INTEX 28429EP PureSpa Plus Bubble Massage Spa Set: Includes – 2 Contoured Headrest – LED Light – 4 Person Capacity – 77" x 28"
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Availability:
In Stock.
Arrives
Monday, Mar 23
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Size: 4 Person
Color: Cobalt
Features
- FIBER-TECH BEAM CONSTRUCTION: Innovative Fiber-Tech Technology offers superior structural stability while maintaining a comfortable surface for a luxurious 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
- PREMIUM ACCESSORIES: Everything you need for pure relaxation! Let your worries bubble away with 2 contoured headrests and a mood-setting multi-colored LED light (requires 3 AAA batteries, not included)
- CUSTOMER SATISFACTION: Our dedicated customer service team is available via phone, chat, or email to help with any questions you may have on use, installation, or service needs; INTEX's 1-Year Manufacturer Limited Warranty gives you peace of mind
Brand: Intex
Color: Cobalt
Product Dimensions: 77"L x 77"W x 28"H
Material: Polyvinyl Chloride (PVC)
Voltage: 120 Volts (AC)
Brand: Intex
Color: Cobalt
Product Dimensions: 77"L x 77"W x 28"H
Material: Polyvinyl Chloride (PVC)
Voltage: 120 Volts (AC)
Shape: Round
Capacity: 210 Gallons
Number of Jets: 140
Seating Capacity: 4
Assembly Required: Yes
Model Name: PureSpa Plus Bubble Massage Spa
UPC: 078257328888
Manufacturer: Intex
Power Source: Corded Electric
Item Weight: 112.8 pounds
Item model number: 28429EP
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Monday, Mar 23
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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Top Amazon Reviews
Size: 4 Person
Color: Cobalt
We bought the 2-4 person spa. Perfect size for the two of us. One or two more persons would be too much or be sure you really like them. Noise level is fine... cant hear the tv but can commicate in the hot tub. The value for the money is definitely worth it if your considering a hot tub. We've had it for two months and ts been easy to maintain so far. Filters are very easy to change and we add a chlorine tablet once or twice a week into the floating chlorinator. We watched quite a few videos and decided this spa works best for us.
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Reviewed in the United States on January 18, 2026 by Angie
Size: 4 Person
Color: Cobalt
Worth the money! I was hesitant on getting an inflatable tub, but didn't want to pay 1000s for a hardshell until confirming it would get used enough to justify it. After much research, and reading many product and customer reviews, I settled on this one. I was beyond impressed at this material. I knew it couldn't be "pool float" material, but wasn't expecting what I can only describe as kevlar with air in it! This thing is no joke! Most customer reviews I read that were negative, seemed to be related to the components that hook the heater / pump to the tub. Issues such as misalignment, leaking, etc. I don't give 5 stars for the instruction booklet, and wouldn't recommend self-install if you are not super handy with these types of things. My husband can build anything with his hands, and had this installed in under 2 hours, filling with water. Everything fit and aligned perfectly. Nothing did / nor has leaked since installing in late July, 2025. Again, instruction booklet was not the best, and there was some confusion on which outlets got the filters, and which was intended for the light. Turns out, the light (we're assuming) is meant to be on the outlet (where water returns back into the tub). Not only did the light not work properly at all, it also seemed to reduce the water's ability to return to the tub, so we just don't use it. We've had a pool for years, but never a hot tub. Our first fill ended up with what we learned was biofilm. Gross, gross, gross!! We're not sure how or why, but research did mention that the factories that produce the tubs, will run water through them to ensure they're working, and possibly are not drained/dried properly, leaving behind enough to grow bacteria, that when later filled and used by the new tub owner, could introduce bacteria that could lead to biofilm. Since we had only used it once before this showed up, it's a possibility. The chemical mix took a little bit of a learning curve, but once figured out, it is now virtually as easy as the pool. We use the bromine tablets instead of chlorine, but after a few uses, I will add a bit of regular bleach just to ensure nothing "grows". So far, so good. We did end up having to drain it and scrub it after the first incident with the biofilm. This is likely my only complaint with the tub. Where the drain plug is located. I understand the bottom of the tub makes sense, but since you don't want to be moving/rocking this thing around much after set up, we had to use a shop vac to get what didn't seem like much of the last of the water out, but it was. All in all, I would highly suggest this tub to anyone looking to try one! One thing to note, since I could not find this information anywhere when I was looking, when the tub is only in its heating / filtering state, (no bubbles going), there is very minimal visible water movement. Being used to a pool with highly pressurized water being returned into the pool, we wondered if the hot tub was operating at all. Don't expect this kind of water movement. Also, the filters need to be replaced fairly regularly. I have noticed though that one always seems worse than the other, and while I always put a new one in the "worse" one, washing out the not so bad one and re-using makes it last a little longer. More than happy to answer any questions someone may have about this tub before purchasing, or after the fact. Happy soaking!
