--- product_id: 253862232 title: "Tidal Tank -KettleTank Sand Bag Alternative 7lbs to 12lbs- Adjustable Aqua Bag & Power Bag with Water -Core and Balance Device- Portable Stability Fitness Equipment -Free App for Full Body Workout" brand: "tidal tank" price: "Β₯21292" currency: JPY in_stock: true category: "Tidal Tank" url: https://www.desertcart.jp/products/253862232-tidal-tank-kettletank-sand-bag-alternative-7lbs-to-12lbs-adjustable store_origin: JP region: Japan --- # Dynamic water instability Compact & portable design Adjustable weight up to 7 lbs Tidal Tank -KettleTank Sand Bag Alternative 7lbs to 12lbs- Adjustable Aqua Bag & Power Bag with Water -Core and Balance Device- Portable Stability Fitness Equipment -Free App for Full Body Workout **Brand:** tidal tank **Price:** Β₯21292 **Availability:** βœ… In Stock ## Summary > 🌊 Ride the wave of fitness innovation with every rep! ## Quick Answers - **What is this?** Tidal Tank -KettleTank Sand Bag Alternative 7lbs to 12lbs- Adjustable Aqua Bag & Power Bag with Water -Core and Balance Device- Portable Stability Fitness Equipment -Free App for Full Body Workout by tidal tank - **How much does it cost?** Β₯21292 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/253862232-tidal-tank-kettletank-sand-bag-alternative-7lbs-to-12lbs-adjustable) ## Best For - tidal tank enthusiasts ## Why This Product - Trusted tidal tank brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **See Your Progress:** Transparent design with water level indicator ensures precise weight control every session. - β€’ **Portable Powerhouse:** Lightweight and foldable, ready to go from gym to outdoors or travel in minutes. - β€’ **Bonus Workout App Included:** Access exclusive full-body routines to maximize your Tidal Tank training experience. - β€’ **Train Every Muscle, Every Rep:** Unpredictable water movement activates stabilizer muscles for a full-body challenge. - β€’ **Adjustable Weight, Amplified Intensity:** Fill up to 7 lbs of water, but feel the burn of a heavier workout thanks to dynamic resistance. ## Overview The Tidal Tank is a portable, adjustable aqua bag that uses the shifting weight of water to create an unstable, dynamic resistance workout. Weighing up to 7 lbs when filled, it activates core and stabilizer muscles more effectively than traditional weights. Its compact, foldable design makes it perfect for home, gym, or travel, and it includes a free app with guided workouts to enhance your training. Ideal for professionals seeking a challenging, fun, and versatile fitness tool. ## Description desertcart.com : Tidal Tank - The Original - SandBag Alternative 7 lbs - Adjustable Aqua Bag and Power Bag with Water - Core and Balance Aquabag - Portable Stability Fitness Equipment (Hand Tank (max 7 lbs), Blue) : Sports & Outdoors ## Features - GET THE ULTIMATE FULL BODY WORKOUT THROUGH INSTABILITY 🌊 Pick up the Tidal Tank and you immediately feel its unforgiving properties. The entire weight of the water sloshing from one side to the other in response to the smallest tilt. In order to raise it above your head, even the smallest muscles are activated, working together with the bigger muscles to maintain balance and power. Because of this, even 20 pounds of water can humble trained athletes. - EXPERIENCE THE FUN CHALLENGE OF A β€˜LIVE’ WEIGHT 🌊 In contrast to β€˜dead’ weights, the Tidal Tank reacts to your every movement. Because of this, EVERY REPITITION IS DIFFERENT, asking something different from your muscles and motor control each time. This trains athletes to be robust, promotes muscle growth for the fitness lover, and most of all – according to our customers - is a lot of fun. - ADJUSTABLE UP TO 7 LBS (BUT FEELS HEAVIER) 🌊 The Hand Tank can be filled with up to 7 pounds of water. But don’t focus on this weight to much, even experienced athletes only use it with 7 pounds and still get sore. It’s all about the movement. In the included brochure we even added an indicator to see how many pounds of water is in the Tank based on the water level height. - FOR IN THE GYM / HOME / OUTDOOR / HOLIDAYS .. 🌊 The Tidal Tank, when empty, is only 3 pounds and 2 by 5 inch when folded up. It is easy to take anywhere, and have it ready in minutes with the special pin valve. Push the pin once to open it up for water. Hold it under the faucet until you reach the desired weight. Push the pin again to open it up for air. Attach the pump, give it a few pumps until the Tank is firm, and you’re ready to go! - ONLY WITH THE TIDAL TANK: EVERYTHING YOU NEED 🌊 We are fully focused on the Tidal Tank, and want to give you everything you may need, in one purchase. So we made the Tidal Tank transparent, allowing you to see the water level, and included a handy water level to weight indicator so you can see how many pounds of water to add. Furthermore, you will get FREE APP ACCESS with many exercises for your inspiration. Not satisfied for any reason? RETURN FOR FREE within 30 days. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08B3H22NC | | Best Sellers Rank | #104,582 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #2,442 in Exercise & Fitness Accessories | | Brand Name | Tidal Tank | | Color | Hand Tank: max. 7 lb | | Customer Reviews | 4.6 4.6 out of 5 stars (105) | | Date First Available | July 21, 2020 | | Item Package Dimensions L x W x H | 12.56 x 10.08 x 3.46 inches | | Manufacturer | Tidal Tank | | Package Weight | 0.66 kg | | Size | Hand tank (max 7 lbs) | ## Images ![Tidal Tank -KettleTank Sand Bag Alternative 7lbs to 12lbs- Adjustable Aqua Bag & Power Bag with Water -Core and Balance Device- Portable Stability Fitness Equipment -Free App for Full Body Workout - Image 1](https://m.media-amazon.com/images/I/71ghWq9TNVL.jpg) ## Available Options This product comes in different **Color** options. ## Frequently Bought Together - Tidal Tank -KettleTank Sand Bag Alternative 7lbs to 12lbs- Adjustable Aqua Bag & Power Bag with Water -Core and Balance Device- Portable Stability Fitness Equipment -Free App for Full Body Workout - Tube - The Original Aqua Bag - Water Weight Bag 70 lbs - Adjustable Workout Sand Bags Weights Alternative - Portable Sandbag Fitness Equipment Set for Home Exercise Gym- Including App Videos - Tidal Tank Sphere Mini - Heavy Bag Aqua Ball, Water Weight - Sandbag Weight Set for Home Gym, Adjustable Sand Bags Weights Workout - Portable Exercise Fitness Equipment - Workout Videos --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/253862232-tidal-tank-kettletank-sand-bag-alternative-7lbs-to-12lbs-adjustable](https://www.desertcart.jp/products/253862232-tidal-tank-kettletank-sand-bag-alternative-7lbs-to-12lbs-adjustable) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-08-22*