---
product_id: 312878584
title: "Sand Bag Alternative 45 lbs- Adjustable Aqua Bag and Power Bag with Water - Core and Balance Device- Portable Stability Fitness Equipment - Including Online Training Center…"
brand: "tidal tank"
price: "€ 88.44"
currency: EUR
in_stock: true
reviews_count: 5
category: "Tidal Tank"
url: https://www.desertcart.ie/products/312878584-sand-bag-alternative-45-lbs-adjustable-aqua-bag-and-power
store_origin: IE
region: Ireland
---

# Compact & portable, folds flat for travel Adjustable water weight up to 45 lbs Dynamic instability for full-body muscle engagement Sand Bag Alternative 45 lbs- Adjustable Aqua Bag and Power Bag with Water - Core and Balance Device- Portable Stability Fitness Equipment - Including Online Training Center…

**Brand:** tidal tank
**Price:** € 88.44
**Availability:** ✅ In Stock

## Summary

> 💪 Ride the wave of strength and stability with Tidal Tank!

## Quick Answers

- **What is this?** Sand Bag Alternative 45 lbs- Adjustable Aqua Bag and Power Bag with Water - Core and Balance Device- Portable Stability Fitness Equipment - Including Online Training Center… by tidal tank
- **How much does it cost?** € 88.44 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/312878584-sand-bag-alternative-45-lbs-adjustable-aqua-bag-and-power)

## 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

- • **Built to Last:** Premium 1mm thick PVC with handles tested to 200kg pull force ensures durability and safety.
- • **Travel-Ready Fitness:** Lightweight and foldable design fits effortlessly into any lifestyle or location.
- • **Customizable Challenge:** Easily adjust water level from 9 to 45 lbs to match your evolving fitness goals.
- • **Fluid Resistance Mastery:** Water shifts dynamically, activating core & stabilizer muscles with every move.
- • **Integrated Training Support:** Free app access and clear water-level indicator keep your workouts efficient and motivating.

## Overview

The Tidal Tank is a revolutionary adjustable aqua weight bag that uses water’s natural instability to engage your entire body in dynamic resistance training. Weighing up to 45 lbs when filled, it challenges your core and balance unlike traditional weights. Its compact, foldable design and durable PVC construction make it perfect for home, gym, or travel workouts. Included is an air pump, water level indicator, and free app access to optimize your fitness journey.

## Description

As a revolution of fitness and recovery, Tidal Tank is the only fitness product that responds directly to your movements. Lift the tank and the smaller angle ensures that the water flows from one side to the other. Once this happens, your muscles need to react immediately and most importantly, they work together to stay in balance. All this leads to perfect functional training, solves problematic movement patterns, prevents injuries and thus trains your entire body. Increase the weight as you walk, after a few weeks of dynamic resistance training with the Tidal Tank you will find that your functional strength increases. At this point, you don't have to buy a new tank to increase your challenge because you have full control of the weight by adjusting the amount of water. Maximum 20 litres or 20 kg. Note: Due to the water movement, it feels up to 3 times heavier. High quality stitching, the Tidal Tank is made of high quality 1mm thick clear PVC and the handles are specially designed for maximum comfort and strength. They have been laboratory tested to bear 200kg of pulling force. Whether the Tidal Tank is filled with 2kg or 20kg of water, you can be sure that the handles will stay in place. Easy to set up, press the valve button to open it. Now hold it under the key until the desired water level is reached. Press the button again to start it, the valve is now closed inside. Place the included pump and inflate the tank until it has the correct shape. And that's it. You are ready to start your workout.

Review: The Tidal Wave is an amazing product! It’s very easy to use and super effective. The natural shift of the water really challenges your core and balance, which makes every session a great workout. It’s also a fun and unique way to build strength. I definitely recommend it to anyone looking to improve stability and overall fitness.
Review: I LOVE these Aqua products! So easy to fill to the weight you choose by simply filling water to different levels. Then u pump in some air to fill it up the rest of the way + make it firm. That's it. Perfect for travel. You just dump out the water + squash it flat to pack. I bought this when I had to go take care of a relative for a month + had no gym around I could use. At home, I use it out on my patio. Very sturdy + well-made with thick non-leaking materials. Fantastic product. Really innovative. Will last for years with no issues. I've been using mine for over a year + it's effective for weight-bearing movements. You can get creative with your movement while holding this in any way that works for u. You'll be activating + working all sorts of muscles with each movement, lift, squat or whatever u do!

