner elastics

The Eight Sleep Pod Pro Cover is designed to encase mattresses 10 to 16 inches thick, thanks to the PerfectFit encasement

Noise Level

51 - 55 dBA

Nearly silent to low white noise when powering

The Apps

  • Free
  • Temperature control
  • Temperature and sleep schedule
  • Fan control: silent, regular, boost
  • Warm awake alarm wakes you up by rising the OOLER's temperature 
  • Free
  • Temperature control
  • Temperature autopilot uses AI learning to adjust temperature during your sleep phases based on changes in your body and in your room
  • Health reports include heart rate variability, heart rate, respiratory rate, etc.
  • Sleep data includes tosses and turns, sleep stages, etc.
  • Gentle-rise alarm wakes you up with gentle chest-level vibrations (and at the temperature level you selected)
  • Meditation + yoga + breathing tracks
  • Connects your data to Apple Health and Google Fit

Maintenance

Control unit should be cleaned once a month with 1 packet of the ChiliPAD cleaning solution

App will inform you when the Hub needs cleaning (every 2 to 3 months based on usage). Simply add distilled water to fill the Hub and 2 tbsp of hydrogen peroxide (both cost a couple of dollars at your regular grocery store)

Trial / Warranty

30 nights / 2 years

30 nights / 2 years

OOLER vs Eight Sleep Pod Pro Cover Prices & Discounts

The OOLER and the Eight Sleep Pod Pro Cover have a different pricing strategy. It can be easy to quickly check prices on both websites and to make the quick assumption that the OOLER is much cheaper than the Eight Sleep Pod Pro Cover, but let’s take a look at both products in more detail, and make sure we are comparing apples to apples. 

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Starting with the ChiliSleep OOLER Sleep System by SleepMe

Unlike the Eight Sleep Pod Pro Cover, the OOLER gives you the option to purchase its cooling device for one person only – when selecting your OOLER, choose the ME OOLER. The ME option covers half of your Queen, King, or California King mattress, and comes with its own OOLER control unit. 

You have the option to purchase a WE OOLER, with a mattress pad that covers the entire mattress and 2 control units. The mattress pad will connect to the 2 units via 2 water tubes, and you will need 2 plugs to plug both units. On the WE mattress pad, each partner’s side of the mattress is connected to its own control unit and each sleeper has the ability to fully control the temperature and scheduling of his/her side of the bed. This is the option designed for 2 people.

When looking at the price chart below, keep in mind that those are pre-discounted prices. Click the SHOW CODE box above for our exclusive coupon for 25% OFF, or the current coupon code if the ongoing sale is deeper.  

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$200 OFF the Eight Sleep Pod Cover + 20% off Accessories with Pod or Pod Pro Cover purchase.
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Continuing with the Eight Sleep Pod Pro Cover

The Eight Sleep Cover can be used by 1 person, no problem! It is however designed for 2. 

It comes as a large zippable cover, encasing your entire mattress, and just 1 Hub. A single water tube connects the Hub to the Eight Sleep Pod Pro Cover, and you only need access to 1 plug for the Hub.

While the price for the Eight Sleep Cover is higher than the OOLER (especially if you are only needing the ME OOLER, designed for 1), it comes with many more benefits. It is absolutely worth it, if you are interested in adding a smart bed function to your cooling device. The Eight Sleep Pod Pro cover tracks several important health metrics, and is AI powered. It learns from your sleep and movement, and adjusts itself on its own, to react to the changes in your body and in your room, to keep on providing the perfect sleep temperature.

You may think that you need a warm bed in the middle of the night, but if the Eight Sleep Cover notices more tosses and turns, or even moments awake during warmer temperatures, it will decrease the temperature of your cover and work towards getting you back to sleep. 

The app that comes with the Eight Sleep Pod Pro Cover also includes a library of meditation, yoga, breathing, and nature sounds to help you naturally rest and decrease stressors in your life. 

If you are looking for a cooling / warming cover for a Full mattress, the Eight Sleep Cover comes in Full, while the OOLER starts in Queen size. 

When looking at the price chart below, keep in mind that those are pre-discounted prices. Click the SHOW CODE box above for the deepest current discounts.  

When comparing prices of the OOLER vs Eight Sleep Pod Pro Cover, the OOLER does come ahead by a few hundred dollars. 

Here are our thoughts: 

  • If you are looking for an option for a single adult (even if sharing the bed with a partner, one person only may need a cooling or heating mattress pad), the OOLER comes well ahead in pricing. You can get a Half Queen ME OOLER for $799, which is $1,000 cheaper than getting the Queen-size Eight Sleep Cover
  • If you are looking for a couple’s option, however, the race is much closer. The Queen-size WE OOLER comes in at $,1499, $300 shy of the Eight Sleep Pod Pro Cover. It is up to you to decide whether you are interested in the AI-powered Cover, as well as health reports and a neat library of relaxation content.

 

Detailed OOLER vs Eight Sleep Reviews Conclusion

Overall, if you are strictly looking for a mattress pad that cools and heats you on demand, both the OOLER and the Eight Sleep Pod Pro Cover do a wonderful job. The extra 5 degrees Fahrenheit of heat on the OOLER are not enough of a difference to justify the OOLER over the Eight Sleep – to be honest, we never came even close to getting to 110 degree F, as it would have been way too hot to be comfortable. 

Price

The price is probably the first main difference between the two products. If you are a single person and find the Eight Sleep Cover on the pricey side, the OOLER will be a great option. If you are a couple, it is up to you to decide whether the autopilot / AI and health reports of the Eight Sleep are justified by the extra cost. If you ask me, I’d say yes. 

