Best cold plunge UK 2026

Plungepedia tracks 151 cold plunge tubs, ice baths and chillers from 23 brands sold in the UK, from a £65 pod to a £21,000 cedar-clad stainless system, with prices re-read from each brand's own store, weekly wherever the brand publishes a product feed (full catalogue). This guide picks the ones worth buying at each budget, using the specifications, UK prices and owner ratings on every product page.

Updated 5 October 2026: the Monk Nomad with Shiver has sold out, so the pick at about £1,400 (previously the £1,295 Nomad with Shiver) is now a Kove Core tub with the Kove Pro chiller. Earlier, on 29 September: the Lumi Pod Pro with Mini Chiller 2 has been dropped as a pick following Lumi Therapy Ltd's administration, the £89 Pod Max Ultra now carries a support note, and the chiller list and sizing advice no longer lean on Lumi. Earlier, on 26 September: Chill Tubs has withdrawn the Halo range, and the cheapest in-stock all-in-ones are now Steam & Oak's InvigorIce Storm and TimberIN's Nordic Ice, both back in stock or cheaper this week. Earlier, on 23 September: prices refreshed, 23 brands covered, the cheapest complete setup changed (see the table), Kove and Urban Ice Tribe reader codes added, and the price bands, socket advice and running costs corrected against the full catalogue.

Written by Aodhan, who has owned six cold plunges in three years. Prices and specifications are from the Plungepedia catalogue, read from each brand's own UK page and last checked on 5 October 2026.

The UK market by the numbers

Before the picks, what the catalogue shows about what is actually on sale, because it explains most of the advice below. Plungepedia's catalogue holds 126 tubs and baths (plus 25 chillers sold on their own). Their median UK price is £2,102; 47 cost under £1,000 and 40 cost £3,500 or more. Only 78 state their capacity in litres (median 450 L). Only 49 state a minimum water temperature, and almost all of those say 3C or lower, so "how cold does it go" is not a useful way to choose between them. 26 can heat as well as chill, and 16 publish an insulation thickness. Across every product, 54 carry a warranty of two years or more and 38 publish none at all. Most of the market sits either under £1,000 or over £3,500, most brands do not publish the numbers that matter, and warranty and insulation separate the products far better than minimum temperature does.

The short version

How to read the prices

Every price on this page is the UK retail price from the brand's own storefront on the date shown on the product page, not a launch or "from" price. Where a brand sells a tub and chiller separately and as a bundle, we list the bundle, because that is what you will pay. Odyssey prices are the Cold Only configuration; heating is an unpublished extra. Nothing here is paid placement. Brand and Amazon UK links on this page may earn us a commission and you pay the same price; the brands with reader codes are listed on our deals page. Amazon's price and stock can differ from the brand's own store, so check both.

Which type should you buy?

The five types in the catalogue solve different problems, and most bad purchases come from buying the wrong type rather than the wrong brand.

Inflatable and portable tubs, under £700

Lumi, MyoMaster, Monk, Kove, Chill Tubs and The Cold Pod all make one. The good ones now have hard PVC walls with an air gap (Lumi Pod Pro, 50 mm; Lumi Pro 8, 80 mm) or drop-stitch construction (Monk Nomad, sold out on 5 October 2026), and they hold 400 to 520 litres, which is enough for anyone up to about 2 m tall to sit to the shoulders. The cheap ones are four or five layers of PVC around foam and weigh 3 to 5 kg. All of them work with tap water and a lid in a UK winter. Their weakness is summer: without a chiller you are buying ice, and without a filter the water is cloudy inside a week.

What to check: capacity in litres (under 350 L is a squat, not a sit), wall type (hard wall beats foam), whether the ports fit a chiller you might buy later, and the warranty (Lumi gives 6 months on the Pod Max Ultra and 12 on the Pod Pro; Monk 12; Kove 24 months; MyoMaster 12).

