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Sleep Tips & Guides

Honest answers about duvets, pillows and bedding – from warmth ratings and care to allergies. [COUNT] articles in 7 topics.

Häufig gesucht:Which warmth rating?135 × 200 or 155 × 220?Down despite allergies?Down or vegan?Washing a down duvet

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Select correctly Temperature rating, size, sleeping position and the right pillow 0 Artikel Material & Quality Down, Cuin, Baffle Box Stitching, Seal and Manufacturing 10 Artikel Health & Sleep Climate Allergies, night sweats, and checking what seals 0 Artikel Care & Lifespan Washing, drying, storing – and when a new one is needed 0 Artikel Comparisons & Prices Down vs. vegan, microfiber and what a good duvet costs 0 Artikel Pillow Pillow size, height, filling and the right pillow for your sleeping position 0 Artikel Bed linen Fabrics, Sizes, Changing and Washing 0 Artikel

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Three articles that answer most questions before purchase

In 4 Schritten zur richtigen Daunendecke: Wärmeklasse, Größe, Füllung und Qualität

Grundlagen Down Duvet Buying Guide: Tog, Size, Fill & Baffle Box – How to Find the Right One The complete guide: warmth rating, size, fill and Baffle Box – four steps to the right down duvet, plus answers... 7 Min. Lesezeit

Wärmeklassen von Bettdecken: Sommer-, Ganzjahres- und Winterdecke im Vergleich

Grundlagen Which duvet for summer, year-round or winter? Tog ratings & fill amounts explained Summer, all-season, or winter duvet? How to find the right warmth level for your bedroom – with actual fill weights... 9 Min. Lesezeit

Welche Bettdeckengröße brauche ich? 135 × 200, 155 × 220 oder größer

Grundlagen What duvet size do I need? 135 × 200, 155 × 220 or larger 135 × 200, 155 × 220, 200 × 200 or 240 × 220 cm? With a rule of thumb for... 5 Min. Lesezeit

Thema · 10 Artikel

Material & Quality

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Climate bands in duvets: What they are and what they do Climate bands are breathable fabric strips between the filling channels of a duvet. How they work, what they... 2 Min. Down duvet without live plucking: How to identify animal-friendly sourced down Live-plucking, rough plucking, and live-down: how down is harvested, which labels truly rule out live-plucking and intensive confinement,... 4 Min. What is a 3-Chamber Pillow? Design, Benefits, and 1 vs. 3 Chambers How a 3-chamber pillow is designed, what sets it apart from a 1-chamber pillow, and which of the... 4 Min. New duvet smells, rustles or squeaks? Causes and what helps Why a new duvet sometimes smells, rustles, or pokes you with feathers – and what helps in each... 3 Min. Fill power (cuin) and fill weight in down duvets – what matters What cuin (fill power) means, what value is good, and how many grams of filling a down duvet... 3 Min. Down or feathers? Down classifications & 90% vs. 100% down simply explained What is the difference between down and feathers, and is 100% down worth it compared to 90%? The... 6 Min.

