Better Sleep Now. Pay Later.
Black Friday 2026
Better sleep
starts here.
Biggest deal
of the year.
Use code BFCM26 to save up to $360 off the Perfectly Snug Smart Topper. At its lowest price ever.
30-night trial from arrival
Free return shipping
No restocking fees
HSA/FSA Eligible
Oprah DailySleep O'ward 2026
As seen in
Why this is the year
Make 2026 the year you start sleeping better.
Make 2027 the year you feel like yourself again.
The season piles on fast. Parties, travel, guests, shopping, school events. Sleep is usually the first thing that goes, taking your focus, patience, energy, and mood with it. Most people assume poor sleep is due to stress or age. More often, it's your body temperature.
Black Friday is the one time a year you can get the Smart Topper at its lowest price. Use code BFCM26 to save up to $360. This deal won't last. Neither will another year of broken sleep.
1-2°
The drop your body needs
To reach deep sleep, your body needs to drop its core temperature by one to two degrees. If the bed stays warm, that never happens. You stay in lighter sleep stages, wake up more, recover less.
122W
Heat removed per night
The Smart Topper removes up to 122 watts of body heat per night. That's more than the human body produces.
20s
Response time
Hot flash or night sweat: the Smart Topper responds in 20 seconds. Water systems take 30 minutes or more to respond.
The cost of bad sleep
When sleep suffers, so does everything else.
Your body and mind reset during sleep. When you don't get enough of it, everything feels harder: your patience, focus, mood, and motivation. Temperature is the cause most people don't think to check.
Higher stress and irritability
Short sleep spikes cortisol, making small things feel big.
Anxiety that's harder to manage
Restless nights keep your nervous system wired, which leads to declining mental health.
Greater risk of depression
Chronic insomnia erodes emotional balance over time.
Foggy focus and low motivation
Tired brains can't prioritize, remember, or follow through.
Lower resilience
Rest rebuilds mood and energy.
The product
Your bed doesn't adapt to you. Until now.
Temperature is the number one reason people can't sleep through the night. The Smart Topper changes that: it adjusts automatically, all night long, to keep you at your perfect temperature.
01
Active airflow against your skin
Calibrated airflow moves directly through your fitted sheet and against your body, removing heat instead of waiting for a cold surface to absorb it.
02
Dual-zone. Both sides, personalized.
You and your partner each control your own side. 20 levels of heating and cooling. No negotiating, no compromise.
03
No machines. No floor equipment. No water.
Just lay it on your mattress. Most people are up and running in under 5 minutes. No plumbing, no filters, no maintenance.
04
Works with what you already have.
Any mattress. Any sheets. Adjustable bed friendly. Nothing to replace or upgrade.
4.87 stars · Thousands of reviews
Don't take our
word for it.
★★★★★
Works!
"I used to wake up soaked every morning very early. I haven't been sweaty in bed since I installed Perfectly Snug. My sleep is not longer interrupted."
★★★★★
LOVE MY PERFECTLY SNUG!!!
"No more waking up hot and sweaty in the middle of the night!! And no more running the air conditioner at sub-zero temps which freeze my husband! This mattress pad really delivers — and it's easy, quiet, comfortable and will never leak onto the floor!"
★★★★★
Life changing. The only solution to drenching night sweats.
"It seems like a miracle. My husband has suffered from drenching night sweats for 10+ years. A medical condition causing the sweats was ruled out. We tried everything out there. We lowered the temperature in the bedroom, put a fan next to his side of the bed and directed it to blow on him all night. We tried high quality moisture wicking/cooling sleep shorts, cooling/moisture wicking sheets and blankets. We even purchased a cooling system that had a sheet connected to a hose and a motor that continuously blows cold air throughout the night. Nothing worked until I purchased Perfectly Snug. He put it on the bed and programmed it to drop the temperature to sync to the times he sweats the most. He woke up the first morning perfectly dry!!! It has been almost 2 months since he first used the Perfectly Snug topper and has been dry every night. No sweats at all. His sleep quality has completely changed for the better."
