Cold therapy for pain & inflammation

Cold that keeps working.

Fill it with ice and water. The pump circulates chilled water through the pad — consistent, therapeutic cold that reduces swelling and calms inflammation for hours, not minutes.

Per fill
6–8hr
Setup
2min
Consumables
0
Woman reading in an armchair with the Kool It pad on her knee
Why circulation wins

Relief that doesn't melt.

Targets pain to reduce inflammation

Consistent cold constricts blood vessels at the source, bringing down swelling and calming inflamed joints and tissue.

Calms arthritis flare-ups

Steady, even cold soothes osteoarthritis and chronic joint pain — drug-free relief for stiff, swollen joints.

Continuous cold, not melting ice

The pad holds a consistent therapeutic temperature for the entire session — no warming up, no soggy bags.

Hands-free relief

Fill it, strap the pad on, and go about your day or night. No holding, no re-icing.

Targeted circulation

Moving water conducts cold more effectively and evenly than static ice ever can.

Just ice and tap water

No compressor, no gel packs to refreeze. Two minutes to set up.

How it works

Ice + water + circulation.

01

Fill

Add ice and tap water to the insulated reservoir.

02

Connect

Click the insulated hose into the therapy pad.

03

Power on

The pump circulates chilled water continuously.

04

Recover

Consistent cold for 6–8 hours per fill. Hands-free.

Targets pain to reduce inflammation
Inflammation

Targets pain to reduce inflammation

Chilled water moves through the pad continuously, holding your joint at a therapeutic temperature. That steady cold constricts blood vessels, slows the inflammatory response, and brings swelling down — where an ice pack fades in minutes.

Reduces swelling after injury or surgery
Numbs pain without medication
Even cold across the whole joint
Made for arthritis flare-ups
Arthritis

Made for arthritis flare-ups

For osteoarthritis and chronic joint pain, cold therapy is one of the simplest ways to calm a flare-up. Strap the pad to a knee, shoulder, back, or ankle and let it work while you read, rest, or sleep.

Soothes stiff, swollen joints
Gentle enough for daily use
Hands-free — no holding an ice bag

Cool it. Heal it.

Therapy-grade cold, on your terms. Free shipping, 30-day returns.