Quick answer: The best zero-waste DIY cat toys use plain cardboard and paper: a folded toilet paper roll treat puzzle, an egg-carton foraging tray, a shoebox snuffle box, and a kraft-paper crinkle ball. Strip tape, staples and plastic first, skip string, and rotate three toys at a time.
A good box of DIY cat toys is probably sitting in your recycling bin right now. Every delivery leaves behind corrugated cardboard, kraft packing paper, paper tubes and egg cartons, and most cats will play with them longer than a store-bought mouse. This guide walks through seven zero-waste builds that use packaging you already have, plus the prep and safety rules that decide whether a homemade toy is enrichment or a vet visit.
I'm Sebastian, and at CozeCats we build cat furniture in our own factory, so we spend a lot of time watching cats test materials. Plain cardboard and paper do well in those tests: they're light, safe to shred, and cost nothing. Glossy inks, tape, staples and plastic film don't. Sorting the good packaging from the bad is the first skill to learn.
Why DIY cat toys from packaging work
Cats are hunters, and play follows the hunting sequence: search, stalk, chase, pounce, catch, then pull the prey apart. International Cat Care's guide to playing with your cat lists cardboard boxes and paper bags as "explore, search, forage" play, the same category as puzzle feeders. Packaging is a good fit because it gives cats the two things a plush mouse can't: something to dig into, and something they're allowed to wreck.
Packaging also solves the novelty problem: cats get bored of toys that just sit there, and free material means you can swap toys every few days.
Prep: sort packaging before you build
Spend five minutes sorting before you cut anything. It's the most important step in this guide.
- Keep: plain brown corrugated boxes, kraft packing paper, paper egg cartons, toilet paper and paper towel tubes, plain paper bags with the handles cut off, and paper mailer envelopes with no bubble lining.
- Strip off: packing tape, shipping labels, staples, plastic windows, and any metallic or glossy coated panels. Labels peel off more easily after 30 seconds with a hair dryer.
- Throw out (don't use): plastic air pillows, bubble wrap, foam peanuts, shrink film, twist ties, rubber bands, ribbon, and anything that smelled of chemicals, food spills or cleaning products while it was shipped.
Why be so strict? Cats explore with their mouths, and small pieces of plastic, rubber bands and string are a well-known cause of swallowed-object emergencies. PetMD's overview of intestinal blockage in cats covers what happens when a cat swallows something it can't pass. String-like objects are especially dangerous, so none of the builds below use string, yarn or ribbon.
Materials and cost table
| Toy | Packaging used | Tools | Build time | Cost |
|---|---|---|---|---|
| Folded tube treat puzzle | 1 toilet paper roll | Fingers only | 1 min | $0 |
| Tube honeycomb puzzle | 8–12 rolls + shallow box | Scissors | 10 min | $0 |
| Egg-carton foraging tray | Paper egg carton | Scissors | 3 min | $0 |
| Shoebox snuffle box | Shoebox + kraft paper | Box cutter | 10 min | $0 |
| Kraft crinkle ball | Packing paper | None | 1 min | $0 |
| Paper bag tunnel | 2–3 paper bags | Scissors | 5 min | $0 |
| Cardboard flip-flap board | Box flaps + tubes | Box cutter, flour paste | 20 min | $0–$1 |
The only things you might buy are treats or dry kibble to hide inside, and a little plain flour for a non-toxic paste if you want to join pieces without tape.
1. Toilet paper roll cat toy: the folded treat puzzle
This is the easiest of the cat toys with toilet paper rolls and the best one to start with, because it teaches your cat that cardboard can hide food.
- Pinch one end of a toilet paper roll flat and fold it inward to close it.
- Drop in three to five pieces of kibble or two small treats.
- Pinch and fold the other end closed.
- Poke two or three holes with a pencil so the cat can smell the food and a piece can rattle out now and then.
Leave the first few puzzles loosely closed so your cat wins fast. Once they get it, fold the ends tighter or add a crumpled square of paper inside. A cat that bats, bites and finally tears the tube open is going through the whole hunting sequence in about two minutes. Count the food you use as part of the day's ration.
2. Tube honeycomb puzzle in a shallow box
Cut a shipping box down to about 3 inches deep. Cut 8–12 paper tubes to the same height and stand them upright, packed tightly so they hold each other in place. If they slide around, a dab of flour-and-water paste on the bottom of each tube fixes them once it dries overnight. Drop kibble into a few random tubes.
Your cat has to fish food out with a paw, which is slow, focused work. It's a good fit for fast eaters and for cats who wake you at 5 a.m. asking for breakfast. Start with tubes cut shorter (2 inches) for kittens or flat-faced breeds, who find deep tubes frustrating.
3. Egg-carton foraging tray
Cut the lid off a paper (not foam) egg carton. Put a treat in some cups and leave others empty, then cover a few with a torn square of kraft paper. That's it. The tray works as a beginner puzzle for older cats and as a "slow bowl" for part of a meal. Throw it in the compost once it's soggy or chewed. Never use foam cartons, which break into small pieces cats can swallow.
4. Shoebox snuffle box
A snuffle box copies the way cats hunt in long grass. Cut two or three paw-sized holes (about 2.5 inches across) in the lid of a shoebox. Fill the box halfway with loosely crumpled kraft paper and scatter treats or a pinch of dried catnip through it. Close the lid.