Tub plus separate chiller, from about £600

This is the best value route for most UK households and the one we would buy first. A chiller from about £550 (MyoMaster MyoChill, £549; Kove Core chiller, £599; Monk Shiver, £895) cools a 400 to 500 L insulated tub to 3C, filters it, and in Monk's case runs from an app. Because the chiller is a separate box you can replace either half, and if you stop plunging you can sell them separately.

The bundles: Kove Arctic with Core Chiller is £749 for 450 L with 1,200 W of stated cooling; MyoMaster MyoIce Pro with MyoChill is £799 for 400 L. Monk Nomad with Shiver is £1,295 for 500 L with an 880 W Shiver, but it was sold out on 5 October 2026 and Monk was taking names for a waitlist. Lumi also sells the Pod Pro with Mini Chiller 2 (£873, 450 L, hard wall, 2C minimum, ozone three-stage filtration) and the Pro 8 with the same chiller (£948, 80 mm walls), but we no longer pick either. Lumi Therapy Ltd has been in administration since 29 August 2025, the shop at lumitherapy.co.uk is now run by Sno Solutions Ltd, and 125 of the 200 most recent English Trustpilot reviews of Lumi are one or two stars, with stalled warranty claims and chillers that stop working among the recurring complaints.

What to check: chiller cooling power in watts, and whether the brand says it is cooling or power drawn (Lumi lists 445 W for the Mini Chiller 2 without saying which, so it cannot be set against Monk's 880 W or Kove's 1,200 W of stated cooling; for a tub in full summer sun our chiller guide suggests a 1 HP unit), minimum temperature (3C on all of these; some Amazon imports stop at 8C, and most tubs in the Plungepedia catalogue do not state one at all), whether the chiller includes a filter and ozone or UV, and noise (the Chill Tubs Mini Chiller is rated 48 dB; most brands do not publish a figure).

Rigid tubs with a separate chiller, £2,000 to £3,000

Monk Cocoon with Shiver (£2,690) and Kove's cedar tubs (£1,849 to £2,499 plus a chiller) are for people who want something that looks permanent without giving up the ability to upgrade the chiller. The Cocoon is a rigid insulated shell with ozone plus two-stage filtration, app control and a 24-month warranty, and fits someone up to 203 cm. Kove's Oval Cedar is a timber-clad tub for a garden, with the Kove Pro 1 HP chiller (£1,199) or Elite 1.5 HP (£1,599) as the upgrade.

All-in-one, £3,000 to £6,500

Chill Tubs is the UK reference here: the Lite (£3,499, rotomoulded polyethylene, 400 L, 85 kg) and the Original (£4,499, 316 stainless and aluminium, 400 L, 125 kg) both chill to 3C, heat to 40C, run ozone filtration and plug into a 13A socket, with a 24-month warranty from a Chesterfield company. The Pro (£5,999, also on Amazon UK) adds 700 L, acrylic and app control. Odyssey Plunge's stainless range starts at £3,509 (Tundra, round, 450 L, internal seat) and goes to £6,495 (Aegis), all with built-in chillers, UV filtration and a 12-month warranty, with Hot & Cold and WiFi as paid upgrades.

All-in-ones are simpler, tidier and better insulated. The trade-off is that when the chiller fails out of warranty you are repairing a tub, not swapping a box; ask the brand what a chiller module replacement costs before you buy.

Premium stainless steel, £11,000 and up

Brass Monkey (Wetherby) makes the Ice Bath (£11,245), Pro Plunge (£20,394) and Signature (£21,000): stainless inserts in cedar cladding, chilling to 0C on the Ice Bath and Signature, always-on particle and UV filtration, app control, 24-month warranty. These are gym and clinic units that some people put in a garden; if that is you, Brass Monkey is the one the others are measured against.

Three things every UK buyer should check before ordering

Will it get through the door? Our own family discovered on delivery day that a rigid tub would not fit through the front door. Most all-in-ones are 1.7 to 2.2 m long and 730 to 900 mm wide, and the round ones are about a metre across; measure the door, the gate and any turn in between, and check kerbside versus room-of-choice delivery.

