Light Up Christmas Jumpers
Light-up Christmas jumpers are the easiest way to stand out at a Christmas party – literally. Our range covers built-in LED bulbs, flashing reindeer noses and motion-activated designs that light up when you move, for both adults and kids. Every jumper links straight to the retailer, so you can check sizes and delivery in one click.
Want more laughs than lights? Have a look at our funny Christmas jumpers.
Last updated: November 2026
Light-Up Christmas Jumpers – Everything you need to know before buying
A good light-up jumper should look great switched on and off. Here’s what to check before you buy:
Removable lights: the LEDs and battery pack should unclip so you can wash the jumper. If they don’t, it’s hand-wash only.
Batteries: most use AA or AAA batteries in a small pack, or CR2032 coin cells. Check which before you buy, and take spares for a long night out.
Light modes: steady, flashing and motion-activated modes give you options – and an easy on/off switch saves battery between parties.
Comfort and fit: the battery pack adds a little weight at the front, so a slightly looser fit sits better. If you’re between sizes, size up.
Kids’ jumpers: choose designs with a secure, screw-fastened battery box to keep coin cells away from small hands.
How do you wash a light-up Christmas jumper?
Remove the lights and battery pack first – most unclip or slide out from an inside pocket. Turn the jumper inside out and hand wash or use a cool delicate cycle, then dry it flat. Never tumble dry it or wash it with the lights still attached.
What batteries do light-up Christmas jumpers use?
Most use AA or AAA batteries in a small battery pack, while slimmer designs use CR2032 coin cells. The product listing will say which. Expect several hours of use per set, so it’s worth packing spares for a full Christmas party.
Are light-up Christmas jumpers safe for kids?
Yes, as long as the battery box is secure. Coin cell batteries are dangerous if swallowed, so for younger children choose a jumper with a screw-fastened battery compartment and keep spare batteries out of reach. Browse more ideas in our kids’ Christmas jumpers.
When is Christmas Jumper Day 2026?
Christmas Jumper Day 2026 is on Thursday 10 December, raising money for Save the Children. A light-up jumper is a guaranteed way to get noticed – just make sure the batteries are fresh on the day.
