Pictured above: the NightCool Long Sleeve Scoop Neck Nightshirt in Merlot-Vine.
Hygge is the Danish word the rest of the world borrowed for winter. Candles, a blanket, something hot in a mug, people you like. For anyone who runs hot at night, the classic picture comes with a catch: half of it is a heat source.
This guide translates hygge, piece by piece, for hot sleepers. Every Danish idea keeps its meaning. Only the heat changes.
The short answer
Hygge (say it hoo-gah) is the Danish idea of a warm, unhurried atmosphere shared with good people: low light, comfort, slowness and company. None of that needs heat. If you run hot, keep the mood and trim the heat: warm low light, flameless candles in the bedroom, the throw on the sofa rather than the bed, hot drinks earlier in the evening, a room around 65 to 68 degrees Fahrenheit, and long sleeves in a light knit that moves sweat instead of fleece.
Early Black Friday Sale, ends Thursday 19 November
Running hot this winter? NightCool is 20% off right now, and it still comes with the 30-Night Cool Sleep Trial.
20% off all NightCool, 35% off pre-made sets, 45% off all DayBasics. Sale prices come off the list price. DayBasics is final sale.
What is hygge?
Hygge is the Danish idea of creating a warm atmosphere and enjoying the good things in life with good people, in the words of VisitDenmark. It is usually translated as coziness, and Danes will tell you that undersells it. The warm glow of candlelight is hygge; so is a movie with someone you love, or a long talk with friends and family about the big and small things in life.
The word did not start in Danish. It came from old Norwegian, where it meant something like well-being, and it first appeared in Danish writing around the end of the 18th century. Abroad it became so widespread that it was short-listed for the Oxford Dictionary Word of the Year, Visit Copenhagen notes. As for the sound: both tourism boards spell it hoo-gah for English speakers.
Translator's note: Read the definition again. It says atmosphere, good things and good people. It never says hot. That is the whole case for hygge if you run hot at night.
What does hyggelig mean, and how is hygge different from lagom?
Hyggelig is the adjective: an evening, a room or a person can be hyggelig, and Visit Copenhagen points out that a fun friend can be a hyggelig fyr, which hardly means a cozy guy. Its opposite, uhyggeligt, runs from cheerless through sinister to downright grisly. Hygge, in other words, is less a look than a feeling of being at ease.
Lagom is the Swedish neighbor, and it is the word a hot sleeper needs. It roughly means just the right amount, according to Visit Sweden, and one of its everyday examples is wearing just the right amount of clothing for the weather, even if no one agrees on what lagom warmth actually is. Hygge sets the mood. Lagom sets the thermostat. Put them together and you have the hot sleeper's version of a Danish winter.
The hygge phrasebook: tap a word for the translation
Why does hygge run hot?
Because the postcard version is built from heat. Visit Copenhagen's picture of definite hygge is sitting by the fire on a cold winter night in your favorite oversized sweater, drinking hot chocolate and reading a book surrounded by candles. Every item in that sentence adds warmth.
For most people, that is the point. For a hot sleeper, it reads like a list of what the Sleep Foundation says to avoid near bed: insulating fabrics such as fleece and down, thick sleepwear such as fleece or wool, and caffeine and alcohol, which can raise body temperature. Cleveland Clinic's list of common hot flash triggers is the same postcard again: warm environments, being overheated in heavy clothing, caffeinated or alcoholic drinks, and warm beverages.
The answer is not to give hygge up. It is to translate it, one piece at a time, so the comfort stays and the heat goes.
Translator's note: In Danish: the fire, the sweater, the cocoa. For a hot sleeper: the glow, the sleeves, the mug, each one moved, lightened or retimed.
The hygge translator: pick your favorite piece
Seven pieces of classic hygge, each with its Danish original and its hot-sleeper translation. Tap the one you would miss most.
The hygge translator
Which piece of hygge do you love most?
Tap one and get the hot-sleeper translation.
In Danish Candles everywhere: in cafes, shops, bars and homes. Visit Copenhagen says the Danes are mad about them.
For a hot sleeper Keep the glow and lose the flame where you sleep. Real candles in the living room until bedtime; battery flameless candles on the nightstand. Warm-colored light is the right color for the evening anyway.
Translator's note: December is the peak month for home candle fires, and more than a third of them start in bedrooms.
In Danish Blankets and oversized scarves, the winter uniform of a Danish Christmas.
