Seats 5 Adults

6'10" x 6'10" x 33"

23 Jets


A lounge for both of you! Great value. Seats 5, 115v/20 amp, 23 powerful jets, waterfall, lights.

STYLE SELECTOR | *Click the swatch icons below to view color combinations






Arctic White

Tuscan Sun

White Pearl

Midnight Canyon



Arctic White

Tuscan Sun

White Pearl

Midnight Canyon



Arctic White

Tuscan Sun

White Pearl

Midnight Canyon


(Actual colors may differ from on screen representation. Please see your local dealer to verify).

star rating

“We are very happy with our hot tub. The best purchase we’ve made. It’s very comfortable, very affordable.”

Netty | Ravenna, OH

star rating

“I have been to many spa stores looking for the best spa to fit my needs. My Caldera Tarino is the best…”

James | California

Tarino Jet Systems

Provides a precise massage to target specific muscles.

These jets allow you to redirect the jet stream by changing the position of the nozzle. You can also regulate the force of the massage.

AdaptaSsage® jets provide a rotating massage pattern that you can regulate.


All Caldera® Spas feature FiberCor® an innovation that revolutionizes spa insulation. Applied at 2lb. density, FiberCor® is 4-times denser than regular 1/2 lb. Urethane foam.

Caldera EcoTech Cabinet Feature

EcoTech® cabinet

The exclusive EcoTech® cabinet, with its rich color and ribbed panel design offers a contemporary look that is extremely durable.

The Foot Ridge®

The Foot Ridge® support provides a convenient anchor point to help you remain stationary while powerful jets work their magic.

Tech Specs


5 Adults


6'10" x 6'10" x 33"


310 gallons / 1175 liters


730 lbs. / 330 kg


4,190 lbs.* / 1,905 kg


23 Total Jets


17 Euro, 4 AdaptaFlo®,
2 AdaptaSsage®


@ease™ In-Line System with SmartChlor™ Technology & Minerals (Cartridge-ready, U.S. Only) or, SpaFrog® In-Line Bromine & Minerals System (Cartridge-ready)




1 ReliaFlo® Pump; 1 Dual-Speed
1.5 HP (3.2 BHP)






Hi-Flow Heater (1,000/4,000 Watts)


115V/230V / 30 or 50 amp




30 sq. ft.


(Optional) Corona Discharge


1 Acquarella® Waterfall


Mystique® 10 Points-of-Interior Lights


Fully-insulated with FiberCor® material, 2 lb. density; Certified to
the California Energy Commission (CEC) in accordance with California law




