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“Beautiful Donna PJs have held up so well over the past years it was hard to justify buying a new pair. I would love to see some new colors or patterns!”

IWONA

Verified customer

Temperature-Regulating Sheets

26 More Minutes of Sleep Per Night*
Clinically proven in hot sleepers

Sale price$328.00 CAD

In Stock, Ready To Ship

  • Absorbs heat before sweating begins
  • Continuous evaporative cooling through the night
  • Designed for hot sleepers & menopausal night sweats
  • *Based on an independent clinical study conducted with hot sleepers. Participants experienced an average of 26 additional minutes of sleep per night when using LUSOMÉ temperature-regulating sheets. Individual results may vary.

    Size:
    Sheets Size Guide

    Color:White
    Safe & Secure Checkout

    Description

    Absorbs Heat Before You Start to Sweat!

    Revolutionary textile technology offering dual action dynamic cooling benefits.

    • Dual Action Cooling - Cool touch + continuous dynamic cooling
    • Advanced Temperature Regulation - on 400 TC, luxury 100% cotton
    • Fitted sheet labelled long and short - with all around elastic and corner elastic bands for added grip
    • Continuous evaporative cooling to maintain your ideal sleep temperature

      Eligible for WSAs - Temperature-regulating bedding is often accepted under WSAs as part of sleep wellness or therapeutic wellness aids, depending on the employer’s plan design.

    Features

    Absorbs Heat Before You Start to Sweat!

    Revolutionary textile technology offering dual action dynamic cooling benefits. Instant cool-touch feel as you crawl into the sheets. As the body starts to warm up, the heat energy is pulled into the fibers and stored until your body cools down. Continuous evaporative cooling to maintain optimal sleep temperature on the finest quality 400TC, 100% long-staple cotton percale.

    Queen Set includes one flat sheet (92" x 104"), one fitted sheet (60" x 80" x 16") and two queen pillowcases (20" x 31")

    King Set includes one flat sheet (110" x 106"), one fitted sheet (76" x 80" x 16") and two king pillowcases (20" x 40")

    Split-King Set includes one king flat sheet (110" x 106"), two twin fitted sheets (39" x 80" x 16") and two king pillowcases (20" x 40")

    Fabric Composition & Care

    • Xirotex™, Dual action cooling: Cool touch + continuous dynamic cooling.
    • Temperature Regulation
    • Biobased technology
    • 400 TC, luxury 100% cotton
    • Fitted sheet labelled long and short
    • All around elastic and corner elastic bands for added grip

    “Beautiful Donna PJs have held up so well over the past years it was hard to justify buying a new pair. I would love to see some new colors or patterns!”

    IWONA

    Verified customer

    Pair it with

    Eva Sleepshirt

    $88.00
    Opal Daily Logo

    Winner: 2025
    Sleep O-Wards

    Wake Up Dry in 30 Nights,
    Risk-Free

    "I stayed perfectly comfortable all night."

    "I stayed perfectly comfortable all night."

    "Lusomé’s innovative fabric looks and feels luxurious"

    "Lusomé’s innovative fabric looks and feels luxurious"

    ‘’Ideal for hot sleepers and even feels cool to the touch.’’

    ‘’Ideal for hot sleepers and even feels cool to the touch.’’

    "Keeps the body at an ideal temperature all night long."

    "Keeps the body at an ideal temperature all night long."

    Description

    Absorbs Heat Before You Start to Sweat!

    Revolutionary textile technology offering dual action dynamic cooling benefits.

    • Dual Action Cooling - Cool touch + continuous dynamic cooling
    • Advanced Temperature Regulation - on 400 TC, luxury 100% cotton
    • Fitted sheet labelled long and short - with all around elastic and corner elastic bands for added grip
    • Continuous evaporative cooling to maintain your ideal sleep temperature

      Eligible for WSAs - Temperature-regulating bedding is often accepted under WSAs as part of sleep wellness or therapeutic wellness aids, depending on the employer’s plan design.

