Cal Spas vs Wellis hot tubs

Best known for: one maker for the whole backyard (Cal Spas) and prices posted online (Wellis). Cal Spas lists 57 hot tubs for 3 to 11 people, Wellis 31 hot tubs for 3 to 9 people. Wellis prices start at $10,499 (list prices, MSRP); Cal Spas prices come from a dealer.

Updated October 2026By the HotTubFinder research desk

Cal Spas

Shown: Aloha PZ-614L

A big Pomona factory that packs more jets, horsepower and options into a tub for the money, builds fast, and can sell you the grill island and fire pit too.

Price on request

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Wellis

Shown: Atlas Life Deluxe

Hungarian-built tubs from what the maker calls Europe's largest spa factory, sold on low running costs, a heat pump tucked into the step, a patented electronic diverter and list prices posted right on the website.

From $10,499

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How they differ

Cal SpasWellis

PricePrice on request$10,499 to $29,499 Maker's list price (MSRP)

Lineup57 hot tubs in 7 series31 hot tubs in 2 series

Seats3 to 113 to 9

With a lounger32 of 57 models20 of 31 models

Plugs into a regular outlet5 models3 models

Known for

One maker for the whole backyard
More jets and horsepower per dollar
ATS seat with its own pump

Prices posted online
Built in Europe, in Hungary
Record-low energy use claims

Build checks

Partly Self-supporting shell
Partly Clamped plumbing
Yes Manifold-fed jets
Partly Standard parts

No Self-supporting shell
Partly Clamped plumbing
Yes Manifold-fed jets
Partly Standard parts

Shell warrantyUp to 10 yearsUp to 7 years

Owners like

Strong jets
Good value for features

Quick parts and support replies
Jets, looks and extras

Owners complain about

Warranty claims denied or deflected
Repeat pump and board failures

Slow warranty follow-through
Control panel and board failures

Built inPomona, CaliforniaÓzd, Hungary

Which lines compete? Tier by tier.

Each maker sorts its own series from entry to flagship; we group them the same way so you can price like against like.

Cal SpasWellis

Value

Patio5 models · 3–6 seats
Patio Plus12 models · 3–6 seats

No Wellis line at this tier

Mid-range

Escape13 models · 5–6 seats
Escape Plus4 models · 6 seats
Escape X-Series13 models · 5–6 seats

CityLife18 models · 3–7 seats · from $10,499

Premium

Deck2 models · 6–11 seats
Platinum8 models · 6 seats

No Wellis line at this tier

LuxuryNo Cal Spas line at this tier

PeakLife13 models · 3–9 seats · from $14,699

Which suits whom?

Cal Spas, if you want

One maker for the whole backyard
A lounger (32 models against 20)
A tub that plugs into a regular outlet (5 models)

Wellis, if you want

Prices posted online

Fit decides more than any figure here. Sit in both in the seat you would use most (dry is fine), feel the jets on a running display tub with the back of your hand, and read both warranty cards before you sign.

What’s a good deal on either?

Pick a brand. We send you the price range, then connect you with one dealer near you for it.

Cal Spas: get the price range Wellis: get the price range

The details

Keeping it hot: standby power and cost2

Standby is what a tub draws to hold its heat with the cover on and nobody in it. California tests it for every spa sold in the state. At the US average 18.19¢ per kWh (January to July 2026), the middle Cal Spas model costs about $29 a month to keep hot and the middle Wellis about $31 a month. In watts: 218 W (39 filings) and 231 W (3). Your bill also depends on your climate, how hot you keep it and how often the cover is off.

Median standby watts by seat count
Seats	Cal Spas	Wellis
6	218 W	217 W

Complaint records2

Cal Spas. Better Business Bureau grade A+, 20 complaints in three years. ConsumerAffairs 2.4 of 5 from 911 reviews. No U.S. safety recall found.

Wellis. Better Business Bureau grade A, 55 complaints in three years. No U.S. safety recall found.

Complaint counts grow with the number of tubs a company sells; how it answers them tells you more than the count.

Who owns them2

Cal Spas is privately held. Wellis is privately held. Each company’s history: Cal Spas and Wellis.