For a hot sleeper The chunky throw lives on the sofa. In bed, use a light cover you can push off in one move, and if you share the bed, use two. Fleece and down hold body heat, which is why the Sleep Foundation tells hot sleepers to avoid them.
Translator's note: Two covers in one bed is the Scandinavian sleep method. Our guide to the Scandinavian sleep method sets it up.
In Danish Reading a book surrounded by candles, in Visit Copenhagen's picture of definite hygge.
For a hot sleeper Read in the chair rather than under the duvet, by a warm lamp rather than a bright screen. Paper does not glow blue, and the chair does not hold your heat all night.
Translator's note: The Sleep Foundation suggests putting screens down at least an hour before bed.
In Danish Hot chocolate on a winter night, and gløgg, the Danish mulled wine, at Christmas.
For a hot sleeper Keep the mug, move the time and change what is in it. Cacao contains caffeine, alcohol can raise your body temperature, and warm drinks are a common hot flash trigger. Cocoa belongs in the afternoon; the evening mug is caffeine-free, alcohol-free and warm rather than scalding.
Translator's note: The ritual is the hygge: two hands around a mug in a chair by the window.
In Danish Your favorite oversized sweater.
For a hot sleeper Long sleeves, yes. Wool and fleece, no. A loose long sleeve in a light knit that wicks sweat away from the skin gives you the wrapped-up feeling without the insulation.
Long Sleeve T-ShirtShown in NavyLong sleeves and a V neck in a lightweight knit, cut relaxed through the body.Shop now
Best sellerPantsShown in NavyFull length for hot sleepers who still want their legs covered. Elastic or drawstring waist.Shop now
Tops and bottoms are sold separately, so you can choose each size.
In Danish An antique stove or an open fireplace: everyone's ideal, says Visit Copenhagen.
For a hot sleeper Enjoy the glow from across the room and let it die down well before bed. Your body temperature starts to drop about two hours before sleep, and a hot room works against it.
Translator's note: The Sleep Foundation's bedroom range is 65 to 68 degrees Fahrenheit.
In Danish Friends and family, and the big and small things in life.
For a hot sleeper The one part of hygge that never needs translating. Except in bed, where an adult gives off 75 to 90 watts of heat overnight.
Translator's note: Share the evening, split the covers.
How do you hygge your lighting without keeping yourself awake?
Use warm, low light in the evening and keep real flames to the rooms you leave before bed. The Sleep Foundation says a dark room is best for sleep, but in the hours before bed warmer hues such as yellow and orange are preferable to cooler light, like the blue light from phones and screens, which can suppress melatonin (Sleep Foundation). Candlelight, a lamp with a warm bulb, a string of warm lights: all hyggelig, all on the right side of that line. The same guide suggests putting devices down at least an hour before bed.
The bedroom is where the translation changes. Citing the National Fire Protection Association, the Illinois State Fire Marshal says December is the peak month for home candle fires, more than a third of home candle fires start in bedrooms, and falling asleep was a factor in one in ten. Its advice: keep candles at least a foot from anything that can burn, blow them out when you leave the room or go to bed, avoid candles where people sleep, and think about battery-powered flameless candles, many of which look like the real thing.
Translator's note: In Danish: candles in every window. In a hot sleeper's bedroom: flameless candles, and a warm lamp you can switch off without getting up.
Is a hot bath hygge, and does it help you sleep?
Yes on both counts, if you time it: a warm bath or shower an hour or two before bed is linked with falling asleep faster. A 2019 review that pooled the studies found that water at about 104 to 108.5 degrees Fahrenheit, one to two hours before bedtime, for as little as 10 minutes, was associated with falling asleep sooner and better self-rated sleep (Haghayegh and colleagues, Sleep Medicine Reviews).
The reason suits hot sleepers. The warm water sends blood to the palms and soles, which helps the body release heat, so the core cools down faster afterward. The Sleep Foundation lists a warm bath an hour or two before bed among its tips for keeping the bedroom cool (Sleep Foundation). So the bath is not a heat source at bedtime. It is a head start on the cool-down.
Translator's note: Take the bath at nine, not at eleven. Then let the room do the rest.
What can you drink for hygge if you run hot?
Something caffeine-free and alcohol-free, earlier in the evening and warm rather than scalding. Hot chocolate is hygge in Visit Copenhagen's picture, but cacao naturally contains caffeine, and the Sleep Foundation's recommended cut-off for caffeine is at least eight hours before bed (Sleep Foundation). Gløgg, the Danish mulled wine that VisitDenmark lists among the pleasures of a Danish Christmas, carries alcohol, which the Sleep Foundation lists among the drinks that can raise body temperature.
