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Availability:
In Stock.
Arrives
Wednesday, Oct 14
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Style: with Energy Efficient Cover
Size: 4-Person
Features
- FIBER-TECH BEAM CONSTRUCTION Innovative Fiber-Tech Technology offers superior structural stability while maintaining a comfortable surface for a luxorious and refreshing spa experience
- HARD WATER TREATMENT SYSTEM Built-in Hard Water Treatment System makes water gentler on skin, clothes and the entire spa system; hard water buildup limits water flow and reduces the life of your spa
- HEATED AIR BUBBLE TECHNOLOGY The Positive Temperature Coefficient (PTC) heater is designed to maximize heat transfer to the water, while ensuring the highest level of safety, performance, and longevity
- ENERGY EFFICIENT SPA COVER High density thermal-resistant foam provides extra insulation and minimizes heat loss; this cover enhances the Spa performance while improving the energy efficiency by as much as 50%
- SPECS Designed to fit up to 4 people; outer dimensions: 77" x 28" and inner dimensions: 57" x 28"; water capacity of 210 gallons; water temperature range: 68-104 degrees Fahrenheit; Not for use in freezing or in extremely cold temperatures
Description
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Brand: Intex
Color: Tan
Item Weight: 112.4 pounds
Product Dimensions: 77"L x 77"W x 28"H
Material: Polyvinyl Chloride (PVC)
Brand Name: Intex
Model Name: PureSpa Bubble Massage Spa
UPC: 078257328864
Manufacturer: INTEX RECREATION
Number of Packs: 1
Global Trade Identification Number: 64
Number of Items: 1
Item Type Name: Inflatable Spa
Model Number: 28425EP
Manufacturer Part Number: 28425EP
Item Weight: 112.4 pounds
Item Dimensions L x W x H: 77"L x 77"W x 28"H
Capacity: 210 gallons
Seating Capacity: 4
Voltage: 120 volts_of_alternating_current
Number of Jets: 120
Power Source: Corded Electric
Material Type: Polyvinyl Chloride (PVC)
Item Highlight: 28425EP Bubble Massage Built-in Hard Water Treatment with 120 Jets - Sahara Tan, 77in x 28in
Color: Tan
Shape: Round
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Wednesday, Oct 14
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Similar Products
Top Amazon Reviews
Style: with Energy Efficient Cover
Size: 4-Person
I had been kicking around the thought of an inflatable Spa/Hot Tub for a while. The obvious concerns being is it worth it! Are the bubbles strong enough? Will it get hot enough? Will it be sturdy enough to be outside? All the things that most people would wonder when looking. My situation is somewhat different in that I work full time in VA but live in PA. In VA, I stay in my 5th wheel RV – Think Glamping to the Extreme. I have a Jacuzzi at my house in PA and well…yeah, I needed something for VA that was “portable” that I could break down and move if needed – like all of the exterior of the RV (See pics). I did my research and after months of putting it off, reading review after review and filtering out those that either didn’t understand what they got or literally got a bad product, I finally bit the bullet. I had my eye on a 6 person Intex PureSpa. I was impressed with everything about it. Only problem, it was too big for where I was wanting it. I then looked at their 4 person spa – Perfect size of 77” round and 28” H (outside diameter). The main seller features that drew me to Intex are: • Solid Construction: Fiber-Tech Beam • Hard Water Treatment Buit In • Heated Air Bubbles! (most do not heat the bubbles) • Energy Efficient Cover • 120 Jets Size Concerns: I was concerned with it being large enough for 4 people, especially after looking at the pictures in the description (photoshopped clearly) and reading several reviews (other units) where people were unhappy with the size. Well, those complaining must have been NBA players, because it is plenty big. I am 5’7” and when sitting, I cannot reach the other side. I have the water ¾ between Min and Max and to reach the other side, I literally must stretch out fully. My wife is 5’3” and I ordered a seat for her, or she would have to sit on her feet. Motor Noise: The other item I heard repeatedly was the motor noise. I included a video of the unit powering up. I was pleasantly surprised by how quiet it was. In fact, the bubbles were louder than the motor! As for the motor, it is plenty strong for bubbles. Again, see the video. Now, right now in VA the temps are 70’s. I keep the temp at 104 degrees (Max) and with the inflatable insert and insulated cover, it maintains that heat easily. It was 65 degrees one night when we got in. The bubble will run for 30 min before turning off. Even thought the bubble are heated, the temp does drop some in use. Starting at 104 and running for 30 min, then temp only dropped 4 degrees in the 65 degree temp outside. I can live with that. Options: The unit I purchased included: The spa, motor, inflatable top insert, insulated full cover (goes all the way to the bottom of the tub and is fully insulated), a round heavy duty bubble wrap type mat the tub sits on, hose to inflate/deflate the spa, small chlorine ball, two filters, test strips and a heavy duty bag to store it in when stored for off season. I purchased some other things that I also highly recommend (pics included in review): • Hot Tub Mat for Inflatable Tub, 77IN Hot Tub Pad Foundation, Upgraded