INTEX PureSpa Greystone Deluxe 4 Person Square Inflatable Hot Tub, Bubble Massage Spa Set, Energy Efficient & Saltwater Compatible (Cell Not Included), 69 in x 28 in
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This item is eligible for return within 30 days of receipt
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Availability:
Only 2 left in stock, order soon!
Arrives
Wednesday, Jul 15
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Size: 4 Person
Style: Energy Efficient & Saltwater Compatible
Features
- Heated Air Bubble Technology: Immerse yourself in heated air bubbles that relax your body, melt away stress, and leave you feeling rejuvenated. Behind the bliss, advanced Positive Temperature Coefficient (PTC) heating technology ensures efficient heat transfer, long-lasting performance, and the highest level of safety.
- Energy-Efficient Spa Cover: Keep the water warmer, longer, with high-density thermal-resistant foam that locks in heat and minimizes loss. This energy-efficient hot tub cover boosts performance, improves efficiency by up to 50%, and lets you enjoy longer, more relaxing spa sessions.
- Easy Access Filter Replacement: Upgrade your spa with the Titanium Cell Saltwater Conversion Kit (PN# 25830, sold separately). Simply insert the cell, add 100% natural salt, and enjoy clearer water, softer skin, and a more relaxing, chlorine-free spa experience.
- Hard Water Treatment System: Bask in outdoor spa sessions with softer 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. The portable spa features an integrated control box design for hassle-free cartridge filter replacement
- Fiber-Tech Beam Construction: The plush, supportive inflatable hot tub creates a luxurious escape, while advanced Fiber-Tech Technology delivers lasting strength and stabilityso you can unwind with total peace of mind.
Description
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Brand: Intex
Color: Black
Material: Polyvinyl Chloride (PVC)
Shape: Square
Number of Jets: 140
Brand Name: Intex
Required Assembly: Yes
UPC: 078257331048
Manufacturer Part Number: 28449EH
Model Number: 28449EH
Unit Count: 4.0 Count
Seating Capacity: 4
Number of Jets: 140
Smart Home Compatibility: Not Smart Home Compatible
Color: Black
Shape: Square
Material Type: Polyvinyl Chloride (PVC)
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Wednesday, Jul 15
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
Style: Energy Efficient & Saltwater Compatible
I was hesitant given some of the lukewarm reviews, but I'm so glad I bought this hot tub. Excellent for renters, budget-conscious folks, or first-time hot tub owners who want to learn the ropes before investing in a permanent installation. I was afraid it might feel childish like some kind of glorified kiddie pool, but it absolutely does not. I've enjoyed every minute of my new backyard oasis. It took a day-and-a-half to heat up to 104 degrees, but once there, it stays there pretty consistently. When I turn the bubbles on, it drops a few degrees after about 30 minutes. But it's still plenty toasty. I've stayed in as long as 90 minutes without feeling like the water lost too much heat. Setup was manageable - I'm an out of shape middle-aged woman with severe arthritis, and I did it all by myself. I couldn't lift or move the heavy box it all came in, but I just took out the individual components one at a time and moved it that way. I've used traditional hot tubs quite a bit, and I was afraid I might miss the contoured seating. But surprisingly, I don't. Sitting on the flat floor of this inflatable tub is not uncomfortable at all. It actually gets me deeper into the water - up to my shoulders. The bubbles are also very relaxing - maybe even more so than the more aggressive jets that assault you in a traditional tub. But I've actually used it just as much without the bubbles as with them. It's nice to enjoy the quiet outdoors with the bubbles off. I was disappointed that the price dropped $200 a week after I bought this, but we all know that sometimes happens with Amazon. Even at the $1200 price point that I paid, I think it was 100% worth it. It helps with my aching joints, eases stress from a busy day of work, makes for a fantastic lunch-break getaway, and also helps me sleep better. I got it in December and have used it in temps as low as 30 degrees with no issues. One note that many others have already said - there's no way this is a six-person hot tub. I'm surprised Intex hasn't gotten in trouble for claiming that. Could you squeeze six people in here physically? Yes. Could you enjoy the hot tub comfortably with six people? In my opinion, no. But since I'm usually in here by myself, that's not an issue for me. Also - the maintenance does take some getting used to. It's not exactly plug and play, especially if you're new to water testing. But it's something I'm willing to learn in exchange for all the benefits I'm enjoying. Oh and one more thing - the mobile app is a fantastic bonus! So nice to be able to check the water temperature from the comfort of my couch and run a sanitation cycle by tapping a button without having to trek outside. Overall, I absolutely love it. One of my highest returns on investment for improving quality of life.
