Quick Answer: The best hot tub brand depends on which category you’re shopping in. For inflatable tubs, Intex (140-jet PureSpa Plus, app control) and Coleman/Bestway SaluSpa (budget Miami through winter-rated St. Moritz) are the two dominant names and are made to a similar standard. For plug-and-play hard-shell spas, AquaRest (roto-molded shell, Jacuzzi-brand pumps) and Lifesmart (full-foam insulation, higher jet counts) are the established options, priced well below a dealer-installed spa. Pick inflatable for portability and budget, hard-shell plug-and-play for a permanent fixture without a full spa installation.
Last updated: July 27, 2026.
Four brand names come up in almost every hot tub search: Intex, Coleman (SaluSpa), AquaRest, and Lifesmart. They aren’t interchangeable — two build inflatable tubs you set up and take down seasonally, and two build rigid plug-and-play spas meant to stay put. Here’s what each brand actually specializes in, what it costs, and which one matches your yard and budget.
Hot tub brands by the numbers
- 1966 is the year Intex was founded in California (originally as “The Wet Set”), per the company’s own corporate history — decades before it entered the hot tub category, built on its longer run in inflatable pools and air mattresses.
- 1994 / 2007 — Bestway was founded in 1994 and its product team built the world’s first inflatable hot tub in 2007 under the SaluSpa brand, according to Bestway’s own company history; Coleman-branded SaluSpa tubs are made by Bestway under a licensing deal with the Coleman outdoor brand (which itself dates to 1900).
- 215-240 gallons is the water capacity of AquaRest’s AR-500/AR-600 plug-and-play spas, both built with 29 stainless-steel jets and full-foam insulation, per AquaRest’s product specifications — noticeably more water volume than a typical 4-person inflatable.
- 140 vs ~180-190 — Intex’s PureSpa Plus ships with 140 AirJets, while Coleman/Bestway’s Hawaii and St. Moritz models run roughly 180-190 jets, the main spec gap between the two inflatable brands at similar price points.
Hot tub brands compared
| Brand | Tub type | Best for | Typical price |
|---|---|---|---|
| Intex | Inflatable | Best jet count & app control | ~$400-$600 |
| Coleman/Bestway SaluSpa | Inflatable | Best budget entry & winter-rated option | ~$350-$900 |
| AquaRest | Hard-shell plug-and-play | Best roto-molded durability | ~$2,500-$3,200 |
| Lifesmart | Hard-shell plug-and-play | Best full-foam insulation & jet count | ~$2,700-$3,300 |
Prices checked July 2026 across Amazon and manufacturer listings; exact pricing varies by model tier and retailer.
1. Intex — Best for Jet Count & App Control
Intex PureSpa Plus Inflatable Hot Tub
- 140 AirJets is a genuinely high count for an inflatable tub, backed by Intex's Fiber-Tech laminated PVC construction for shape retention.
- Built-in hard-water treatment system and app control are two features Coleman/Bestway doesn't match at a comparable price tier.
- Intex has manufactured inflatable products since 1966, giving it one of the longest track records of any brand on this list — even though hot tubs are a newer addition to its lineup.
- OEM pump-heater assemblies and filter cartridges are sold directly, so consumable parts stay in stock across model generations.
Long soaks are the best excuse to actually finish a book — start a free Audible trial and get your first audiobook free while the water heats up. Our best Intex hot tub guide breaks down which current PureSpa generation fits your space, since Intex revises its lineup often enough that older reviews can point at a discontinued model.
2. Coleman/Bestway SaluSpa — Best Budget Entry & Winter-Rated Option
Coleman SaluSpa Miami AirJet Inflatable Hot Tub
- The Miami is typically the least expensive SaluSpa model, making it the lowest-risk way to find out if you'll actually use a hot tub regularly.
- Coleman-branded SaluSpa tubs are manufactured by Bestway, the same company that built the original SaluSpa in 2007 — the world's first inflatable hot tub.
- The St. Moritz tier steps up to FreezeShield technology and an EnergySense cover, which is the SaluSpa line's answer for owners who want to keep an inflatable running through winter.
- Bestway sells matched OEM heater-pump assemblies, but they aren't interchangeable across Miami/Hawaii/St. Moritz tiers — check your model number first.
Our Coleman/SaluSpa brand guide has the full Miami/Hawaii/St. Moritz breakdown, including which tier actually holds up to a cold climate — see our best inflatable hot tub for winter roundup if that’s your main deciding factor.
3. AquaRest — Best Roto-Molded Durability
AquaRest Spas AR-500 Plug-and-Play Hot Tub
- Built with rotational-molding technology using thermal plastic, giving it a rigid shell that stays outside year-round instead of deflating for storage.
- AquaRest's current plug-and-play lineup runs on Jacuzzi-brand pumps, a notable reliability signal given Jacuzzi's decades in spa-equipment engineering.
- 29 stainless-steel jets and full-foam insulation across a 215-gallon shell put it well above inflatable-tub water volume and jet counts.
- Runs on a standard 120V/15-amp plug — no dedicated 240V circuit or electrician needed for setup, despite the hard-shell build.
If you’re deciding between an inflatable and a hard-shell plug-and-play like this one, our are inflatable hot tubs worth it guide walks through the lifespan-vs-price math side by side.
4. Lifesmart — Best Full-Foam Insulation & Jet Count
Lifesmart LS500 Plus Plug-and-Play Spa
- Full-foam insulation wraps the entire shell rather than just the cabinet, which is the main reason plug-and-play spas like this hold heat better than inflatables through cold months.
- 23 jets plus a waterfall feature on the 110V LS500 Plus is a strong jet count for a plug-and-play tub that still runs on a standard household circuit.
- The step-up LS500 Plus adds ozone sanitation, reducing how often you need to shock the water compared to a chlorine-only routine.
- Ships with a thermal locking cover included, which matters for running cost — see our [hot tub running cost guide](/guides/hot-tub-running-cost/) for how much a poorly insulated cover adds to your electric bill.
How to choose between them
- Want portability or a smaller budget? Go inflatable — Intex or Coleman/Bestway. Both set up in under an hour and store away when not in use.
- Want a permanent fixture with no deflate/store cycle? Go hard-shell plug-and-play — AquaRest or Lifesmart. Both still run on standard household power, unlike a full dealer-installed spa.
- Coldest climate? SaluSpa’s St. Moritz (FreezeShield) is the inflatable-side answer; both AquaRest and Lifesmart’s rigid, fully insulated shells handle winter without a special tier.
- Highest jet count per dollar? Compare AquaRest’s 29 jets and Lifesmart’s 23 jets against Intex’s 140 AirJets carefully — inflatable “AirJet” bubble counts and hard-shell hydrotherapy jet counts aren’t measuring the same thing, so don’t compare the raw numbers directly.
- Already own one brand and need parts? See our hot tub heater and hot tub pump guides — Intex and Coleman/Bestway need exact-match OEM assemblies, while AquaRest and Lifesmart use more universal 240V/120V spa-pack components.
The bottom line
Intex and Coleman/Bestway SaluSpa dominate the inflatable category, with Intex generally ahead on jets and features and Coleman/Bestway ahead on entry price and winter-rated options. AquaRest and Lifesmart are the established names in plug-and-play hard-shell spas, trading portability for a durable shell that stays outside year-round. None of the four is a wrong choice — the real decision is inflatable vs. hard-shell, and these brands are simply the safest pick once you know which category fits your yard.