Fitness & Training · Strength & Weights
The weight shifts. That's the point.
A transparent PVC training bag you fill with water to anywhere up to 31.75 kg. The load slides as you move, so every lift, carry, and hold asks you to steady it — and easy-to-read markings keep the fill level exact.
Fitness & Training · WATER-FILLED RESISTANCE · UP TO 31.75 KG · CLEAR PVC
Adjustable Aquabag Power Bag
A water-weighted training bag that adds unstable resistance to strength and balance workouts, adjustable up to 31.75kg.
US warehouse stock — free shipping, estimated delivery 9–11 business days.
Unstable On Purpose
A load that moves while you do
Water slides toward whichever side you let drop, so keeping the bag level becomes part of the exercise itself — squats, carries, and presses all pick up a balance challenge.
Set Your Own Load
Fill to the marking, up to 31.75 kg
Easy-to-read markings on the clear shell let you fill to the same level every session, or nudge the weight up as your workouts progress.
Drains For Travel
Tough PVC, empty-bag portability
The transparent PVC shell shrugs off gym floors and backyard sessions, then drains down and packs flat for the trip home.
The Detail
More, on demand.
The page stays clean — the full detail lives here. Tap a section to expand.
An adjustable water-filled power bag in tough transparent PVC, loadable to any weight up to 31.75 kg. Because water shifts mid-movement, carries, swings, and holds demand constant correction in a way a fixed weight never does — and when the session is done, it drains down to almost nothing for storage or travel.
- Water fill adjustable up to 31.75 kg
- Shifting load turns every lift into a balance challenge
- Clear markings for repeatable fill levels
- Tough transparent PVC shell
- Drains down flat for storage and travel
- Aquabag power bag
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