Bullfrog Spas Hot Tubs review

Bullfrog Spas Hot Tubs can be fully customized to ensure your hot tub has the perfect massage settings and design for you and your family.

Bullfrog Spas Hot Tubs review

Top Ten Reviews Verdict

Bullfrog Spas’ custom approach to hot tub design and modular JetPak systems make it a great choice for tailored-to-you relaxation.


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    JetPak system lets you fully customize your hot tub

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    Variety of lines, prices and models

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    App and smart home compatible


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    Bullfrog does not offer salt water or UV-C sanitation options.

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Bullfrog Spas offers some of the best hot tubs (opens in new tab) if you want control over your spa’s design. The most notable feature of this company is its JetPak system, which allows you to choose and swap out the seat back jet in most models. This modular system, in addition to letting you customize your tub, also uses less plumbing and is more efficient than other spa models. 

Because buying a hot tub is such a subjective process, we partnered with Buyer Zone to help pair you with the best hot tub for your specific needs. You can fill out the survey to get customized recommendations below.

Bullfrog Spas Hot Tubs review: Pricing and value 

  • Mid, high and luxury tiers  
  • No prices listed on site 

Bullfrog Spas separates its pricing structure into three ranges: mid-tier, high-tier and luxury. Like other hot tub manufacturers, Bullfrog doesn’t list spa prices on its website, but it does break down which spa lines fall into each of its tiers. The X Series falls into the brand’s mid-tier range of $5,000 to $8,0000. 

The R Series fits into the High Tier, which ranges from $9,000 to $12,000. The Luxury Tier houses the A and STIL spas, which cost $13,000 to more than $18,000. That’s comparable to other spas, so it neither sits at the budget or premium end of the spectrum.

Bullfrog Spas Hot Tubs review: Models and choice 

  • 28 models and 4 product lines  
  • Variety of designs, shapes and sizes  

Bullfrog has 28 spa models across four product lines and fully customizable design options. At first, it may seem confusing, but Bullfrog’s naming convention for its models is easily decipherable: take the A8L, for example. The first letter refers to the A Series. The 8 refers to the size of the tub, though this number does not reference the number of seats in each tub (ok, it’s a bit confusing). 

Models with the same second number have the same dimensions across model lines. The final letter refers to the type of available seating. Some models don’t have a letter, which means they have traditional seating. The L means the A8L has a lounge seat. 

The X Series is the company’s most economical option. It has seven models with fixed-configuration jets and does not use the JetPak system. Even so, the line offers a good variety of tubs from a small three-seater to the Model X8, which seats up to eight adults. The R and A lines are fairly similar, though the A line tubs offer more JetPaks per tub, three more cabinet color options, better features, and longer warranties. 

The R Series has seven models, and the A Series has nine, including the massive A9L, which seats eight and comes with seven JetPaks. The STIL line has two models designed with a modern aesthetic. These hot tubs have clean lines, seat four to six people, and include three JetPaks.

Bullfrog Spas Hot Tubs review

Bullfrog Spas Hot Tubs can be customized for any space  (Image credit: Bullfrog)

Bullfrog Spas Hot Tubs review: Features 

  • Not all are JetPak compatible 
  • Customizable features give maximum control  

Most Bullfrog spas are compatible with the JetPak system, which uses modular seat backs. There are 18 types of JetPak modules for A and R Series hot tubs and six options for the STIL line. Each module focuses on a certain problem area or type of massage, from the RainShower JetPak that has 42 gentle jets for an all-over massage to the high-intensity NeckMasseuse JetPak, which has nine jets. 

It doesn’t offer the Bio-Magnetic therapy of Master Spas (opens in new tab), but it’s still a great option for wellness. Beyond the system’s unparalleled customization, the JetPaks also require less tubing than other types of hot tub jets, so there are fewer opportunities for leaks or malfunctions.

Bullfrog spas have all the standard and upgradeable features available with the top hot tub manufacturers, including audio systems, LED lighting, multiple shell and cabinet color options, waterfalls, and sanitation system upgrades. Unlike Cal Spas (opens in new tab), Bullfrog Spas don’t have UV-C or saltwater sanitation systems, so may not be suitable for your area. 

Instead, the company uses the dual-filter Wellspring system that cycles through 100% of the water in your hot tub every filtration cycle. You can upgrade to a higher efficiency and quieter water pump, ozone sanitation or in-line sanitation systems, but obviously, this comes at a price. 

In line with higher-end models such as those offered by Sundance Spas (opens in new tab), certain Bullfrog models are compatible with the Cloud Control 2 app, which lets you integrate your hot tub into your smart home network. You can control your hot tub through your smartphone using the iOS or Android app. It also supports Google Home and Alexa integration, so is as smart as tubs get. 

Should you choose a Bullfrog Spas Hot Tub? 

Overall, Bullfrog is a great spa manufacturer for tailor-made spas, without splurging on a fully-custom design. Its pricing is mid-range, so you won’t spend more or less with a Bullfrog, but you’ll still get a tub you’ll enjoy. It has all the upgrades and features we look for in the best hot tub manufacturers, as well as the unique JetPak therapy system, and some great smart home features like Alexa integration. 

For other ways to relax or get fit in water, we'd recommend our guides to the best swim spas (opens in new tab) and the best inflatable hot tubs (opens in new tab)

Rebecca has been writing about technology since 2015. She specializes in smartphones, phone plans, DNA tests and home networking equipment. She has a bachelors degree in creative writing and English literature from the University of Evansville. Rebecca currently works as the co-founder of All Times Are Local, a foster care organization.