Your cat will listen, sniff, then reach in and dig. Sand the cut edges with a scrap of sandpaper or fold a strip of paper over them if your box cutter left rough edges. Refill with fresh paper every week; crumpled paper flattens fast and loses its appeal.
5. Kraft paper crinkle ball
Scrunch a sheet of kraft packing paper into a loose ball about the size of a walnut. Loose matters: a tightly packed ball is heavy and dull, while a loose one bounces off walls and makes the rustling sound many cats can't ignore. Toss it across a hard floor during evening play, then let your cat "kill" it. Make a new one when it's flattened. Don't use glossy magazine paper or receipts, which can carry ink coatings you don't want in a cat's mouth.
6. Paper bag tunnel
Cut the handles off two or three large paper grocery bags (handles are a strangling hazard). Cut out the bottom of all but the last bag and slide them into each other to make a tunnel about 3 feet long. Lay it along a wall so it doesn't slide. Rolling a crinkle ball into the tunnel opening usually gets a cat to dive in. Never use plastic bags for this, ever.
7. Cardboard flip-flap board (advanced)
This is the most "real" puzzle toy in the set. Cut a flat panel about 12 x 16 inches from a sturdy box. Glue six short tube sections (about 1.5 inches tall) onto it with flour paste and let it dry for 24 hours. Cover half the tubes with small cardboard flaps hinged on one side with a strip of kraft paper, so your cat has to lift the flap to find the treat.
Flip-flap boards slow cats down more than anything else here, so introduce them only after your cat is confident with the folded tube and the egg tray. If your cat walks away, prop the flaps half open for a few sessions.
How to use homemade cat toys so they stay interesting
Most "my cat ignores toys" problems come from how a toy is offered, not from the toy. A few habits help:
- Rotate three at a time. Keep three toys out and the rest in a drawer. Swap every two to three days.
- Play before meals. A 10-minute chase-and-forage session right before dinner matches the natural hunt-eat-groom-sleep pattern.
- End with a catch. Finish every session with something your cat can grab and bite, like a crinkle ball or a treat tube, so play doesn't end in frustration.
- Put toys where your cat already spends time. A snuffle box near a sunny window gets used more than one in a spare room. The same placement logic explains where to put a cat scratcher.
Play also reduces some unwanted behaviour. A bored indoor cat often looks for its own entertainment, and that can mean the sofa. If that's happening in your home, read the five reasons cats scratch the couch and our guide on how to keep cats off the couch. Toys help with boredom, but scratching is a separate need that a toy won't meet.
DIY kitten toys vs adult cat toys
Kittens play in short, intense bursts and chew more, so for DIY kitten toys pick bigger pieces and supervise every session. Skip the flip-flap board until about six months old, and use soft crumpled paper rather than stiff box flaps. Seniors and cats with arthritis prefer low-effort foraging: an egg tray on the floor or a snuffle box at mat height beats anything they have to chase. Multi-cat homes need one toy setup per cat, set up apart from each other, because shy cats often won't play in front of a more confident housemate.
Safety checklist for zero-waste DIY cat toys
- No string, yarn, ribbon, rubber bands, twist ties or bag handles, ever.
- No plastic: no bubble wrap, air pillows, foam or film.
- Remove all tape, labels and staples before giving cardboard to your cat.
- Use flour-and-water paste or plain white school glue, fully dried, instead of tape or hot glue on surfaces your cat will chew.
- Supervise the first few sessions with any new toy. If your cat eats cardboard instead of shredding it, stop and switch to supervised-only play.
- Throw out toys that are wet, soggy, moldy or smell of food.
- Check that any plants near the play area are cat-safe. The ASPCA keeps a searchable list of toxic and non-toxic plants for cats.
Shredding is normal and expected. Swallowing large amounts isn't. If your cat vomits repeatedly, stops eating, or seems to strain in the litter box after a play session, call your vet.
When packaging toys aren't enough
Packaging toys are great for play and foraging, but they don't replace the sturdy furniture a cat needs every day: a heavy scratching surface that doesn't wobble, and a perch with a view. Cardboard scratchers wear out fast, and lightweight ones slide around, which is one reason cats go back to the sofa. If you're building more for your cat, our guide on a DIY couch protector and the comparison of vertical vs horizontal scratchers are good next reads.
FAQ
Are toilet paper rolls safe for cats to play with?
Yes, plain cardboard tubes are generally safe for supervised play. Remove any leftover glue strips or paper, never add string, and throw the tube away once it's soggy or shredded into small pieces.
What packaging should I never use for DIY cat toys?
Skip bubble wrap, plastic air pillows, foam peanuts, plastic film, ribbon, rubber bands, twist ties and bag handles. These can be swallowed or cause strangling, and string-like items are a known cause of intestinal blockages.
How do I get my cat interested in homemade cat toys?
Start with an easy win, like a loosely folded toilet paper roll with treats inside. Play right before meals, rotate three toys at a time, and finish each session with something your cat can catch and bite.
Can kittens use DIY cat toys made from cardboard?
Yes, with supervision. Use bigger pieces, soft crumpled paper and shallow puzzles, and skip complex flip-flap boards until around six months old.
Is it okay if my cat chews and shreds cardboard toys?
Shredding is normal hunting play. Eating large amounts isn't. If your cat swallows cardboard, switch to supervised-only play, and call your vet if you see vomiting, appetite loss or straining.