Cleveland Clinic also names warm beverages themselves as a common hot flash trigger for some people. So the translation is about timing and temperature. Have the mug after dinner rather than in bed, and if hot drinks set off a flash for you, let it cool first.
Translator's note: The ritual is the hygge: two hands around a mug and a chair by the window. What is in the mug, and how hot it is, is negotiable.
How do you make a hygge bedroom when you run hot?
Build it by removability: every warm thing in the room should come off, switch off or move in one step. Within the Sleep Foundation's bedroom range of 65 to 68 degrees Fahrenheit, the textures can stay. It is the heat they hold that needs a plan.
- The throw. Folded at the foot of the bed or over a chair, never tucked in. It is decoration until you want it.
- The cover. Light and breathable. The Sleep Foundation tells hot sleepers to avoid insulating fabrics such as fleece and down.
- Two people, two covers. The Scandinavian answer to a shared bed. More on that below.
- The cushions. As many as you like in the reading corner, and off the bed when the lights go out.
- The socks. Thin ones are fine: a 1999 study in the journal Nature was titled warm feet promote the rapid onset of sleep. Push them off if your feet get hot.
- The hot water bottle. The Sleep Foundation suggests one on cold nights. Translated: warm the sheets before you get in, then take it out.
Translator's note: Hygge does not need a fireplace. A window, a cushion and an hour with nothing to do will do it.
What should you wear for hygge if you run hot?
Long sleeves, a loose cut and a light knit that moves sweat, rather than wool or fleece. The Sleep Foundation tells hot sleepers to skip thick, insulating sleepwear such as fleece or wool and to sleep in loose-fitting, light clothing. That still leaves plenty of room for the covered, wrapped-up feeling hygge is known for.
Every NightCool piece is made with a fabric that wicks sweat away from the skin, in a breathable knit. A long sleeve top and full-length pants give you the sweater feeling on the sofa; a nightshirt or a 3/4 sleeve gown suits a night that swings from cold to hot. Nothing you wear stops night sweats or hot flashes. The right knit changes where the sweat goes, not whether it comes. Sleeve length has its own guide: does sleeve length matter for sleeping cooler?
Long sleeves for hygge, light enough for bed
Long Sleeve T-ShirtShown in NavyLong sleeves and a V neck in a lightweight knit, cut relaxed through the body.Shop nowBest sellerPantsShown in NavyFull length for hot sleepers who still want their legs covered. Elastic or drawstring waist.Shop now
Long Sleeve Scoop Neck NightshirtShown in Merlot VineFull-length sleeves and a knee-skimming length, with a tonal embossed vine.Shop now
Long Scoop Neck Nightgown with 3/4 SleevesShown in MerlotCovers the upper arm, stops clear of the wrist and falls below the knee.Shop now
Every piece is NightCool, made with a fabric that wicks sweat away from the skin. The knit is called Kottinu. Tops and bottoms are sold separately, so you can choose each size. Measurements are on the sizing guide.
Want the sleeves without the sweat? Sleep in them first. NightCool comes with our 30-Night Cool Sleep Trial: sleep in it, wash it, and if it is not right, start a return within 30 days of delivery. See the trial terms.
Can you share hygge, and a bed, when you run hot?
Yes: share the evening and split the covers. Hygge is a social word first; VisitDenmark says there is nothing more hygge than sitting around with friends and family. At bedtime, though, an adult gives off 75 to 90 watts of heat overnight, so a partner, a child or a pet warms the bed, and the Sleep Foundation's suggestion for an overheated bed-sharer is to consider sleeping separately.
The Scandinavian answer sits between those two: one bed, two covers, each chosen for the person under it. Our guide to the Scandinavian sleep method sets it up, from cover sizes to who gets which. If one of you runs hot and the other runs cold, the layer touching your skin matters too, and matching pajamas for couples who sleep at different temperatures covers that side.
Translator's note: In Danish: together under one blanket on the sofa. For a hot sleeper: together on the sofa, two covers in the bed.
Tonight's hygge, hot-sleeper edition
Eight translations you can do tonight. Tick what is already true in your home and watch the count.
Tonight's hygge, hot-sleeper edition: tick what you have
Six or more: hygge, translated. Three or fewer: start with the light and the thermostat tonight.
When is running hot more than a hygge problem?
