Water-Filled Weight for Full Body Instability Training (7 & 12 lbs)

Get the ultimate full body workout with the Tidal Tank — a water-filled weight that challenges your muscles like nothing else. As the water sloshes with every move, your core, stabilizers, and smaller muscles all fire up to keep control.

Unlike 'dead' weights, this 'live' weight reacts to you — so every rep is different, building strength, balance, and real-world power. Even a few pounds of water can humble trained athletes.

Choose your challenge:
- 7 lbs — perfect for beginners, mobility work, and high-rep training (feels heavier than it is!)
- 12 lbs — for experienced athletes wanting more resistance and intensity

Empty, it weighs just 3 lbs and folds down small — perfect for the gym, home, outdoors, or travel. Fill it under any faucet in minutes with the easy pin valve.

✔ Two Sizes: 7 lbs & 12 lbs (Both Feel Heavier)
✔ Full Body & Core Instability Training
✔ Folds Down for Travel
✔ Transparent with Water-Level Weight Indicator
✔ FREE App Access with Workout Exercises
✔ 30-Day Free Returns