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This item is eligible for return within 30 days of receipt
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.
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Availability:
In Stock.
Arrives
Thursday, Oct 29
At a glance
- Condition
- New
- Size
- 4 Person
- Style
- Energy Efficient - Upgraded Pump
- Model
- 28439EH
- Dimensions
- 77"L x 28"W x 77"H
- Color
- Greystone
- Power Source
- ac
Features 5
- ✔ EASY-ACCESS FILTER REPLACEMENT – Integrated control box design for hassle-free cartridge filter replacement
- ✔ 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%
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 16
| Brand Name | Intex |
|---|---|
| Model Name | 28439EH |
| UPC | 078257331024 |
| Manufacturer | Intex |
| Unit Count | 1 Count |
| Number of Items | 1 |
| Model Number | 28439EH |
| Manufacturer Part Number | 28439EH |
| Item Dimensions L x W x H | 77"L x 28"W x 77"H |
| Capacity | 4 |
| Seating Capacity | 4 |
| Number of Jets | 140 |
| Power Source | ac |
| Item Highlight | 28439EH Greystone Deluxe Built-in Hard Water Treatment, 77in x 28in - 2 Headrests & LED Light Included |
| Color | Greystone |
| Shape | Round |
No specs match.
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Thursday, Oct 29
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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Learn more about financing & leasing here.
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Top Amazon Reviews
Fast setup and relaxing AF
Size: 4 Person
Style: Energy Efficient - Upgraded Pump
I’ve had this hot tub for a couple of weeks and plan to update my review if anything changes. So far, I’ve really enjoyed it. Setup was very easy. The heater and pump are used to inflate both the tub and the insulated cover, which was a great feature to have. I was not looking forward to inflating it by hand, so this made setup much easier. The size is perfect for two adults. It has held air well so far, and the materials feel durable. I will likely need to protect it from direct sunlight in the summer, but time will tell. Starting at around 50°F, it took about 20 hours to heat up to 104°F and has maintained that temp pretty consistently. In the cold weather the temp drops slightly when using it, which is expected thanks to thermodynamics. lol But it’s still hot and relaxing nonetheless. I’m in climate zone 6b, and we’ve already had a few nights in the low 30s. Getting into the hot tub when it’s cold outside has been very relaxing. The large cover wraps around the entire tub and does a good job of keeping heat in while protecting it from the elements. The bottom is padded and soft, which makes it comfortable to sit and lounge in. I also bought a third-party foam base to place underneath it to help insulate it from my concrete patio. Overall, it feels like a great value for the price. I am giving it 5 stars because it actually exceeded my expectations for such an inexpensive hot tub purchased on Amazon.
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Reviewed in the United States on January 14, 2026 by MVD
Cover takes too much work to remove and add back on
Size: 4 Person
Style: Energy Efficient - Upgraded Pump
I had a tub from Costco that was great and when it was time to be replaced I went with this one. Larger on paper but a flimsier design makes the use case smaller. The biggest problem is that the cover is heavy and cumbersome. Something that is supposed to help my back first requires my back to workout :D Following maintenance I emptied the tub after 3 months. I haven't filled it again. I don't think I use it enough. Because this is just an Amazon Seller they don't provide product support. It didn't work out so I'm out $$$ and that is a one star experience!
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Reviewed in the United States on August 3, 2026 by Travis
Buy this product. You won't be sorry.
Size: 6 Person
Style: Energy Efficient - Upgraded Pump
Excellent product. Wanted to use it for several months before commenting on the quality. Set up was easy, maintenence has been fabulous, value for money is unquestionable. The temperature holds well, even as we are getting into cooler evenings in the PNW. So far so good.
Reviewed in the United States on September 26, 2026 by Phyllis Madison
it was a gift and it never worked properly
Size: 6 Person
Style: Energy Efficient - Upgraded Pump
Had to send a piece back and still not working now the filter not working grrrrr it was a lot of money not to work
Reviewed in the United States on October 5, 2026 by Theresa Watkins
Nice tub
Size: 6 Person
Style: Energy Efficient - Upgraded Pump
I owned a best way before. This tub is way better. Filters are hard to find sometimes.
Reviewed in the United States on September 27, 2026 by Michael Buff
Lost power within a month of purchase!!
Size: 6 Person
Style: Energy Efficient - Upgraded Pump
Purchased this a month ago literally and it was really working great no issues. Was really happy with the upgrade from Coleman Spa because we had issue after issue with that one just for this one to completely stop working. Came out to get in to notice the power wasn’t on. Tried powering it on multiple ways and nothing. For almost $1000 this was the last thing I expected to happen!! I am not a happy customer by far….!!!!
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Reviewed in the United States on August 1, 2026 by emily
Great Hot Tub for the Price — A Few Minor Annoyances
Size: 6 Person
Style: Energy Efficient - Upgraded Pump
This is a great hot tub with just a few small flaws. The size is perfect, and it’s surprisingly sturdy—you’re not going to accidentally puncture it. The insulation is excellent too. It heats up even in below-freezing temperatures without any trouble. Once the cover is off and the bubbles are running, it does lose heat a bit faster than I’d like, but it still stays warm long enough for a full relaxing session. There are a couple of issues worth mentioning. After about a week of use, the controller seems to lock up and needs a reset. The cover is very well insulated, but it’s also a pain to take off and put back on. The app wasn’t as useful as I expected either. It heats up slowly, so since we use it two to three times a week, we just keep it at temperature all the time. Overall, it’s a solid hot tub for the price. Yes, it adds to your electric bill, but it heats so slowly that I honestly couldn’t tell you by how much. Despite the quirks, we’ve been happy with it.
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Reviewed in the United States on December 8, 2025 by Shane
Best tub by far!!!!!!!
Size: 6 Person
Style: Energy Efficient - Upgraded Pump
This hot tub is so worth the money, I had another tub that was nothing but trouble went through 2 pump consoles in a month. This tub set up so nice you can't even hear the pump running it heated up real fast maintains temperature well. If your looking for a great inflatable tub don't waste your time on other brands buy this tub.....
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Reviewed in the United States on December 14, 2025 by Gary M.