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Best toddler duvets: lightweight, wool, and anti-allergy covers for a safe and sound night's sleep

Transitioning from a cot to a bed? Check out our handy guide to the best toddler duvets to buy to keep your little ones safe and snug all night long.  

By Carol Linfield | Last updated Mar 22, 2022

Toddler sleeping in a bed

Let's be honest, a good night's sleep keeps the entire family functioning and we'll do (almost) anything to get one. We know from experience that evening routines can be easily disrupted, so creating a toddler sleep sanctuary is a top priority. And buying the right duvet for your little one can really help to achieve this. 

But it's confusing to know exactly what to look for. Is a synthetic duvet better than a wool or bamboo fabric? What size is best? Can you use a duvet in a cot bed? And what tog is best for your tot?

For starters there are some important safety considerations to take into account. The NHS states that children under 12 months shouldn't sleep under a duvet because of the danger of overheating. A young child won't think to throw off a cover when temperatures rise. 

We've put together a handy buying guide below and further down you'll find a roundup of toddler duvet recommendations that have been tried and tested by our Mumsnet community. 

How to buy the best toddler duvet

What tog should a toddler duvet be?

For children four and under, a tog of 4 is advised. Younger children wriggle a lot and can’t regulate their body temperature, so there's a possibility they may overheat. Children under 12 months must not have a duvet. When young children feel hot and sweaty they won't think to remove any nightwear to cool down and can easily get too hot. You can pop an extra blanket on the bed if needed during colder months. Duvet Advisor states that if your house is on the chilly side, you can increase to a 7 tog, although it's best to stick to four in young toddlers. The older the child gets, the more tog options you have. Mumsnetters tend to opt for seasonal duvets if their children are five and older. SoyDora recommends sticking with a 4.5 tog all year round: "Mine have 4.5 tog all year round. Just wear thicker pyjamas in the winter. They’re 4 and 2", whereas PerspicaciaTick switches throughout the year: "we have all seasons duvets, made up of a 9 tog and a 4.5 tog. In summertime we use the 4.5; spring and autumn we use the 9; and in winter we popper them together for 13.5 tog".

What size is a toddler duvet?

As part of our research, we found that the standard toddler duvet size can vary slightly from between 140 and 150cm x 120cm. IKEA's measurements are different however and its toddler duvets measure 110 x 125 so before you splurge on new bedding sets, make sure the toddler duvet will fit. 

We've also put together handpicked shopping guides to point you in the direction of the best kids' beds, best kids' bedding, best hot water bottles, best kids' pyjamas and best kids' slippers to help your tot snooze all night long (fingers crossed).

Here are best toddler duvets to buy this year.

1. Best overall toddler duvet: Silentnight Safe Nights Anti-Allergy Cot Bed Duvet

Silentnight toddler duvet

Price: £12 | Buy now from Amazon

"4 tog is generally enough for toddlers" - advice from Mumsnet user, RatOnnaStick 

This award-winning foolproof duvet is a fantastic all-rounder. Thousands of reviews confirm that it'll keep your toddler snug at night, and offers the right amount of thickness to stop them getting too hot and sweaty. The British Allergy Foundation recommends it for asthmatic toddlers too. You can pop it in the washing machine at 40 degrees and tumble dry it on a low heat, which is handy if you're going through a phase of bed wetting accidents during the winter months when it's tricky to get things dry and back on in time for bedtime. 

Key specs

  • Material: Polyester-cotton
  • Size: 120 x 150 cm
  • Tog: 4

2. Best budget duvet for toddlers: IKEA Len Cot Duvet

Ikea toddler duvet

Price: £10 | Buy now from IKEA

"Ikea do nice quality low tog duvets also. Got my 2.5 yr old a 4 tog when he moved into a big bed and he stays cool enough on warm nights and I put an extra blanket on if it's really chilly. He is really tall though so struggled to find a sleeping bag that he would fit in" - recommended by Mumsnet user, Boooooom

"A low tog duvet that's appropriate for the size of the bed is fine at that age. My just turned 2yo has had a duvet and pillow in her cot bed since she outgrew her sleeping bags at 18m. The duvet's never been tucked in, and we still have the cot sides up. It's a cot bed size duvet from IKEA, and a toddler pillow" - tried and tested by Mumsnet user, PeacefulInTheDeep

On the Mumsnet forums, Ikea is a top choice for budget bedding. This lightweight Len duvet is made from recycled polyester with a cotton trim and provides a soft and cuddly feel. It’s also machine washable. At a tenner, it could also be a worthwhile investment for aunts and grandparents for sleepovers. The size of this one differs from the average toddler duvet but don't worry, you can get some lovely (and affordable) bedding to match it, here. You're welcome. 

