Pheromone diffuser ยท TherapetMD

TherapetMD 60-Day Cat Calming Diffuser

A 60-day dual-pheromone diffuser

Updated October 2026

Quick verdict

A strong FELIWAY alternative.

Strength
Dual pheromone, 60-day vial.
Trade-off
Newer brand.
Right buyer
Owners wanting longer vials.
Product weight
6.7 ounces
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Why it matters

TherapetMD's diffuser combines two pheromones, a feline facial pheromone and a maternal appeasing pheromone, which the maker says mimic natural cat signals. It runs 24 hours a day with no burning odor.

The vial lasts about 60 days and, per the maker, covers up to 700 sq ft.

Who it's for, and who should skip it

Good fit if

  • Owners wanting longer vials
  • Moves and new pets
  • Larger rooms

Look elsewhere if

  • Cats with untreated medical problems behind the behavior
  • Owners expecting instant results
  • Outdoor-only cats

Pros and cons

Pros

  • Dual pheromone
  • 60-day vial
  • No burning odor

Cons

  • Newer brand
  • Refill cost
  • Results vary

Limitations to weigh

  • Sudden spraying, hiding or aggression can be a medical problem; see your vet before relying on a calming product.
  • Plug diffusers into an open outlet in the room your cat uses most, not behind furniture or under a shelf.
  • Give pheromone products a few weeks; most makers say results build over 1-4 weeks.

Specifications

Every figure below comes from the source shown in brackets. Where the maker doesn't state something, we say so instead of estimating.

Product weight6.7 ouncesRetailer
Model numberRNJ00603757-V2Retailer
Model nameCatRetailer
In the boxBottle RefillRetailer

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Final verdict

A longer-lasting alternative to the big name.

Where to buy

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Prices change often; the button shows today's price.

Each button opens this exact model. We may earn a commission on tracked links; it never changes what we publish. Disclosure

Questions buyers ask

How long does a vial last?
About 60 days.
What area does it cover?
Up to 700 sq ft, per the maker.