Caldera Spas · Paradise Series
Caldera Spas Martinique hot tub
Five seats, one of them a lounger you lie back in. Suits a couple or a small family.
- Seats: 5 seats
- Lounger: Lounger
- Size: 7′ 5″ × 6′ 4″
- Power: 240V, 20–50 A
$16,499Maker's list price (MSRP)Checked Oct 2026 · calderaspas.comWhat it costs
Free. Your price range, then one dealer near you.
Sit in it. 5 seats, one lounger.
- Comfort
- Neck and shoulder jets
What it costs.
Price
$16,499Maker's list price (MSRP)Checked Oct 2026 · calderaspas.comCaldera's footnote: the MSRP is for the base model; options, delivery, tax, destination, installation and supply-chain surcharges are extra, and dealers set the actual price.
To keep it hot
Standby in California’s test, at the US average 18.19¢ per kWh. Heating fresh water and using the jets add to it.
What owners say.
From owner reviews and forums about the Martinique.
Owners complain about
- Hidden build details below the visible fit and finish
All themes, and complaint records
Owners complain about
- Hidden build details below the visible fit and finish. A hands-on Geneva owner felt the hidden construction (cheap hose clamps, one of which failed and dumped half the water on a freezing day, plus wood framing) did not match a $12,000 price. They note the Vanto's base is a plastic (Visqueen) sheet, against an ABS base pan on the Geneva.
Caldera Spas as a company
How it’s built. The 8 build checks, in plain words.
The same eight checks we run on every brand, answered from Caldera Spas’ own documents. Tap one for what it means and the evidence.
Self-supporting shellDoes the shell hold itself up?Not published
Clamped plumbingAre the hoses glued and clamped?Partly
Mostly glued joints, with unions at the pumps and heater.
Caldera's leak warranty covers glue joints and bonded parts, so assume solvent-welded plumbing. Threaded unions sit on both sides of every pump and the heater, so those pieces come apart for service. Whether the jet lines use clamped barbs is not documented either way.
Applies to: Acrylic Utopia, Paradise and Vacanza (the warranty wording is identical across them); Fantasy not assessed
Manifold-fed jetsDoes each jet get its own line?Not published
Caldera Spas doesn't publish this. Ask the dealer.
Caldera releases no plumbing schematic, cutaway or exploded parts view. The manuals confirm only multiple pumps and diverter valves feeding jet groups, which happens in both layouts. Nothing available settles whether the jets run off a manifold or down a chain.
Applies to: All models; no series could be confirmed
Standard partsCan any repair tech buy the parts?Partly
Watkins-branded parts throughout: easy to buy, not industry standard.
Jets, pumps, heater and controls all carry Caldera or Watkins names instead of Waterway, Balboa or CMP. Online retailers sell those parts to anyone, no dealer account needed. You pay Caldera prices and cannot drop in a generic equivalent.
Applies to: All models
Compression-fitted jetsAre the jet bodies held by a nut, not glue?Partly
Older jets bolt in with a nut; current jet bodies aren't documented.
Parts sellers list Caldera's Euphoria jet with a body nut and gasket, and older Euro Blaster jets with threaded wall fittings. How the current Euro and AdaptaSsage bodies attach isn't published. Nothing shows glued bodies.
Applies to: All series
Adjustable jetsCan you turn each jet up or down?Partly
Some jets adjust; most jets on the big models do not.
AdaptaFlo, AdaptaSsage and VersaSsage jets adjust by rotating the fascia ring. Euro Directional and Euro-Pulse jets have no pressure control, and they are about 80 percent of the jets on a Cantabria. Diverter valves and air controls handle whole zones instead.
Applies to: Acrylic Utopia, Paradise and Vacanza; Fantasy not assessed
Service networkCan someone near you fix it?Yes
Your dealer services it, with a factory line as backup.
Warranty work runs through the selling dealer or an authorized service agent, with parts, labor and parts freight covered. Watkins keeps a customer service line for owners whose dealer will not perform. A repair by anyone else voids the warranty.
Applies to: All models, US market; the warranty terms are US-specific
American made?Built in Vista, California and Tijuana, Mexico.Partly
Built in Vista, California and Tijuana, Mexico.
Vista, California: Watkins headquarters and plant; Watkins doesn't say which collections are built here. Tijuana, Mexico: Watkins plant; trade press ties its 2004 facility to the Caldera purchase.
Applies to: All models. Caldera doesn't publish a country of origin by model or series, so this covers the brand's stated factory, not each model
The full Caldera Spas build-quality report, ranked against every brand →
Also on this model
Full-foam insulationIs it foamed all the way through?Full FiberCor fiber
Warranty
- Shell structure
- 10 years
- Shell surface
- 7 years
- Equipment
- 5 years
- Plumbing
- 5 years
- Cabinet
- 3 years
- Heater
- 5 years
What you get.
Paradise Series. Mid-upper line with 4–6 therapy stations, SpaGlo lighting and FreshWater IQ-ready plumbing.
What stands out
Worth knowing
Similar tubs. Same size, any brand.
More like it:Tubs for 4 to 5Hot tubs with a loungerHot tub weightHot tub electrical requirements
The detailsAll 102 specs, the energy filing and every source
Every specification
Everything Caldera Spas publishes for the Martinique. The dot after a value opens the document it came from.
Size & capacity
Jets & pumps
Build & insulation
Controls & features
Feature guides:InsulationCoversHeatersFiltersWi-Fi appsAudioLightingWater featuresWhich features are worth paying for
Doesn’t have: 120V plug-in, audio.
Energy filing
- California’s limit for its size
- 206 W
- Typical for its size
- 179 W (the middle of 127 tubs this size)
- Water in the test
- 295 gallons
Standby is what the tub draws just holding its temperature, measured to California’s test method ↗. Your bill depends on your weather, your rate and how often you soak.
Where Caldera Spas’ documents disagree
Two of its own documents give different answers. Check these against your quote.
Ask the dealer
Caldera Spas doesn’t publish the frame material or number of filters for the Martinique. Ask for them in writing.
Sources
- Caldera Spas’ page for the Martinique ↗
- calderaspas.com: document 1 ↗, document 2 ↗
- d1oxc6ayqrhsgs.cloudfront.net: document 1 ↗
What’s a good deal on the Martinique?
We send you the price range, by call, text or email: what a great deal, a good deal and market value look like. Then we introduce you to one Caldera Spas dealer near you, who reaches out knowing what you expect to pay.
Get a price on this tub
Free. Your price range, then one dealer near you.
Get a price on this tub Free price range, then one dealer