Every figure side by side30

Measure	Cal Spas	Wellis
Lineup
Hot tub models	57	31
Seats	3 to 1156 of 57 models list seats	3 to 9
120V plug-in models	5 models	3 models
Price	Price on request	$10,499 to $29,499Maker's list prices, Oct 2026
Build checks
Checks cleared	4 of 8	2 of 8
Self-supporting shell	PartlyFoam is an upgrade, so the shell holds up unfoamed.	NoA polymer frame and ABS base carry the tub.
Clamped plumbing	PartlyBarbed and glued joints confirmed.	PartlyBarbed and glued fittings; clamping is likely but unconfirmed.
Manifold-fed jets	YesManifold plumbing, listed as standard on all six hot tub series.	YesManifolds split water to each jet, not jet to jet.
Standard parts	PartlyBalboa or Gecko controls and Waterway jets, but fitting your own voids coverage.	PartlyBalboa and Gecko electronics; everything wet is Wellis-only.
Compression-fitted jets	YesJet bodies bolt in with a nut and gasket, per the factory parts store.	YesJet bodies bolt in with a nut and gasket, per Wellis's own parts store.
Adjustable jets	YesAlmost every jet turns to raise or lower its pressure.	PartlyOne seat has adjustable jets; most control is zone-level.
Service network	PartlyDealers handle service, but the warranty terms are unusually strict.	PartlyFactory parts shop is open, but it ships from Hungary.
American made?	YesBuilt in Pomona, California.	NoBuilt in Ózd, Hungary.
Standby power
Models with a California filing	39 of 57	3 of 31
Median standby	218 WMedian of 39 filings	231 WMedian of 3 filings
Median standby, 6-seat models	218 WMedian of 35	Fewer than 3 filed
Lowest standby model	157 WKona Plus PPZ-533L	203 WHercules
Jets and pumps
Jets per model	14 to 94Most jets: LaJolla PL-894L	30 to 88Most jets: Olympus Life
Jet pumps per model	1 to 3	1 to 4
Warranty
Shell structure, top series	10 yearsPlatinum, Escape, Escape X-Series and others	7 yearsPeakLife
Equipment, top series	5 years	5 years
Plumbing, top series	5 years	5 years
Shell structure, entry series	5 yearsPatio and Patio Plus	5 yearsCityLife
Company
Built in	Pomona, California	Ózd, Hungary
Founded	1978Pomona, California	2003Dabas, Hungary
Owner	Privately held	Privately held
Records
BBB rating	A+Accredited	AAccredited
BBB complaints, 3 years	20	55Shared company profile
ConsumerAffairs	2.4 of 5911 reviews	No review page
U.S. safety recalls	None foundCPSC recall search	None foundCPSC recall search

No manufacturer pays us. How we make money

Common questions

Is Cal Spas better than Wellis?

Neither is better for everyone. Cal Spas suits you if you want a lounger (32 models against 20) and a tub that plugs into a regular outlet (5 models). Sit in both before you choose; dry is fine.

Which costs less, Cal Spas or Wellis?

Wellis prices run $10,499 to $29,499 (list prices, MSRP). Cal Spas doesn't post prices we can publish, so a dealer quotes them. Compare like with like: the lines that compete tier by tier are listed on this page.

Are Cal Spas and Wellis made by the same company?

No. Each is a separate, privately held company.

Where are Cal Spas and Wellis hot tubs made?

Cal Spas builds in Pomona, California. Wellis builds in Ózd, Hungary.

Sources

California Energy Commission appliance database (spas) cacertappliances.energy.ca.govstandby watts for Cal Spas and Wellis models
Cal Spas warranty calspas.comPlatinum, Escape, Escape X-Series and others warranty terms
Better Business Bureau: Cal Spas bbb.org · checked September 2026rating and complaint count
ConsumerAffairs: Cal Spas consumeraffairs.com · checked September 2026owner rating
Ownership record: Cal Spas calspas.comPrivately held
Wellis warranty wellisspa.comPeakLife warranty terms
Better Business Bureau: Wellis bbb.org · checked September 2026rating and complaint count
Ownership record: Wellis kozzetetelek.mnb.huPrivately held
CPSC recalls cpsc.govrecall search

Get the price range On a Cal Spas or a Wellis