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Reviewed in the United States on September 29, 2025 by Ruth Rudeseal
Size: 4 Person
Color: Cobalt
WORST WORST WORST PRODUCT I HAVE EVER PURCHASES IN MY 60 YEAR LIFETIME........FROM DAY ONE I NOTICED SEVERAL DESIGN FLAWS, THE UNIT NOW LEAKS WATER AFTER ONLY 6 MONTHS OF USE AT BEST. THEY INTEX HAD TO REPLACE THE INSULATED COVER 2X IN 3 MONTHS BECAUSE OF A DESIGN FLAW THAT ALLOWS RAIN WATER AND OR SNOW TO GET INTO THE INSULATION MATERIAL AND MAKE IT USELESS AND EXTREMELY HEAVY DUE TO ALL THE WATER INTRUSION - THIS HAPPENED 2X BEFORE I DECIDED I NEEDED TO CAULK THE AIR INLET VALVE ON MY OWN. THE THE LIGHT LEAKS WATER AND CORRODES THE BATTERIES, THIS CONTINUES TO HAPPEN EVERY WEEK OR SO - THE SEALS FOR THE LIGHT ARE NOT DESIGNED PROPERLY AND WATER WILL CONTINUE TO SEEP INTO THE LIGHT FIXTURE - INTEX WILL NOT REPLACE IT BECAUSE THEY HAVE NOTHING BETTER TO REPLACE IT WITH - SO THEY ARE ADMITTING A SIGNIFICANT DESIGN FLAW ON THESE THINGS......NOW THE ENTIRE POOL LEAKS WATER FROM THE SEAMS ON THE BOTTOM ( There are no tears, rips, cuts, etc. - It just leaks from the circular seams).....SAVE YOUR $600.00 +++ AND GET A HARD SPA - NOT ONE OF THESE CHEAP MADE IN CHINA LOOK - A -LIKE WANNA BE TOYS - I AM WORKING TO GET A CLASS ACTION LAWSUIT STARTED AGAINST INTEX ON THE MATTER MOREOVER THEY WILL NOT ASSIST YOU WITH PROBLEMS AND YOU CAN NEVER GET TO A SUPERVISOR, MANAGER, OR ANYONE THAT REALLY HAS THE CAPACITY TO LISTEN AND MORE IMPORTANTLY - HELP YOU !!!!! WOW - WHAT BS FOR SUCH A LARGE US COMPANY - PLEASE DO US A FAVOR INTEX AND GO OUT OF BUSINESS !!!!
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Reviewed in the United States on November 18, 2025 by chris guerra
Size: 4 Person
Color: Cobalt
The hot tub is quite nice. It was fairly easy to assemble, not so much from the printed instructions included- but from Youtube. My son had it up and going in 45 min- then filled in less than 20 min. The instructions are vague and not model specific which is disappointing when you pay nearly $700 for a hot tub. The hot tub itself seems great, it's not a 4 person for sure- 3 women who are close friends, works fine. And enough room for a couple of course. But Not 2 couples- there is not enough leg room. The hot tub seems sturdy, is easy to manage. The lights are great. It's stays at the set temperature. My biggest issue is that the cover that came with it is NOT for this hot tub. There is not way to latch/lock the cover since it goes all the way to the ground and the buckles on the hot tub are located mid way between the top of the tub and the ground. It's not what is shown with the hot tub. There were no instructions on it. It is very heavy and cumbersome- too much for 1 person to handle. I purchased a lighter cheaper one from a different company so I can manage it. When I went on the Intex website, hoping to find the correct one for this hot tub- that would lock/latch and not be as heavy, they don't even carry the correct one for this hot tub. Overall a great purchase, but wasted money on accessory/cover that is NOT for the model I ordered. I'm curious why they would include a cover that doesn't fit or go with the model I purchased. Enjoying the hot tub alot though!
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Reviewed in the United States on January 25, 2024 by Amazon Customer