★★★★★
Finally!
"After suffering for months from hot sweats, and my husband always feeling hot, we bought the split king toppers, and we both love them!"
★★★★★
Best cooling mattress topper we've experienced!
"My husband and I have had other cooling mattress toppers for years and Perfectly Snug surpasses our experience. We love that there is no water required and immediate cooling is available — as well as the 'boost' option to quickly cool down. This is a must have for hot sleepers including those impacted by night sweats!"
★★★★★
Bed Blowy
"We had the Chill Pad system for years and constantly had to monitor and change out water and deal with leaks. This one has no water, no leaks, no maintenance. It takes a bit to get the setting just right so I don't wake up too cold or too hot. Definitely a great purchase and so far it's well worth the money."
★★★★★
Pricey, but worth it.
"Been a month now — bought a California king. I had to choose an air cooled mattress topper to go with my sleep number bed and could not be more satisfied. Extremely happy with purchase. My only complaint is that I wish it were true WiFi. Other than that minor complaint, I'm completely satisfied with my purchase."
★★★★★
Best Thing I've Ever Done For Myself
"I actually sleep through the night now. I use to toss and turn, throw off the covers, and start over again. Now, when I get up, I can easily make my bed because I hardly move during the night. Amazing!"
★★★★★
Wish I had found Perfectly Snug first!
"I have had Two Eight Sleep systems, and One Chilipad — nothing but trouble and limited warranties. Products always seemed to start having trouble just out of limited warranty or after an update. I finally came across Perfectly Snug and I have been blown away with how simple the system is, how great the cooling and heating work (and without WiFi!!) great warranty and outstanding customer service. I have been using this mattress topper since October 2025 and I am finally getting the sleep I need without the hassle. I'm not paid for this — I'm not affiliated with this company — I'm just a customer that is so happy and who is looking forward to years of comfort."
30
Nights
From the day it arrives
Risk-free trial + Black Friday savings
Try it for 30 nights.
Save up to $360
while you're at it.
Your 30 nights start the day your Smart Topper is delivered, not the day you order. If it doesn't change the way you sleep, send it back. We cover return shipping. No restocking fees.
Use code BFCM26 at checkout.
Questions
Everything you need
to know.
Perfectly Snug outperforms other water and air cooling systems. It combines the simplicity and comfort of a mattress topper with active cooling technology, with no gel and no hassle. Perfectly Snug's algorithmic thermoregulation keeps you at your perfect temperature every night, with zero clutter, maintenance, leaks or subscription fees. No machines, no compressors, no hoses. Just deep sleep.
It's the perfect Eight Sleep, Chilipad, or Bedjet alternative. Try today with our 30-night no-risk guarantee!
It's the perfect Eight Sleep, Chilipad, or Bedjet alternative. Try today with our 30-night no-risk guarantee!
Yes. The Smart Topper has dual zones for personalized temperature control, with a range of 20 levels that adjust for both heating and cooling. If you and your partner run at different temperatures, each side is fully independent. Sleepers can also customize multiple phases of the night — start warm when you first get into bed, shift to cooling overnight, or vice versa.
A fan moves air around your room outside your bed. The Smart Topper circulates perfectly calibrated airflow directly against your skin from head to toe through your fitted sheet — absorbing heat and pushing it out of your sleep environment, taking your body heat with it. You and your bed are left cool and dry.
When your body detects intense, localized cold against the skin, it narrows blood vessels near that spot to protect your core temperature. This is called vasoconstriction — a built-in defense response. The side effect: it reduces blood flow and heat transfer right where the cold water pad is working hardest. Your body is actively fighting the cooling system meant to help it.
Gentle, distributed airflow doesn't trigger that response. Cooling stays consistent all night instead of your body adapting to resist it.
Air also solves a second problem water can't: your body releases moisture continuously while you sleep, creating a warm, humid microclimate right against your skin. Moving air clears that entirely and enables evaporative cooling — the same mechanism your body already uses when it sweats.
Gentle, distributed airflow doesn't trigger that response. Cooling stays consistent all night instead of your body adapting to resist it.
