What Buyers Are Paying
range $17,999 – $21,499
Mountain Hot Tubs lists the Strong Spas Iconic 91L at a discounted $17,999 (with a struck-through retail price of $22,499), while Pool & Spa by WhitePine lists “Strong Spas: Iconic” with the 91L variant at a regular price of $21,499, so a typical street price around $19,999 with a $17,999–$21,499 range reflects those two published dealer prices for this exact 91L Iconic model.
Dealers never pay to influence scores or rankings.
Key Specifications
Seats
5
Jets
75
Dimensions
91"x91"x36"
Volume
418 gal
Voltage
220v
Pumps
2
Performance Ratings
Jet Therapy
3/5 — Good
Energy Efficiency
3/3 — High Efficiency
Shell Durability
Good
Lighting
2/3
Features
Full Specifications
Expert Guides

Hot Tub Buying Guide: 11 Things to Know Before You Buy
The 11 questions every hot tub buyer should answer before signing — budget, jets, insulation, voltage, seating, warranty, delivery, water care, and dealer selection.

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.

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 Tub Cover Lifters in 2026: Honest Picks
The best hot tub cover lifters on Amazon in 2026, from manual top-mount to no-drill undermount. Honest picks from a hot tub industry insider.
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 Strong 91L cost?
Strong does not publish a list price for the 91L; what you pay is set by your local authorized dealer and the package they bundle with it.
Specs driving that price: 5 seats, 75 jets, 2 pumps, a 91"x91"x36" footprint. Larger cabinets, more pumps and higher jet counts push both list price and running cost up.


