Peacekeeper Calming Collar for Cats (2-Pack)
A slim, breakaway calming collar for multi-cat homes. It keeps a soothing pheromone signal right by your cat's nose, in every room, all day and all night.
- Goes where they go — sofa, stairs and cat tree, not one wall socket
- One for every cat — 2 collars in every box
- 30 days per collar — swap in a fresh one each month
- Breakaway safety notches — gives way if it ever snags
Hurry! Only 9 free Peacekeeper boxes left!
Description
A slim, breakaway calming collar for homes where the cats can't seem to settle. Each collar keeps a soothing pheromone signal close to your cat's nose for about 30 days, in every room they wander into, with no plug-in, cord or refill bottle.
Snip the breakaway notches, fit it two fingers loose, and put one on every cat in the house. Two collars in every box.
Specifications
- In the box: 2 calming collars
- Length: 38 cm (15 in), adjustable and trimmable
- Width: 1 cm (0.4 in)
- Lasts: about 30 days per collar
- Safety: breakaway notches, activated before first use
- Colour: lavender purple
Fit & care
Fasten the collar so two fingers fit flat between the collar and your cat's neck. Trim the extra, leaving 2–5 cm to adjust. For the first week, check the fit and the skin under it daily, and remove it if you see redness, hair loss or constant scratching.
Wash your hands after handling. Keep spare collars sealed in their pack and out of reach of children and pets. If a collar gets wet, take it off, wipe it dry and put it back on.
Shipping & returns
Free tracked shipping on every order. Orders ship within 1–2 business days and usually arrive in 7–12 business days.
Not right for your home? Contact us within 30 days of delivery for a full refund.
Made for homes with more than one cat
Every cat gets its own
Tension runs both ways. A collar on each cat means the calm isn't stuck in one corner of one room.
Calm in every room
Hallways, stairs, the food bowl: the places fights actually start, not just where a plug happens to be.
Breakaway by design
Snip the notches before use and the collar gives way under pressure if it catches on something.
Nothing to plug in
No socket, no cord, no heat. Fit it in two minutes and swap it once a month.
The hidden problem
87.7%
of multi-cat homes in a large survey showed signs of tension between their cats.
The stare-downs, the blocked doorways, the 2am chases. Vets call it intercat tension, and most of the signs are subtle. It most often starts when a new cat joins the home, and it can quietly wear on everyone in the house.
Source: 2024 AAFP Intercat Tension Guidelines, Journal of Feline Medicine and Surgery.
Sound familiar?
You've tried keeping the peace. They're still at it.
Most of what cat parents try deals with the fallout, not the stress behind it.
Separating them
Gates and closed doors stop the fight in front of you, but the tension is waiting the moment they share a room again.
Plug-in diffusers
A diffuser works in the room it's plugged into. Your cats don't stay in one room.
Endless cleaning
Enzyme cleaners clear the smell. They don't change why a stressed cat marks in the first place.
Swapping the litter
New litter, new box, new spot. When marking is driven by stress, the litter often isn't the problem.
Calm that travels
Stop managing the fights. Ease the tension behind them.
Hissing, ambushes and stand-offs are usually a stress response, not a personality clash. A calming collar keeps a soothing signal close to each cat's nose all day and all night: on the sofa, on the stairs and at the food bowl, wherever the tension flares.
- Works in every room your cat walks into
- Each cat wears its own
- Drug-free and non-sedating
How it works
Three steps. About two minutes.
No outlets, no refill bottles, no setup app.
-
Snip the breakaway notches
Cut the small notched sections near the end of the collar so it can release if it ever snags.
-
Fit it two fingers loose
Fasten it so two fingers slide flat under the collar, then trim the extra, leaving 2–5 cm to adjust.
-
Leave it on, swap monthly
Worn close to the neck, each collar is designed to last about 30 days. Then put on a fresh one.
Safety first
Breakaway notches, for real peace of mind.
Cats climb, squeeze and explore. Before first use, snip the small notched sections near the end of the collar. That creates a controlled weak point, so if it ever catches on furniture or a branch, it gives way under pressure instead of holding on.
- Activate in seconds with ordinary scissors
- Gives way under pressure if snagged
- Slim 1 cm band, light on the neck
Why pheromones
Cats talk in scent. This speaks their language.
Cats leave invisible scent messages wherever they feel safe. Calming collars are designed to echo those signals, right where your cat will notice them.
The “this is home” signal
When a cat rubs its cheek on a chair or doorframe, it leaves a facial pheromone that marks the spot as safe and familiar.
The comfort signal
Nursing mother cats give off an appeasing pheromone that helps kittens feel secure. Researchers have studied synthetic versions of it for tension between housemate cats.
Right under the nose
A diffuser fills one room. A collar keeps the signal close to your cat's face, so it follows them from room to room.
Every cat is different, and calming products work best alongside the basics vets recommend: separate food, water, litter and resting spots for each cat. If fighting starts suddenly or a cat seems unwell, see your vet first.
Made for multi-cat homes
One collar per cat. Calm in every room.
Tension takes two, so every cat in the house should wear one. Each box holds 2 collars: a month for two cats, or two months for one. Right now you get 3 boxes for the price of 1, so two cats are covered for three months.
Get 2 boxes freeCollar vs. plug-in diffuser
Diffusers can help in the room they're plugged into. Cats don't stay in one room.
| Calming collar | Plug-in diffuser | |
|---|---|---|
| Goes wherever your cat goes | ||
| One for each cat, not each room | ||
| No socket, cord or heat | ||
| Comes along to the vet, the car and moving day |
Barely there
Sits neatly on every coat
Short fur or a thick ruff, the slim 1 cm band tucks in under the chin and stays out of the way.
Questions, answered
How many collars do I need?
One per cat, swapped about every 30 days. A box of 2 covers two cats for a month, or one cat for two months.
How soon will I see a difference?
Every cat is different, so there's no set timeline. Keep a collar on each cat for at least a full 30 days, and pair it with the basics: separate food, water, litter and resting spots for each cat, and no punishment for hissing.
Is it comfortable and safe for my cat?
Fit it two fingers loose and snip the breakaway notches before first use. For the first week, check the fit and the skin under the collar every day. If you see redness, hair loss or constant scratching at it, take it off. If your cat has a skin condition, ask your vet first.
My cat has never worn a collar. Any tips?
1. Put it on loosely and stay with them for 10 minutes.
2. If they're fine, adjust it to two fingers loose and stay close for another 30 minutes.
3. Still relaxed? They can wear it without you watching.
Can my cat wear it with another collar?
We recommend one collar at a time. If your cat wears a flea collar or another treatment collar, check with your vet before adding this one.
What if it gets wet?
Take it off, wipe it dry and put it back on.
Is it suitable for kittens?
Check the fit every few days as they grow. For very young kittens, ask your vet first.
Can it replace a vet visit?
No. If fighting starts suddenly, or a cat seems unwell or in pain, see your vet first: pain and illness can cause aggression. The collar supports a calmer home; it doesn't treat a medical problem.
How long will delivery take?
Orders ship within 1–2 business days and usually arrive in 7–12 business days, with tracking all the way.
What if it doesn't work for us?
Contact us within 30 days of delivery for a full refund. No awkward questions.
Give it 30 days. Calmer home, or your money back.
Try it on every cat for a full month. If it's not right for your home, contact us within 30 days of delivery for a full refund.