Visquene Sheet


3.5" to 2.5" tapered, 1.5 lb.-density foam core


Arctic White, White Pearl, Tuscan Sun, Midnight Canyon, or Desert




Java, Ash, or Parchment


ProLift®, ProLift II, ProLift III, or ProLift IV


Chocolate, Slate, or Taupe




(Optional) Wireless Bluetooth® Sound System, Wireless TV


(Optional) EcoTech® or Polymer





Tarino Reviews

Tarino is rated 4.8 out of 5 by 48.
Rated 4 out of 5 by from First time hot tub owner Appreciate all the features on a 115v model. No additional wiring needed.
Date published: 2016-08-17
Rated 4 out of 5 by from Hot Tub Very comfortable hot tub. Jets work great. It would be nice to have some lower back jets. I am 5' 4" and have to sit on my feet to get the Lowe back massage. The waterfall would be much nicer if the light bar actually included a light! Some sort of a filter cover i.e. to set drinks on. The frog system seems to work quite well. We enjoy sitting in the tub 3 - 4 times a week.
Date published: 2016-08-09
Rated 4 out of 5 by from We Like Our Hot Tub We like our hot tub. It is easy to maintain and has held up well through it's first year.
Date published: 2016-08-09
Rated 4 out of 5 by from awesome spa...My wife and My wife and I 2 years ago got this spa to replace an older spa we had for many years...we looked at the Caldera spas..wow ! the lighting and water fall are cool, the seats are the best..we love it! IF ANYONE IS LOOKING FOR A SPA...CALDERA IS THE ONE.We have the Torino good price easy to maintain and have had little to no trouble with it....go get one!!
Date published: 2016-08-07
Rated 4 out of 5 by from A Spa that meets our needs We love the versatility, the different seating and jet options. It also seems very energy efficient. And we like the lighting. Very easy getting in and out
Date published: 2016-06-18
Rated 4 out of 5 by from Great Spa for a low price It works as advertised, when hooked up to 240 volts. My wife has a number of physical problems and a soak is just the trick. With the Frog cartridges, it is almost maintenance free. The cover is much better than our previous spa. It has withstood some severe winds without budging. I highly recommend this spa.
Date published: 2015-07-01
Rated 4 out of 5 by from Well worth the cost I make sure to enjoy my tub everyday I'm home & compared with more expensive toys I own, this is the best bang for my buck. Since it's my first time owning a tub, I can't compare the experience as far as energy efficiency, however I'm happy with the tub overall
Date published: 2014-09-05
Rated 4 out of 5 by from Nice Really have enjoyed tub. Have not had through winter yet so not sure how it will hold temp being a 110 unit.
Date published: 2014-09-05
Rated 4 out of 5 by from Happy Spa owner. We had our spa for 3 months and we love it. We had a few problems regulating the Bromine with the frog, but seem to be on the right track now. Overall we are very satisfied with our spa.
Date published: 2014-09-05
Rated 3 out of 5 by from great tub We installed this hot tub at a vacation rental we own and have been very happy with it. We did have one issue with the control panel failing but it was under waranty and a new one was installed in less than a week. I do like the built-in sanitaion system. It is nice for the vacation rental guests not to have to add chemicals.
Date published: 2016-08-05
Tarino is rated 4.8 out of 5 by 48.
Rated 5 out of 5 by from First Time Spa Owner This tub is awesome and great for 4-5 people. My family loves our Caldera Tarino. We used the 240 Volt set up which keeps the tub water hot during the winter even when we are in for 30+ minutes. Water temp stays consistent and the jets are strong. Great family purchase, we love our Caldera tub it's well made and easy to keep clean.
Date published: 2016-08-15
Rated 5 out of 5 by from Love my spa Great spa and a great value. Only thing i wish it had a step inside the tub to use when getting in and out of tub. We use our tub almost every day.
Date published: 2016-08-13
Rated 5 out of 5 by from Loving My Caldera My husband and I really love our caldera ( Tarino ) hot tub, we have drinks and lounge in it almost every night, even in the summer.
Date published: 2016-08-10
Rated 5 out of 5 by from Love my Caldera I use my spa every morning. For the past couple of years I have had a back problem and my spa really helps. I would recommend this spa to anyone.
Date published: 2016-08-09
Rated 5 out of 5 by from I love my spa. Fits my small backyard but it fits 4 people I have been to many spa store looking for the best spa to fit my needs. My Caldera Tarino is the best....
Date published: 2016-08-06
Rated 5 out of 5 by from Tarino escape The Tarino has been an excellent tub whether it be for 1 or for a snug 5 adults playing footsy. Maintenance has been easy. It may have benefited from a 2 filter system with heavy use, but being a 2 person household, a single filter has been keeping up for the most part. The two loungers sit a bit too low for the average adult making for a lot of buoyant tubers who cannot enjoy the lounger as intended. Being 5'6", I know where to wedge my feet to stay in the seat and enjoy the jets. Son loves the little waterfall and the dim lights provide a nice ambiance when tubing at night. Overall, love the Tarino and have been very happy with the purchase.
Date published: 2016-08-05
Rated 5 out of 5 by from Tarino Spa I am a farmer and absolutely love our spa. I had a major back operation that has left me disabled with chronic nerve pain. I was diagnosed with Failed back surgical syndrome. Water therapy helped ease some of the pain and mobility issues but was cumbersome having to drive somewhere every day. My surgeon recommended getting a home spa. I have found that using my spa twice a day really helps my mobility and pain. The tarino spa is large enough for me to stretch and get into positions that I could not dream of on land making moving around a lot easier for me!
Date published: 2016-07-29