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Reviewed in the United States on January 31, 2026 Reviewed in the United States on January 31, 2026 by Tiff
Size: 4 Person
Style: Energy Efficient
Hello Everyone, I just wanted to share my experience with this product. I would first like to say it is very easy to assemble. That being that it is very difficult to get the control unit to attach properly to the tub as it will leak and depending on where it is potentially flood your garage. The biggest kicker is how much time you will be spending just trying to keep this thing operating. It will constantly throw random error codes over and over again on an almost daily basis and once you have tried to solve one of the many error codes another will pop up. During this time the tub is not heating and when you finish diagnosing it would could be a couple hours or a couple days it will take another day or so to heat back to temp. Now as far as running the filter every time you run the filter the water temp will drop significantly as it cannot heat and filter at the same time so in summary every time you run the filter the hot tub will not be functional for a couple days again. You see where im going with this. Appreciate the sparing moments the hot tub is actually running and upto temp as those moment will be few and far between. I would recommend being in shape if your purchasing because you will constantly be bent over in tinkering with and performing maintenance like a mechanic. If you have back problems I would not recommend. The customer service is TERRIBLE and does not care about the warranty they say they offer. If you try and reach out they will basically tell you to to pound sand and it’s not their problem. There service email as well is useless and you will NOT get a response from them.
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Reviewed in the United States on April 15, 2025 by Ryan Burns
Size: 4 Person
Style: Energy Efficient & Saltwater Compatible
Short story: I love this tub. It functions well and does exactly as advertised. Set up took some thought but once I followed the directions it was smoothly assembled. It is sturdy. I am a large woman and I can sit on the sides as I get into the water and the side does not collapse at all. I looks strong and solid. I purchased the 4 person tub abd that size is wonderful for me. I like room to soak and usually sit in it alone, but I think it would hold 2 people, maybe three, comfortably. There is no seat, but I do not need one. The floor is a little padded and comfortable. I am very impressed and so please with the high quality and performance of this product. It makes me so happy to have this at such a reasonable price. I have no experience with spas and pools. This salt water filter pump does an excellent job when I use it as directed. Customer support at Intex was absolutely a positive experience. Between January and April, I called customer service 4 times because something was not working and I could not figure out what to do. This is the important message: Never once did anyone at Intex customer support make me feel like I was doing something wrong by calling them about their product. Every time, the person was polite, listened to my problem and did their best to trouble shoot the issue. None of it helped. The last time I called was outside the boundary of the three month initial warranty ,but ,because I called earlier, they applied that to the next move which was to send me a new filter pump with no charge to me. The new pump functions perfectly and I am so pleased every time I use it. I would definitely buy this product again and highly recommend it to anyone who wants the benefit of a hot tub without the expense of the permanent ones.
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Reviewed in the United States on June 3, 2026 Reviewed in the United States on June 3, 2026 by Kathryn A.
Size: 4 Person
Style: Energy Efficient
First, this review is based on the square, energy-efficiency, salt water, 4 person Intex Purespa version but some comments could apply to similar versions. This was 714$ when I purchased but I noticed when I came back to leave this review they were not as common. TL/DR (Too Long/Didn't Read)- Great hottub certainly worth the price. Setting up: Read the instructions! I am normally one to skip the instructions but if you follow them you will setup in the correct order and it will save you so much time and headaches. It will first have you inflate the bladder. It is much harder to inflate this in a later step. Everything inflates either passively or by the machine so there is no need to blow up anything with your mouth or any non included machine. Truly a great aspect. It is very easy to setup, took less than 1hr and most of it was filling the hot tub with water. What to purchase before or at the same time: SALT- if you have the salt water version make sure to purchase salt. It will not come with the hottub and you can not use table salt. Any pool/hottub salt will do. You will need 5 lbs just to start, most come in 40lb bags Thermal pad- If you plan to use this in the winter or in a cold climate. I strongly suggest doing anything to save your monthly electricity bill including this pad. You could get a pad, or a carpet, anything to help insulate your hot tub from the cold ground. It comes with a thin bubble sheet but the more insulation the better. Skimmer- even after 1 use your tub will have hair, dirt, leaves, etc inside and cleaning it by hand will be difficult to impossible Test Strips- it will come with a pack of 20 but most of those will be used in the first few weeks when you develop a cleaning habit Pros: Energy-efficient version- I STRONGLY suggest this if it is available. I got mine for 714$ but came back to write this review and saw they were already harder to come by. It has a cover that goes all the way down to the ground filled with thermal foam and comes with the air bladder to put in the hot tub between the water and the cover. I can only imagine how much money I will save because of this. Thick strong plastic- The hot tub itself and the cover are "hard" thick plastic. It will certainly last a long time and hold up to most things. It seems more durable than bouncy house material. You could easily sit on the hot tub walls and it would support you, though I would not recommend this. Salt-water System- I will update after 2 months but so far this has been amazing. Just added salt and the system breaks it into sodium and chlorine. Seems other hottubs can be converted to salt water with many aftermarket parts that would cost you the same as the entire inflatable hottub. **2 month update, the salt water has been amazing literally just add salt every week or 2, no other chemicals bought, even stopped using the strips** Control Panel- It is portable and can be brought into your house or you can hold it in your hand while in the hot tub to either see the current temperature or make adjustments. The charge lasts a long time and easily charges by placing it on the control base. 3hrs to fully charge it. The APP!- if you are looking at hottubs without an app, stop. This is easily worth almost any extra expense. It will allow you to setup schedules and control the hot tub from anywhere in the world. Lights/ 2 Headrests- The lights and headrests are pretty cool extra item that if you wanted them and they were not provided, in the case of some other hottub purchase, it would cost you 30-60$ for both. So factor that in when looking a prices. Inflation- The control base inflates all pieces of the hot tub. Only the cover is not inflated by the control base and that is because it passively inflates. No need for another inflating machine or using your lungs like with some other hottubs. Bubbles!- The bubbles are much better than I could have ever expected. Are they jets that target parts of your body of course not. This isn't a $5-20k hottub. They give a great ambiance and push the water 6 inches above the normal water line. I can't compare them to other inflatable hottubs but they certainly impressed me. Sanitation Schedule- Certainly a must for a saltwater based hottub. You can make it so your hottub essentially cleans itself without constantly thinking about it. **2 month update, I just have it run 3 hours every night and the water has always stayed perfectly clear and clean** Warranty- **4 month update. It is 1 full year and covers EVERYTHING. It is very easy to use, I called up Intex and spoke to someone within 3mins. Pretty much no questions asked and arrived within 3 days. Had to have electrode splitter replaced and cover started to rip and Intex replaced both with almost no hassle. Cons: Size- This applies to all inflatable hot tubs. If you regularly have 2 people getting in...get a 4 person. 4 people...get at least a 6 person. Square shape seemed better to give people their "own" corners. Heating Up- It takes a LONG time to heat up. Do NOT expect to get in it the first day it arrives. Depending on the temperature it truly heats up at 1 or 2 degrees F per hour. If you put 60 degree water from a hose to fill the hot tub...it will take at a minimum of 24 hours to get to 95+ Errors- Once the system gets an error it will stop heating until the error is cleared. To clear the error you must unplug the hottub. This is to obviously prevent damage, but can be a pain if you don't check the control panel or the AMAZING APP and are about to get in the hottub sadly finding it at 85 degrees. Tips and Tricks/FAQ-Answers I learned: Electric Cost- If you have made it this far here is the answer everyone wants to know. After 4 months of use in the CO winter which saw -18F and months of night lows below freezing, the cost of electricity was an average of 1$ per day. This is at a rate of $0.09222 kWh so adjust for your region. This is also with the temperature set at 102F. I can only imagine how much less it will cost in the Spring. Salt- Get the salt before it arrives. Error Codes- Unplug the hottub to clear error codes and get the heat going again Ground Padding- Get a thermal pad to insulate the hottub from the ground. First time filling- Fill it with hot water and not your hose to save money on heating and time for the first fill. I suggest filling it with your hose 1/3 of the way then directly attach the hose to the hot water spiket by a sink or washing machine. This prevents shooting 120 degree or higher water directly on the hottub. Sanitize- Schedule sanitize cycles everyday to reduce bacteria growth unless you use it less than twice a week. Then find something that works best for you. This is the only way chlorine is created. When can it be used/minimum outdoor temperature?- You can use it all year round. You can use it below the 40 degrees it says. If you use it in cold climates, be smart. If you live in Minnesota and it is going to be negative 20 degrees for a few nights, you might want use it in a garage or take it down entirely. Every degree below freezing is a greater strain and risk. 95 degrees inside of the hottub and -20 degrees outside would put a large strain on any product. I live in CO and I plan to move it in the garage when it starts to snow/ the worst of the winter. To protect my hottub and because of the electric bill I would fear. Water Temperature- after lots of research and my own experiences...it is entirely up to you. Some days 100 is enough for me, others I want 104. But what is clear is that it takes a long time to heat up and a linear temperature increase is a exponential electric bill increase. Start low. Increase until you are satisfied. Can not confirm yet, but many say the difference between 100 and 104 is 10-40% in savings. ****All of the above is after 1 week and 4 month update of use. Large purchases are important and I tried to answer all the things I wanted to know when choosing between products or getting an inflatable hottub at all.****
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Reviewed in the United States on October 29, 2022 by erich wendel
Size: 4 Person
Style: Energy Efficient & Saltwater Compatible
We love this Tub, but the constant Error codes gets old. Customer service told me to take the pump off and blast it out with a hose but that means draining the thing every month.