Key specs

  • Material: Polyester-cotton
  • Size: 110 x 125cm
  • Tog: 4.5

3. Best winter duvet: John Lewis & Partners Micro-Fresh Anti-Allergy Temperature Regulating Cot Bed Duvet

John Lewis toddler duvet

Price: £32 | Buy now from John Lewis & Partners

"Here’s a 7 tog cot bed duvet from John Lewis. Both mine like to be cosy " - recommended by Mumsnet user, shenanigans5

The 100% cotton cover makes this duvet extremely cosy for children over three years old. It will feel like a warm bear hug all night long, which will hopefully work wonders in terms of encourage a full night's sleep. The micro-fresh fabric technology prevents the growth of bacteria and deters bed bugs so allergy sufferers can rest easy. Lastly, before you ask, yes you can machine wash and tumble dry and it keeps its shape well, hurrah.

Key specs

  • Material: Polyester with 100% cotton cover
  • Size: 140 x 120 cm
  • Tog: 4

4. Best summer duvet: Dulemn Fogarty Little Sleepers All Seasons Wool Cot Bed Duvet and Pillow Set

Dunelm summer duvet for toddlers

Price: £45 | Buy now from Dulemn

"We have a summer weight wool duvet (counter intuitive I know) which we use year-round and yes, we have the window open too. We add a wool blanket on the coldest nights. I love the wool duvet and would never go back, other than to check out silk" - recommended by Mumsnet user, tentative3

"Summer weight wool one here. Much less sweaty than a normal duvet" - tried and tested by Mumsnet user, VenusClapTrap

Due to its 100% pure wool make up, this duvet is cosy, practical and lightweight. Wool regulates temperature naturally, making it a great option for sweaty toddlers. The cotton outer and wool inner will ensure your child's temperature is regulated no matter what the season. The price is a tad higher than some others but if you don't want to switch duvets with the weather, it's a practical option, plus you’ll get a pillow too, if your child is old enough. During the summer, it'll keep your child cool, and during the winter, it will keep them toasty and warm. 

Key specs

  • Material: 100% natural wool
  • Size: 120 x 150 cm
  • Tog: 4

5. Best lightweight duvet: Summer Warmth New Zealand Wool Cot Bed Duvet

Soak and Sleep toddler duvet

Price £45 | Buy now from Soak & Sleep

"I have a Soak & Sleep wool duvet. Not crinkly or noisy at all. Lovely and lightweight, warm and breathable" - recommended by Mumsnet user, floridapalmtree

"They take a little while to get used to as they are quite flat. But then they are fab. Mine does not make any noises" - Paddingtonthebear

Mumsnet forums are abuzz with recommendations for Soak & Sleep duvets. Using moisture-wicking wool for temperature regulation, this duvet is lightweight, quiet and hypo-allergenic. Featuring a 100% natural cotton cover, it feels totally plush and doesn't crinkle. Paddingtonthebear reminds us that the flatness may take a bit of getting used to and toddlers will be able to kick it off easily. But fear not, once they're finally tucked in, it will serve its purpose well.

Key specs

  • Material: Wool inside/cotton cover
  • Size: 120 x 150 cm
  • Tog: 4

6. Best anti-allergy duvet: Sarah Jayne Anti-Allergy Cot Bed Duvet

Sarah Jayne anti-allergy toddler duvet

Price: £20 | Buy now from Amazon

"My dh has asthma and changing the bedding to anti-allergy fabrics has made a huge difference, especially at my parents' where he used to have attacks and is now safe" - recommended by Mumsnet user, looseleaf

"Anti-allergy bedding is also good. Change duvets and pillows at least yearly to avoid a build up and pop anything you can in the freezer overnight periodically especially if she has soft toys in her room or big fluffy pillows/rugs" - advice from Mumsnet user, blackcat86

In order to prevent irritations in children with asthma or other allergies, anti-allergy fabrics can work wonders. There are heaps of positive reviews for this duvet, which is 100% antibacterial and features an antimicrobial filling for a safe, comfortable night's sleep. Parents of children with allergies provide a few bedding tips above and agree that anti-allergy bedding is a worthwhile purchase. The duvet is washable, which is handy as if you're children suffer from allergies, it's likely you'll be washing it on a regular basis.

Key specs

  • Material: Anti-allergenic polyester and cotton
  • Size: 120 x 150 cm
  • Tog: 9

7. Best bamboo toddler duvet: Panda Kids The Cloud Bamboo Duvet

Panda Kids toddler duvet

Price £53 | Buy now from Amazon

This duvet may be pricey, but its weight and thickness make it a luxurious and super plush buy. Bamboo makes up the outer cover, and it feels soft and silky to the touch. There are many benefits to sleeping under bamboo: it's naturally anti-bacterial and resists mould, fungi, mildew, and dust mites. Bamboo microfibres work similarly to wool, so your little one will be able to stay snug during cold months and cool throughout the hot ones. With its outer bamboo cover, it also boasts a luxurious 300-thread count. Whether your child has sensitive skin or eczema, this is a suitable option. We also like the fact that it claims to dry in half the time a normal duvet takes, but if you're impatient, you can use the tumble dryer on a low setting to do the trick without the fear of making it lumpy. A couple of neat touches include a black trim and an embroidered panda. It would make a lovely present for that special toddler in your life and comes with a reassuring five-year guarantee. 

