Care guide · Ferrets

Ferret tunnels: fit, materials and safe play

Checked against RSPCA: Ferret environment, RSPCA Australia: Environmental enrichment for ferrets, Woodgreen: Ferrets, your day-to-day guide on

A good ferret tunnel is at least 10 cm (4 in) wide, open at both ends, smooth inside and easy to wash. Ferrets dive, sleep and ambush each other in tunnels, so the RSPCA lists them among the basics. Plastic tubes, wide pipes, cardboard and fabric all work if they are big enough, have no slits or loose threads to catch claws, and are binned once chewed.

Why do ferrets love tunnels?

Because ferrets were bred to follow rabbits down burrows, and the urge to dive into any dark hole never left. The RSPCA says ferrets need toys and tunnels to stop them getting bored, and room to explore, hide and play every day. Tunnels give them all three: a place to race through, a place to hide, and a place to leap out and pounce on a friend.

The RSPCA in Australia goes further, suggesting tunnels run round and under furniture, multi-level runs made from flexible tubing, and cardboard boxes with holes cut in them. Tunnels are one of the cheapest ways to make a playroom feel brand new.

What size tunnel does a ferret need?

Wide enough that your largest ferret runs through without squeezing. No welfare body we found sets an exact number, so here is our reasoning. Ferret-specific products cluster at about 10 to 11 cm: the Marshall Super Thru-Way is 10 cm (4 in) across, and the Savic Giant Tube, sold for ferrets, rats and chinchillas, is 11 cm (4.3 in). The RSPCA in Australia asks for pipes with a wide diameter. We'd treat 10 cm as the minimum and go wider for big hobs (males), which are often much bigger than jills (females).

Tunnel width Good for Notes
Under 9 cm (3.5 in) Not ferrets Hamster and mouse tubes; a ferret can get stuck
10 to 11 cm (4 to 4.3 in) Jills and most hobs The usual ferret tube size
15 cm (6 in) Big hobs, two ferrets passing Typical of fabric crinkle tunnels
20 cm (8 in) and up Group play, rough-and-tumble Rabbit tunnels; great for wrestling inside

Never use a tunnel your ferret has to push through, and never block one end. A ferret that wedges itself in a narrow tube or a dead end can panic and hurt itself. If a ferret struggles to back out, the tunnel is too small.

What are the best materials for ferret tubes?

Each material has a job. Most ferret owners end up with a mix: tough plastic tubes for the cage, and cardboard and fabric for playtime.

Material Good Watch out for
Clear plastic tubes Tough, washable, you can watch them inside Splits and sharp edges once chewed; slotted vents can catch claws
Plastic drainpipe or soil pipe Very tough, cheap, easy to cut Sand cut ends; use new, clean pipe only
Ceramic pipe Cool in summer, can't be chewed Heavy, so place it on the floor where it can't roll
Cardboard Free, chewable, great for one-off fun Goes soggy; recycle once wet or wrecked
Fabric crinkle tunnels Rustly noise ferrets love; soft to land on Loose threads and holes can be chewed and swallowed
Willow or hay Natural, light Ferrets chew and wreck them fast; better for rabbits

Skip rubber tunnels and rubber toys entirely. Ferrets chew rubber, and swallowed pieces can block the gut. Our best ferret toys guide covers what else to avoid.

Plastic ferret tunnels for sale: picks we'd look at

We don't make pieces for ferrets yet, so these are from other shops we'd look at. Check sizes against your own ferrets before you buy.

Savic Play Tunnel Giant Tube

A straight plastic tube 11 cm (4.3 in) wide and 31 cm (12 in) long, with hanging fixings for a wire cage. It is listed for ferrets, rats and chinchillas, and reviewers mention ridges inside for grip and ends that come off for cleaning. Check the clips when it arrives.

See it at zooplus (opens in a new tab)

Marshall Ferret Super Thru-Way

The classic clear, stretchy ferret tunnel: 10 cm (4 in) across and expanding from about 60 cm to 4.5 m (2 to 15 ft). Good for long runs across a playroom. Some owners find it springs back to its packed shape, and Marshall says to stop using it once it is worn or torn. It was showing as sold out when we looked, so check stock.

See it at Mini Tack (opens in a new tab)

SnuggleSafe Bunny Warren

A wide, weatherproof polyethylene tunnel, 21 cm (8 in) across and up to 76 cm (30 in) long, listed for rabbits, guinea pigs and ferrets. Wide enough for two ferrets to wrestle inside, and it wipes clean, so it suits a garden pen or a busy playroom.

See it at zooplus (opens in a new tab)

Kaytee Crinkle Tunnel

A 58 cm (23 in) cotton and polyester tunnel with crinkly material inside and a peep-hole opening. Ferrets love the noise. Use it during supervised play and retire it once the fabric frays.

