Inflatable Hot Tubs at Warehouse Clubs: What to Know Before Buying

Portable spas from warehouse stores are affordable and easy to set up. Here is how pricing, setup, energy use and upkeep compare.

Inflatable hot tubs have become a popular backyard upgrade. Warehouse clubs often stock several models from well-known portable spa brands, and prices are usually far below those of a permanent tub.

What drives the price

Inflatable spas generally range from a few hundred dollars for a two- to four-person model to several hundred more for larger tubs with extra jets, better insulation or a built-in heater upgrade. Prices change with the season, so watch for spring promotions and end-of-summer clearance.

Membership costs

Warehouse clubs require a membership. If you are not already a member, include the annual fee when comparing the price with other retailers.

Setting it up

You need a flat, level surface that can support the weight of a full tub. A ground mat protects the base. Most kits include a pump, hose, filter cartridge and cover. Setup typically takes less than an hour, but heating the water can take a day or more.

Running costs

Energy use depends on the tub's size, insulation, your climate and how often you use it. Keeping the cover on is the single best way to save power. In cold regions, heating costs climb quickly.

Maintenance

• Test water chemistry several times a week
• Rinse or replace filter cartridges regularly
• Drain and refill every few months
• Store the tub indoors over winter in freezing climates

Useful extras

Replacement filters, chemical test strips, a thermal ground mat and a sturdy cover are worth buying up front.

Is it worth it?

For renters and anyone unsure about committing to a permanent spa, an inflatable model is a low-risk way to enjoy a hot tub at home.