    Features

    Absorbs Heat Before You Start to Sweat!

    Revolutionary textile technology offering dual action dynamic cooling benefits. Instant cool-touch feel as you crawl into the sheets. As the body starts to warm up, the heat energy is pulled into the fibers and stored until your body cools down. Continuous evaporative cooling to maintain optimal sleep temperature on the finest quality 400TC, 100% long-staple cotton percale.

    Queen Set includes one flat sheet (92" x 104"), one fitted sheet (60" x 80" x 16") and two queen pillowcases (20" x 31")

    King Set includes one flat sheet (110" x 106"), one fitted sheet (76" x 80" x 16") and two king pillowcases (20" x 40")

    Split-King Set includes one king flat sheet (110" x 106"), two twin fitted sheets (39" x 80" x 16") and two king pillowcases (20" x 40")

    Fabric Composition & Care

    • Xirotex™, Dual action cooling: Cool touch + continuous dynamic cooling.
    • Temperature Regulation
    • Biobased technology
    • 400 TC, luxury 100% cotton
    • Fitted sheet labelled long and short
    • All around elastic and corner elastic bands for added grip

    “My sleep is less disturbed at night after using these sheets, I'm perfectly temperature regulated. I can't say enough amazing things! You will never go back to regular sheets after having these.”

    LISA A.

    Verified Customer

    Temperature-Regulating Sheets
    Temperature-Regulating Sheets Sale price$328.00 CAD

    Winner 2025
    Sleep O-Wards

    SHEETS Backed By Ivy-league
    medical school study

    2023
    Best Bedding Awards

    The Only Sheets Proven to Absorb Heat

    Independent lab testing shows Lusomé Sheets regulate temperature up to 5°C, no other “cooling” brand comes close.

    BEDGEAR
    SHEEX
    HUSH
    PERFORMANCE
    Proven heat absorption
    Regulates temperature using instant-cooling fabrics.
    Moisture wicking but stay damp
    Cooling claim but traps heat
    TEST RESULT
    Regulates temp up to 5°C
    Mild heat absorption
    No heat absorption
    No heat absorption
    FABRIC
    100% Cotton, 400TC
    80% Polyester / 20% Cotton blend
    87% Polyester / 13% Spandex
    100% Bamboo

    Test Methods:

    1. Differential Scanning Calorimeter (DSC) Measures Heat Absorption
    2. Surface Temperature: Hot Plate + Multichannel Thermometer To Visualize Surface Temperature

    Featured In

    Women Who’ve Put Us To The Test

    Women like you have revolutionized their sleep with Lusomé, here’s what they’re saying

    Maintains Ideal Body
    Temperature

    Maintains Ideal Body
    Temperature

    Night sweats start with trapped heat — our lab-proven Xirotex™ Cool technology absorbs it before you sweat, regulating body temperature by up to 5 degrees for all-night comfort, so you’ll wake up dry instead of drenched.

    Your 30-Night Invitation

    Your 30-Night Invitation

    Try Lusomé risk-free with our 30-Day Comfort Guarantee. If you are not satisfied with the comfort of our product, you can return it within 30 days for store credit or a refund.

    10K Happy sleepers (and counting!)

    10K Happy sleepers (and counting!)

    Excellent Rating 4.8|5 By 10,000+ Happy Sleepers

    • 5 stars: 37 (80%)
    • 4 stars: 3 (7%)
    • 3 stars: 4 (9%)
    • 2 stars: 1 (2%)
    • 1 star: 1 (2%)
    n
    nadia
    Enfin de belles nuits

