Perfectly Snug Cooling Mattress Topper Review

The Perfectly Snug Cooling Mattress Topper is the perfect solution for keeping you and your partner at an ideal temperature all night long. With its smart app-controlled technology and supreme comfort, this mattress topper is hard to beat when it comes to comfort for sleepers.

From its dual-zone climate control to its cooling airflow design, there’s a lot to know about this smart mattress topper. That’s why we’ve provided all you need to know and more about Perfectly Snug’s Mattress Topper so you can see if it’s right for you.


  • App-controlled technology
  • Easy setup
  • Compatible with your bedding
  • Dual-zone climate control


  • Full-size option not available
  • Short trial period

Best For…

  • Those who sleep with a partner
  • Hot sleepers
  • Those with hot flashes


Trial Period30 Days
Warranty1 Year
ReturnsFull Refund Available
MaterialsSpecialized airflow material, outer cover, CentiPUR memory foam
Size OptionsTwin, Twin XL, Twin XL-Left, Queen, King, Split King
Phone CompatibilityApple IOS 12, Android 4.4 or Later
WiFi Compatibility2.4 GHz WiFi, Dual Band 2.4 and 5 GHz Router
Untitled design (1)

The Perfectly Snug Smart Topper is an app-controlled mattress topper that keeps you at your ideal temperature all night long.

👇 Save 10% at checkout via this link 👇

The Design

With a market flooded with options, what sets Perfectly Snug’s Cooling Topper apart from other mattress toppers?

The Construction


Perfectly Snug’s Smart Topper provides an easy way to get the comfortable sleep you crave. Within the mattress topper’s design lies several features that make it great for sleepers who get too hot or too cold throughout the night.

Temperature Regulation

If you struggle to keep cool or staying warm at night, getting a night of restful sleep can feel nearly impossible. One of the most impressive features of the Smart Topper’s design is its ability to help you and your partner sleep at your ideal temperature.

The mattress topper cools you off by blowing air under and around you while you sleep, and it warms up your body and feet separately using electric heaters. With its gentle cooling airflow and soft warming technology, you can keep cool and dry or cozy and warm for a night of consistent deep sleep. 


There’s quite possibly nothing worse than tossing and turning at night because you can’t get comfortable enough to fall asleep. Not only is The Smart Topper fully equipped with temperature-regulating technology, but it also is designed to keep you comfortable at night.

The Smart Topper is thin and flexible so you can maintain the qualities of your current mattress. The topper is bedding compatible, so you can continue using your fitted sheet and make your bed as you normally do. Plus, the mattress topper is perfect for side sleepers, back sleepers, stomach sleepers, or combination sleepers.

Dual-Zone Climate Control

When it comes to the temperature of your sleeping environment, it’s not uncommon that sleeping partners have different preferences. To make both sleepers happy and comfortable, Perfectly Snug’s Smart Topper features dual-zone climate control.

This advanced technology allows for each side of the bed to be controlled independently so you and your partner can sleep at your preferred temperature.

The Smart Technology


The Smart Topper is one of the most technologically advanced mattress toppers on the market. When it comes to providing a comfortable sleep, Perfectly Snug has truly thought of everything.

The Perfectly Snug App

Perfectly Snug Topper App
Automated Settings Page

In order to control The Smart Topper, Perfectly Snug offers an app that allows you to easily control the setting. With this app, you can set your preferred overnight temperature plan, schedule preheating and sleep/wake-up times, and even choose optional foot heating.

The mattress topper is best used with the app, but it can also be adjusted manually with buttons on the side of the Smart Topper. To do so, all you have to do to start the Smart Topper by pressing the up/down button and turn it off by turning the power switch off.

Perfectly Snug Topper App Temperature Settings
Snug Topper App Temperature Settings

Once you set all of your preferences through the overnight screen, setting screen, and WiFi screen in the app, you will not need to use it often. Instead, all you have to do from then on is used the buttons on the side to make temperature adjustments.

Easy Set Up


The ease of setup is just another reason to love this mattress topper from Perfectly Snug. In order to assemble the Smart Topper, simply place it on top of your mattress and plug the cord into a standard wall outlet, then its ready for use. 

Untitled design (1)

The Perfectly Snug Smart Topper is an app-controlled mattress topper that keeps you at your ideal temperature all night long.

