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Nightwear & underwear on sale

Find nightwear and underwear on sale for babies and children. Discover soft pyjamas, sleepsuits, underpants, undershirts and socks for everyday wear, bedtime and extra wardrobe changes. Choose comfortable basics that feel gentle against the skin.

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Undertrøje Undershirt
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Sale price€15,59 Regular price€25,99
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sleepwearsleepwearsleepwearsleepwearsleepwear
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Sale price€15,00 Regular price€29,99
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UndershirtUndershirt
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Sale price€6,50 Regular price€12,99
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Tnthe Underpants
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Sale price€11,99 Regular price€19,99
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Nkfnightgown hearts NightgownNkfnightgown hearts Nightgown
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Sale price€8,50 Regular price€16,99
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Birk sleepwearBirk sleepwear
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Sale price€23,99 Regular price€39,99
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Wilhelm SleepwearWilhelm SleepwearWilhelm Sleepwear
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Sale price€30,59 Regular price€50,99
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Birk sleepwear
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Sale price€23,99 Regular price€39,99
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Nola NightgownNola Nightgown
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Sale price€41,39 Regular price€68,99
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Basic UnderpantsBasic UnderpantsBasic Underpants
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Sale price€17,99 Regular price€29,99
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UnderpantsUnderpantsUnderpants
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Sale price€11,99 Regular price€19,99
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UnderpantsUnderpants
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Sale price€14,00 Regular price€27,99
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LANA sleepwearLANA sleepwearLANA sleepwear
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Sale price€24,59 Regular price€40,99
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Kogvicky UnderpantsKogvicky Underpants
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Sale price€11,00 Regular price€21,99
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Underbukser Underpants
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Sale price€11,39 Regular price€18,99
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Underbukser Underpants
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Sale price€11,39 Regular price€18,99
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NightgownNightgown
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Sale price€12,50 Regular price€24,99
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NightwearNightwearNightwearNightwearNightwear
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Sale price€22,79 Regular price€37,99
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Justin 2-pack UnderpantsJustin 2-pack Underpants
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Sale price€20,39 Regular price€33,99
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NightwearNightwear
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Sale price€34,50 Regular price€68,99
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Flicka UndershirtFlicka Undershirt
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Sale price€12,50 Regular price€24,99
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Nmmnightset dino NightwearNmmnightset dino Nightwear
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Sale price€11,50 Regular price€22,99
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Wilhelm Nightwear
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Sale price€26,99 Regular price€44,99
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NightwearNightwear
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Sale price€17,00 Regular price€33,99
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Ilford nightwearIlford nightwear
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Sale price€25,79 Regular price€42,99
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Falcon undershirtFalcon undershirt
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Sale price€12,50 Regular price€24,99
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UnderpantsUnderpants
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Sale price€14,00 Regular price€27,99
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Iggy undershirtIggy undershirt
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Sale price€12,50 Regular price€24,99
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undershirtundershirtundershirtundershirtundershirt
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Sale price€10,50 Regular price€20,99
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Iggy undershirtIggy undershirt
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Sale price€12,50 Regular price€24,99
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VADA sleepwearVADA sleepwearVADA sleepwear
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Sale price€20,39 Regular price€33,99
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Nkfnightset nightwearNkfnightset nightwearNkfnightset nightwearNkfnightset nightwearNkfnightset nightwear
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Sale price€10,00 Regular price€19,99
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undershirt
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Sale price€5,50 Regular price€10,99
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TNTHE undershirtTNTHE undershirtTNTHE undershirt
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Sale price€16,19 Regular price€26,99
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Ilford nightwearIlford nightwear
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Sale price€25,79 Regular price€42,99
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Birk sleepwearBirk sleepwear
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Sale price€23,99 Regular price€39,99
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nightwear
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Sale price€37,19 Regular price€61,99
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undershirtundershirt
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Sale price€5,50 Regular price€10,99
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undershirtundershirtundershirt
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Sale price€16,19 Regular price€26,99
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nightwearnightwearnightwear
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Sale price€16,00 Regular price€31,99

Nightwear & underwear on sale

Nightwear on sale and underwear on sale for babies and children

Here you will find nightwear on sale and underwear on sale for babies and children across different ages. The selection includes pyjamas, sleepsuits, nightgowns, underpants, undershirts, socks and other soft basics that feel comfortable close to the body – both when your child is going to sleep and when the day begins.

This category is a good place to look if you want to top up the basics drawer without compromising on comfort or quality materials. Many parents look for kids’ pyjamas on sale or baby nightwear offers when they need extra sets for everyday use, spare clothes for daycare, or calm evenings and mornings at home.

It is often a good idea to choose based on:

  • your child’s age and size
  • whether you are looking for nightwear for sleeping or underwear for daytime use
  • materials that feel soft and comfortable against the skin
  • a fit that is neither too tight nor too loose

If you would rather browse the full selection without focusing on sale items, you can also explore nightwear and underwear.

What can you find in the nightwear on sale category?

