--- product_id: 340030063 title: "Boosteady Swimming Training Belt 4M Swimming Tether Swim in Place Harness Stationary Swimming Aquatic Resistance Belt Stationary Safety in a Pool or Open Swimming Water" brand: "boosteady" price: "¥11701" currency: JPY in_stock: true reviews_count: 13 category: "Boosteady" url: https://www.desertcart.jp/products/340030063-boosteady-swimming-training-belt-4m-swimming-tether-swim-in-place store_origin: JP region: Japan --- # Durable neoprene comfort belt Lightweight 0.4 kg design 4M adjustable tether length Boosteady Swimming Training Belt 4M Swimming Tether Swim in Place Harness Stationary Swimming Aquatic Resistance Belt Stationary Safety in a Pool or Open Swimming Water **Brand:** boosteady **Price:** ¥11701 **Availability:** ✅ In Stock ## Summary > 🏊‍♀️ Swim Smarter, Not Harder — Your Pool, Your Rules! ## Quick Answers - **What is this?** Boosteady Swimming Training Belt 4M Swimming Tether Swim in Place Harness Stationary Swimming Aquatic Resistance Belt Stationary Safety in a Pool or Open Swimming Water by boosteady - **How much does it cost?** ¥11701 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/340030063-boosteady-swimming-training-belt-4m-swimming-tether-swim-in-place) ## Best For - boosteady enthusiasts ## Why This Product - Trusted boosteady brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Custom Fit for All:** Adjustable belt fits waists up to 45 inches, perfect for adults and kids alike. - • **Portable Pool Power:** Lightweight and easy to carry for workouts at hotels, cruises, or open water safety. - • **Train Anywhere, Anytime:** Compact tether lets you swim in place even in small pools—no flip turns needed. - • **Sun-Resistant Durability:** Premium neoprene resists sun damage better than rubber for long-lasting use. - • **Full-Body Aquatic Workout:** Supports all swim styles—freestyle, backstroke, breaststroke, and butterfly. ## Overview The Boosteady Swimming Training Belt is a 4-meter adjustable neoprene tether designed for stationary swim training in limited spaces. Lightweight and sun-resistant, it fits waists up to 45 inches and supports all swim strokes, making it ideal for both adults and children. Perfect for pool workouts, water jogging, and safety in open water, it transforms any pool into a personal swim gym. ## Description Product Description Other Swimming accessories in Boosteady Water Dumbbell Swim Buoy Hand Paddles Swim Belt for Adults Swim Aquatic Cuffs Kayak Cup Holder Water Aerobics Review: Simple but So good - So good works exactly as described I used it in a 10ft above ground pool secured to gate post. Just the right amount of tension to swim in one spot as long as you want, highly recommended Review: A great swimming bungee - A great swimming bungee. Just enough tension to hold you in place but also enough slack to advance up the pool when swimming harder. ## Features - 【Effective Swimming Training in Limited Space】Summer Time Now！ – why not work out in the pool? This swimming tether lets you train without flip turns, so you can focus purely on your stroke and stamina. Even in a small space, you'll enjoy consistent resistance – making every pool session more efficient. - 【Easy to Use】This belt provides a full body workout swimming in all styles - Freestyle, Backstroke, Breaststroke & Butterfly.Attach bungee to poolside object, secure neoprene belt around waist up to 45 inches. - 【Adjustable Static Swimming Belt】The elastic cord is designed to attach to the shore of any pool. Adjustable swimming bungee fits up to a waist of 45 inches/3.75 feet. - 【High-quality Material】 The tether with good stretch is made of high-quality neoprene, which offers you comfort. Pull rope swimming resistance belt is more resistant to sun than rubber cables and offers enough resistance and flexibility. - 【Suitable for Everyone】BOOSTEADY swim training belt can be used as kids swim belt, adult swim belt, static swim belt for swim training, water jogging belt, kids parachute and more. - 【Easy to Carry】You can use in hotel, motel and cruise ship pools.It also can be a fixed safety rope for snorkeling, swimming pools or open swimming waters, a helping hand to keep you and your children safe. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B098RTWKW8 | | Age Range Description | Adult,Child | | Age range (description) | Adult,Child | | Best Sellers Rank | 4,920 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 70 in Training Equipment | | Brand | BOOSTEADY | | Brand Name | BOOSTEADY | | Colour | Black | | Country Of Origin | China | | Customer Reviews | 4.6 out of 5 stars 981 Reviews | | Item Weight | 0.4 Kilograms | | Item weight | 0.4 Kilograms | | Manufacturer | BOOSTEADY | | Manufacturer Part Number | KF0007 | | Material | Neoprene | | Material Type | Neoprene | | Model Number | KF0007 | | Size | Normal | ## Product Details - **Age range (description):** Adult,Child - **Brand:** BOOSTEADY - **Colour:** Black - **Item weight:** 0.4 Kilograms - **Manufacturer:** BOOSTEADY - **Material:** Neoprene - **Size:** Normal ## Images ![Boosteady Swimming Training Belt 4M Swimming Tether Swim in Place Harness Stationary Swimming Aquatic Resistance Belt Stationary Safety in a Pool or Open Swimming Water - Image 1](https://m.media-amazon.com/images/I/81slPXQenbL.jpg) ![Boosteady Swimming Training Belt 4M Swimming Tether Swim in Place Harness Stationary Swimming Aquatic Resistance Belt Stationary Safety in a Pool or Open Swimming Water - Image 2](https://m.media-amazon.com/images/I/81Hc9+6EeGL.jpg) ![Boosteady Swimming Training Belt 4M Swimming Tether Swim in Place Harness Stationary Swimming Aquatic Resistance Belt Stationary Safety in a Pool or Open Swimming Water - Image 3](https://m.media-amazon.com/images/I/71R6YpW5wwL.jpg) ![Boosteady Swimming Training Belt 4M Swimming Tether Swim in Place Harness Stationary Swimming Aquatic Resistance Belt Stationary Safety in a Pool or Open Swimming Water - Image 4](https://m.media-amazon.com/images/I/81809GMaA0L.jpg) ![Boosteady Swimming Training Belt 4M Swimming Tether Swim in Place Harness Stationary Swimming Aquatic Resistance Belt Stationary Safety in a Pool or Open Swimming Water - Image 5](https://m.media-amazon.com/images/I/81KHA0S-XUL.jpg) ## Available Options This product comes in different **Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Simple but So good *by K***E on 1 June 2026* So good works exactly as described I used it in a 10ft above ground pool secured to gate post. Just the right amount of tension to swim in one spot as long as you want, highly recommended ### ⭐⭐⭐⭐⭐ A great swimming bungee *by R***S on 18 May 2026* A great swimming bungee. Just enough tension to hold you in place but also enough slack to advance up the pool when swimming harder. ### ⭐⭐⭐⭐⭐ I'm back to swimming in my small pool and this helps a lot. *by R***N on 28 June 2025* June 27th 2025 - Seems well made and I used it and it worked as expected. Time will tell if it stands up to being kept outside by my pool. The last one lasted about two years. July 7th - The chrome plating on the D-rings is starting to tarnish - not very impressed that this should happen so quickly. --- ## 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/340030063-boosteady-swimming-training-belt-4m-swimming-tether-swim-in-place](https://www.desertcart.jp/products/340030063-boosteady-swimming-training-belt-4m-swimming-tether-swim-in-place) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-07-18*