What Buyers Are Paying
Manufacturer's suggested retail price. Most buyers pay less — request a quote to see real local pricing.
Dealers never pay to influence scores or rankings.
Key Specifications
Seats
6
Jets
60
Dimensions
94"x94"x38"
Volume
575 gal
Voltage
220v
Pumps
2
Performance Ratings
Jet Therapy
3/5 — Good
Energy Efficiency
3/3 — High Efficiency
Shell Durability
Strong
Lighting
2/3
Features
Warranty Details
Electrical Years
3 years
Parts Years
3 years
Shell Structure Years
35 years
Shell Surface Years
9 years
Full Specifications
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 Royal Spa King Ultra cost?
The Royal Spa King Ultra carries a list price of $18,995. Delivered cost usually lands above that once site prep, electrical hookup, steps and a cover lifter are added, and below it when a dealer is clearing floor models.
Specs driving that price: 6 seats, 60 jets, 2 pumps, a 94"x94"x38" footprint. Larger cabinets, more pumps and higher jet counts push both list price and running cost up.
At $18,995 MSRP, the King Ultra sits at the upper half of the Royal Spa hot tub lineup, which lists from $10,995 to $19,995.
Worth comparing: Royal Spa Royale for a lower list price, or Royal Spa Emperor II a step up. See the full Royal Spa lineup.
Similar Hot Tubs