Children’s nightwear on sale can meet several different everyday needs. For babies, sleepsuits and soft one-piece styles are often a reassuring choice, as they sit comfortably around the body and help keep little ones warm throughout the night. For older children, pyjamas with trousers and a top or a lightweight nightgown often work best, depending on the season and what your child prefers to sleep in.

Underwear has a different function from nightwear, even though the fabrics can sometimes feel similar. It is worn as the innermost layer during the day and should therefore fit a little closer to the body. Here, soft waistbands, seams and a comfortable fit make a big difference, so your child can play, sit still and move around without irritation.

You can typically find:

  • pyjamas with short or long sleeves
  • sleepsuits and nightwear sets
  • nightgowns
  • underpants and undershirts
  • socks and other soft basics

For the youngest children, it may also be worth looking at sleepsuits if you want a simple and practical solution for bedtime.

Soft materials make a big difference in nightwear and underwear

When clothing sits close to the skin, the material matters. Cotton is a popular choice because it feels soft, is breathable and works well for both sleep and everyday wear. Modal can feel extra light and smooth, while a little elastane often provides the stretch that makes underwear especially comfortable when children are on the move.

If your child has sensitive skin, it can be helpful to look for soft qualities, flat seams and edges that do not rub. This applies to both baby nightwear and underwear for older children. Even on sale, you can find lovely materials and reliable quality, so the most important thing is still to choose based on what your child will use it for – not only colour, pattern or price.

When the weather gets cooler, an extra layer can also be useful. Some parents choose wool underwear because it provides warmth while helping to maintain an even temperature.

How to choose size and fit without guessing

Size is often the part that raises the most questions, especially when buying underwear or pyjamas on sale. Nightwear can be slightly looser, so your child can turn, stretch and sleep comfortably. Underwear, on the other hand, should follow the body a little more closely, but without feeling tight around the tummy, legs or shoulders.

A few simple guidelines can make it easier to choose:

  • Babies often benefit most from extra-soft, simple styles without details that may cause irritation.
  • Toddlers usually do best with nightwear that is easy to put on and take off, especially when things need to move quickly.
  • Older children often notice more clearly how clothing fits and may also care more about the look – especially when it comes to everyday underwear.

If your child is between two sizes, it can help to consider how the item will be used. For nightwear, a little extra room is often comfortable, while underwear should fit more precisely. On sale, sizes and colours can sell out quickly, so it is worth checking whether the variant you want is still in stock.

When the everyday basics wardrobe needs to work

Nightwear and underwear are among the wardrobe items used the most and often end up in the wash. That is why it makes sense to have several sets to rotate between, making everyday life a little easier. Most children need lightweight sets for warm nights, slightly warmer nightwear for the colder months, and underwear that works well under clothes all day.

For everyday wear, underwear is easy to combine with soft layers and practical basics. If you are adding to your child’s wardrobe, it may also be relevant to look at underpants or other sale categories such as kidswear on sale, so you can take care of several needs at once.

This makes it easier to find what suits your child’s everyday routine – from bedtime and early mornings to an active day at daycare or school.

Size Guide

Find the right size for your child

Use the guide below to quickly choose the right size. The table shows the typical height and age per size. Children grow differently, and brands can vary slightly in fit - if in doubt, feel free to choose one size up.

Clothing sizes

Age Size (cm) Height (cm)
0 - 1 mo 50 45 - 50
1 - 2 mo 56 51 - 56
2 - 4 mo 62 57 - 62
4 - 6 mo 68 63 - 68
6 - 9 mo 74 69 - 74
9 - 12 mo 80 75 - 80
12 - 18 mo 86 81 - 86
18 - 24 mo 92 87 - 92
2 - 3 yrs 98 93 - 98
3 - 4 yrs 104 99 - 104
4 - 5 yrs 110 105 - 110
5 - 6 yrs 116 111 - 116
6 - 7 yrs 122 117 - 122
7 - 8 yrs 128 123 - 128
8 - 9 yrs 134 129 - 134
9 - 10 yrs 140 135 - 140
10 - 11 yrs 146 141 - 146
11 - 12 yrs 152 147 - 152
12 - 13 yrs 158 153 - 158
13 - 14 yrs 164 159 - 164
14 - 15 yrs 170 165 - 170
15 - 16 yrs 176 171 - 176

Hats and head circumference

Head circumference Age
47 cm 0 - 3 mo
49 cm 6 - 12 mo
51 cm 1 - 2 yrs
53 cm 3 - 4 yrs
55 cm 5 - 10 yrs

Children have different head circumferences - choose one size up if your child has a slightly larger head than their peers.

Shoes and growth allowance

  • Growth allowance: approx. 1.5 cm for regular shoes.
  • Growth allowance: approx. 1.0 cm for ballerina or first-walker shoes.

Example: If the foot measures 15.0 cm, choose a shoe with an inner length of approx. 16.5 cm.

Socks and tights

Socks and tights may shrink slightly in the wash - choose one size up if in doubt.

If you are unsure about the size or fit, you are always welcome to contact our customer service - we are happy to help you find the right size.

📞 +45 87 800 406 ✉️ mail@houseofkids.dk


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