Does storing Christmas lights on cardboard actually work?

Yes, for short indoor strands. A rectangle of stiff cardboard with notches cut in each end enforces one strand per space, which is the mechanism that prevents tangling. It costs nothing. It fails on heavy outdoor strands, where the cardboard folds, and after a few seasons, where the notches tear.

Can you store Christmas lights on a coat hanger?

You can wind a strand around the bar of a wire hanger and it holds. It is less good than a cardboard rectangle because the strand can slide off the ends, and better than a loose coil because the hanger keeps the strand in one place. Bend the hook closed over the wound strand and it works well enough.

Is a wrapping paper tube good for storing lights?

Reasonably. Wind the strand around the outside of the tube and tuck the ends into slits cut in each end. The tube is light, free and about the right diameter to avoid tight bends. It crushes easily, so it needs to go somewhere nothing is stacked.

What does a bought reel do that cardboard does not?

Three things: it takes the weight of a heavy outdoor strand without folding, it survives repeated use because the flanges are molded rather than cut, and it comes with a container that has slots so the reels do not roll around loose. For an indoor mini-light strand handled once a year, none of those matter much.

DIY vs Bought Light Storage

A notched piece of cardboard is a reel. For a 20-foot indoor strand it is a perfectly good one.

By Scooter M.Published September 2, 2026Last verified September 2, 2026

Disclosure: buy links on this page go to Amazon and earn us a commission at no cost to you. It does not change what we rank or what we say about it — the full disclosure is here.

The short answer

For a 20-foot indoor mini-light strand you handle once a year, cut a cardboard rectangle, notch both ends, and wind. It works, it is free, and we would rather tell you that than sell you a reel you do not need. Buy reels for heavy outdoor strands, for strands you handle often, and when you want a container with slots so the reels stay put.

Why we are saying this

This site earns a commission when you buy a light reel through one of our links, so an honest reckoning of when you should not buy one is worth stating plainly. A large share of searching in this category is for free methods — cardboard, coat hangers, wrapping paper tubes — and dismissing all of it would be dishonest.

The mechanism that prevents tangling is one strand per space. Cardboard achieves that. What it does not achieve is durability under load, and that is the whole of the real argument for a bought product.

The free methods, honestly rated

DIY light storage methods and what each is actually good for
Method	Works for	Fails at	Verdict
Cardboard rectangle, notched	Indoor mini strands to about 50 ft	Heavy C9 sets; notches tear after a few seasons	Genuinely good
Wrapping paper tube	Short indoor strands	Crushes under any weight	Fine if nothing stacks on it
Wire coat hanger	One short strand	Strand slides off the ends	Workable, not great
Coiled and tied by hand	Anything, briefly	Coils interleave in a shared container	Only if each coil is bagged separately
Loose in a box	Nothing	Everything	This is the problem, not a method

The cardboard reel, done properly

1
Cut a rectangle from a stiff box
Roughly 8 by 12 inches from corrugated cardboard, with the flutes running the short way so it resists bending along its length.
2
Cut a notch in the middle of each short end
About an inch deep and just wider than the wire. Two notches, one at each end.
3
Tuck the plug into one notch
Plug end first, same as with a bought reel, so it comes off last next year.
4
Wind around the long axis
Even, light tension. The cardboard's width sets the coil diameter, and 8 inches is generous enough to avoid tight bends.
5
Tuck the tail into the other notch and label it
Write the run and the length straight onto the cardboard, which is one thing cardboard does better than a molded reel.

Where the free version fails

Weight. A 100-foot C9 strand wound onto corrugated cardboard folds it. The cardboard bows, the coil loosens, the strand slips off. This is the clearest case for a molded reel, and specifically for the metal ones.

Repetition. Notches in cardboard tear. Two or three seasons is realistic; after that you cut a new rectangle, which is not a hardship but is a small annual chore.

The container. A bought reel set comes with a bag or box with slots, so the reels do not roll around and unwind. Cardboard reels in a plain box slide against each other, and a slipped coil is a tangle again. If you go the free route, stand them upright in a box that fits them snugly.

The arrangement we would actually use

Cardboard for the short indoor runs — windows, mantel, stair rail — and bought metal reels for the tree and anything exterior. That covers the heavy strands with the right hardware and spends nothing on the light ones.

Then everything goes in one container with slots, because the container is what stops the reels moving. A four-reel bag publishing 60 feet per reel takes the bought reels and the cardboard ones sit alongside. Per-reel figures are on the strand count page, and the winding technique is the same either way — see tangle-free storage.

What to buy for this

The products that answer the question above, with the manufacturer's published numbers and what each one costs you.

Zober Christmas Light Storage Reels (4-reel bag)

Four reels rather than three, in a 17 by 12 by 10 inch bag, with the same published 240 feet total. More reels, shorter runs each.

Published specifications

Strand capacity: 240 ft of light strand; each reel takes 60 ftZober listing, Amazon
Bag dimensions: 17" x 12" x 10"Zober listing, Amazon
Material: 600 denier Oxford fabricZober listing, Amazon
Reels: 4 plastic reelsZober listing, Amazon

What it gets right

A published per-reel figure of 60 ft, which is exactly what you need to match against your own strands
Four reels suits the way most interiors are actually lit -- several short runs, not one long one

What it costs you

Plastic reels rather than the metal ones in the three-reel bag
60 ft per reel is short if you run 100 ft strands outside

Do not buy it if: Your strands are 100 feet each. At 60 feet per reel you would be splitting single strands across two reels, which defeats the point.

Questions people ask

Does storing Christmas lights on cardboard actually work?: Yes, for short indoor strands. A rectangle of stiff cardboard with notches cut in each end enforces one strand per space, which is the mechanism that prevents tangling. It costs nothing. It fails on heavy outdoor strands, where the cardboard folds, and after a few seasons, where the notches tear.
Can you store Christmas lights on a coat hanger?: You can wind a strand around the bar of a wire hanger and it holds. It is less good than a cardboard rectangle because the strand can slide off the ends, and better than a loose coil because the hanger keeps the strand in one place. Bend the hook closed over the wound strand and it works well enough.
Is a wrapping paper tube good for storing lights?: Reasonably. Wind the strand around the outside of the tube and tuck the ends into slits cut in each end. The tube is light, free and about the right diameter to avoid tight bends. It crushes easily, so it needs to go somewhere nothing is stacked.
What does a bought reel do that cardboard does not?: Three things: it takes the weight of a heavy outdoor strand without folding, it survives repeated use because the flanges are molded rather than cut, and it comes with a container that has slots so the reels do not roll around loose. For an indoor mini-light strand handled once a year, none of those matter much.

Sources

Zober Christmas Light Storage Reels, published per-reel capacity