Where does the water go? Most tubs hold 300 to 700 litres and you will drain it every four to eight weeks. A friend's family placed theirs with no drain within hose reach and made a mud bath of the lawn before moving it. Put it within a hose length of a drain, and on a surface that will take 500 to 900 kg.

What socket is it going into? Most units here are 230V on a 13A plug, but check: some stone and rotomoulded all-in-ones (Steam & Oak's Passion range) ask for a 16 A supply. Use an RCD-protected outdoor socket; one plunge in our family needed an electrician before it could be switched on.

Running costs

Nearly all the running cost is the chiller. At the current price cap of 26.32p per kWh, an insulated, lidded 450 litre tub held at 5C costs about £9 a month in a mild spell and £11 in summer sun; the same tub bare and open in the sun costs £46. In a UK winter the figure falls to £4, because the air does most of the work. Filters add £10 to £30 every one to three months. The running cost calculator does the sum for your tariff, and the running costs guide explains the scenarios.

Safety, briefly

Cold water immersion raises blood pressure and heart rate sharply in the first minute. If you have a heart condition, high blood pressure, or are pregnant, talk to a doctor first. Never plunge alone, never after alcohol, start at 10 to 12C rather than 3C, and keep the first sessions to one or two minutes. The safety guide has the full list.

How we chose

Every product in the catalogue was compared on UK price, capacity, whether a chiller is included, cooling power, minimum temperature, heating, materials, insulation, filtration, warranty and UK delivery, all read from the manufacturer's page and dated on the product page. Owner feedback from Amazon UK, Trustpilot and Reddit is folded in where it exists: for example, recent Amazon UK reviews of Lumi's inflatable pods report leaks and pump failures, which is why they show on each product page. Plungepedia's product pages also carry each brand's Trustpilot score and how many of its newest reviews are one or two stars. Nothing here is paid placement.

What is the best cold plunge tub in the UK?

For most UK homes the best value is an insulated portable tub with a separate chiller, from about £750 to £1,400, such as the Kove Arctic with Core Chiller (£749: 450 litres, a chiller Kove rates at 1,200 W of cooling, and two years' cover on both parts). The step up used to be the Monk Nomad with Shiver (£1,295, 500 L, 880 W stated by Monk), which had sold out when we checked on 5 October 2026; until it returns, a Kove Core tub with Kove's Pro chiller (£199 plus £1,199, 2,500 W stated, heats as well as cools) is the one in stock. If you want one unit on a 13A plug with heating and no upgrades, Steam & Oak's InvigorIce Storm (£2,999) and TimberIN's Nordic Ice (£3,350) are the cheapest in-stock all-in-ones from UK sellers, then the Chill Tubs Lite (£3,499), level with Outdoor Living's Glacier. Brass Monkey is the benchmark at the top end.

Is a cold plunge worth buying in the UK?

Only if you will use it three or more times a week. UK tap water is 8 to 15C for most of the year, so from October to April a £100 tub with no chiller is cold enough; a chiller earns its keep from May to September. Buy the cheapest tub first, then the chiller if you are still plunging after a month.

How much does a cold plunge cost to run?

Almost all of it is the chiller. Plungepedia's model puts an insulated, lidded 450 litre tub held at 5C at about £4 a month in winter and £11 in summer sun, at the Ofgem price cap of 26.32p per kWh. Leave the same tub bare and uncovered in the sun and it is £46.

Do I need a chiller?

Not in a UK winter. From roughly October to April, tap water plus a lid holds 5 to 12C on its own. A chiller is for summer, for consistency, and for keeping the water clean between changes, because almost every chiller sold in the UK also filters (the heat pumps are the exception: add a cartridge filter).

Can I plug a cold plunge into a normal socket?

Most units that state a power supply use a 230V 13A plug, but Steam & Oak's Passion tubs ask for a 16A supply, which means a dedicated circuit, and many makers do not say at all. Use an RCD-protected outdoor socket; one plunge in our own family needed an electrician to add one, so check before delivery day.