Yes. Using a hot tub in winter is one of the best things about owning one, and a good acrylic or wood-fired tub copes easily with an Irish winter. Sitting in 38°C water on a frosty night is the reason many people buy one in the first place.
Hot tub in winter: what changes
- Running costs rise: expect 20–40% more in December to February than in summer.
- The cover matters more: a thick, well-fitting cover is essential.
- Frost protection: modern tubs run the pump automatically if the water gets close to freezing, so leave it powered on.
Tips for winter hot tubbing
- Keep a robe and sliders by the door.
- Put the cover back on straight after you get out.
- Use a cover lifter so you are not wrestling with it in the dark.
- Add a small shelter or windbreak for exposed gardens.
- Drink water, because you still lose fluid in hot water.
Inflatable hot tubs in winter
Inflatables lose heat quickly and many owners drain them over winter. If you keep yours up, use a thermal ground mat and an insulated lid. Read more in are inflatable hot tubs worth it.
The best tub for an Irish winter
A fully insulated acrylic hot tub is the most efficient. A wood-fired hot tub costs nothing to keep warm when you’re not using it. Check Met Éireann for frost warnings and see our best hot tub for Irish weather guide.
Frequently asked questions
Can you use a hot tub when it is cold outside?
Yes, and many people enjoy it most in winter.
Will my hot tub freeze in winter?
Not if it is left on. Modern hot tubs have frost protection that circulates water automatically.
How much more does a hot tub cost to run in winter?
Typically 20–40% more than in summer in Ireland.
Should I drain my hot tub for winter?
Not an acrylic tub that is in use. Inflatables are often drained and stored over winter.
Hot tubs built for Irish winters
Fully insulated hot tubs delivered nationwide.