Rated 5 out of 5 by from Caldera spa My wife and I love this spa, the only reason I gave 3 stars for energy efficiency is I have it hooked up with 110v, I'm sure when I get it hooked up to 220v it will be 5 star
Date published: 2016-07-28
Rated 5 out of 5 by from Very Satisfied This is our second spa. The first one was not a Caldera. We purchased a floor model last year and thought we received a good price. I love the look of our spa and the texture which is a non slip. The frog system is very easy and convenient. We have had no issues since purchasing our spa in November 2015. We use it several times a week. I would highly recommend this brand and Buddy's Pools and Spas in Maryland. The only reason I gave quality 4 stars is because we are new owners and I would only give 5 stars after owning our spa longer.
Date published: 2016-07-28
Rated 5 out of 5 by from Love it I had to replace my old hot tub so I looked around and finally found my Caldera Spa and I love it. The cleaning is much easier and the extra jets help. My son is usually in it after ever baseball tournament (4 to 7 games in a weekend)to help his sore body. And the company that I bought this from are the nicest people around.
Date published: 2016-07-28
Rated 5 out of 5 by from Finally took the plunge! After thinking about hot tubs we finally took the plunge and went and bought one. Looking at many spas we decided on Caldera both for looks and the price. The first night we fired it up and jumped in was so relaxing! I would recommend this tub to anyone! Do not be afraid to buy this model in the 115v version it has plenty of power to adequately run the jets. Between the lights, waterfall and all the other features of this spa it is a soothing spa to relax in!
Date published: 2016-05-26
Rated 5 out of 5 by from Love, Love, Love! I use this tub every possible day! Absolutely love it. Very easy to maintain. My favorite time to use it is in the winter when its around 26degrees F. Awesome!
Date published: 2016-05-09
Rated 5 out of 5 by from Not a single complaint We are a young 30's couple who spent weeks shopping for our hot tub, we ended up at pioneer pool and spa in London Ontario Sales staff showed us exactly what we were looking for, no hassle, didn't try to get us over budget, The Tarino fits our budget perfect, the variety of seats works well, seems to hold the temp great and no large increase on our hydro bill. The fact that our purchase included everything we needed was great, came with deliver, install, GFCI and chemicals, they even through in a cover cradle Great tub, great value, perfect fit for our lifestyle
Date published: 2016-04-26
Rated 5 out of 5 by from We use it constantly We love the spa. I want to add accessories immediately. I am having a bit of trouble finding the bluetooth system it boasts about as it was not in the store demo model we bought from ACE during a great sale. We're in it every night even in 20 degree weather. I go in tired and come out refreshed.
Date published: 2016-01-08
Rated 5 out of 5 by from Love It I had an older model other brand spa indoors but could not repair it so looked initially for another smaller model to replace it. Once I found the Tarino model I decided to purchase it and place it outdoors. It has been very easy to maintain and I have been pleased with this model. I currently have an issue with the control board that is covered by the warranty but I am having an issue with the dealer that sold it to me (Burlington N.C.) in getting the service work completed. I have contacted Caldera directly and am hopeful they can help get this corrected.
Date published: 2015-07-21
Rated 5 out of 5 by from Love it! We love relaxing in it every night! And it helps my husbands back so much! He has arthritis and many more issues but it makes him feel so much better and relaxed before going to bed.
Date published: 2015-07-12
Rated 5 out of 5 by from Love the Vacanza Tarino Spa! after moving to a smaller house we need to replace our previous spa, it was 13 years old. The Vacanza Tarino was the perfect fit, two loungers for us and enough room for additional guests if needed. I love the 110V corded option, super easy to install myself. I have not missed the extra power of the 220V option. Super easy to clean and maintain. Also very efficient.
Date published: 2015-07-12
Rated 5 out of 5 by from Relaxation station We are so happy with our first hot tub purchase. It has helped stiff and tired muscles at the end of a long day. Love the two loungers and foot jets. If I could change anything it would just be to add more jets or having the option to add jets at a later time.
Date published: 2015-06-30
Rated 5 out of 5 by from Nice spa! A nice spa, makes an old body feel good. This should be in everyone's backyard.
Date published: 2015-06-28
Rated 5 out of 5 by from Torino review This is the third Watkins product we have owned. The first two were hot spring jet setters we had to sell when we relocated. Both those hot springs are still in use. The first purchased twenty years ago. We love the Torino. A bit larger and so more comfortable. Excellent product.
Date published: 2015-05-02
Rated 5 out of 5 by from Great tub, great price, great satisfaction I had a larger coleman tub prior to this Tarino tub and have not been disappointed. This tub with only 1 motor is excellent and is surprisingly powerful considering all the jets it has. They are strong and can all be on simultaneously and are very relaxing. The lights bring the tub to another level and the usage of chemicals once the water is right is simple to maintain. I barely notice any increase on my power bill as I have it hooked up to a 220 line (must remove power jumper for 220VAC on input terminals and also to ensure the heating element works on high power you need to set J3 soft jumper to +. You do this by holding SW1 switch on the tub control board for about 5-7 seconds and pressing “set” button till it shows J3 and simply press temp up button. Then press SW1 program button again and it resets the tub and enters in the new soft jumper setting. I had to call Watkins about this so I hope this helps others who hook their tubs up to 220VAC lines). All in all, this tub is great, cover is high quality and the shell and outside panels are great, durable and easy to clean. Zero complaints and 100% satisfaction. I would buy another if I had room for it.