    Je voulais partager une petite chose avec vous aujourd'hui. Je ne savais pas trop si ça allait marcher, mais je me suis dit qu'à ce stade, je n'avais plus grand-chose à perdre. Mis à part des sous, mais sérieusement, j'étais à bout de nerfs. Ces derniers temps, le sommeil était devenu un vrai défi, avec des sueurs nocturnes assez intenses. C'est là qu'une amie m'a parlé de son pyjama que son conjoint lui avait acheté lors de cette période plutôt triste de la périménopause. J'ai décidé d'essayer cette nouvelle approche qu'elle m'avait conseillée. Je me suis procuré une camisole, un short et un ensemble de draps, en espérant sincèrement que ça porterait ses fruits et que je pourrais enfin retrouver des nuits paisibles. J'ai passé et reçu ma commande. J'ai lavé et utilisé le tout et je dois avouer que mon expérience avec le tout me satisfait à 100 %. Je vais même me racheter un deuxième kit afin de faciliter le lavage. Il ne faut surtout pas oublier que ceci est une aide. Ça ne fera pas disparaître les sueurs nocturnes, ça va simplement faire en sorte qu'on ne soit pas détrempée dans nos draps et nos vêtements pour dormir. J'ai encore des sueurs nocturnes, par contre avec cette aide matérielle mon linge et mes draps ne sont plus mouillés du tout. Bref, je vous le conseille fortement.
    Nadia

    E
    Eugenia Atamaniouk
    Best of the best

    Very unique to touch, it’s hard to describe how amazing those sheet when touched, it’s soft, soothing and gentle. It definitely regulates my body temperature as only with those sheets, I sleep all night long, no more hot flushes! I used to buy very expensive sheet from Europe but it’s not even close in quality! I highly recommend for you to try it and I promise you will feel in love. I’m ordering second set today. Thank you Lusome for such outstanding product:)

    s
    shirley burns
    Sheers

    Ok but really haven’t noticed great difference

    J
    Joe

    These are 350 dollar sheets you would think a company that you spend this much money they could ship it better then by camel. They pick the absolute worst way fedex post which took 7 days. So i was already upset when thsy showed up as took so long after paying a lot of money. They smell very strong of some weird chemicals and it took 2 washes to get them to smell normal to where we wanted tp put them on rhe bed. They are not as soft as some other sheets we really like which are my pillows gaza our fav under 100 bucks. They are thick and heavy so will last longer but that means they sleep warmer then a thinner sheet. My wife is the hot sleeper and said no difference to the gaza which is so much cheaper. No heat regulation just a heavy cotton sheet that is kinda scratchy almost like its a lower thead count. They are most likely being sent back as way too much money to not stand up to the claims they are making. Will let her decide after a couple nights sleep.

    D
    Douglas Green

    Temperature-Regulating Sheets

    J
    Janet Charlebois
    With the sheets abs a fan, sleep has improved

    Why have my sheets always smelled like chlorine?? I always used a plant based soap but before they were even washed they smelled like chlorine. Please answer!!

    D
    Deborah

    I’m sleeping better with my new sheets. I love them. Love the crispness and the feel of them. A great purchase.

    A
    Annette Mayer

    I find the sheets very smooth, cool and comfortable. A pleasure to sleep on. However, I don't find it helps my nightly hot sweats. I still get them with the same results. I will keep the sheets though as they are very high quality and wonderful to sleep on regardless.

    G
    Greg Wake
    Been amazing. These sheets keeps me cool at night

    Sleeping longer. Remaining cool through the night

    R
    Rita A Harder
    Sleep really has not changed since using the sheets for a week.

    The sheets cool off quite quickly if you get out of bed at night and almost feel cold when getting back in. My night sweats are still the same, having to uncover to cool myself off.

    D
    David S
    They really work!

    My wife says she is a hot sleeper and was always complaining about sweating at night. I heard about these sheets and immediately bought the set as an "after Christmas" present. She LOVES them! If you're looking for cooling sheets, these work. I will say the cooling capability does seem to make them a bit more "crispy" than other expensive sheets we've bought, but I think they are very comfortable. They also feel extremely high quality although we've only had them a month. We will need to wait a couple years to see how they hold up, but I'm already thinking they are much better than the last set from Pottery Barn.

