Hot Spring Grandee vs Vanguard hot tubs compared
Short answer
The Hot Spring Grandee seats 7 with no lounger in 100 x 91 in; the Vanguard seats 6 with no lounger in 87 x 87 in. The Grandee has 49 jets to the Vanguard's 42, as the maker counts them. The Grandee is $26,499 (maker's list price, Oct 2026); the Vanguard $24,999 (maker's list price, Oct 2026).
| Measure |  Hot Spring GrandeeHighlife |  VanguardHighlife |
|---|---|---|
| Lineup | ||
| Series | Highlife | Highlife |
| Priceas labeled under each figure | $26,499Maker's list price (MSRP), Oct 2026 | $24,999Maker's list price (MSRP), Oct 2026 |
| Size | ||
| Seats | 7 | 6 |
| Length | 100" | 87" |
| Width | 91" | 87" |
| Height | 38" | 36" |
| Water | 455 gal | 375 gal |
| Dry weight | 790 lb | 710 lb |
| Filled weightwater, no people | 5,810 lb | 4,890 lb |
| Jets and pumps | ||
| Jetsas the maker counts them | 49 | 42 |
| Jet pumps | 2 | 2 |
| Pump horsepoweras published | 2.5 HP | 2.5 HP |
| Electrical | ||
| Voltage | 230V | 230V |
| Amperage | 50 | 50 |
| Heaterat 240V | 4 kW | 4 kW |
| Build and water care | ||
| Insulation | Multiple layers of urethane foam | Multiple layers of urethane foam |
| Cover thickness | 4" tapered core | 4" tapered core |
| Shell | acrylic | acrylic |
| Filter area | 325 sq ft | 325 sq ft |
| Ozone | FreshWater III high-output ozone system (corona discharge… | FreshWater III high-output ozone system (corona discharge… |
| Salt system | FreshWater Salt System (included; smart monitoring and dosing… | FreshWater Salt System (included; smart monitoring and dosing… |
| Warranty | ||
| Shell structure | 7 years | 7 years |
| Shell surface | 7 years | 7 years |
| Equipment | 5 years | 5 years |
| Plumbing | 5 years | 5 years |
| Cabinet | 5 years | 5 years |
Verdict: The Hot Spring Grandee suits buyers who want room for 7, more jets (49 against 42) and a roomier shell (100 x 91 in). The Vanguard suits buyers who want a smaller footprint (87 x 87 in), a lighter load on a deck (4,890 lb filled) and less water to heat and treat (375 gal).
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What is the difference between the Hot Spring Grandee and Vanguard?
The Grandee seats 7 and the Vanguard 6. The Grandee measures 100 x 91 x 38 in and the Vanguard 87 x 87 x 36 in. The Grandee has 49 jets to the Vanguard's 42, as the maker counts them. Prices: the Grandee $26,499 (maker's list price, Oct 2026), the Vanguard $24,999 (maker's list price, Oct 2026).
Both are Hot Spring hot tubs from the Highlife line. Every figure is the maker's own, with a dot that links the page or PDF it came from. Where the published specs differ:
- Seats. Grandee: 7; Vanguard: 6
- Length. Grandee: 100"; Vanguard: 87"
- Width. Grandee: 91"; Vanguard: 87"
- Height. Grandee: 38"; Vanguard: 36"
- Water. Grandee: 455 gal; Vanguard: 375 gal
- Dry weight. Grandee: 790 lb; Vanguard: 710 lb
- Filled weight. Grandee: 5,810 lb; Vanguard: 4,890 lb
- Jets. Grandee: 49; Vanguard: 42
Will the Grandee or the Vanguard fit my space and deck?
The Grandee is 100 x 91 in, about 63 sq ft and 38 in tall; filled, it weighs 5,810 lb, about 92 lb per sq ft before anyone gets in. The Vanguard is 87 x 87 in, about 53 sq ft and 36 in tall; filled, it weighs 4,890 lb, about 93 lb per sq ft before anyone gets in. Leave room around the tub for the cover lifter and the service panel, and have a builder check any deck for the filled weight plus people. See hot tub sizes, hot tub weight and what to put a hot tub on.
What electrical hookup do the Grandee and Vanguard need?
The Grandee runs on 230V. The Vanguard runs on 230V. The table lists amperage and breaker as each maker prints them. A licensed electrician sizes the circuit and the GFCI protection for the model you buy. See hot tub electrical requirements.
Do the Grandee and Vanguard carry the same warranty?
