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Therma Spa 4-person Inflatable Portable Hot Tub Spa

Overall Rating Rating 4.6  |  18 reviews
Today $493.99
Item #: 14089631
    The Therma Spa is an easy-to-use portable hot tub that can accommodate up to four adults. Great for relaxing or thermal therapy, the spa inflates in minutes, simply fill the spa with your garden hose, turn on the heater, and enjoy....more

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    The Therma Spa is an easy-to-use portable hot tub that can accommodate up to four adults. Great for relaxing or thermal therapy, the spa inflates in minutes, simply fill the spa with your garden hose, turn on the heater, and enjoy.

    • Brand: Therma Spa
    • 4-person Inflatable Portable Hot Tub Spa
    • Model: EST5868
    • This versatile spa can be used on your patio, basement, sunroom, backyard etc.
    • Self-inflates in minutes
    • Completely portable, spa folds up easily for storage or travel
    • Seats up to four (4) adults comfortably
    • Massaging bubble system with 130 air jets
    • 900W thermostatically-controlled heater heats to 104-degrees Fahrenheit
    • Fast, easy set-up, no tools needed
    • Plugs into 110V outlet
    • Accessories include: Zippered thermal cover, filtration pump, and two (2) filter cartridges
    • Outer diameter: 73 inches
    • Inner diameter: 55 inches
    • Capacity: 211 gallons
    • Shipping weight: 48 pounds
    • Materials: 40-gauge PVC vinyl/19-gauge cloth
    • Shipping dimensions: 21 inches long x 18 inches wide x 28 inches high

    Not for use in temperatures below 40-degrees Fahrenheit
Dimensions:
See description
Warranty:
90 day Manufacturer
Materials:
See description
Model No:
EST5868
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Showing 5 most helpful reviews on this product.

  • 5 Stars 12
  • 4 Stars 5
  • 3 Stars 0
  • 2 Stars 1
  • 1 Stars 0

Overall Rating: 4.6

Most Helpful Reviews

  • Therma Spa 4-person Inflatable Portable Hot Tub Sp

    This is so cool, it was simple to inflate cool no motor to attach it is all inside the body of the pool it is really cool, next day it was 104 degrees I love it, anyone with pain should have one. It is affordable and works great. I feel so happy I got it.

    • How accurate was the sizing? to the inch!
    • Please tell us about the quality of the product. soft and nice on the skin, feels good sitting inside it
    • Was the product free of any manufacturer defects? came in a box, opened it uo it was exactly how I expected it.
  • Great spa for the price

    Compared to the previous spa 2 go that I owned there have been some great improvements . I love the way it's all self contained ! It arrived quickly and is Now heating up. Stay tuned for further reviews if you need extra filters or a nature 2 spa sanatizer you can get them from the spa depot !

    • How accurate was the sizing? Perfect
    • Please tell us about the quality of the product. Great quality
    • Was the product free of any manufacturer defects? Yes
  • Great hot tub

    I have had this tub for about a month now and it's great no problems Heats up to 108 water temp gauge said 110 once don't know how well I trust that But this tub is great for the money for two people. It tells you 4 but you better be real friendly with the other two

    • How accurate was the sizing? Perfect
    • Please tell us about the quality of the product. Great quality
    • Was the product free of any manufacturer defects? Ys
  • Relaxing

    This is a nice hot tub for the price. Assembled easily, filled it up and water was warm within 24 hrs, after 48, very toasty. The thermostat is off a bit. When it says 107, it really is 104, but that is as hot as anyone would want it. We have some aches and pains and this is very therapeutic.

    • How accurate was the sizing? size was accurate
    • Please tell us about the quality of the product. pretty good quality
    • Was the product free of any manufacturer defects? arrived as ordered
  • Therma Spa Hot Tub

    Love the Hot Tub! Was quick and easy to put up and had filled in no time. Takes a little longer to heat up than I had hoped but otherwise this is a great buy!

    • How accurate was the sizing? Dead on
    • Please tell us about the quality of the product. Great
    • Was the product free of any manufacturer defects? Yes
View All Most Helpful Reviews

Most Recent Reviews

  • Therma Spa

    I am very pleased with my tub....but be prepared to wrap it with a layer of insulation to keep it up to temp.

    • How accurate was the sizing? Well it claims to fit 4 people...thats if they are all small
    • Please tell us about the quality of the product. The product is great...needs to have additional insulation wrapped around it. It does not hold the heat well..
    • Was the product free of any manufacturer defects? Other than getting replacement filters it is great
    Flag

    memorenee from West Virginia,

  • Therma Spa 4 person hot tub

    I would highly recommend this spa, It is everything it ia promoted to be. I have gotten the temp up to 106 (max suppose to be 108). The jet system is excellent for a portable spa. The size is exactly what it states to be. You can get 3 to 4 (in shape) adults in there crossed legged. I have had to learn about spa matinece as the water will become unusable if not sanitized. Same as you would have to do with a regular spa, it is easy once your learn. The directions state you should only run it conituously for 48 hours then give it a rest. I have done that running it for 2 days then giving it a day off. It will lose about 15 degrees during that time. I would say it heats up 1 1/2 degrees and hour. Bubbles run for 20 minutes then turns off automatically for 10 minutes. I assume this is to keep it from over heating. Great product, I totally love mine!