See it at Kaytee (opens in a new tab)

How do I make a DIY ferret tunnel?

Easily, from things you already have. The RSPCA in Australia suggests cardboard boxes with holes cut in them, cardboard tubes and large ceramic pipes. Here is a simple box maze.

  1. Collect boxes. Three or four sturdy cardboard boxes, with any plastic windows, staples and heavy tape removed.
  2. Cut the holes. Cut ferret-sized round holes, at least 10 cm (4 in) across, in the ends of each box, a little off-centre so the route twists.
  3. Join them up. Line the holes up and fix the boxes together with paper tape on the outside only.
  4. Add a tube or two. Push a carpet roll tube or a wide cardboard postal tube between two boxes for a proper tunnel.
  5. Hide a surprise. Scatter a little of their usual food or a favourite toy inside so they forage through it, as Woodgreen suggests for keeping brains busy.
  6. Recycle it. Throw it away when it gets wet, soiled or chewed through, and build another.

A strong paper sack with both ends cut open makes an instant tunnel, and the rustle drives ferrets wild. Fill a box with shredded paper at the far end and you have a dig pit too.

Can I use drainpipe for a ferret tunnel?

Yes, and it is one of the toughest tunnels there is. Buy new smooth plastic drainpipe or soil pipe of about 11 cm (4.3 in) or more across from a builders' merchant, cut it to length and sand every cut edge smooth. Wash off dust and label glue before use. Curved joints and T-pieces let you build a run with corners. Avoid pipe with ridged walls inside, which traps dirt and is hard to clean.

How do I set up tunnels in a ferret cage or playroom?

Use tough tunnels in the cage and the fun, chewable ones for playtime. The RSPCA in Australia suggests rotating enrichment regularly and giving several items when ferrets share, so nobody guards the best tunnel.

  • One washable tunnel per ferret in the cage, fixed so it can't roll
  • A long or branching run across the playroom floor
  • A tunnel ending in a dig box of shredded paper, hay or rice
  • A hanging tunnel for climbing, if your ferrets are agile
  • Swap tunnels in and out every week or two
  • Check every tunnel for splits, holes and frayed threads each clean

Our ferret cage setup guide shows where tunnels fit in a full layout, and our ferret-proofing guide keeps the playroom safe. For more games, see ferret playtime and ferret enrichment.

How do I clean ferret tubes?

Weekly, with warm soapy water and a bottle brush for long tubes. The RSPCA says ferret housing and play areas need cleaning as needed and at least weekly. Rinse well, dry completely before your ferrets use them again, and wash fabric tunnels on a gentle cycle if the label allows. Ferrets often pick a tunnel corner as a toilet, so check inside every day and spot-clean as you go. If one tunnel keeps getting used, put a litter tray by its exit.

For everything else ferrets need, start with our complete ferret care guide.

Ferret tunnels: common questions

What size tunnel does a ferret need?

Wide enough that your biggest ferret can run through without squeezing and turn its body inside. Ferret-specific tubes such as the Marshall Super Thru-Way are 10 cm (4 in) across, and the Savic Giant Tube sold for ferrets is 11 cm (4.3 in). We'd treat 10 cm as the minimum, and go wider for big hobs. Never use a tube a ferret has to push through.

Are clear plastic ferret tubes safe?

Yes, if they are wide, smooth inside and whole. Clear tubes let you watch your ferret and spot dirt. Wash them weekly in warm soapy water and dry them fully before use. Throw any tube away once it is split, chewed or has sharp edges, as Marshall itself advises for its stretch tunnel.

Can I use drainpipe as a ferret tunnel?

Yes, a smooth plastic drainpipe or soil pipe of 11 cm (4.3 in) or more across, cut to length, makes a tough tunnel. Sand every cut end smooth, wash off any dust or label glue, and check it is new, clean pipe that has never carried chemicals. The RSPCA in Australia suggests large ceramic pipes with a wide diameter too.

Are fabric crinkle tunnels safe for ferrets?

They can be, with supervision. Ferrets love the rustling, but fabric can catch claws, and loose threads or holes can be chewed and swallowed. Use them during playtime rather than leaving them in the cage, and bin them when they start to fray. Machine-washable ones are easiest to keep clean.

How do I make a homemade ferret tunnel?

The easiest are cardboard boxes joined in a row with holes cut between them, large cardboard carpet tubes, or a paper sack with both ends open. The RSPCA in Australia suggests boxes with holes and cardboard tubes. Keep tape and staples on the outside, and recycle the cardboard once it is soggy or chewed.

How many tunnels do ferrets need?

Enough that nobody has to guard one. The RSPCA in Australia says to give several enrichment items when ferrets share a space, to cut down on guarding and squabbles. For a pair or trio, two or three tunnels in the play area plus one in the cage works well, swapped round now and then so they stay interesting.

Sources