Reviewed in the United States on June 12, 2026 by Douglas Denzer
Size: 6 Person
Style: Energy Efficient & Saltwater Compatible
Almost happy with the product though a few pointers to consider. The thermal blow up top needed 3 small holes repaired where the plastic had been folded whilst packed and shipped. I’d suggest so compressed that it split the material. Ensure the valve from the compressor unit to the tub wall is very tight - otherwise it will deflate over time. Lastly is the thermal cover - the plastic foam like layer inside the cover is not fixed in place and has dislodged gathering at one end during use. Very frustrating as I cannot work out how to adjust. Over all a product that has nearly got it right but would suggest looking elsewhere until these issues are remedied.
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Reviewed in the United States on April 6, 2026 by Amazon Customer
Size: 4 Person
Style: Energy Efficient & Saltwater Compatible
I love this hot tub. Its very durable, size is perfect for a couple. The jets hit everywhere on my back not just one spot. Heats up and stays hot! Price was perfect! Highly recommend tge salt water system especially if you have hard water. Easy to set up and within minutes you can be enjoying it. Love it! So happy I purchased this
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Reviewed in the United States on June 6, 2026 by Mary jo Osiecki
Size: 4 Person
Style: Energy Efficient
I have waited until now to give a full review because I wanted to see if this experience would improve at all. It has not. I’ll start by saying we previously owned a Coleman inflatable hot tub for 3 years with ZERO issues. Sadly, a tree fell on it after a storm so I thought I would “upgrade” to this saltwater model by Intex. I did my homework and read many reviews about the pros and cons of saltwater vs bromine/chlorine and landed on this saltwater model. We purchased it a year ago yesterday, it was not an upgrade. No, this thing is a pain and I have no idea why it’s still being made. If you don’t believe me just check out the Intex hot tub Facebook group, this thing is nothing but a headache. As the one year warranty is now expired, effective yesterday, I used the final day to submit my FOURTH warranty claim for a THIRD hot tub. Yes, folks, within one year we’ve gone through three of these and a motor and a cell. Thank goodness at least the warranty held up for that time. The first one began leaking two months after set up. For no reason, and no hole was ever found. The second one lasted a couple months longer but began leaking in the exact same spot, again for no reason and no hole was found. The leaks have been no where near the pipes, so its a real head-scratcher. The tub sits on thick, foam floor tiles. We cover it when not in use. We clean and change the filters regularly. We’ve done everything advised, and still this happened twice. Moving on to the actual tub, it’s comfortable, the bubbles are great, the light is a fun feature. But honestly, that’s about all I can say that’s nice. Balancing the water is an absolute nightmare. Again, we’ve had 3+ years experience with inflatable hot tubs, it should not be this difficult. We are not alone in the struggle, as I quickly found out from the Facebook group. It’s a major problem with these hot tubs. When I reached out to customer service all I got was an offer to replace the cell, no actual troubleshooting. No one was ever clear on actually helping, but happy to replace parts as needed. When I complained that the instructions were lacking I was told several times on several calls that they “are aware and trying to remedy that problem”. BOTTOM LINE: We are so seriously disappointed in this product. The cost was nearly $200 more than the Coleman model we owned previously and is inferior. If only a refund were possible we would not hesitate to put a Coleman in our cart as opposed to Intex. Be prepared for a headache if you purchase the salt water version. Wish us luck on the third hot tub…wonder how long before it leaks?!
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Reviewed in the United States on August 21, 2024 by Lynn