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To childproof Christmas tree lights, switch to cool-running LED bulbs, keep every cord and plug out of reach, cover the outlet or power strip, place lights higher up so small hands can't grab a bulb, and anchor the tree so it can't be pulled over. The three real risks with a toddler or pet in the house — chewing a cord, tipping the tree, and touching a hot bulb — are all preventable. Here's how to set the tree up so the lights stay a delight, not a hazard.
The real risks: electric shock, choking hazard, burns and tip-over
Christmas tree lights create four specific dangers for a curious child. A chewed or damaged cord can deliver an electric shock. A small removable bulb is a choking hazard if it's pulled off and mouthed. Hot incandescent bulbs can cause a burn. And a child pulling on a low strand can drag the whole tree over. Each risk has a clean fix, and none of them require giving up the lights — just setting them up with a toddler in mind.
| Risk | How it happens | Childproofing fix |
|---|---|---|
| Electric shock | Chewing or pulling a damaged cord or plug | Hide cords; cover outlets; inspect strands; use a GFCI outlet |
| Choking | Pulling off and mouthing a small bulb | Keep lower bulbs out of reach; check for loose bulbs |
| Burns | Touching a hot incandescent bulb | Use cool LED lights only |
| Tip-over | Pulling a strand and dragging the tree down | Anchor the tree to the wall; keep low branches bare |
Step 1: Use cool-to-the-touch LED bulbs, not incandescent
This is the first and biggest move. LED Christmas lights stay cool to the touch, so even if a toddler or pet reaches a bulb there's no burn. They also draw far less current, which lowers the electrical risk across the whole display. If your only sets are old incandescent strands, replacing them with UL-listed LEDs is the single most effective childproofing step — and it cuts the electricity bill too. See our picks for the best LED Christmas lights.
Step 2: Hide and secure the cords, cover outlets and use a GFCI
Cords and plugs are what small hands find first. Run the strand cords tight up the trunk and down the back of the tree, then secure them with tape or clips so there are no dangling loops to grab. Route the final cord along the baseboard to a power strip fitted with a cover or box, and use outlet covers on any unused socket. Keep the plug connections up off the floor. The goal is that a crawling child finds nothing loose to pull, chew, or unplug.
Step 3: Raise the lights and use shatterproof ornaments down low
Decorate defensively. Start the lights and any breakable ornaments about two feet up so the reachable zone holds nothing a toddler can grab, pull, or swallow. Put soft, shatterproof ornaments on the lower branches if you want them decorated at all. Keeping the bottom band of the tree simple removes the temptation and the hazard in one move, and it looks tidy from adult eye level anyway.
Step 4: Anchor to the wall and add a toddler-and-pet barrier
A pulled strand can bring the tree down, so anchor it. Tie clear fishing line from the upper trunk to a screw eye in a stud or a secure wall hook — invisible from a few feet away but strong enough to stop a tug. For a very determined toddler, add a low barrier: a corner placement, a play-yard panel, or furniture arranged in front of the tree. See how to keep a Christmas tree from falling over for the full anchoring method.
A quick childproofing checklist
- LED bulbs only so nothing gets hot enough to burn.
- Cords hidden and taped up the trunk and along the baseboard.
- Outlets and power strips covered, ideally on a GFCI circuit.
- Bottom two feet bare of lights and breakable ornaments.
- Tree anchored to the wall and lights on a timer that shuts off when the room's empty.
Related reading: are LED Christmas lights safe to leave on and are Christmas lights a fire hazard. Keeping the tree upright is part of the job — see how to keep a Christmas tree from falling over. For more basics, visit the Christmas Lights 101 & Safety hub.
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