Teenagers are hard to buy for: they have opinions about everything, and their room is the one place where they get to decide. Lights are a good bet, because they change how a room feels without forcing anyone's taste on it. Here are 8 Christmas gift ideas for teens that make their room glow, from a photo wall of their friends to a window that shows whatever they draw on their phone, with the sizes and power to check before you buy.
1. A photo wall of their friends
Clip their favourite photos, concert tickets and notes along a string of warm lights, and the wall above the bed becomes all theirs. The clips slide anywhere along the wire, so the photos can change whenever they like, and the battery box means no socket is needed.

Shown: photo clip string lights, 2 m with 20 LEDs, 5 m with 50 or 10 m with 100.
2. Snowflakes on the ceiling
A little projector throws slowly turning snowflakes, Santas and reindeer across the ceiling or a wall, the easiest way to turn a bedroom into a party room for a sleepover. No hooks and no ladder: set it on the desk, point it and plug it in.

Shown: Christmas light projector, 16 patterns, throws from about 1.5 to 5 m (5–16 ft).
3. Lights they can bend into any shape
Firecracker lights are little bursts of warm-white LEDs on a fine silver wire that holds whatever shape you give it: a heart above the bed, a frame around the mirror or a glowing jar on the shelf. They plug into a USB adapter, a power bank or a laptop, and the remote changes the mode and the brightness.

Shown: firecracker fairy lights, 1.5 m with 50 LEDs or 6 m with 200 LEDs.
4. Their name or initials in lights
Marquee letters are sold one at a time, so they can spell their name, their initials or a word that means something to them, on a shelf or the desk. Each letter is 22 cm tall with its own switch, and the same letters light up birthday photos and parties all year.

Shown: light-up marquee letters, 22 cm tall, A to Z plus a red heart and an “&”.
5. Mini disco balls for the window
Hang a handful of 5 cm mirror disco balls in the window or from a shelf, and every lamp and string light in the room sends little sparkles over the walls. After Christmas they go straight onto the New Year's Eve party table.

Shown: mini disco ball ornaments, packs of 10, 20 or 30. The mirror tiles are glass: hang them out of reach of younger brothers, sisters and pets.
6. A tree that shows what they draw
For the teen who wants a tree of their own, smart pixel lights turn a small tree into a screen: each LED is controlled on its own, so the app shows moving colours, text and pictures they draw themselves, and music mode makes the lights move to the beat of their playlist.

Shown: smart Christmas tree lights, 1.8 m or 2.4 m strands with 256 LEDs and a star topper (tree not included).
7. A window that changes every evening
Smart curtain lights hang across the bedroom window and show a different animated picture every night: 100+ ready-made designs, a message they type in the app or pixel art they draw themselves. Music mode moves the lights with their playlist, and the timer switches them off at bedtime.

Shown: smart animated Christmas balcony lights, 2 × 2 m or 3 × 3 m, 400 LEDs. Putting them up? See how to hang curtain lights.
8. A squishy countdown to Christmas
Advent calendars aren't only for little kids. Behind each of the 24 doors there's a soft, squeezable dumpling friend, from Santa hats to reindeer antlers, the kind of little figure that ends up lined up along the desk. The twin pack is for siblings or best friends who want to open theirs together.

Shown: dumpling squishy Advent calendar, 24 mini squishies, one calendar or a twin pack. More ideas: 8 Advent decoration ideas.
Before you order: delivery and practical tips
- Delivery: free tracked shipping, dispatched in 1 to 3 business days and delivered in 7 to 12. Order by 1 December for Christmas, and the Advent calendar by 10 November, because its countdown starts on 1 December.
- Batteries: the photo clip lights take 3 × AA, each marquee letter 2 × AA and the firecracker remote one CR2025 coin battery; none are included.
- USB: the projector, the firecracker lights, the smart tree lights and the curtain lights run on USB, and the adapter isn't in the box. Add one if there's no free adapter in their room; the projector needs 5V/2A, not a fast charger.
- The smart tree lights and the curtain lights are set up in an app on their phone, and both come with a remote too.
- The Advent calendar has small parts and isn't for children under 3: keep it away from little brothers and sisters.
- Not quite right? Unused items in their original packaging can be returned within 30 days of delivery.
More ideas
- Shopping for the whole family? Here are 8 gift ideas for mom, 8 for dad and 8 for grandparents.
- Doing up their room as well? See 8 Christmas bedroom decor ideas.
- Browse all our Christmas decorations or our 12 Christmas gift ideas under $30.
Decorating the children's room too? Here are 8 Christmas kids' room decor ideas.
Shopping for children? Here are 8 Christmas gift ideas for kids.
Looking for a present? Browse all our Christmas gifts.
Shopping for your friends? Here are 8 fun Christmas gifts for friends.