👇 Save 10% at checkout via this link 👇

Real World Performance


So… how effective is the Perfectly Snug Smart Topper? 

I found it to be a little underwhelming at first, I expected the immediate blast of air that you get from a BedJet but the Perfectly Snug Topper is a little more understated. 

This actually turned out to be a huge plus though. The way the topper cools you down is more on the gentle side, making it far more effective over time

You can set the temperatures to adjust throughout the night to account for when you feel hottest (or coldest). This was huge, I found that I got hottest in the middle of my sleep cycle. I, therefore adjusted the settings in the app to be lowest at the start and middle of my sleep cycle and to increase a little bit just prior to waking up.

Bottom line… it is very effective at regulating the temperature of your bed over a sustained period of time. 

The App

The app is pretty basic aesthetically but functional. It lets you set up automated temperature cycles or adjust manually.

It takes a minute to figure out but after that, it’s pretty much ‘set it and forget it’.


This is the biggest selling point of the smart topper for me.

My partner and I have drastically different sleeping preferences. I like to sleep in an environment that is as cold as tolerable whereas they prefer a far warmer bedroom. 

The Perfectly Snug Topper allowed us to set each side to match our preferences resulting in a happy couple.


The volume of the Perfectly Snug Topper is dependent on the setting you have it on. Anything lower than 4 or 5 is pretty quiet, this level should not disturb most sleepers. 

Once you get into the higher levels it definitely gets louder. I’d compare level 10 to a laptop fan on full blast, not unbearable by any means but definitely noticeable.

If you like white noise when you sleep, the standard operating volume could actually be of benefit to you.

Untitled design (1)

The Perfectly Snug Smart Topper is an app-controlled mattress topper that keeps you at your ideal temperature all night long.

👇 Save 10% at checkout via this link 👇

How Much Does The Smart Topper Cost?

Twin XL$889
Twin XL Left$889
Split King$1699
California King$1649

Warranty, Trial Period, Shipping & Returns


Perfectly Snug offers a 1-year warranty.

Trial Period

30 day return.


Perfectly Snug offers free delivery.

Return Policy

The return process for Perfectly Snug’s Smart Topper is fairly straightforward. If you find that the mattress topper isn’t right for you within the 30-day trial, you may be issued a full refund.

Return shipping is free, as long as the product being returned is within the United States or Canada. Refunds are issued in the form of the original payment. If you wish to return your mattress topper, email [email protected] to start the return process.

Untitled design (1)

The Perfectly Snug Smart Topper is an app-controlled mattress topper that keeps you at your ideal temperature all night long.

👇 Save 10% at checkout via this link 👇


Most frequent brand questions

Is the Perfectly Snug Smart Topper better than the Chillipad?

Yes, The Smart Topper is better than the Chillipad. This is because the Chillipad features a bulkier, remote-controlled design, while The Smart Topper comes in the form of a mattress topper and is app-controlled.

Is the Perfectly Snug Smart Topper better than the BedJet?

Yes, similarly to the Chillipad, the BedJet has a bulky design that isn’t as hidden or minimal as The Smart Topper. Plus, this mattress topper is also remote-controlled, rather than app-controlled.

Is the Perfectly Snug Smart Topper good for partners?

Yes, this mattress topper is perfect for partners who have different preferences when it comes to the temperature of their sleeping environment. This is because of the dual-zone climate control feature, where each side can be set to different temperatures.

Can I use the Smart Topper without the app?

Yes, the Smart Topper can be used to start the Smart Topper as well as turn off the Smart Topper without the app. But, it is advised to use the app as you will have access to the full functionality of the mattress topper.


Final Thoughts

So you’ve read our review and you’re wondering – Is The Smart Topper from Perfectly Snug the right fit for your sleeping situation? To help you out, we’ve highlighted some of the main qualities of this mattress topper, so you can better decide if it’s the bedroom upgrade for you.

We think you’d enjoy The Smart Topper if you:

  • Sleep too hot or too cold.
  • Sleep with a partner.
  • Have hot flashes.

The Smart Topper may not be the best for you if you:

  • Are on a tight budget.
  • Live outside the contiguous United States.
Macie Maislin

My mother told me to follow my dreams, so I took a nap.