$629.99
Save $189.00
was $818.99
Buy Now, Pay Later
As low as
/ mo
Learn more
- – Up to 36-month term if approved
- – No impact on credit to apply
- – Instant approval decision
- – Secure and straightforward checkout
Ready to go? Add this product to your cart and select a plan during checkout.
Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Zip, Apple Pay, and Google Pay. No-credit-needed leasing options through Acima may also be available at checkout.
Learn more about financing & leasing here.
Selected Option
Free shipping on this product
30-day returns
Learn more
30-day refund/replacement
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
Availability:
In Stock.
Arrives
Tuesday, Nov 3
At a glance
- Condition
- New
- Size
- 4 Person
- Color
- Cobalt
- Model
- 28429EP
- Capacity
- 210 gal
- Dimensions
- 77"L x 77"W x 28"H
- Material
- Polyvinyl Chloride (PVC)
Features 5
- 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
Description
4P: 210 gal. / 795 L 6P: 290 gal. / 1,098 L Height: 28" 4P Spa Size: 57" inner, 77" outer 6P Spa Size: 65" inner, 85" outer 1.1 hp / 110-120V 1,300W / 110-120V
Specs 21
| Brand | Intex |
|---|---|
| Color | Cobalt |
| Product Dimensions | 77"L x 77"W x 28"H |
| Material | Polyvinyl Chloride (PVC) |
| Voltage | 120 V AC |
| Brand Name | Intex |
| Model Name | PureSpa Plus Bubble Massage Spa |
| UPC | 078257328888 |
| Manufacturer | Intex |
| Number of Items | 1 |
| Item Type Name | Inflatable Spa Hot Tub |
| Model Number | 28429EP |
| Manufacturer Part Number | 28429EP |
| Item Dimensions L x W x H | 77"L x 77"W x 28"H |
| Capacity | 210 gallons |
| Seating Capacity | 4 |
| Number of Jets | 140 |
| Power Source | Corded Electric |
| Material Type | Polyvinyl Chloride (PVC) |
| Item Highlight | 28429EP Bubble Massage: Built-in Hard Water Treatment, 77in x 28in - 2 Headrests & LED Light Included, Cobalt Blue |
| Shape | Round |
No specs match.
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Tuesday, Nov 3
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.
- Klarna Financing
- Affirm Pay in 4
- Affirm Financing
- Afterpay Financing
- Zip Pay in 4
- Financing through Apple Pay
- Financing through Google Pay
Learn more about financing & leasing here.
Similar Products
Top Amazon Reviews
HAPPY SOAKING!
Style: Hot Tub Spa
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!
...
show more
Reviewed in the United States on September 29, 2025 by Ruth Rudeseal
You Won’t Be Disappointed.
Style: Hot Tub Spa
Really, really happy with this purchase. I debated for over a year whether I needed this and decided to finally go for it. I missed out on a special buy by waiting but still feel that I got a good buy for the price which was a little over $500. The spa is incredibly durable and easy to set up. Inflation was quick as was filling with water. Starting temp of water was 74 once filled and it took about 28-30 hours to heat up to 104. We reduced the temp to 102 and when we keep it at 94 when no use is anticipated for awhile. We decided to build a simple, small “deck” on the patio to place it on in hopes of preventing our 3 large, clingy dogs from jumping up on the sides, the male dog from hiking his leg in it and to allow water from the hose spicket that is located behind the spa to be able to flow freely under the platform and not collect around the base of spa. Happy we did that because it works as intended and it also gives it a less temporary or portable use. Im able to take a water sample to my local pool store for a free water test and they provide me with directions on what is needed and amount of products to administer which makes the maintenance very simple. Friends of mine ruined their portable spa by using regular bleach to sanitize their water. The directions clearly state that doing so will ruin the spa pump. One of the pictures I’ve included with this review shows the chemical products necessary to maintain balanced and sanitized spa water. If you’re debating whether to buy this I would say, don’t delay. I missed out on a special deal by waiting but still feel I made a great purchase and got a good price at just around $500. One other thing I forgot to mention is that in addition to the inflatable, round cover with handles that you see in one of the pics, this tub also comes with a heavy, insulated cover that goes over the top and half way down the sides and secure in place by the clips on the sides. You won’t be disappointed by this purchase.