## Features

- Unleash your potential with our innovative training device - the Tidal Tank offers the ultimate full body workout and uses instability for maximum results. Whether at the gym or at home, this dynamic water weight bag challenges every muscle and ensures that every movement engages both small and large muscle groups. Even sports people will find 20 pounds of water challenging, making it a versatile addition to any fitness routine.
- Increase your training with "lively" weights - unlike conventional dumbbells or sandbags, the Tidal Tank reacts to each of your movements and makes every repetition unique. This fun challenge promotes muscle growth, improves motor control and keeps your training exciting. Sports enthusiasts and fitness enthusiasts appreciate the diverse demands it places on the body, ensuring continuous progress.
- Adjustable resistance for all fitness levels - With a capacity of up to 22 kg of water, the Tidal Tank water weights adapt to your different training needs. However, the focus is not only on weight, even at only 9 kg, users experience significant muscle activation and soreness. Our aqua bag contains a brochure (possibly With water level indicator that facilitates weight adjustment and maximises training efficiency.
- PORTABLE & VERSATILE HOME GYM DEVICE - For maximum flexibility, the Tidal Tank weighs only 3 pounds empty and folds down to a compact size. Ideal for home workouts, outdoor training or even on holiday, it can be easily filled via the plug-in valve. Simply fill in water to achieve your desired weight, and then pump it up with the included pump for stability. It's your all-in-one solution, a home gym device for versatile fitness routines.
- Everything you need for a successful fitness journey - the Tidal Tank offers more than just training equipment, it is a complete fitness solution. Transparent and equipped with a water level indicator, it gives you clear feedback for optimal performance. You also get free access to our app, which is filled with a variety of exercises to keep you motivated. - -

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07R3DP989 |
| Age Range | Adult |
| Batteries Included? | No |
| Brand | Tidal Tank |
| Color | Regular: max. 49 lb |
| Customer Reviews | 4.7 4.7 out of 5 stars (1,804) |
| Date First Available | 11 September 2019 |
| Display Type | LCD |
| Included Components | Tidal Tank, 3 color bottles (blue, aqua, pink), air pump, brochure, free app access link |
| Manufacturer | Tidal Tank |
| Material Type | Unspecified |
| Outer Material | Polyvinyl Chloride (PVC) |
| Power Source | Corded Electric |
| Product Dimensions | 5.08 x 5.08 x 12.7 cm; 1.36 kg |
| Size | Regular (max 49 lbs) |
| Sport | Exercise-&-Fitness |
| Team | tidal tank |

## Product Details

- **Size:** Regular (max 49 lbs)
- **Sport:** Exercise-&-Fitness
- **Brand:** Tidal Tank
- **Color:** Classic: max. 49 lb
- **Item Weight:** 3 Pounds
- **Outer Material:** Polyvinyl Chloride (PVC)
- **Team Name:** tide tank
- **Product Dimensions:** 2"W x 5"H
- **Global Trade Identification Number:** 08719326494494

## Images

![Sand Bag Alternative 45 lbs- Adjustable Aqua Bag and Power Bag with Water - Core and Balance Device- Portable Stability Fitness Equipment - Including Online Training Center… - Image 1](https://m.media-amazon.com/images/I/7185Wj-x1jL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by S***Y on 20 August 2025*

The Tidal Wave is an amazing product! It’s very easy to use and super effective. The natural shift of the water really challenges your core and balance, which makes every session a great workout. It’s also a fun and unique way to build strength. I definitely recommend it to anyone looking to improve stability and overall fitness.

### ⭐⭐⭐⭐⭐ Review
*by L***. on 21 March 2025*

I LOVE these Aqua products! So easy to fill to the weight you choose by simply filling water to different levels. Then u pump in some air to fill it up the rest of the way + make it firm. That's it. Perfect for travel. You just dump out the water + squash it flat to pack. I bought this when I had to go take care of a relative for a month + had no gym around I could use. At home, I use it out on my patio. Very sturdy + well-made with thick non-leaking materials. Fantastic product. Really innovative. Will last for years with no issues. I've been using mine for over a year + it's effective for weight-bearing movements. You can get creative with your movement while holding this in any way that works for u. You'll be activating + working all sorts of muscles with each movement, lift, squat or whatever u do!

### ⭐⭐⭐⭐⭐ Review
*by J***. on 1 July 2022*



## Frequently Bought Together

- 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
- 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

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-02-19*