--- product_id: 524816804 title: "JOYIN 4 Packs 20\" Inflatable Beach Balls, Large Rainbow Beach Balls for Pool Parties, Kids and Adults Summer Pool Party Toys, Beach Toys, Party Favors" brand: "joyin" price: "¥5509" currency: JPY in_stock: true reviews_count: 5 category: "Joyin" url: https://www.desertcart.jp/products/524816804-joyin-4-packs-20-inflatable-beach-balls-large-rainbow-beach store_origin: JP region: Japan --- # 4 vibrant rainbow balls Easy inflate & deflate Durable heat-welded PVC JOYIN 4 Packs 20" Inflatable Beach Balls, Large Rainbow Beach Balls for Pool Parties, Kids and Adults Summer Pool Party Toys, Beach Toys, Party Favors **Brand:** joyin **Price:** ¥5509 **Availability:** ✅ In Stock ## Summary > 🌞 Catch the wave of summer fun with JOYIN’s vibrant beach balls! ## Quick Answers - **What is this?** JOYIN 4 Packs 20" Inflatable Beach Balls, Large Rainbow Beach Balls for Pool Parties, Kids and Adults Summer Pool Party Toys, Beach Toys, Party Favors by joyin - **How much does it cost?** ¥5509 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/524816804-joyin-4-packs-20-inflatable-beach-balls-large-rainbow-beach) ## Best For - joyin enthusiasts ## Why This Product - Trusted joyin brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Quadruple the Fun:** 4-pack of 20-inch large, eye-catching rainbow beach balls to keep every pool party buzzing. - • **Travel-Ready Vibes:** Deflates flat for easy packing—your ultimate summer companion for beach trips and poolside escapes. - • **Party-Perfect Favor:** Ideal for pool games, tropical-themed parties, and gifting—guaranteed to spark smiles and social buzz. - • **Built to Last Summers:** Premium heat-welded, child-safe PVC ensures no leaks and durability through countless beach days. - • **Pump or Puff, Your Call:** Effortless inflation by air pump or mouth—ready in seconds for spontaneous summer fun. ## Overview The JOYIN 4-pack 20-inch inflatable beach balls combine vibrant rainbow colors with durable, heat-welded PVC construction. Designed for easy inflation and deflation, these child-safe balls are perfect for pool parties, beach trips, and tropical-themed events. Lightweight and travel-friendly, they offer endless summer entertainment for kids and adults alike. ## Description 4 Packs 20" Inflatable Beach Balls, Large Rainbow Beach Balls for Pool Parties, Kids and Adults Summer Pool Party Toys, Beach Toys, Party FavorsSUPER VALUE PACK. Our beach ball favors Set includes 4 Packs of Inflatable Beach Balls in 20" deflated size. The kids will have a great time kicking them and chasing them outside. PREMIUM QUALITY. Our beach ball party favor set is well heat welded for anti-air leaking, made of high quality Child-safe non-toxic material which is durable for several summer uses. EASY TO USE. Our beach ball set is easy to inflate and deflate, blow up beach balls with an air pump, but you can also blow up beach balls with your mouth. Perfect for traveling when deflated, our pool beach ball set brings the perfect summer spirit to your beach trip! IDEAL FAVOR & GIFT. These inflatable beach balls are the Favorite summer toy for indoor and outdoor pool games, also perfect for beach ball party decorations & Luau Hawaiian themed tropical party supplies & décor, end-of-year teacher gifts for students, and more! CUSTOMER SATISFACTION. Providing a great shopping experience is our main priority for our customers. Feel free to message us through “contact sellers” if products don't meet your expectations. The celebrations start at JOYIN! Review: Produit satisfaisant - article parfait pour le jeu Review: Buon gioco per il bimbo - Piace al bimbo quindi direi ottimo, anche per il prezzo. ## Features - SUPER VALUE PACK. Our beach ball favors Set includes 4 Packs Inflatable Beach Balls in 20" deflated size. The kids will have a great time kicking them and chasing after them outside. - PREMIUM QUALITY. Our beach ball party favor set is well heat welding for anti-air leaking, made of high quality Child-safe non-toxic material which is durable for several summer uses. - EASY TO USE. Our beach ball set is easy to inflate and deflate, blow up beach balls with an air pump, but you can also blow up beach balls with your mouth.Perfect for traveling when deflated, our pool beach balls set brings the perfect summer spirit to your beach trip! - IDEAL FAVOR & GIFT. These inflatable beach balls are Favorite summer toy for indoor and outdoor pool games, also perfect for beach ball party decorations & Luau Hawaiian themed tropical party supplies & décor, end-of-year teacher gifts for students and more! - CUSTOMER SATISFACTION. Providing a great shopping experience is our main priority for our customers. Feel free to message us through “contact sellers” if products don't meet your expectations. The celebrations start at JOYIN! ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BKTLGZN1 | | Age Range Description | Kid | | Age range (description) | Kid | | Ball Type | water ball | | Best Sellers Rank | #6,283 in Toys ( See Top 100 in Toys ) #30 in Sand & Beach Toys | | Brand | JOYIN | | Brand Name | JOYIN | | Color | Rainbow | | Colour | Rainbow | | Construction Type | PVC, Inflatable | | Customer Reviews | 4.4 out of 5 stars 1,577 Reviews | | Included Components | beach balls | | Item Diameter | 20 Inches | | Item Weight | 0.3 Kilograms | | Item weight | 0.3 Kilograms | | Manufacturer | Joyin, Inc. | | Manufacturer Part Number | 15403 | | Material | Polyvinyl Chloride (PVC) | | Material Type | Polyvinyl Chloride (PVC) | | Model Number | 15403 | | Number of Items | 4 | | Number of Packs | 4 | | Recommended Uses For Product | 'Pool Parties', 'Beach Activities', 'Travel', 'Luau/Hawaiian Themed Parties', 'Gifts' | | Size | L | | Sport | Tênis | | Sport Type | Tênis | | Stitching Type | heat welded | | UPC | 840165898827 | | Unit Count | 1 Count | ## Product Details - **Age range (description):** Kid - **Brand:** JOYIN - **Colour:** Rainbow - **Item weight:** 0.3 Kilograms - **Material:** Polyvinyl Chloride (PVC) ## Images ![JOYIN 4 Packs 20" Inflatable Beach Balls, Large Rainbow Beach Balls for Pool Parties, Kids and Adults Summer Pool Party Toys, Beach Toys, Party Favors - Image 1](https://m.media-amazon.com/images/I/71i2BCryYkL.jpg) ## Questions & Answers **Q: How do you deflate and what sound does it make when the air is coming out** A: Squeeze the valve until you hear the air coming out, which sounds like a leak **Q: How do you let them down** A: The same as INFLATE, there is a safety built into the valve. You must squeeze the valve in a certain position TIGJTLY and while holding the inflate valve pinched tightly, I put the ball between my body and a table and just kept leaning on it til the air was forced out. They are also difficult to INFKATE... Also have to pinch the fill valve however when using the ball if that valve pops open it will NOT instantly deflate, a good safety feature bit a PAIN to fill it deflate. Good luck hope it helped you. **Q: How do you let them down and what sound does it make when the air is coming out** A: Just hissing air like a tire deflating, very soft no loud noticeable sound. **Q: How do you deflate** A: Squeezing the valve that you use to blow the ball up will allow air to escape feom the ball. It's a rubber story so to speak, inside the valve. Squeezing the ball while squeezing the valve will allow for a faster deflate. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Produit satisfaisant *by D***S on 11 June 2026* article parfait pour le jeu ### ⭐⭐⭐⭐⭐ Buon gioco per il bimbo *by A***A on 6 August 2025* Piace al bimbo quindi direi ottimo, anche per il prezzo. ### ⭐⭐⭐⭐⭐ Beach ball *by T***J on 11 February 2026* As expected. ## Frequently Bought Together - JOYIN 4-Pack 20" Beach Balls - Large Rainbow Beach Ball Inflatable Pool Toys for Party Supplies Decorations, Adults Kids Birthday Luau Summer Beach Water Games Beachball Party Favors - SYZ 12" Beach Balls Bulk - Inflatable Swimming Pool Toys for Kids Birthday Party Supplies Favors Luau Decorations - Blow Up Classic Rainbow Color Beachball Summer Water Games Fun Gifts (12 Pack) - 24pcs Leis for Luau Party, Hawaiian Leis Bulk Decorations Silk Flower Necklace, Colorful Tropical Hawaiian Bulk Hula Dance Party Decor, Flower Leis Summer Beach Pool Party Decorations Favors Supplies --- ## 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/524816804-joyin-4-packs-20-inflatable-beach-balls-large-rainbow-beach](https://www.desertcart.jp/products/524816804-joyin-4-packs-20-inflatable-beach-balls-large-rainbow-beach) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-07-07*