...
show more
Reviewed in the United States on May 25, 2023 by Lisa
Horrible
Style: Hot Tub Spa
We loved this HT for the 2 weeks it worked. Then it quit working showing a error code (everyone has this issue I found out) Now for 2 months we have been trying to get this Company to honor their year warranty, and send a simple replacement part. I never leave reviews, unless a product deserves 5 star. But this is an effort to get the attention of the company. HEY! ITS YOUR CUSTOMER, PLEASE FIX OUR BRAND NEW HOT TUB WE PAID YOU 100S OF DOLLARS FOR. Do this and I’ll leave a positive review at least of customer service. This could be a decent product if you would..ya know..treat your customers right.
...
show more
Reviewed in the United States on October 4, 2022 by Shawna Gardner
A good purchase overall for relaxation
Style: Hot Tub Spa
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!
...
show more
Reviewed in the United States on January 25, 2024 by Amazon Customer
Awesome!
Style: Hot Tub Spa
67 yr old woman assembled in greenhouse. Purchased Black Friday 2024. Also purchases Aquadoc Bromine Start Up Kit. So easy to set up! Easiest pump to use ever! I've put up a few Intex pools & other brands. Intex beats the competition in pool manufacture so figured Intex to be the best bet for my first hot tub. Didn't want to spring for a multi-thousands hard tub. So this is a great starter. Intex recommends not using outside below 39 degrees so i set it up in my green house. This is the 4 person size hot tub. Green House is 8x10' lean to. Easily stays heated with inner ring & without super insulated cover. The 140 bubblers are awesome. Just sitting against the side my entire back is soothed. Plenty of room for two people. I'll move this outside to my deck when the weather gets warmer around May in PNW. Will probably use the cover then. I can't understand why anyone complains about this hot tub. The vinyl is thick high quality. The pump system is super quiet. The whole thing went together in about 15 minutes. I did order a Glospa mat to go under for cushioning on gravel & a soft seat. The mat works great. Don't even need the seats. Very happy with this purchase. Let it snow! Thank you, Intex!
...
show more
Reviewed in the United States on December 7, 2024 by Harry and Sally
Great value.
Style: Hot Tub Spa
I have now used this for six weeks. I am very pleased with the quality of this product. The air pressure is as tight as the day I set it up. It keeps a constant temp when covered. It only looses one or two degrees while in use for thirty minutes. The bubble jets are much stronger than I ever expected. This is a great value. There are two things I would suggest that Intex do. First, the instructions were a bit vague. Also , you will need a spa water treatment kit. Test strips and chlorine or bromide, Ph balance and foam reducer. They should offer one at an additional charge or supply a link. Other than that I am very pleased with my purchase.
...
show more
Reviewed in the United States on July 19, 2026 by Dave P.
Good choice for us
Style: Hot Tub Spa
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.
...
show more
Reviewed in the United States on January 18, 2026 by Angie
Save your money. Horrible customer service!
Style: Hot Tub Spa
Don't waste your money on this. I've owned it for almost two years. Six months ago it started leaking. Because it was outside the one-year "LIMITED" warranty it cost me $129 for a new pump assembly. I replaced the pump and the unit continues to leak. I opened the unit again this past weekend to find the heater assembly had a crack and is leaking. I emailed support and was told to buy a new base unit. I called support today and was told they can't do ANYTHING for me because it's outside the warranty. When pressed I was told that's their policy and there can be no deviation from it. I'm not spending $300 for a new base unit. The customer service person I spoke to lacked empathy, could care less, and refused to do anything to help me. I DO NOT RECOMMEND THIS PRODUCT OR THE COMPANY. Period, full stop.
...
show more
Reviewed in the United States on October 7, 2024 by JC&Neil