The different kinds of hot tub room
An in-room jacuzzi bath is the most common: a large whirlpool bath in the bathroom or the bedroom itself. It is found in many city hotels and is usually the cheapest option.
A private outdoor hot tub on a terrace or balcony is more of a treat, and is common at countryside hotels, spa retreats and lodges, especially in the Lake District, Cotswolds, Wales and the Scottish Highlands. A few boutique hotels have suites with hot tubs on private roof terraces in cities.
Lodges and cabins with a private hot tub are the most popular of all for couples' weekends, and are often cheaper than a hotel suite for two nights.
How to find one
Search booking sites with filters for "hot tub" or "spa bath" in the room facilities, rather than just "spa", which usually means a shared spa. Check the photos and room description carefully, and if in doubt, email the hotel to confirm the tub is private and in your room.
Look for words like "private hot tub", "outdoor hot tub on terrace", "jacuzzi suite" or "whirlpool bath". Book early for weekends, Valentine's Day and anniversaries, as these rooms are limited.
Expect to pay more than a standard room; a jacuzzi suite in a city hotel often costs much less than a lodge with a private outdoor tub in a popular area.
Love rooms abroad
In France, Belgium and Spain the love room is a whole category of its own: romantic suites with a private spa, jacuzzi or sauna, booked by the night or even by the hour. See our love rooms in France for real ones by city.
In Japan, love hotels often have big jacuzzi baths too; our guide What is a love hotel? explains how they work.
For a couples' night out rather than a stay, adult venues such as swinger clubs often have jacuzzis and saunas as well.
Tips for a good stay
Check whether the tub is ready filled or you fill it yourself, and how long it takes to heat. Ask about any rules on bubble bath, which can damage some jacuzzis.
Bring flip-flops and a robe for outdoor tubs, and do not drink too much before using hot water: alcohol and heat together can make you dizzy.
Above all, it is meant to be relaxing. Our guide to your privacy has tips on booking discreetly.
Your questions, answered
How do I find a hotel with a hot tub in the room?
Use booking-site filters for "hot tub" or "spa bath" in room facilities, and confirm with the hotel that the tub is private.
What is the difference between a jacuzzi bath and a hot tub?
A jacuzzi bath is filled for each use and drained; a hot tub stays filled and heated, usually outdoors.
Where are the best hot tub breaks in the UK?
Lodges and hotels in the Lake District, Cotswolds, Wales and the Scottish Highlands are especially popular.