Hot Spring Grandee: 7 years on the shell structure, 7 years on the shell surface, 5 years on the equipment, 5 years on the plumbing and 5 years on the cabinet.
Hot Spring Vanguard: 7 years on the shell structure, 7 years on the shell surface, 5 years on the equipment, 5 years on the plumbing and 5 years on the cabinet.
Read the warranty card before you sign: labor after year one, travel charges, and whether coverage moves to a second owner. The hot tub warranty comparison lines up every brand.
What do the Grandee and Vanguard sell for?
Hot Spring lists the Grandee at $26,499 (maker's list price, Oct 2026). Hot Spring lists the Vanguard at $24,999 (maker's list price, Oct 2026). Delivery, the pad, the electrician and the cover lifter are extra. Each model's price and where it comes from: Hot Spring Grandee price and Hot Spring Vanguard price.
Which costs less to run, the Grandee or the Vanguard?
The Vanguard, by 16 W on standby, about $2.12 a month. Standby is what a tub draws to hold its temperature with the cover on and nobody in it. California tests it the same way for every spa sold in the state, so it is the fairest running-cost figure we have.
The Grandee draws 212 W in California's standby test (filed at 445 gallons), about 155 kWh and $28.15 a month at the U.S. average rate. 67% of the 97 filed tubs its size draw more; their median is 223 W.
The Vanguard draws 196 W in California's standby test (filed at 343 gallons), about 143 kWh and $26.03 a month at the U.S. average rate. 51% of the 130 filed tubs its size draw more; their median is 197 W.
Costs use the U.S. average residential rate of 18.19¢ a kWh (January to July 2026, EIA). Your own rate, climate and how often you use the jets change the bill. Hot tub running cost works it out by state, and measured standby watts lists every filed model.
What to check in the showroom
- Sit in both, dry is fine, in the seat you would use most. On a running display tub, feel the jets with the back of your hand. Seat depth and where the jets land matter more than the count.
- Climb in and out: step height and the lounger's length suit some bodies and not others.
- Ask for each model's California Energy Commission listing and the warranty card.
The full spec sheets: Hot Spring Grandee hot tub and Hot Spring Vanguard hot tub.
Other model comparisons: Hot Spring Envoy vs Grandee and Caldera Niagara vs Hot Spring Grandee.
Still deciding? Get the price range on both.
- Hot Spring Grandee$26,499Maker's list price (MSRP)
- Hot Spring Vanguard$24,999Maker's list price (MSRP)
Free price range, then one dealer.
Common questions
What is the difference between the Hot Spring Grandee and Vanguard?
The Grandee seats 7 and the Vanguard 6. The Grandee measures 100 x 91 x 38 in and the Vanguard 87 x 87 x 36 in. The Grandee has 49 jets to the Vanguard's 42, as the maker counts them. Prices: the Grandee $26,499 (maker's list price, Oct 2026), the Vanguard $24,999 (maker's list price, Oct 2026). The table lists every published figure side by side.
Which is bigger, the Grandee or the Vanguard?
The Grandee: 100 x 91 in, about 63 sq ft, against 87 x 87 in, about 53 sq ft for the Vanguard. The Grandee holds 455 gallons and the Vanguard 375.
Which costs less to run, the Grandee or the Vanguard?
The Vanguard: 196 W on standby against 212 W in California's tests, about $26.03 against $28.15 a month at the U.S. average of 18.19¢ a kWh (EIA, January to July 2026). Heating fresh water and running the jets add to that.
Do the Grandee and Vanguard have the same warranty?
Yes, on the terms the maker publishes: shell structure 7 years, shell surface 7 years, equipment 5 years, plumbing 5 years and cabinet 5 years.
How much do the Grandee and Vanguard cost?
Hot Spring lists the Grandee at $26,499 (maker's list price, Oct 2026). Hot Spring lists the Vanguard at $24,999 (maker's list price, Oct 2026). Delivery, the pad and the electrician are extra.
Sources
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- Hot Spring Grandee product pagemaker's specifications
- Hot Spring Grandee specification sourcesize, jets and electrical
- Hot Spring warrantyGrandee warranty terms
- Hot Spring Vanguard product pagemaker's specifications
- Hot Spring Vanguard specification sourcesize, jets and electrical
- California Energy Commission appliance database (spas)standby watts
- EIA Electric Power Monthly, Table 5.6.BU.S. average residential rate, 18.19¢ a kWh, January to July 2026