iPhone Screenshots


The OOLER app is designed to work seamlessly with the OOLER Control Unit.

OOLER, made by Kryo Inc. and the minds behind the chiliPAD, is the most advanced of its kind to address the frequently overlooked but crucial sleep factor: temperature. OOLER is our most luxurious sleep system, which adjusts your sleeping surface temperature from 55-110°F (13-43°C).

Control Your Sleep Temperature
- Increase or decrease your mattress temperature to your desired level
- Select your sleep temperature from 55°-110°F (13°-43°C)

Set Personalized Sleep Schedules
- Enjoy temperature perfection all night long
- Set multiple sleep temperatures for the night or week ahead
- Set temperature variations to fall asleep warm and stay asleep cold or anywhere in-between

Improve your Evening & Morning Routine
- Set bedtime reminders to improve your bedtime consistency
- Use the Warm Awake feature as alarm clock replacement. Enjoy waking up with a gentle warming of the mattress temperature to trigger your body’s natural wake response

& More
- Set your desired noise level with Silent, Regular and Boost fan speed modes
- Receive a low water notification when you need to add more water to your Control Unit

Finally, sleep as nature intended with OOLER. Learn more and get yours at chilitechnology.com.

What’s New

Version 1.6.6

What's New:
Minor bug fixes and performance improvements

//Have a question? Email help@chilitechnology.com or DM us on twitter @chilisleep
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Ratings and Reviews

4.5 out of 5
729 Ratings

729 Ratings

Ceazy2455 ,

Ooler great App not at all

I appreciate the ooler impact but not the fight that all of these other reviews reference. Living it is enough without recounting it here. I assume it will be remedied at some point, I hope, since we bought two. But what I would like is to be able to override my schedule whenever I want such as if I jump into bed freezing and would like to warm up and have the temperature drop/schedule resume shortly. Or an unlikely nap. Or when we travel. It shouldn’t be so hard! Also we use wifi thermostats which allow you to adjust from away in preparation, that would be way better than Bluetooth. Finally, I know we are spoiled in a high tech user friendly world, but few such items are as indulgently priced as this product, which is why your customers are frustrated beyond words by how slow responsiveness is on app and how not friendly it is toward users. Please tend to these needs or we will be left with a bad investment in a defunct no longer serviced company.

And it should ideally be set up and forget not continuously needy, right? I’ve never had a low water warning either but did add it twice so... I’ve had them over a year and patience is running low waiting for improvements

Only1sAnd0s ,

Ooler is the Ferrari of sleep

Wow...wow...wow! The Ooler is a blessing and dream (no pun intended) come true. I absolutely love this product. My wife has medical issues and has struggled with sleep due to hot flashes. This product addresses these challenges incredibly, both going to bed and waking up from bed. I am telling every person I know about this product and how it’s life changing. Try it, promise you will NEVER regret it and add YEARS to your life and wellness through better sleep. Ooler changes lives one bed at a time. God bless

Developer Response ,

We agree too, the OOLER is amazing! Thank you for the feedback on the OOLER. We will share this with our team. Sleep well!

Jswojo ,

Amazing...when it works

The Ooler itself is amazing. I no longer wake up in the middle of the night sweating, that is when the app is actually working. Never have I ever encountered such a wonky, garbage app. For as much as I paid for the Ooler, I would expect a top notch app as well. While my schedules go as planned, there are some days where my Ooler just automatically turns itself on. Fortunately I’m home so I can shut it off again, but how annoying to constantly have to keep shutting off a unit when you’ve already told it to stay off multiple times. My only other complaint is that sometimes I will wake up sweating and look at my Ooler app and it’s cranked as high as the temperature can go!! Kind of defeats the purpose of the pad at that point. I’m about ready to just ditch the app and start turning the unit on and off manually as this app is complete garbage and is useless most of the time. Come Ooler, you can do better.

App Privacy

The developer, Kryo, Inc., indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Linked to You

The following data may be collected and linked to your identity:

  • Contact Info
  • User Content
  • Identifiers
  • Diagnostics
  • Other Data

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • Usage Data
  • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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