Calm dog next to REM Drops calming diffuser

A calmer dog.
Every single day.

REM Drops releases natural pheromone signals, the same comfort mother dogs give their puppies, continuously, 24 hours a day.

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10K+
Happy dogs
4.9 ★
Average rating
30-day
Guarantee
24hr
Continuous comfort
Built for everyday calm
REM Drops Dog Calming Pheromone Diffuser Kit

"The calm they were born with. Restored."

Learn how it works
REM Drops™ Diffuser
REM Drops Calming Pheromone Diffuser
Best seller
REM Drops Calming Pheromone Diffuser
No pills 24hr comfort 30-day refill
Plug in and leave it. REM Drops works around the clock, releasing calming pheromones that speak directly to your dog's instincts, all day and all night.
Simple. Natural. Always on.
1

Plug it in where your dog spends time

Place in an open socket in your dog's main room, no furniture or shelves above it, so the pheromones can rise freely. Covers up to 700 sq ft.

2

Leave it on 24 hours a day

Never unplug it, not even at night. Continuous use is how efficacy is proven in clinical trials. Constant pheromone presence means constant comfort.

Do not unplug at night
3

See results within 7 days

Most dog owners notice a calmer, more settled dog within the first week. For lasting results, use for a minimum of 3 to 4 weeks.

4

Replace the refill every 30 days

Each refill lasts up to 30 days. Replace even if a small amount of liquid remains, the last few drops cannot diffuse properly.

Before & after REM Drops
Anxious dog before REM Drops
Anxious, unsettled
Calm dog after REM Drops
Calm & confident
What dog parents say
★★★★★
"My dog used to bark for hours whenever I left. Two weeks with REM Drops and my neighbour asked what I changed. Honestly shocked at how well it works."
Sarah M. - Golden Retriever owner
★★★★★
"Fireworks used to destroy him. This year I plugged REM Drops in three days before New Year's Eve and he barely flinched. Never going without it."
James T. - Boxer owner
★★★★★
"My rescue was terrified of everything when she first arrived. REM Drops helped her settle in so much faster than I expected. It's just always on now."
Priya K. - Rescue dog owner
Common questions
How quickly will I see results?
Most dog owners start to see a difference within the first 7 days. Every dog is unique, for more persistent signs, allow 3 to 4 weeks of continuous use before evaluating.
Do I leave it plugged in at night?
Yes, always. Do not unplug at night or turn off the outlet. Continuous 24-hour use is how the diffuser's efficacy is clinically proven. Your dog needs constant exposure to perceive the calming signal.
Where should I plug it in?
In the room where your dog spends the most time. Make sure there is at least 1.2 m (4 ft) of clear space above the diffuser, avoid plugging it under shelves, furniture, or behind doors. Do not use a multi-plug, extension cord, or adapter.
How long does one refill last?
Each refill lasts up to 30 days and covers areas up to 70m² (750 sq ft). Replace the refill every 4 weeks, even if a small amount of liquid appears to remain.
Is it safe for my family and other pets?
Yes. The pheromone signal is specific to dogs and is completely odourless and imperceptible to humans and cats. REM Drops is safe for your whole household. If you have caged birds, plug the diffuser in a different room as a precaution.
What situations does it help with?
REM Drops is designed to help with everyday stress triggers, separation anxiety, loud noises like fireworks and thunderstorms, fearfulness around visitors, restlessness, and settling into a new home or routine. It is not intended for medical conditions or aggression, consult your vet for those situations.

Give your dog the calm they deserve.

Plug it in. Leave it on. Let nature do the rest.

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