Inflatable hot tubs compared
Inflatable tubs are the cheapest way into a hot tub. You pump up the wall, fill it from the garden hose and plug it in. The catch is heat loss: a plain air wall lets the warmth out fast on a cold night. Look for an insulated liner or drop-stitch panels if you plan to use the tub after September.

Square, insulated and app controlled for about £530.

Drop-stitch walls that stand up like a hard tub.

The biggest Lay-Z-Spa, for 6 to 8 people.

Real water jets on an inflatable.

Square, with water jets and a foot massager.

Loungers and water jets, but poor reviews.

A big round tub with the heater built in for under £350.

An oval tub that fits along a wall.

Wave's six-seater with a PU foam core.

A bigger Miami with a built-in light show.

A small smart tub that works with Alexa.

A see-through liner that glows at night.

Wood-look Intex with a wireless remote panel.

A budget Wave with the heater in the wall.

The UK's best-selling inflatable tub, and the cheapest way in.

An insulated six-seater that lacks the extras.

A plug-and-play inflatable with aromatherapy.

The cheapest eight-seater we found.

Water jets for just over £300.

A square budget tub with the heater in the wall.

Water jets and bubbles from Intex, but no app.

A cheap square six-seater with lots of buyers.