INTEX SimpleSpa 6 Person Inflatable Hot Tub, Portable Spa with 140 Jets | 28489ST - Built-in Hard Water Treatment with Cover & Ground Cloth for Insulation, 85in x 26in
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Availability:
In Stock.
Arrives
Thursday, Aug 6
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Size: 6 Person
Features
- Heated Air Bubble Technology: Immerse yourself in heated air bubbles that relax your body, melt away stress, and leave you feeling rejuvenated. The heating system adjusts to fit your personal temperate preference, for an optimal spa experience.
- Insulated Spa Cover: Keep the water warmer, longer, with the insulated ground cloth and insulated spa cover, letting you enjoy longer, more relaxing spa sessions.
- Horizontal Beam & Mesh Construction: The horizontal beam construction delivers lasting sturdiness, while the strong mesh exterior resists punctures and abrasionsso you can unwind with total peace of mind.
- Hard Water Treatment System: Bask in outdoor spa sessions with soft water thanks to the built-in Hard Water Treatment System. By reducing harsh mineral buildup, the treatment system extends the life of your backyard spa.
- Easy Access Filter Replacement: The portable spa is simple to maintain and features an integrated control box design for cartridge filter replacement. Includes two easy-to-replace S1 Type filter cartridges.
Description
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Brand: Intex
Color: Gray
Product Dimensions: 85"L x 85"W x 26"H
Material: Acrylic, Polyethylene (PE), Vinyl
Shape: Round
Brand Name: Intex
Model Name: 28489ST
UPC: 078257284894
Manufacturer: Intex Recreation Corp
Unit Count: 1 Count
Model Number: 28489ST
Manufacturer Part Number: 28489ST
Item Dimensions L x W x H: 85"L x 85"W x 26"H
Capacity: 290 gallons
Seating Capacity: 6
Number of Jets: 140
Power Source: Electric corded
Color: Gray
Shape: Round
Material Type: Acrylic, Polyethylene (PE), Vinyl
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Thursday, Aug 6
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
Size: 6 Person
We absolutely love this inflatable hot tub! We have had ours for several months now. It is comfortable and roomy to sit in, just the two of us, and large enough that our toddler can splash around in it with an inflatable ring floatation. We keep the water temp cooler for our child's safety, but the hot tub can be heated to 104 degrees (bear in mind, the moment the l inflatable cover plug is removed, the temperature usually drops 5-10 degrees). We purchased a one inch thick interocking gym mat separately to place beneath ours rather than using the thin protective mat that came with it, only because we have a crushed granite patio it sits on rather than a concrete patio. So far, it has been easy to maintain. We also purchased an oil absorbing sea lion sponge float, frog at ease chlorine dispenser, and handheld pool cleaning net (helps catch any grass, leaves, or hair floating in the hot tub) separately to help us maintain it. One time we forgot to change the chlorine dispenser in our frog at ease and the hot tob interior got slimy. It was easy to drain and then simply spray the interior with a 50/50 water vinegar spray and wipe down with a soft sponge to restore it before filling with fresh water and replacing the two filters (we purchased additional filters separately, which need to be changed regularly as needed). It does come with a chlorine ball you can add chlorine to (if purchased separately). We just find the frog at ease more convenient, which is why we purchased it separately. We absolutely love the thick, heavy protective cover that came with the hot tub. It makes is feel safer, knowing it's much too heavy for a child to remove, so we don't worry about our toddler trying to get into the hot tub unattended. The cover is also so large that it completely covers the hot tub exterior, making us feel more confident that the hot tub will stay protected from the elements, along with the included mesh cover that completely protects the outer side of the entire hot tub 100% of the time while in use. The hot tub could probably comfortably hold 4 large adults or 6 smaller adults. We haven't invited any guests to use it. I'm just guessing based on how roomy it feels with just two adults in it. We are both under 5' 6" tall and don't need head rests because it's comfortable to rest our necks against the sides, but we purchased a couple of head rests separately in case we have taller guests who may find it more comfortable with a head rest. The included motor does include 2 cup holders, but we also purchased separately a small table with cup holders that we can rest on top of the side of the hot tub just for convenience in having an easy place to reach bottled waters or other small items like cell phones, etc. We find the motor easy to operate, and it has a safety shut off that has protected it from power surges during storms. This hot tub has been one of the best investments we have made! We live in Texas where it's hot most of the year, so we also enjoy using it with cold water to beat the heat. The bubbles are fantastic! It's so relaxing to sit in. Just for comparison, this hot tub is far superior in every way to our old Saluspa hot tub (which we would not buy again). I'm so glad we gave this Intex SimpleSpa 6 person hot tub a chance! So worth it! It looks exactly as pictured in the advertisement photos.
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Reviewed in the United States on July 14, 2026 by Very Satisfied Buyer
Size: 6 Person
Doesnt hold air and came with a hole in it smh
Reviewed in the United States on May 6, 2025 by Bj
Size: 6 Person
Weighed whether I should get this for a very long time. I’m so happy I did. As someone with limited outdoor space and budget-minded, this is a fantastic option for a hot tub. My partner and I use it every day. Others mention how quickly it loses heat and my experience has been around 1 degree every 20 min or so. It is still fantastic all the way around. Very relaxing and my body has been feeling amazing lately! We will probably upgrade to a nicer one once this reaches end of lifecycle, but I’m so glad I bought this!
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Reviewed in the United States on April 14, 2026 by Cameron Vidrine
Size: 6 Person
Gets -1 star because typical of intex and other inflatables they give you a pump and heater for something that 1/3 the size that it is. It works. So its 4 stars. We put down a little 2x4 deck with insulated bottom to help it stay warmer and it does. Heating time is bad. Takes days in cold weather. At 1.4kw/h thats a lot of power for not a lot of output. Invest in a better heater. Enjoy the soak!
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Reviewed in the United States on April 12, 2026 by Dirk Steel
Size: 6 Person
What a great item! I set it up on 2 inch thick foam boards and cut them to contour the spa shape with a multi tool. This upgrade makes it keep 104 degrees in lower temperatures because the heat isn't sinking into the cold floor. I've had it for 2 months since my original spa broke and this is a sensible solution to an otherwise expensive problem. For the price and function it's 5 stars. Would recommend.
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Reviewed in the United States on December 27, 2025 by Potiemoto
Size: 6 Person
Larger than expected. Floor is nicely cushioned. Excellent cost effective choice.
Reviewed in the United States on April 7, 2026 by Julie C
Size: 6 Person
Junk. This is hole 1 of 3 we found while trying to put air in it and hearing it blowing air out. Absolute waste of money. I have been trying to reach out to the seller and it keeps saying I had to go through Amazon, so the process has been a nightmare. I will change review if our situation changes, but appears right now we are out $700
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Reviewed in the United States on April 10, 2026 by Dennis Nipper
Size: 6 Person
Easy setup, does not take forever to heat. Not really for 6 people but 3 would be fine. We love it! We keep ours inside the huge shop with the liner on and it stays hot! Kitty loves it too :)
Reviewed in the United States on November 13, 2025 by Donna