1. Click in the tether arm
Click the tether arm into the Polar Home machine and rest the other end over the rim of your tub.
Year 4 Sale. Save up to RM1,500 on a cold plunge, for a limited time. Shop the sale
The chiller that turns the bathtub you already own into a cold plunge. 3°C ice bath to 42°C onsen, no plumbing, no renovation.
Sale price for a limited time, while stocks last.
RM308.29/month for 24 months at 0% interest.
Select 2c2p at checkout, then choose your bank and tenure.
3 x RM2,466.33 · 0% interest
4 x RM1,849.75 · 0% interest
12 x RM616.58 · 3 to 12 month plans
Exact plans and approval are shown at checkout.


How it works
Polar Home tethers to the tub you already own and turns it into a temperature-controlled plunge, cold or hot.
Step 1 · Inside the tether
Inside the tether arm run two separate waterways. One draws water up from your tub, the other returns it perfectly chilled from the machine. A sealed loop with your bathtub. No plumbing, no modification.
Step 2 · Fits any tub
The tether arm rests on the edge of your bathtub and reaches just below the waterline.
Step 3 · Two therapies
One machine covers the full spectrum. Wake up to ice bath, wind down in a hot bath. Set the temperature and Polar Home holds it.
Universal fit
Round, square, freestanding. Every shape and size works with the same machine, held anywhere from 3°C to 42°C.
250L
380L
200L
Any size
Click the tether arm into the Polar Home machine and rest the other end over the rim of your tub.
Fill your bathtub with regular tap water until the tether sits at least 5cm below the surface.
Plug in, set your temperature on the panel or the app, and let Polar Home take it from there.
58.5 x 42.5 x 58 cm (23 x 16.7 x 22.8 in)
Weight: 44.6 kg (98 lb)
Power: 1.0 HP
Plugs into any Malaysian 3 pin wall socket (Type G, 220 to 240V). No special wiring needed.
Technical
Support
Almost certainly. Polar Home works with any standard bathtub that holds 200 to 500 litres, acrylic, ceramic, stone or wood. The tether arm simply rests over the rim and needs to reach at least 5cm below the water surface.
Yes. Polar Home covers 3 to 42 degrees C. A proper ice bath in the morning, a 42 degree onsen soak at night, from the same machine.
A typical 300L bathtub goes from room temperature to 5 degrees C in under 5 hours. Schedule it through the WiFi app so the water is ready the moment you are.
No. Nothing is installed permanently. The tether arm rests over the rim of your tub and the chiller plugs into a normal wall socket. Setup takes minutes, and you can move it away just as fast.
Polar Home runs your tub water through a multi-stage filter and disinfects it automatically with built-in ozone sterilisation. For personal use, change the water every 2 weeks and avoid chemicals like chlorine.
Yes. Polar Home connects over WiFi to the companion app on iOS and Android. Set temperatures, schedule on/off times, and monitor water flow from anywhere.
Polar Home has RCD leakage protection built in and must be plugged into a grounded socket. Keep the chiller in a ventilated spot outside the splash zone, and always power it off before you get in the water.
1 year, 1 to 1 exchange or free repair for defects. Post warranty support at minimal cost.
Customer reviews
I've always wanted to get into cold plunging but never wanted another big tub taking up space at home. Polar Home is honestly such a clever idea. I just use my existing bathtub, connect it and let the machine do its thing. I've actually started using my ice bath regularly now.
What I like most is how simple the whole idea is. No renovation, no permanent installation, no need to find another space for a plunge tub. It just works with the bathtub I already have. Really impressed with how Polar Plunge thought this through.
I've seen plenty of cold plunge products before, but this one feels genuinely different. Instead of asking you to buy another tub, they figured out how to use the one you already have. Really smart design and surprisingly convenient. I've been using it much more than I expected.
I live in a condo so space is always an issue. I didn't want a huge cold plunge sitting around permanently. Polar Home solved that problem for me. The fact that it connects to the bathtub without any renovation is what sold me. Very happy with it so far.
RM7,399 Usual priceRM8,399 or RM308.29/month for 24 months at 0% interest