When the heat is unexplained or keeps breaking your sleep, talk to your doctor. The Sleep Foundation lists hot flashes, some medications, thyroid problems, nerve damage and fever among the reasons people run hot at night, and advises seeing a doctor if you have excessive heat you cannot explain or if being hot regularly disrupts your sleep. If you run hot even when the room is cold, start with sleeping hot in perimenopause, even when the room is cold.
The short version
- Hygge is atmosphere and company, not temperature. Keep all of it.
- Warm, low light in the evening; flameless candles where you sleep.
- A warm bath one to two hours before bed, then a room around 65 to 68 degrees Fahrenheit.
- Cocoa in the afternoon; a caffeine-free, alcohol-free mug in the evening.
- The throw on the sofa, a light cover on the bed, two covers if you share.
- Long sleeves in a light knit that moves sweat, not fleece or wool.
Shop the Long Sleeve T-Shirt Shop the Long Sleeve Nightshirt
Your questions, answered
What is hygge in simple terms?
Hygge is the Danish idea of creating a warm atmosphere and enjoying the good things in life with good people. It is usually translated as coziness, but it is closer to a feeling of being at ease: candlelight, comfort, slowness and company.
How do you pronounce hygge?
Say it hoo-gah. That is how VisitDenmark and Visit Copenhagen both spell it for English speakers.
What does hyggelig mean?
Hyggelig is the adjective form. An evening, a room or a person can be hyggelig. Its opposite, uhyggeligt, means anything from cheerless to sinister.
What is the difference between hygge and lagom?
Hygge is Danish and describes a warm, convivial atmosphere. Lagom is Swedish and roughly means just the right amount, including the right amount of clothing for the weather. For a hot sleeper, hygge sets the mood and lagom sets the thermostat.
Is hygge only for winter?
No. VisitDenmark says hygge happens all year round, from picnics and barbecues to bike rides. Its high season is Christmas.
Can you do hygge if you run hot at night?
Yes. Keep the light, the comfort and the company, and trim the heat: flameless candles in the bedroom, the throw on the sofa, hot drinks earlier in the evening, a room around 65 to 68 degrees Fahrenheit and light, breathable sleepwear.
Are candles safe in the bedroom?
Fire officials advise against them where people sleep. Citing the NFPA, the Illinois State Fire Marshal says more than a third of home candle fires start in bedrooms and recommends blowing candles out before bed and considering flameless candles.
What should I wear to bed in winter if I run hot?
Loose, light layers rather than fleece or wool. Long sleeves in a light knit that wicks sweat away from the skin give coverage when the room is cold without the insulation of a sweater.
Read next
The Scandinavian sleep method: two duvets, one bed, two temperatures
Sleeping hot in perimenopause, even when the room is cold
Matching pajamas for couples who sleep at different temperatures
What makes pajamas comfortable? Fabric, fit and the 2 a.m. test
Sources
- VisitDenmark. What is hygge? Accessed October 8, 2026.
- Visit Copenhagen. An attempt to define Danish hygge. Accessed October 8, 2026.
- Visit Sweden. Lagom: the Swedish secret to balanced living. Last updated July 2, 2025.
- Sleep Foundation, Jay Vera Summer. Why do I get so hot when I sleep? Medically reviewed by Abhinav Singh, MD. Updated September 9, 2026.
- Sleep Foundation, Danielle Pacheco. The best temperature for sleep. Medically reviewed by David Rosen, MD. Updated July 11, 2025.
- Sleep Foundation, Jay Vera Summer. What color light helps you sleep? Medically reviewed by Pranshu Adavadkar, MD. Updated September 8, 2026.
- Sleep Foundation, Lauren Fountain. Caffeine and sleep. Medically reviewed by Dustin Cotliar, MD, MPH. Updated July 16, 2025.
- Cleveland Clinic. Hot flashes. Medically reviewed, last updated August 11, 2026.
- Office of the Illinois State Fire Marshal. Candle safety, citing NFPA Research Division data for 2015 to 2019. Accessed October 8, 2026.
- Haghayegh S, et al. Before-bedtime passive body heating by warm shower or bath to improve sleep: a systematic review and meta-analysis. Sleep Medicine Reviews, 2019. PMID 31102877.
- Kräuchi K, et al. Warm feet promote the rapid onset of sleep. Nature, 1999. PMID 10485703.
This article is general information about sleep, comfort and sleepwear, not medical advice. If you run hot at night without a clear reason, or the heat keeps breaking your sleep, talk to your doctor or care team.
Leave a comment