Set Up

I love that the Eight Sleep only uses one plug and one Hub. The Eight Sleep Hub is also more space efficient, however, depending on your frame, the OOLER control unit is flat enough to slide right underneath your bed frame. 

Noise Level

One major difference in using both products, is the noise level. The OOLER produces a fairly constant white noise that is definitely noticeable. The Eight Sleep Hub is barely noticeable. It is nearly silent. If you are looking for white noise, go with the OOLER – it even gives you the option to be louder, if you are looking to cover street or neighbor noises for example. If you value quiet, the Eight Sleep will be more your style. 

Style

While the attachment style is different, we never had an issue with the OOLER snapping off of our mattress, so both are fairly comparable. 

Gentle Alarm

If waking up silently, not to wake up a partner, or just as a more natural way to wake up, is important to you, listen up. The OOLER will wake you up by raising its temperature. It will naturally wake your sleeping body. The Eight Sleep uses a gentle chest vibration system. You can schedule the Eight Sleep to raise its temperature as well, if that is something you appreciate. Both are gentle ways to wake up, though quite different. 

AI Power

To me, the biggest difference to consider, after the financial impact, is the AI power of the Eight Sleep. I have loved seeing the app getting to know my partner and I. It delivers a smart heating / cooling function, which goal is solely to keep you asleep deeper. It learns from your sleep data every night, and gets smarter with every sleep. The AI ends up knowing your needs better than you do, providing you with smart sleep that gets you more rested when you wake up.

Comfort

If you are considering either of those products, you have a mattress that you enjoy and want to keep sleeping on (if not, have you considered the Eight Sleep Pod Pro?). The Eight Sleep Pod Pro Cover is thicker and more padded than the OOLER, providing more comfort than the OOLER. We did feel the water tubes a little bit in the OOLER, while not at all in the Eight Sleep Cover.

OOLER Review

The OOLER is a ChiliSleep product by SleepMe. ChiliSleep is a company dedicated to providing cooling and heating options for your bed. They have several products for sale, at different price points, and the OOLER sits right in the middle. We have had a great experience testing the OOLER. It performs as expected and we love the option to purchase a single unit and save. The Chilipad mesh cooling pad is thin enough to not bother a partner who would not be using an OOLER. 

We did slightly feel the water tubes while laying on the OOLER, which is not a huge deal, and noticed white noise from the control unit (can be a plus for some). However, it worked as expected and kept us cool on hot nights, as long as the room temperature isn’t too crazy hot. 

Eight Sleep Pod Pro Cover Review

The Pod Pro Cover is Eight Sleep’s direct competitor to the OOLER. It is the technology portion of the Eight Sleep Pod Pro, which includes a whole mattress with it! 

We like our comfortable and plush it feels, without feeling the water tubes. The Hub is nearly silent and the performance is incredible! We did not notice bedroom temperature to have an impact on the temperature achieved by the Eight Sleep – it cooled lower than we could handle, and heated higher than we could handle as well! We also loved that the Eight Sleep Cover starts cooling the bed 30 minutes prior to your schedule going-to-bed time, to be at your desired temperature by the time you get in!

We absolutely love the extras coming in the app – it is not just a cooling device, but a smart bed as well. The Eight Sleep app delivers in relaxation as well, with a well furnished library of content. 

It is a bit more of an investment, which we believe to be worth it if you want all the bells and whistles, but never put yourself in a financial position of stress to acquire technology! 

25% OFF
OOLER Sleep System
OOLER Sleep System
25% OFF with our exclusive coupon code (click to reveal).Show More
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$200 OFF
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$200 OFF the Eight Sleep Pod Cover + 20% off Accessories with Pod or Pod Pro Cover purchase.
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OOLER vs Eight Sleep Pod Pro Cover FAQ

Most frequent questions and answers

The OOLER warranty is 2 years. It also offers a 30-day at-home sleep trial.

The OOLER is 51 to 55 dBA loud. We describe it as white noise, similar to that of an A/C unit!

Yes, the Eight Sleep runs on distilled water and 2 tbsp of hydrogen peroxide. Both are readily available at your grocery store, and only cost a couple of dollars.

Colder than comfortable! Technically, 55 degrees Fahrenheit, to be exact, but the app uses -10 to +10 scale, and we found anything below -4 to be too cold, so there’s plenty of cold left for those looking for an extremely cold bed.

The OOLER Sleep System is water powered. You select a schedule of temperatures throughout the night via the OOLER app, and the control unit heats or cools the water sent through tubes laying inside the mesh mattress pad laying on top of your mattress.

How long is the OOLER warranty?

The OOLER warranty is 2 years. It also offers a 30-day at-home sleep trial.

How loud is an OOLER?

The OOLER is 51 to 55 dBA loud. We describe it as white noise, similar to that of an A/C unit!

Do you need distilled water for Eight Sleep?

Yes, the Eight Sleep runs on distilled water and 2 tbsp of hydrogen peroxide. Both are readily available at your grocery store, and only cost a couple of dollars.

How cold can the Eight Sleep get?

Colder than comfortable! Technically, 55 degrees Fahrenheit, to be exact, but the app uses -10 to +10 scale, and we found anything below -4 to be too cold, so there's plenty of cold left for those looking for an extremely cold bed.

How does OOLER Sleep System work?

The OOLER Sleep System is water powered. You select a schedule of temperatures throughout the night via the OOLER app, and the control unit heats or cools the water sent through tubes laying inside the mesh mattress pad laying on top of your mattress.

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Laura Georgieff

Laura Georgieff

Laura is a mother of three who did not sleep through the night for the first 5.5 years of her kids' lives. She is passionate about sleep quality and loves sharing her experience and knowledge of all thing bedding! It is her mission to help you make the best decisions when it comes to sleep and help you get the best deal on the market!

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