Key specs

  • Material: 100% Bamboo cover/filling Bamboo and nano micro fibre
  • Size: 150 x 120 cm
  • Tog: 4.5

8. Best synthetic toddler duvet: The cot duvet and pillow set

Eve Sleep toddler duvet

Price £69 | Buy now from Eve

"A big advantage of a synthetic duvet is that it's washable, which is great for younger children who have accidents"- recommended by Mumsnet user, Madsometimes

"Ours have 4.5 tog synthetic quilts and are comfortable in them right now and also in winter, even though 4.5 tog would be far too cold for most adults in winter" - advice from Mumsnet user, PrettyCandles

For busy parents, synthetic duvets are a popular choice since they can go in the washing machine at 40°C, which can help if you're dealing with regular accidents. The microfibre filling is lightweight and anti-allergenic, so it keeps those pesky germs and mites at bay. Reviews confirm a thickness that is neither too thin nor too thick. It features a super cute yellow trim and a stitched-on cloud, making it totally tot-friendly. Putting a cover on it is almost a shame, though essential for hygiene. It’s dreamy and you’ll also get a pillow too. Wait until your little one is ready to move into a toddler bed before using a pillow, which usually happens between 18 months and three and a half years old.

Key specs

  • Material: Microfibre
  • Size: 150 x 120 cm
  • Tog: 3.5

9. Best all year-round duvet: The Little Green Sheep Organic 4 Tog Cot Bed Duvet

The Little Green Sheep Organic

Price £49 | Buy now from Woolroom

"I think mine is Woolroom. I absolutely love it - it's something to do with the way it hangs" - tried and tested by Mumsnet user, motleymop

"I have a Woolroom one and it’s fab. Although don’t use them if you have eczema. We made this mistake with DS, made his eczema MUCH worse and took ages to realise the connection" - verified by Mumsnet user, UserNameNameNameUser

One Mumsnet user tells us that once you've had a wool duvet, you'll never go back and this one will eliminate the need to store separate summer and winter duvets. While wool duvets tend to be more expensive, their temperature-regulating properties make them a long-term investment so it's easier to justify its price tag. It features a 200-thread count of organic cotton and is made from 100% British wool, which will feel gorgeous and soft on skin. It's not suitable for the tumble dryer, so you might want to consider how often you need to wash it. Nobody wants a lumpy duvet on their hands.  

Key specs

  • Material: 100% British wool
  • Size: 120 x 150 cm
  • Tog: 3-6 

When should a toddler have a duvet?

The NHS states that infants under 12 months should not be given a pillow or a duvet due to the increased risk of overheating. It’s important to choose the right size duvet for your child - a child under four should have a cot bed duvet. If you’re making the transition from cot to toddler bed, you can pick up some great tips here.

If your little one is struggling to keep the duvet on, we’ve found some brilliant tips from Mumsnet forums:

"Someone I know put the small duvet in a single cover and the unfilled end tucked under the mattress. That meant the duvet was always reachable and not kicked off the bedI never tried it and had a few nights of 'waaaah, I'm cold' but they figure it out!!" - TheAntiBoop

"Ok here's the answer: get a single sheet and put it under the far side of the mattress, going so it goes the 'other' way to the way it’s supposed to go... put the duvet on as normal... then bring the long end of the sheet over the duvet and tuck the other side it under the near side of the mattress. makes it much harder for the duvet to fall off... though if they wriggle a lot the may wriggle out of it! good luck!" - NannyL

"Turn the duvet sideways and tuck in each side under mattress.Also helps if you have a child who falls out of bed constantly" - peanutMD

How often should you wash a toddler duvet?

You should aim to wash your toddler’s duvet every 4-6 months. If your child suffers from allergies it’s best to wash it more frequently. This will keep bacteria, allergens and dust mites at bay. You’ll find some fab duvet cleaning tips from Persil

What’s the best toddler duvet to buy? 

The Silentnight Safe Nights Cot Bed 4 Tog Duvet is our best overall buy since it meets all the requirements we found to be important when choosing a toddler duvet. It's lightweight, washable, has the British Allergy Foundation seal of approval and it's budget-friendly for families. It will also provide that warm, snuggly feeling that children will appreciate when they climb in. Silentnight is a brand we rate for quality and helping us get a good night's rest. Most importantly, if a child is comfortable at night they are going to sleep better. 

If you’re unsure your child is getting enough sleep, check the NHS guidelines for reference. The NHS also has some great relaxation tips to help prepare children for bed, with some dos and don’ts before they settle in for the night, which will hopefully keep the morning chaos manageable.

How we chose our recommendations 

Because we know that there’s nothing like a real recommendation, we first headed to the Mumsnet forums to find out which toddler duvets parents were recommending and had bought. We then did some research across the wider web, looking at which toddler duvets had been featured in ‘best buy’ lists across websites, and what customer reviews said about them. Having collated all that information, we then narrowed our list down to the best toddler duvets on the market.

Why you should trust us 

We work hard to provide unbiased, independent advice you can trust. We do sometimes earn revenue through affiliate (click-to-buy) links in our articles. This helps us fund more helpful articles like this one.