Best Halloween PJs and onesies for Halloween at home

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One of my lovely followers on Instagram mentioned to me that this year, given she won’t be trick or treating, she’ll be getting her kids Halloween onesies this year instead of a costume. I thought that was a great idea so I’m going to copy! If you have read my 20 ideas for Halloween at home blog post then you’ll know that this year we plan to do a trick or treat treasure hunt for sweets around the house and then watch a movie (see this post for my ultimate guide to Halloween family films and shows) with our loot so Halloween PJs or onesies will be ideal for that. Top tip from me – if you are choosing one that would look silly if it was worn outside of Halloween then do size up so that they can wear them next year too – it doesn’t matter if PJs are a little big!

Here are the best Halloween PJs and onesies I found in case you want to copy too! 


Glow in the Dark Skeleton Pyjama Set, M&S, £11

I’ve bought this glow in the dark skeleton pair of PJs (affiliate link) from M&S for Lena. These range from age 1-7 so sadly they don’t go up to Arlo’s size. I prefer PJs to onesies for Lena as she struggles to get the onesies on and off herself easily for the toilet.

Pumpkin Halloween Long Unisex Pyjamas,, £6.99 have these affordable unisex pumpkin pjs in for ages 3-10 years for only £6.99.

Minecraft Halloween Graphic Pyjamas, Asda George, £9

One for the Minecraft fans. I’m hoping to get these Minecraft PJs for Arlo. They aren’t in stock right now but are meant to be coming soon. Sizes from 4 to 14 years.

Hey Duggee Halloween Print Pyjamas, Asda George, £9

For the littler tots, these Hey Duggee Halloween PJs are available in sizes 1-6 years from Asda for £9.

Peppa Pig George Pig Halloween Blue Pyjamas, Asda, £8

From 9 months to 6 years these Peppa Pig Halloween PJs are a great choice for young kids at £8 a pair.

Jersey Glow in the Dark PJs, H&M, £9.99

Kids will love how these PJs glow in the dark. Pyjamas in soft cotton jersey. Long-sleeved top with ribbed cuffs. Bottoms with an elasticated waist and ribbed hems. From ages 1.5 – 10 years for £9.99.

Labyrinth Babe With The Power Pyjama Set, Truffle Shuffle, £24.99

I’m going to pop just one option in for adults here. I was trying to focus on kids but fell in love with this Labyrinth Babe With The Power Pyjama Set (affiliate link) in my search. I mean who wouldn’t love these PJs. They are immense.


Children’s Glow In The Dark Skeleton Onesie, John Lewis, £22

Another skeleton themed set, this time a onesie from John Lewis (affiliate link) at £22. This one goes from 3 years to 14 years.

Cat Onesie, John Lewis, £22

Also from John Lewis is this cosy looking unisex cat onesie (affiliate link) for £22. Sizes range from 3 year to 12 years.

Children’s Monster Onesie, John Lewis, £22

Finally from John Lewis is this monster onesie (affiliate link). Also £22. Sizes from 3-12 years.

Fleece Skull Print Onesie, M&S, £15

One for the older kids who are too cool for school – and Halloween is this trendy skull print onesie (affiliate link) from M&S that your tween/teen will be able to wear from more than just Halloween. From sizes 6-16 years.

I hope you liked some of those unisex options for your own kids. Let me know if you buy any! Are you team costume or team PJs this year? Let me know in the comments!

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Disclaimer: This post contains clearly marked affiliate links. If you purchase through an affiliate link you will not be charged any more for your purchase, but I will receive a small fee for referring you. As an Amazon Associate, I earn from qualifying purchases. For my full disclosure policy, please see my about page.

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