Gentle warmth for the pets who give you everything.
Zentoo is a flexible red light pad your dog or cat can wear, lie on, or simply rest under. 120 triple-chip LEDs at 660 nm and 850 nm, with a mild 40–45 °C warmth — so everyday comfort becomes part of their routine, not another trip to the clinic.
Everything we claim is something you can measure.
We publish the numbers most brands leave out — because the hardware should speak for itself.
Triple-chip LEDs
660 nm red and 850 nm near-infrared in the same chip, across a 45 × 21 cm pad.
Mild, infrared warmth
Produced by the infrared LEDs themselves — never a separate heating element, never hot to the touch.
Wear · drape · lie on
One flexible pad that adapts to the way your pet already rests. No harness, no restraint.
It fits the way they already lie down.
Most devices ask your pet to adapt. Zentoo doesn't — because the pad is soft, light and completely flexible.
Wear it
Fasten the 80 × 10 cm band and let them carry on with their evening — hands-free, no harness, no fuss.
Drape it
Lay the pad over the back or hips once they've settled. No straps at all — the soft weight does the work.
Lie on it
Leave the 45 × 21 cm pad flat on their bed or the floor. It becomes part of the furniture — no session to schedule.
Zentoo Red Light Therapy Pad
- 45 × 21 cm flexible pad with an 80 × 10 cm adjustable strap
- 120 triple-chip LEDs: 660 nm red + 850 nm near-infrared
- 40–45 °C warmth produced by the infrared LEDs themselves — no separate heating element
- Plugs into the wall: no batteries, nothing to charge
- Wipe-clean surface (IPX0 — please don't wash or submerge)
Two wavelengths, two depths.
Light is not a drug. It has no dose to guess and no side-effect list — it is simply a wavelength and a duration that you can see, feel and control.
Choose a position
Wear it, drape it, or let them lie on it. Whichever they tolerate best.
10–20 minutes
Once or twice a day, while they are already resting. The controller has a timer.
Keep it consistent
Comfort routines work through repetition, not intensity. Build it into the evening.
Why pet parents choose at-home therapy.
One purchase replaces repeated clinic visits for everyday comfort care.
Designed to disappear into the evening.
The things people ask before buying.
How long should a session be?
10–15 minutes to begin with, once or twice a day, building to 20 minutes if your pet is comfortable. The inline controller has a timer so you don't have to watch the clock.
Is it hot? Can it burn my pet?
The surface reaches roughly 40–45 °C — about the warmth of a warm compress. It is generated by the infrared LEDs, not by a separate heating element. Always check the surface with your hand first, and never leave a pet unattended during a session.
Does it work on cats?
Yes. Cats usually prefer the drape-it or lie-on-it positions rather than being strapped in. Start with a shorter session and let them walk away whenever they want.
Can I use it instead of my pet's medication?
No — and you should never reduce or stop any prescribed treatment. Zentoo is a comfort and wellness device, not a treatment for any condition. If your pet is under veterinary care, ask your vet first.
Are there situations where I shouldn't use it?
Do not use it over a tumour, on pregnant animals, on broken or irritated skin, or on pets that cannot tell you when they've had enough. If your pet has a diagnosed condition, consult your veterinarian before use.
Is it waterproof?
No. The rating is IPX0, so please don't wash or submerge the pad. Wipe the surface with a slightly damp cloth and let it dry fully before the next use.
Does it need batteries or an app?
Neither. It plugs into a wall outlet — no battery, no Bluetooth, no account, no firmware updates. Choose US, UK, EU or AU plug at checkout.
What if it doesn't suit my pet?
Send it back within 30 days for a full refund — we'd rather you be sure than stuck with something your pet ignores.
Practical notes on at-home care
One short email a month: how people actually use light therapy at home, and what we've learned building Zentoo.