    S
    Sheila Crane
    The most comfortable sleeps!

    I have tried numerous so called cooling sheets in recent years, bamboo, tencel, and many others that claim to keep you cool at night. I thought I would give the Lusome sheets a try. I am blown away how much I love them. They are by far the nicest sheets I’ve ever purchased. They feel amazing. I literally don’t want to get out of bed in the morning because I am loving my sheets so much! I already ordered another set for our cottage!

    B
    Barbara LAVICTOIRE

    Longer

    L
    Lynn McQueen
    Improved…menopause still has me running hot, but more comfortable.

    Sheets are of a great weight, didn’t shrink and I plan to order another set.

    T
    Tracey Hill
    Cool, deep sleeps!

    I have tried other cooling sheets but Lusome are the best. Night sweats and overheating tend to wake me up through the night. When I’m sleeping in Lusome sheets, my body temperature is better managed. I’m able to stay cool and thus have an excellent and interrupted sleep.

    W
    Wayne McCutcheon
    More sound sleep and not once waking up too warm or cold.

    Wake up more rested and fewer migraines during the early morning hours of sleep.

    R
    Robert Southam
    Huge improvement

    We are so glad we found these sheets the quality is excellent they fit our tempur pedic mattresses (split king) excellent. Over a week and haven't come untucked just getting softer and cozier. Will buy another set!

    T
    Tara

    These are the best sheets I have ever used. I have tried other expensive brands, but this one is something else. I can finally sleep through the night. I highly recommend these sheets!

    C
    Cessy Smith
    Great!

    Sleep so much better!!!! I don’t even have to turn the air down!

    A
    Alexandra KennedyPeters

    Temperature Regulating Sheets

    S
    Sheila Sparkes
    very good

    I feel they are cooler to the touch. I do enjoy the fit and quality of the sheets. I will order another set. I do not like the smell / off gassing, even though they were washed prior to use.

    A
    A. Jarrett
    Good

    Love the cool, crisp feel of these sheets.

    D
    DOROTHY WHELAN
    Excellent experience

    These sheets really work for us. Very comfortable and they was up beautifully

    A
    Allison
    Great!

    I recently bought these bed sheets, and they are fantastic! These sheets are incredibly soft and truly excel at keeping me cool throughout the night. Even on hot nights, I stay comfortable and sweat-free. The fitted sheet stays in place perfectly, and after several washes, they still look and feel great. Though they’re pricier than standard sheets, the cooling benefits make them worth every penny. I just wish they had more colors. Highly recommend for hot sleepers!

    J
    John Lundquist
    Better

    Nice quality

    K
    Katrina Bonnycastle
    If you’re looking for a deep deep sleep, these are your answer!

    I was hesitant about these sheets at first given the cost…. But one we got them on our bed they are never coming off!

    My husband has temp issues and these keep him nice and cool while feeling luxurious on my skin too.

    Will definitely be getting another set and they were well worth the investment.

    M
    Mary Eileen Wennekers

    I got these for my boyfriend - his SSRIs cause night sweats that would wake him up and made him feel lousy in the morning. These have really helped! They’re
    his new favourite thing ❤️

    S
    Sandra Davis

    Using sheets in a hot and humid climate….absolute game changer!!! Soft and sleek, wash beautifully and keep us cool on warm nights. First set was a gift and quickly ordered 3 more for every room!!!

    C
    Customer

    Love the new sheets I got. They wash well. They feel good on the skin. They fit and hug the mattress so well. I have bought a lot of sheets but these are the BEST.

    T
    Timothy Porter
    Improved sleep!

    Comfortable feel they warm-up quicker on a cool night, easily help you maintain temperature and no sweating!

    S
    Sandra Hewitt
    Nothing changes with the sheets

    As much as I’d love to like and support your business, the product doesn’t deliver on its promises. Disappointed. Good regular sheets

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