
Chillers
1/3HP plug-in chiller, cools to about 15°C, for tubs up to 300L
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In stock
~15°C
Cools water to about 15°C (supplier figure)
600W
Cooling capacity
300L
Rated for tubs holding up to
Why it works
The Chill Core 300 is our entry-level chiller for keeping a plunge tub cold without ice runs. The supplier rates it at 1/3HP with 600W of cooling capacity, for up to 300 litres of water, and says it cools water to about 15°C (55–60°F).
The supplier designed it for beginners and recreational users in medium to low-temperature climates. If you want colder water, or you live somewhere hot, the Chill Core 500 is the step up. For reference, 15°C sits at the top of the 11–15°C band the recovery research we cite clustered around.
User-friendly controls let you adjust the temperature, and the supplier describes it as low-noise, portable and easy to set up. It runs on 220V/50Hz, measures 29 × 29 × 32cm and weighs 17kg gross.
Specifications

What to expect
We email you a tracking number as soon as your chiller ships.
Tracked delivery, free on this order. Delivery times are on our shipping page.
Connect it to your tub, set your target temperature, and let it run.
A chiller is what makes a daily routine sustainable - the water stays cold day after day, no ice runs.
Common questions
The supplier rates it for up to 300 litres of water. That suits the Plunge 80 filled below 300 litres. The Plunge 320 holds over 380 litres, so pair that with the Chill Core 500.
The supplier says it cools water to about 15°C (55–60°F) and designed it for medium to low-temperature climates. For colder water, the Chill Core 500 is rated to roughly 4–9°C.
The supplier describes it as low-noise, but doesn't publish a decibel figure, so we don't quote one.
Tracked delivery, free on this order (free on all orders over £100). Delivery times are on our shipping page, and you'll get a tracking number by email as soon as it ships.
Our chillers are covered by your consumer rights: if it arrives faulty or develops a fault, contact us and we'll arrange a repair, replacement or refund under the Consumer Rights Act. The supplier doesn't accept change-of-mind returns, so beyond that you have your legal 14-day right to cancel, with return postage at your cost.
Complete the setup