What Buyers Are Paying
range $19,195 – $26,695
Bullfrog’s own site lists the **STIL series (Modern Class)** starting MSRP range at **$16,695–$18,595**[1][2], and a Bullfrog-authorized dealer (SF Spas) publishes a **Bullfrog STIL5** regular price of **$26,695** and a sale price of **$19,195**[4], so using these two consistent manufacturer-attributed prices, a reasonable street-price estimate for a Bullfrog STIL 5 is about **$23,000**, with a documented low/high bracket of **$19,195–$26,695**.
Dealers never pay to influence scores or rankings.
Key Specifications
Seats
4
Jets
32
Dimensions
82"x67"x31"
Volume
263 gal
Voltage
220v
Pumps
1
Performance Ratings
Jet Therapy
2/5 — Basic
Energy Efficiency
3/3 — High Efficiency
Shell Durability
Strong
Lighting
2/3
Features
Warranty Details
Electrical Years
5 years
Parts Years
5 years
Shell Structure Years
10 years
Shell Surface Years
7 years
Skirt Years
5 years
Full Specifications
Expert Guides
Hot Tub Prices in 2026: What Real Buyers Actually Paid
Real out-the-door hot tub prices in 2026 from 344 verified buyer reports, broken down by tier. What you actually pay vs. MSRP, plus 5-year ownership cost.
Best Hot Tubs of 2026: Tested & Ranked by Category
The best hot tubs of 2026 ranked across 9 categories — overall, value, luxury, small-space, energy-efficient, saltwater, lounger, large-family, and budget.
Built to Last: Understanding Hot Tub Structural Integrity for Ultimate Longevity
Dive into the world of hot tub construction! Discover materials, shell types, and frames that impact your spa's longevity and life expectancy.
Finding Your Perfect Retreat: The Best 2-3 Person Hot Tubs
Discover the top 2-3 person hot tubs, perfect for intimate relaxation and wellness.
Hunter Insights
2 free questions
Quick questions:
Hunter can make mistakes — verify important details with a dealer.
User-Reported Pricing
Available From This Dealer
Enter your zip code to find dealers near you
How much does the Bullfrog STIL 5 cost?
Bullfrog does not publish a list price for the STIL 5; what you pay is set by your local authorized dealer and the package they bundle with it.
Specs driving that price: 4 seats, 32 jets, 1 pumps, a 82"x67"x31" footprint. Larger cabinets, more pumps and higher jet counts push both list price and running cost up.
Similar Hot Tubs