Date published: 2014-10-01
Rated 5 out of 5 by from 2014 Tarino Power is perfect, size and design are near perfect. The only change I suggest is having more jets for your lower back. The tub is energy efficient!
Date published: 2014-09-08
Rated 5 out of 5 by from Great Value We are so pleased with our spa from ease of use and looks great price for such a nice unit.
Date published: 2014-09-08
Rated 5 out of 5 by from Like my spa Very therapeutic with many jets. Water temperature is always consistent. Easy to take care of. Love it!!!
Date published: 2014-09-05
Rated 5 out of 5 by from Caldera Tarino Very nice spa tub. Very different from our previous hot tub from years ago. A little difficult to get the temp to be exactly where you want it but otherwise perfect. We have only missed one night in it since our purchase about 1& 1/2 months ago. My husband is a little troubled about the offer of free steps and cover lifter AFTER he liked your Facebook page and had already made his purchase.This offer was good on Labor Day only. We purchased steps at the time we purchased the tub. How about a break for your existing new customers.
Date published: 2014-09-05
Rated 5 out of 5 by from Best of the best! Treat yourself and those you love! This spa has surpassed my expectations in every way. The lounge seats are magical and relieve stress instantly. The quality of the spa itself and the multiple accessories I have with it are wonderful! The care of the water is unbelievably easy, it is way simpler and quicker to do than I ever would have thought. I think the best surprise that came from owning my first spa is the fact that my energy/electricity bill barely went up $20 a month! Seriously, the energy efficiency of Caldera Spas is amazing and further solidifies the investment!
Date published: 2014-09-04
Rated 5 out of 5 by from Caldera Tarino Spa Absolutely loving this spa I purchased a while back. Excellent value for the money and is extremely durable
Date published: 2014-06-05
Rated 5 out of 5 by from Best Purchase I ever made! I got my hot tub just over a month ago. I have used it every day except 3 days so far. It is extremely comfortable- has 2 loungers and seats are very comfortable. Plenty of jets throughout. Easy to take care of and looks beautiful in our yard.
Date published: 2013-11-24
Rated 5 out of 5 by from vast improvement We just replaced a12 year old hot tub with a new Tarino. Wow. We loved our old tub but the Tarino is a world of improvement and comfort. A special thanks to the guys at Empire Pools for an extraordinary installation experience.
Date published: 2013-11-23
Rated 4 out of 5 by from A Little "Big" This is the third spa I have purchased and they have all been Watkins spas. Thought I was a pretty good buyer but guess again. I was surprised the first time I went out with a glass and found no place to set it. Not a single flat spot in the spa. Then my wife got in and found it hard to breath. She is only 5' 3" and all the lounge spots are for taller people. It works great and we will have it for 16 years like the last one but wish we had sat in it before we got it installed.
Date published: 2017-03-24
Tarino is rated 4.8 out of 5 by 48.
Rated 5 out of 5 by from Love the hot tub Easy to care for, seats are very comfortable and the jets hit just the right spot.
Date published: 2019-02-07
Rated 5 out of 5 by from Wow Should have purchased this spa years ago. Gets rid of the aches and pains. Next thing to fountain of youth. Feel 10 years younger.
Date published: 2018-10-17
Rated 5 out of 5 by from I love my spa I have wanted a spa for years but never had the right area to put it. When we bought our new house we had the prefect spot. I did not have any idea what we wanted but when we saw the Tarino we fell in love with it. Extremely worth the wait and a great value for our money.
Date published: 2018-03-09
Rated 5 out of 5 by from Best Purchase Ever This is my first hot tub and boy am I happy with the decision we made! The comfort is wonderful and nothing beats coming home after a long day of work and jumping in the hot tub! I highly recommend this model to anyone. The waterfall feature is really cool. The loungers are great with the jets in the perfect spots! Keeping the water at the right levels is a breeze with the Frog system. Couldn't be happier with our investment!
Date published: 2017-08-29
Rated 5 out of 5 by from New Hot Tub - Very Pleased We weren't looking for anything big just me and my wife and this is perfect for that and maybe 1-2 more . This is a perfect Spa easy maintenance, great setup and totally rejuvenating! I did not go with 110v option instead went 220v it allows you to do that.... very happy I did. Our dealer Jeff Fink -Coralville IA was AWESOME! Total stressed on delivery date with electrician and contractor who reinforced our deck, but Jeff came through and made sure everything went well. Jeff will do everything in his power to make sure process is smooth and takes responsibility....I would definitely buy from him again.
Date published: 2017-05-27
Rated 5 out of 5 by from no noticeable rise in electric usage Wonderful comfortable lounging seats perfect for 2 people and the occasion 3-4 occupants. Use mine almost every night. Once I figured out how to maintain with the help of my dealer I have decided this was the perfect choice for us!
Date published: 2017-03-10
Rated 5 out of 5 by from Awesome We are very happy with our hot tub. The best purchase we've made. It's very comfortable, very affordable.
Date published: 2016-09-15
Rated 5 out of 5 by from Good choice Had a small discrepancy in setup but once that was done the spa has worked perfectly. We use the spa year round it's really enjoyable in the middle of the winter to step into a nice warm tub.
Date published: 2016-08-15

Prelude Prelude Version 2.3.2