Thickened Eva Foam Padding – ½” thick foam that when added to the include mat above, make for comfortable sitting. • Intex 28500E PureSpa Attachable Cup Holder and Refreshment Tray – A must for relaxing with drinks. I bought two. • Bestway SaluSpa Underwater Durable Non Slip Swimming Pool and Spa Comfort Seat with Adjustable Height Legs and Weighted Feet – Perfect for my 5’3” wife. • SaluSpa Padded Pillows (2-Pack) – honestly, I could have done with out these, but if mama ain’t happy…. So yeah, we have two. Setup: Setup was relatively easy despite the instructions being a little vague on some things. Because I have it at my RV and a tankless water heater, I used warm water to fill it, speeding the heating process. I set the unit up late one night and it was fully heated in the morning when I woke up. NOTE: READ INSTRUCTIONS on Dos and Don’ts! Overall Review: Again, I was skeptical about how effective these inflatable units would be. I would absolutely buy this again! It is solid construction, quiet, well insulated and has surprising power for a 110ac unit. Do your homework, research, compare. This unit fit what I needed, and I am very pleased with it. Your situation may be different. It comes in a single package that is roughly 110 lbs! Mine arrived in perfect condition, but I read several reviews where they arrived damaged. Like any product ordered, if it comes in damaged, check it carefully or reject it completely. If you have never owned a pool, spa or hot tub, I highly recommend reading up on chemicals. While they are easy to maintain, they do take a little effort to keep the chemicals balanced. Best bet if you’re new, take a sample of your spa water to a local pool store to test. They can tell you what it needs so you don’t have to mess with test strips or figuring out what is needed! One Important Note: If you are used to a full sized jacuzzi and think it is the same, you will be disappointed! Those are 220v systems, so heating is quicker, jets are stronger, and they maintain a constant temp while in use. These inflatable units are 110v, so they will not keep up the heat, though they do a good job for just being 110v!
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Reviewed in the United States on June 10, 2024 by Unbiased Product Reviewer
Style: with Energy Efficient Cover
Size: 4-Person
We loved this hot tub. We loved it not just for the benefits of sitting in hot water but the tub seemed fantastic. The pump seemed to be equally fantastic - a slow and efficient movement of heating water. HOWEVER, All buyers BEWARE!!! The pump will only last one season, then it will begin to break down and disperse carbon flecks into the tub - chalky, black flecks that mark up the bottom and sides when you try to clean. Now since this is a ubiquitous problem there should be a fix, or Intex should have already fixed the problem. They have not. When I contacted Costumer Service I was given a long list of demands and forms before they would help. You will not get help unless you are a squeakier wheel than I. So be very careful!!!
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Reviewed in the United States on July 28, 2023 by Scott Carpenter
Style: with Energy Efficient Cover
Size: 4-Person
I purchased this inflatable 4 person hot tub this week and it arrived earlier than expected. I also purchased the 1/2 in. EVA foam padding (77 in. circular) for under the hot tub. I placed the included pad underneath the foam. I was able to assemble the hot tub, cover and power unit by myself, (58(f) 5 ft. tall). I did quite a bit of research and this tub seemed to have the happiest purchasers. Customer service was prompt and (mostly) helpful. None of the tubs I looked at had high review numbers but this one had over 2,000 reviews and a 4.1 rating. I attempted to plug it into my exterior carport GFCI. The cover on my outlet obstructed this so I purchased an inline GFCI 12 gauge power block that I then plugged my hot tub cord into. I'm still having my electrician check out the situation, but so far so good. It took the expected 2 degrees per hour to heat up to 104. Got into it last night for the first time and it was glorious. I filled it between max/min and am able to sit flat and have my neck and head above water (remember, I'm 5 ft.). Motor noise when idle is very quiet with typical loudness for a hot tub when the jets are going. Chemicals DO NOT come with the hot tub. I purchased a set of chemicals for $99 for inflatable hot tubs. I prefer bromine to chlorine. I saw mixed reviews on the longevity of the tub using bromine vs. chlorine. I was able to get my water stable rather quickly (I've owned hard side tubs so I know the ins and outs). The box it came in was pretty heavy but they delivered directly to my carport and with some maneuvering I was able to get it unboxed pretty easily. The box had some crushing on the corners and LOTS of tape on it, but all the parts and pieces appeared to be new and undamaged. I intend to keep it up all year. I live in northern Georgia. Some of the reviews say the tub has a tendency to leak, etc. From what I understood many of these that leaked were packed up and unpacked. While the directions say it can be shut down and packed up for the winter, my guess is it's hard on the tub and may cause it to leak. If I can remember to I will edit my review later on and