# Best budget inflatable hot tubs Source: https://bubbleandsoak.co.uk/best/best-budget-inflatable-hot-tubs Publisher: Bubble and Soak. Picks are based on what the Amazon listings state, not on hands-on testing. Method: https://bubbleandsoak.co.uk/how-we-pick A cheap inflatable hot tub is only a bargain if it heats properly from a normal socket, keeps the heat in and has filters you can replace. Lower cost tubs often cut corners in exactly those places: a heater with no stated power, a thin cover or none at all, and filter cartridges with no model name. This guide picks the lowest cost tubs in the current Amazon UK range that still list a built-in heater, a cover and a filtration system, and compares them on bathers, size, jet count, heater details, cover and filters. Where a listing leaves out something you need to know, such as heater wattage or the filter type, we say so, so you can ask the seller before you buy. Lightly branded tubs share very similar listings, so read the size and variant details closely. ## Products ### 1. Bestway 60001_21 Lay-Z-Spa, Multicolor, 66.0 cm*180.0 cm*180.0 cm Seats: 4; Outer size: 180 x 66 cm; Water capacity: 669 L; Jets: 120 AirJet; Heater: 220 to 240 V, rating not stated A compact Lay-Z-Spa with four seats, 669 litres and 120 AirJets, plus heater, filter and inflatable cover in the box. The safest small tub from a known brand. In its favour: - 669 litres is a small volume to heat, so first heat-up uses less energy than bigger tubs. - Heater, filter, ChemConnect dispenser and inflatable cover are all listed as included. - At 27.5 kg it is light enough for two people to carry and store. Good to know: - The listing names a standard liner, not Bestway's tougher Tritech wall. - No app control or freeze protection is mentioned. ### 2. Wave Inflatable Spa | Integrated Eco Heating | Aquajet Massage System | Antifreeze Protection | Quick Setup in 15 Minutes (Pacific, Grey Rattan | 4 People) Seats: 4; Outer size: 155 x 155 x 65 cm; Water capacity: Not stated; Jets: Aquajet bubble; Heater: Integrated, rating not stated Wave's four person Pacific in a 155 cm footprint, with an integrated heater, antifreeze protection and an insulated foam core. Good for small patios. In its favour: - The 155 cm footprint is the smallest here, handy on a small patio or balcony with the right load rating. - The heater is built into the tub, so there is no separate pump box to place. - UV protected woven PVC with a PU insulated foam core is listed. Good to know: - Water capacity is not given, so plan chemicals from the manual. - The bullets say up to 6 people while the title says 4, so expect it to suit 2 to 4. ### 3. Portable Inflatable Hot Tub, 81" Bubble Massage Spa Set, Fits Up to 4-6 Persons, 81" x 28" Round, 104°F Rapid Heating, with 150 Soothing Bubble Air Jets for Patio Garden and Outdoors Bathers: 4 to 6; Size: 206 x 71 cm; Jets: 150 air jets; Heater: 1,400 W; Cover: Insulated cover; Filters: Integrated filtration A round 206 cm tub with drop-stitch walls, a stated 1,400 W heater and an insulated cover. A good budget choice for four to six bathers who want rigid sides. In its favour: - Heater power is stated at 1,400 W, with a listed rise of 1.8 to 2.7 °F per hour. - Drop-stitch Fiber-Tech walls are described as more rigid than standard PVC. - 1,380 litres and six listed seats suit a family. Good to know: - The filter cartridge type is not named, so check spares before buying. - Temperatures are given in Fahrenheit only, and the brand has no UK support details listed. ### 4. 3 to 4 Person Inflatable Hot Tub, 71" x 28" Portable Outdoor Spa, with 150 AirJets, Water Circulation Heating, Heats Up to 42°C/104°F, for Indoor/Outdoor, Patio & Garden Seats: 3 to 4; Outer size: 180 x 70 cm; Water capacity: 1,425 L (as listed); Jets: 150 air; Heater: Circulation heater, rating not stated A 180 cm round tub for three or four people with 150 AirJets, LED mood lights, an insulated cover and a drainage function. A budget pick for small groups. In its favour: - A built-in drainage function is described to make emptying quicker. - Six LED mood lights and bubble strength are set from the digital panel. - At 24 kg it is one of the lightest tubs here. Good to know: - The listed 1,425 litres looks high for a 180 cm tub, so confirm the volume. - The title says 42 °C but the bullets say 104 °F; heater power is not stated. ### 5. Inflatable Hot Tub, Portable Blow Up Spa 4-6 Person with 150 Air Jets and Cover, Outdoor Hot Tub for Patio Garden Backyard, 81x28in Bathers: 4 to 6; Size: 206 x 71 cm (title); Jets: 150 air jets; Heater: Up to 40 °C, wattage not stated; Cover: Cover included; Filters: 2 cartridges An unbranded round tub with a cover, dual filter cartridges, LED lights and a built-in inflation pump. Fits buyers who want the basics at a low cost. In its favour: - Cover is named in the title and the insulated cover in the bullets. - Dual filter cartridges are listed for the filtration system. - Built-in inflation pump and digital panel set the temperature from 20 to 40 °C. Good to know: - The part number mentions 72 x 28 in while the title says 81 x 28 in, so confirm the size. - No brand, heater wattage or filter model is given. ### 6. All-in-One Inflatable Spa, 4-6 Person Efficient Hot Tub Bundle with Heater & Bubble Jets, Ultimate Portable Backyard Oasis, Includes Thermal Cover & LED Lights S Bathers: 2 to 3 or 4 to 6; Size: 176 cm or 206 cm (S or L); Jets: 180 air jets; Heater: Up to 40 °C, wattage not stated; Cover: Thermal cover; Filters: 2 filter elements A round bundle with 180 air jets, a thermal cover, two filter elements and LED lights. The listing covers a small and a large model, so check which one you get. In its favour: - Thermal cover and LED lights are named in the title as part of the bundle. - 180 air jets with three intensity levels are listed. - Two filter elements are included, according to the listing. Good to know: - The listing describes both the 176 cm S and 206 cm L models, so the size sold is unclear. - Heater wattage, water capacity and filter type are not stated. ### 7. Large Hot Tub for 2-3 People, Bubble Massage Spa Set Outdoor Inflatable Portable Hot Tub, with 130 Air Massage Jets and Thermal Cover for Family Patio Garden and Outdoors Seats: 2 to 3; Outer size: Not stated; Water capacity: 907 L (as listed); Jets: 130 air; Heater: 20 to 40 °C, rating not stated A bubble spa for two or three people with 130 air jets, a thermal cover, LED lights and a 72 hour auto shut-off. A simple tub for couples. In its favour: - Sized for two to three people according to the listing. - Temperature can be set from 20 to 40 °C on the digital panel. - Dual filter cartridges and a 72 hour auto shut-off are listed. Good to know: - Outer dimensions are not given; the size field shows the packed box. - The title says 130 jets and the bullets 150 to 180, so the count is unclear. 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