What is the MSRP of the Signature P1100B?

The manufacturer suggested retail price for the Signature P1100B is $18,999. Real-world dealer pricing typically runs below MSRP.

How many people does the Signature P1100B seat?

The Signature P1100B seats 6 people comfortably.

How many jets does the Signature P1100B have?

The Signature P1100B features 57 jets powered by 2.

What are the dimensions of the Signature P1100B?

The Signature P1100B measures 91"x91"x36" and holds approximately 325 gallons of water.

What voltage does the Signature P1100B require?

The Signature P1100B runs on 220v.

Where can I buy the Signature P1100B?

The Signature P1100B is sold through authorized Signature hot tub dealers. Hot Tub Hunt shows your nearest verified dealer along with regional pricing data when available.

P1100B

Signature

Last updated: August 2026

What Buyers Are Paying

MSRP

$18,999

Manufacturer's suggested retail price. Most buyers pay less — request a quote to see real local pricing.

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Key Specifications

Seats

Jets

Dimensions

91"x91"x36"

Volume

325 gal

Voltage

220v

Pumps

Performance Ratings

Jet Therapy

3/5 — Good

Energy Efficiency

2/3 — Good Efficiency

Shell Durability

Good

Lighting

2/3

Features

Speakers

Wifi

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.

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User-Reported Pricing

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How much does the Signature P1100B cost?

The Signature P1100B carries a list price of $18,999. 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, 57 jets, 2 pumps, a 91"x91"x36" footprint. Larger cabinets, more pumps and higher jet counts push both list price and running cost up.

At $18,999 MSRP, the P1100B sits at the top of the Signature hot tub lineup, which lists from $9,999 to $18,999.

Worth comparing: Signature P600L. See the full Signature lineup.