let you know how it's working out. I'm VERY pleased with it for the money. It's not a hard side tub by any stretch, but if you like strong bubble action and soaking, it is absolutely amazing! Edit: So far so good. I’ve used this every day since I set it up. It definitely keeps the temperature. My inner cover has lost inflation. Trying to figure out how to re-inflate it without attaching it to the powerhead. I’ve Used a bicycle pump and a tire pump and neither of them seem to be able to pump it up. Still loving it. November 11, 2024. Still using it almost every other day absolutely loving it. I had to add a little bit of water to it about a month in. Bromine is working great as are all the other stabilizing chemicals. If I didn’t say this before buy this now. Edit: March 24, 2025. Still fantastic! Used it all through the winter. The insulated cover kept the heat in very well. I wish the insulated cover had handles on it. It gets a bit awkward taking it off and putting it on. Edit: End of April 2025. Sad to say the control base has started leaking water. :( Apparently, it's a thing. I've drained it and am watching YouTube videos. I'll try to fix it. Edit: August 2026. So, I am two years on, August 2026. The control base has started making a weird high-pitched whining noise and one half of my bubblers are no longer bubbling. The filter intake furthest away from the control unit has also stopped water intake. I've disassembled the entire tub (drained it, etc.) checked for any blockages. I am calling customer service today, but I'm out of warranty so it's doubtful I'll get any help. I'm sad. I loved this when it worked.
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Reviewed in the United States on August 29, 2024 by JA
Style: with Energy Efficient Cover
Size: 6-Person
I ordered this spa to gain a hot tub without having to spend $$$$ thousands $$$$ to do it and this was a success. It's a decent working spa for winter that I can pack away in summer to free up patio space. I ordered it from Amazon directly (not 3rd party or fulfilment) but the box arrived totally beaten up (see photo) so I was concerned with its' size and weight that once I unbox it if it were a damaged item then I'm stuck trying to package it all back up and ship back for return (ugh!) but it turned out to be fine. A different Intex insulating cover was in the box, black instead of tan, and doesn't have the male end clips to lock into the female end clips attached to the tub body so not lockable as is specified but this cover comes all the way over and fully down the sidewalls of the tub so provides better insulation then the normal one which woukd just cover the top and only come down just to the level of the lockable clips so I'm not complaining. Everything has worked fine, would prefer it come with a multi color LED light installed like some other Intex models do but I added a suction cup after market one on my own. The only big knock would be that the unit took 26 hours to first heat the initial tap water fill-up to 102 f (Bay Area California in early November so not freezing temps outside), and once temp was 97 f it was about 2 hours to gain each degree thereafter so heating takes longer than desirable but remember it's only a 120-volt unit plugged into a normal wall outlet rather than 240-volt unit similar to legit built-in spas. The cover does a great job insulating the tub so once heated it is fine thereafter at maintaining temp. For covering up there is an inflatable disc thing (it's seen in 2 of 3 photos) provided that sits floating on top of the water full inside diameter of the tub followed by the insulating fabric cover which also is inflated and so all of that prevents my cat from sinking in/drowning when he jumps up on it, he just walks across it. The control unit has a built in GFI on the power plug, then my exterior outlet has one built in too for redundancy. I spent an additional $100 on chemicals but have learned for the most part some granulating bromide and a floating bromide feeder would have been close to enough, maybe a bit of pH adjustment too for getting started. I'm only using it for winter so I only need about 4 months worth of water which can be done with moderate water treatment if not changing out the water or with less chemicals for treatment if doing a change-out or two of the water in winter. "6-person"...not really. Nice for 2, cozy for 3 with some minor inadvertent footsie, 4 can get in there but then definite footsie, 6 people would have to be kids who take up less space and don't care about footsie. Noise level is pretty quiet when just running the heater, but inflating the tub and cover is definitely not for late in the evening if next-door neighbors are close by, and then running it with bubbles turned on isn't as loud as inflation but certainly not as quiet as just heating...probably want a good relationship with neighbor next door if running bubbles long and probably can't late in the evening. 4 STARS. Not 5 stars because the unit takes awhile to heat up water and because the tub doesn't come with a light. But not 3 stars because it's such an affordable alternative to having a real spa get built in...and it can be easily packed away for the season whereas built-ins can't. The product is too inexpensive by comparison and so easy to setup and use to knock the rating down to 3 stars.