    • How accurate was the sizing? very accurate
    • Please tell us about the quality of the product. the materials used seem to be of good quality and the product has a very nice look for an inflatable spa.
    • Was the product free of any manufacturer defects? My first one was not. I had to inflate it every day as it was losing air. I asked Overstock if this was normal and they did not know but immediately sent me out a new one and also sent me a return postage label to return the old one without any cost to me. I have had the new one up for over a week now and have not had to add air once.!
    Flag

    mslao2000 from Alpine Ca.,

  • Hot!

    We have had this spa about 5 weeks now. Very easy to set up. I was surprised at how powerful the bubbler is. It does not seem to ever get to the temp on the control panel, but it does get hot enough. We have used this almost every day. We put it in the sunroom and it fits just right in the corner. I don't think I would enjoy being in it with 3 other people, it is not that big, but for two adults, it is very nice. It comes with a nice zippered top that is easy to work as long as you don't blow it up real tight. It is hard to zipper if you blow it up too much. I got the chemicals from Walmart and still trying to figure it all out. I am using bromine tablets. All in all my wife is very happy.

    • How accurate was the sizing? accurate
    • Please tell us about the quality of the product. the quality is good
    • Was the product free of any manufacturer defects? yes
    Flag

    martincook from Atlanta, GA,

  • Love it

    Love it... I do a lot of trail running and biking so it is terrific after a hard work out and soothing at the end of a tough day at work

    • How accurate was the sizing? right on
    • Please tell us about the quality of the product. excellent for the price
    • Was the product free of any manufacturer defects? yes
    Flag

    seizethebay from Annapolis MD,

  • Therma Spa 4-person Hot Tub

    This was a perfect addition to my home for the hot summer to come. Although the term hot tub is a misnomer for my purposes. We will be using it as a convenient cool down jacuzzi tub when temperatures in Arizona become unbearable. It appears to be easier to clean and care for, compared to a larger swimming pool.

    • Please tell us about the quality of the product. Quality is appropriate considering the price.
    • Was the product free of any manufacturer defects? yes
    Flag

    mdf3 from Phoenix, AZ,

View All Most Recent Reviews

Product Q&A

Ask a Question

I have lost my instruction manual and have researched online to find a copy to no avail... any help would be appreciated.  on May 30, 2012
Answer This Question

There are no answers to this question yet, be the first to answer it.
 

I purchased on of these thru you and I need to get service on the unit. but there is not number to call and get service. I am within the 90 day warranty time frame terry682 on May 14, 2012
Answer This Question

Please contact our Customer Care department via phone for further assistance. The number is listed on our site. overstockcustomercare1 on May 17, 2012
 
 

where can I purchase the filters? seizethebay on May 7, 2012
Answer This Question

Any pool supply store would have the filters, or be able to order them for you. overstockcustomercare1 on May 9, 2012
 
 

Is there a way to inflate the bottom? jamest123 on Apr 25, 2012
Answer This Question

Unfortunately the bottom is not inflatable, however it does have a foam padding.  on Apr 28, 2012
 
We are currently looking into this. Your answer will be posted in 1 to 2 business days. overstockcustomercare1 on Apr 26, 2012
 
 

I have just purchased this spa and am very happy with the product with one exception. After the tub was filled with air & water. we used it and then it sat over night. By morning it was quite deflated and I had to pump more air for about 2 minutes into it. Then about another 7 hours later I had to pump air in again for about 1 minute. Is this a normal loss of air or might there be a leak? There is no sign of a leak and it is on pavers that were swept very clean. mslao2000 on Apr 25, 2012
Answer This Question

Thank you for your inquiry; you will be contacted by Customer Care. overstockcustomercare1 on Apr 26, 2012
 
 

I see no information about a warranty. Also I think the manufacturer is Thera Spa and they have no website about this product or possibility of ordering replacement parts. This price is good but without a warranty or a contact i'm not so sure. Enlighten me and maybe I will buy one. henryanna on Apr 21, 2012
Answer This Question

the warranty is 3 months. jamest123 on Apr 25, 2012
 
 

How many uses do the filters last? friscokydd on Apr 20, 2012
Answer This Question

There is no actual number it does come with 2 filters and they should be cleaned a little every now and then but to give it a number of Hours I can?t do that it all depends on the water type, level and so on. overstockcustomercare1 on Apr 21, 2012
 
We are currently looking into this for you and we will have an answer for you shortly. overstockcustomercare1 on Apr 20, 2012
 
 

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