--- product_id: 429012168 title: "INTEX PureSpa 4 Person Inflatable Hot Tub with Energy-Efficient Spa Cover" brand: "intex" price: "¥408278" currency: JPY in_stock: true category: "Intex" url: https://www.desertcart.jp/products/429012168-intex-purespa-4-person-inflatable-hot-tub-with-energy-efficient store_origin: JP region: Japan --- # Energy-efficient thermal spa cover Adjustable heated air bubbles Fiber-Tech durable construction INTEX PureSpa 4 Person Inflatable Hot Tub with Energy-Efficient Spa Cover **Brand:** intex **Price:** ¥408278 **Availability:** ✅ In Stock ## Summary > 💦 Elevate your backyard vibes—spa luxury that’s as smart as it is soothing! ## Quick Answers - **What is this?** INTEX PureSpa 4 Person Inflatable Hot Tub with Energy-Efficient Spa Cover by intex - **How much does it cost?** ¥408278 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/429012168-intex-purespa-4-person-inflatable-hot-tub-with-energy-efficient) ## Best For - intex enthusiasts ## Why This Product - Trusted intex brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Effortless Maintenance:** Easy filter replacement keeps your spa pristine without hassle. - • **Soft Water, Softer Skin:** Built-in Hard Water Treatment reduces mineral buildup for a cleaner soak. - • **Built to Last with Fiber-Tech:** Advanced beam construction ensures stability and long-lasting comfort. - • **Save Energy, Extend Enjoyment:** High-density spa cover locks heat in, boosting efficiency by up to 50%. - • **Ultimate Relaxation with Heated Air Bubbles:** Personalized warmth melts stress away for your perfect unwind. ## Overview The INTEX PureSpa 4 Person Inflatable Hot Tub combines 140 heated air jets with an energy-efficient thermal cover and durable Fiber-Tech construction. Designed for four adults, it features built-in hard water treatment and easy filter maintenance, delivering a relaxing, low-maintenance spa experience that saves energy and enhances outdoor living. ## Description desertcart.com : INTEX PureSpa 4 Person Inflatable Hot Tub with Energy-Efficient Spa Cover | 28449EP Greystone Deluxe: Built-in Hard Water Treatment, 69in x 28in - 2 Headrests & LED Light Included : Patio, Lawn & Garden ## 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. - 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. - Fiber-Tech Beam Construction: The plush, supportive inflatable hot tub creates a luxurious escape, while advanced Fiber-Tech Technology delivers lasting strength and stability—so 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. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09J95DYNP | | Best Sellers Rank | #29,535 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #5 in Outdoor Hot Tubs | | Brand Name | Intex | | Capacity | 210 gallons | | Color | Square Greystone | | Customer Reviews | 3.5 3.5 out of 5 stars (1,117) | | Global Trade Identification Number | 00078257328949 | | Item Dimensions L x W x H | 69"L x 69"W x 28"H | | Item Highlight | 28449EP Greystone Deluxe: Built-in Hard Water Treatment, 69in x 28in - 2 Headrests & LED Light Included | | Item Type Name | Inflatable Spa | | Item Weight | 118.8 pounds | | Manufacturer | Intex | | Manufacturer Part Number | 28449EP | | Material Type | Polyvinyl Chloride (PVC) | | Model Name | PureSpa Greystone Deluxe Spa | | Model Number | 28449EP | | Number of Items | 1 | | Number of Jets | 140 | | Power Source | Corded Electric | | Seating Capacity | 4 | | Shape | Square | | UPC | 078257328949 | | Voltage | 120 volts_of_alternating_current | ## Product Details - **Brand:** Intex - **Color:** Square Greystone - **Item Weight:** 118.8 pounds - **Material:** Polyvinyl Chloride (PVC) - **Product Dimensions:** 69"L x 69"W x 28"H ## Images ![INTEX PureSpa 4 Person Inflatable Hot Tub with Energy-Efficient Spa Cover - Image 1](https://m.media-amazon.com/images/I/71SdicNTOgL.jpg) ![INTEX PureSpa 4 Person Inflatable Hot Tub with Energy-Efficient Spa Cover - Image 2](https://m.media-amazon.com/images/I/41OsWRh5CuL.jpg) ![INTEX PureSpa 4 Person Inflatable Hot Tub with Energy-Efficient Spa Cover - Image 3](https://m.media-amazon.com/images/I/51f6rPb8o7L.jpg) ![INTEX PureSpa 4 Person Inflatable Hot Tub with Energy-Efficient Spa Cover - Image 4](https://m.media-amazon.com/images/I/41SwbpX4g0L.jpg) ![INTEX PureSpa 4 Person Inflatable Hot Tub with Energy-Efficient Spa Cover - Image 5](https://m.media-amazon.com/images/I/41ErPRwiXjL.jpg) ## Available Options This product comes in different **Size, Style** options. ## Questions & Answers **Q: Is the bottom cushioned?** A: No. The bottom is just a vinyl liner. It does include an insulating pad that goes under the spa but it is not very "cushioned", it's more for insulation. **Q: Initial set up. when should i do the sanitation part? the cover is on and just added salt waiting for temp to get to 104. cover is on.** A: It's not super clear in the manual, but just adding the salt will not sanitize the water. You will need to manually or through a schedule, run sanitization, I would do 8 hours for the initial run and then for moderate use a schedule of 5 hours per day. I do my sanitize at midnight and run until 5AM, then I run filter only until around 9AM and then start my heating schedule for the day. If you see an E91 you need to add more salt, if you see an E92 you need to remove some water and add back some water without salt. The manual explains this pretty well on page 13. **Q: Would it Break if my dog jumps on is it durable enough to know** A: It won’t break if a dog jumps on top. Just make sure their nails are not sharp. If they bite it, that’s a different story. Just came home to both the bladder and the cover destroyed from a single bite. **Q: Can this sit on a wooden level deck?** A: 290 gallons weighs little over 2,400lbs ## Frequently Bought Together - INTEX PureSpa Greystone Deluxe Inflatable Hot Tub, with with Built-in FastFill Inflation System, Spa Control App, and 4 Person Capacity, 83" x 28" - Dive Rite in Hot Tub Salt and Spa Salt for All Salt Water Systems Including Hotspring, Jacuzzi, Caldera, and Chloromatic - 8 Pounds - Intex PureSpa Attachable Cup Holder for Spa Wall, Pool and Hot Tub Accessory for Drinks that Holds 2 Standard Sized Beverages, Tan --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/429012168-intex-purespa-4-person-inflatable-hot-tub-with-energy-efficient](https://www.desertcart.jp/products/429012168-intex-purespa-4-person-inflatable-hot-tub-with-energy-efficient) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-09-13*