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All-season blanket: Who it’s suitable for and how warm it is Is an all-season duvet sufficient in winter, but too warm in summer? Who the duvet is suitable for... 7 Min. 200 × 200 duvet: One large duvet or two singles? 200 × 200, 240 × 220, or two single duvets? Which duvet for couples is right for which... 7 Min. Washing Bedding: Temperature, Dryer, Ironing Here’s how to wash bed linen properly: the right temperature, the right detergent, why you should zip it... 5 Min. 80 × 80 pillow: filling, height and which pillow is right for you Which 80 × 80 cm pillow is right for you? All three Traumwelt pillows compared by filling, fill... 7 Min. Duvet cover sizes: Which cover fits which duvet? Which duvet cover fits which duvet? Common duvet sizes from 135×200 to 240×220, what is included in each... 5 Min. Which duvet for warm bedrooms and attics? If your bedroom is above about 22°C at night, you need a summer duvet. Which lightweight duvet is... 5 Min. Satin, Mako-Satin, Percale or Flannel? Which bedding is right for you Satin, Mako-Satin, Percale, Renforcé, Flannel or Jersey: What the terms mean, how the fabrics feel and why warmth... 6 Min. Duvet during menopause: What helps with night sweats For nighttime hot flashes, a cool bedroom, a light, breathable duvet or a cooling blanket and cotton bedding... 7 Min. How often to change bed linen? Recommendation, exceptions and tips How often you should change your bedding: the IKW recommendation, when a more frequent schedule makes sense –... 5 Min. One freezes, one sweats: The right duvet for couples One person is freezing while the other is sweating? Here’s how you as a couple can find the... 2 Min. Climate blanket or cassette blanket? Differences, benefits & which one is right for whom Same filling, different construction: What sets an air-flow blanket with air channels apart from a classic baffle box... 4 Min. Pillows for children: From what age, what size and what height? When a child needs a pillow, what size and height are suitable at what age, and what to... 3 Min. Pillow Test 2026: What Stiftung Warentest and ÖKO-TEST show – and how to recognize a good pillow What ÖKO-TEST and Stiftung Warentest tested in head and neck pillows, what "test winner" really means – and... 7 Min. Neck pillow or regular pillow? What really helps with neck pain Neck support pillow or classic pillow: the differences, what the Stiftung Warentest 2025 test shows, which pillow is... 4 Min. Yellow pillowcase: Where the stains come from and how to get rid of them Why pillows turn yellow, how to remove yellow stains step by step, what to avoid – and how... 4 Min. Old duvet: repair, refurbish, donate or dispose of? Patching a hole, getting a new insert, cleaning or disposing of bed springs: What you can do with... 4 Min. Vegan duvet in winter: Is Primaloft Bio warm enough? How warm a vegan winter blanket is, how much fill you need, how Primaloft Bio compares to down... 4 Min. Down duvets tested: What Stiftung Warentest criticized – and how to recognize a good duvet yourself What Stiftung Warentest and ÖKO-TEST tested and criticized in duvets, what "test winner" really means – and a... 6 Min. Feeling cold at night despite a blanket: Causes and what really helps Why you don’t get warm under the duvet, which warmth rating is right for your bedroom, what helps... 4 Min. Duvet without a cover: What’s really going on – and why down duvets need a cover What makes a duvet without a cover unique, what Stiftung-Warentest’s 10/2026 test shows about it, why down and... 4 Min. Down, feather, or Primaloft pillow? Comparing the fillings Down, feathers, organic Primaloft or microfiber: comfort, support, care and suitability for allergy sufferers of the most common... 4 Min. Pillow 40 × 80 or 80 × 80 – which size is right? Oblong or square? Which pillow size is right for side, back, and stomach sleepers, how the fill amounts... 3 Min. Pillow for Back and Stomach Sleepers – Height, Size, and Filling Back sleepers need medium height and good neck support, while stomach sleepers need the flattest, softest pillow possible.... 3 Min. Which pillow for neck pain? How to find the right pillow height How to recognize a pillow that is too high or too flat, which height is right for your... 6 Min. NOMITE, OEKO-TEX and DOWNPASS explained – which label tests what in down duvets? NOMITE, OEKO-TEX® Standard 100 and DOWNPASS – what the three labels test for, what they do not state,... 2 Min. Which duvet for summer, year-round or winter? Tog ratings & fill amounts explained Summer, all-season, or winter duvet? How to find the right warmth level for your bedroom – with actual... 9 Min. What duvet size do I need? 135 × 200, 155 × 220 or larger 135 × 200, 155 × 220, 200 × 200 or 240 × 220 cm? With a rule of... 5 Min. Down Duvet Buying Guide: Tog, Size, Fill & Baffle Box – How to Find the Right One The complete guide: warmth rating, size, fill and Baffle Box – four steps to the right down duvet,... 7 Min. Hotel duvets – what do professional hoteliers use? Hotels select duvets based on durability, washability at 60°C, medium warmth level, and certifications – usually an all-season... 2 Min. How much should a good duvet cost? Price & quality explained A good duvet costs around €150–300 and often lasts 10 years or more. Blankets under €50 usually only... 4 Min. Storing Your Duvet Properly – Tips for the Summer Break Wash or air out your duvet before storing it until it is completely dry. Store it loosely folded... 3 Min. Duvet for children: From what age and what size? Babies under 12 months should sleep without a blanket, while well-fitting blankets are safe from around 1–2 years... 3 Min. Which duvet do sleep experts recommend? Sleep experts look for breathability, low weight, temperature regulation, OEKO-TEX® and NOMITE. For most people, an all-season down... 2 Min. Sleeping position and duvet – what goes together? Side sleepers benefit from a 155 × 220 cm duvet insert, back sleepers usually from an all-season duvet,... 3 Min. Down duvet vs. microfiber – an honest comparison Down leads in warmth, breathability, and durability, while microfiber is more affordable and easier to care for. Primaloft... 2 Min. 5 Signs You Need a New Duvet If the filling clumps, the duvet provides less warmth, the cover is damaged, or an odor persists, it... 2 Min. Why do I sweat at night? Causes and the right duvet Usually, the duvet or the bedroom is too warm. A cooler room, a lighter warmth rating, and breathable... 5 Min. Are Down Duvets Suitable for Allergy Sufferers? Dust Mite Allergies & Bedding House dust mite allergy sufferers do not have to do without down: What matters is a tightly woven,... 4 Min. Which pillow for side sleepers? Our recommendations As a side sleeper, you need a pillow that fills the gap between your shoulder and head—usually 10–12... 3 Min. Washing a down pillow – here’s how to do it properly Wash your down pillow 2–4 times a year at 60°C with down detergent and no fabric softener. Then... 6 Min.

Schnelle Antworten

Die häufigsten Fragen – kurz beantwortet.

Which heat class do I need?

Summer duvets are suitable from around 22°C, all-season duvets for around 18–22°C, and winter duvets for rooms below 18°C. If you only want one duvet, choose an all-season duvet.

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Down despite a dust mite allergy?

Yes. The key is a tightly woven, NOMITE®-certified cover that leaves no foothold for dust mites.

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135 × 200 or 155 × 220 cm?

135 × 200 cm fits most people under 1.85 m. 155 × 220 cm is worth it for taller people and restless sleepers.

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How often to wash a duvet?

Rarely: about once a year, at most every two years – if you use the blanket with a cover and air it out regularly.

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