Air also solves a second problem water can't: your body releases moisture continuously while you sleep, creating a warm, humid microclimate right against your skin. Moving air clears that entirely and enables evaporative cooling — the same mechanism your body already uses when it sweats.
Smart Toppers come in many sizes: Twin, Twin-XL, Double, Queen, King, California King, and Split King. Shop for your Smart Topper and view our size chart here.
Yes. Bed-corner straps are included to hold it in place. One of our most popular setups.
Yes. The topper fits any mattress and works with any breathable sheets. For a quick test: hold your sheet over your mouth and try breathing through it. If you can, so can your Smart Topper. Cotton or bamboo percale are recommended if you're unsure.
The Smart Topper can be used manually without any app or network connections, but works best with the free Perfectly Snug app. Requires iOS 13+, Android 6.0.1+, and 2.4 GHz WiFi. Connectivity help here.
The Smart Topper sits on top so thickness doesn't matter. If you need extra long corner straps for mattresses thicker than 12", just add a note to your order or email customer service.
Yes. The Smart Topper can make you cold enough to shiver in a room up to 75°F, and up to 80°F it will still make your bed the coolest place in the room. Most sleepers report using less AC at night once they have it.
Not at all. The Smart Topper is ambient neutral — no change in room humidity, no condensation risk, no machine that makes your room hot.
No machines, no floor equipment, no plumbing. Most people are up and running in under 5 minutes.
Each of the 20 levels moves roughly one degree Fahrenheit from your average skin temperature baseline — cooling up to 10° below or heating up to 10° above. Response time settles within 60 seconds. Cooling can remove up to 122W of heat per night — more than the human body produces.
Nearly silent at low levels. At 50% cooling it's like a quiet home furnace whoosh. At full cooling, similar to a fan running in the room. A fan limiter setting in the app helps sensitive sleepers.
Yes. The Smart Topper is designed to be medium firm. Give it a few nights — a transition period is normal and passes quickly.
At the very foot of the Smart Topper. A diagram is in the size selection section on our Shop page.
Low voltage DC power from a power brick that plugs into any standard wall outlet. Works in any country.
Yes. The cover can be spot cleaned or fully removed for washing. Details here.
Yes, cats and dogs are welcome, as long as they're potty trained.
None. Plug it in, turn it on, connect, sleep.
Free shipping within the USA and Canada on all Smart Topper orders. Full Shipping Policy here. We are not currently impacted by duties or tariffs.
30 nights risk free. If you don't love it, we take it back and refund the purchase price. We cover return shipping — no restocking fees. Full Return Policy here.
A mattress is passive — it can't cool or regulate your temperature. The Smart Topper has adaptive cooling and heating, smart sensors, and scheduled sleep settings built in. It's North American made, hand built, and comes with a high level of service. No app subscription fees. Pricing by size is on our Shop page.
Yes, US customers can pay with HSA/FSA at checkout via Flex. Select "Flex | Pay with HSA/FSA" as your payment method. If Flex doesn't appear, make sure you're not signed in to Shop Pay — checkout as a guest. Learn more here.
Averaging 8 watts per night to cool and heat both sides — about $4.32 per year. Many sleepers also reduce their AC use, which offsets the cost further. No subscription fees.
1 year bumper-to-bumper warranty covering any material, workmanship, or electronic defect under normal wear and tear. A Three Year Extended Warranty can be added from your Cart before checkout, for $250. Full warranty details here.
Designed and made by Perfectly Snug in British Columbia, Canada. We are not currently impacted by duties or tariffs.
The Smart Topper complies with all North American safety standards and has been 3rd party tested and approved.
Use our Contact Form and we'll get back to you as soon as possible.
Black Friday 2026
The biggest sale
of the year.
The best sleep
of your life.
30-night trial from arrival. Free return shipping. No restocking fees.
Use code BFCM26 to save up to $360.
30-night trial from arrival
Free return shipping
No restocking fees
HSA/FSA Eligible
Afterpay available
Built in Canada