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Reviewed in the United States on November 12, 2022 by Michael Maxey
Style: with Energy Efficient Cover
Size: 6-Person
Nice ... when it works. Worked fine for about 9 months, then impeller failed (E02 error). Intex replaced the entire pump and heating unit (they didn't sell replacement impellers). Worked for another 9 months and failed again. Nothing like walking out for your winter's morning soak to ease your aching back to find a cold hot tub. Also, the LCD screen has multiple failed elements and is now unreadable. Apparently, Intex didn't build this robustly enough to work outside --- where most of us put our hot tubs. Also, as you would expect, this thing is an energy hog. If your power company has you over a barrel (like PG&E has us), be warned about your power bill. Other than that, great!
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Reviewed in the United States on December 21, 2025 by Dane C
Style: with Energy Efficient Cover
Size: 4-Person
This product is a must have for me. This is my second one in 4 years (I gifted the previous one to a friend with back troubles). This product is sturdy and super easy to put together. I was able to set mine up by myself in less than 45 minutes (not including water)(because I have experience with the spa), however it would help to have a second pair of hands on board. I carried the individual components from my porch to the location I prepared for the spa. This spa has strong jet like bubbles that are super soothing to the mind body and soul and I get a lot of enjoyment from it. The product comes with everything and some extras of everything you need to get started. In preparing the location, I leveled and made sure to scrape away any rocks or other hard debris. Next I placed out a large outdoor rug. Then finally, I put down the bubbled circular ground cover (supplied) (bubble side down.) Installing: Plugged in the pumping unit, placed the inflatable spa on the covered area, place the supplied hose per the instructions to the fitted area on the pump and clasped it down and applied the other end to the spa and pressed bubbles. That's it. It inflated quickly! (NOTE: Keep the hose! As this is a very much needed item for future inflation. I also used it to inflate the inner cover. Next I matched up the 3 holes on the spa and the 3 holes on the pump and tightened. Finally I screwed on the filters (x2) (which included S1 cartridges), and filled with water. That really is it. I do have experience with the Intex Pur Spa and also ordered a box of replacement S1 cartridges. Additionally, I had my own floaty and 1 inch tablets (chlorine). Note: product comes with a small round floaty too. I live in a hot part of the USA and mine was at 104 fairly quickly. (I later changed it to 100) since the temperature here and the awesome insulation (full body wrap included) keeps the water clean and set to temperature. This unit also comes with an inflatable internal cover that fits nicely to seal things in. (NOTE: Do not inflate the outer insulation. The holes that lock are strictly for venting only) One thing I must add, is that there was a problem with my delivery and I commend the good folks in customer service with taking quick action and making things right for me. I highly recommend this product and most definitely will order again and again. Hopefully not to soon though..lol If you're on the fence about this product- get it and you'll be glad you did. I tell all my friends about it, because I want them to experience the joys I get too : )
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Reviewed in the United States on September 11, 2024 by Peachy
Style: with Energy Efficient Cover
Size: 6-Person
We have had the hot tub for almost 3 months, originally it was great. Easy to unpack, setup, fill, and maintain. I did it by myself in an hour or so. It does take a good amount of time to heat, I would plan on about 24hrs after initial fill before planning on utilizing. Our winters here are not very cold but in the 40s or 30s most nights, with daytime highs in the 40s to low 50s. I noticed about a $50 a month in my electricity bill from last winter as a reference for energy consumption. Electricity is pretty cheap in Washington so it’s certainly expected an increase in power consumption but not this much. The only complaint I have is the cover. It’s a royal pain to get on and off. Washington apparently requires a “energy efficient cover”. Bigger than the standard one, longer and more cumbersome. It was manageable until recently. It’s become heavier and heavier and today we realized that water was getting into the cover somehow and completely saturated the foam liner. Adding well over 50lbs in weight to the cover and making it impossible to put on and off. We have contacted the vendor and Intex and hopefully they will replace it and hopefully the next cover doesn’t leak. I would urge caution especially if you have to order the eco cover.
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Reviewed in the United States on January 8, 2025 by Jeff Bortner
Style: with Energy Efficient Cover
Size: 6-Person
They figured it out. Full transparency this is my third Intex hot tub that needed to be replaced for various reasons. As you can see most of the reviewers comment it’s great in the summer and horrible in the winter, was true for me too until this latest model with the energy efficient cover. It’s been 13°F at night over the last week in the hot tub has stayed consistently at 104°F. The cover is not the easiest thing to take on and off. We’re still considering purchasing a. "real."hot tub, but this thing is so inexpensive and so compact I think we’ll just continue to replace it as needed. It’s great highly recommend it definitely also purchased the cupholders and the underwater light attachment that screws onto one of the heat pipes.
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Reviewed in the United States on December 22, 2024 by JP