TriOak Cat Calming Diffuser Refills, 6-Pack for Six-Month Calming Support

TriOak Cat Calming Diffuser Refills are a six-pack of pheromone cartridges designed to support a calmer home for cats, with diffuser coverage of up to 700 square feet.

• Six refill cartridges, marketed as a six-month supply — keep calming pheromone support on hand for ongoing use.
• Coverage of up to 700 square feet — use the diffuser in a designated area of your home.
• Up to 30 days of continuous release per cartridge — provide sustained support between replacements.
• Natural cat pheromones and plant-based ingredients — mimic the facial pheromone cats use to mark a space as safe.
• Non-sedative support for cats of all ages — cats can remain alert and active.
• No noticeable scent — a practical choice for homes sensitive to strong odors.

Changes at home, loud sounds and tension between cats can be unsettling for feline companions. TriOak refills are made for use with a cat calming diffuser in a designated living space, helping create a more settled environment during everyday routines, fireworks, thunderstorms or other temporary changes. The formula is intended to support cats without sedating them.

What kind of calming support do these refills provide?

TriOak Cat Calming Diffuser Refills release pheromones that mimic the natural facial pheromone cats use to mark their territory as safe and secure. This approach is designed to support a sense of calm while allowing cats to stay alert and active. The refills may help with stress-related signs such as excessive grooming, meowing and restlessness; visible improvement may be observed within two weeks of use.

• Suitable for kittens, adult cats and senior cats.
• Designed to help minimize aggressive behavior in multi-cat households.
• Can be used alongside other cat calming products.

How do I use the refills, and how much space can they cover?

Use a TriOak refill in a cat pheromone diffuser, then plug the diffuser into a standard electrical outlet in the area you want to support. The diffuser releases pheromone into the designated space, with coverage of up to 700 square feet. Its compact design makes it portable for travel or temporary changes in a cat’s environment, and the refill cartridges are easy to replace.

• Use the diffuser in a chosen area of your home.
• The unscented formula produces no noticeable scent.
• Support is intended for stress associated with loud noises, fireworks and thunderstorms.

How long does a six-pack last?

TriOak Cat Calming Diffuser Refills come as six cartridges, with each cartridge providing continuous pheromone release for up to 30 days. The six-pack is presented as a six-month supply. Replace the diffuser head every six months, as directed for the product.

• Six cartridges are included in the refill pack.
• Each cartridge releases pheromone continuously for up to 30 days.

These refills suit cat owners looking for non-sedative pheromone support for one cat or a multi-cat household, including during noisy events or changes in routine. They are designed for use with a cat pheromone diffuser rather than as a standalone plug-in product. With six cartridges and coverage of up to 700 square feet, TriOak offers a refill option for maintaining support in a designated home area.

Ingredients

Cat Pheromones

Read our guide: Setting up a home for an indoor cat, room by room