---
product_id: 144401794
title: "Tube - The Original Aqua Bag - Water Weight Bag up to 79 lbs - Adjustable Workout Sand Bags Weights Alternative - Portable Sandbag Fitness Equipment Set, Home Exercise Gym - Including App"
brand: "tidal tank"
price: "859 Lei"
currency: RON
in_stock: true
reviews_count: 13
category: "Tidal Tank"
url: https://www.desertcart.ro/products/144401794-tube-the-original-aqua-bag-water-weight-bag-up-to
store_origin: RO
region: Romania
---

# Dynamic instability for full-body muscle engagement Compact & portable, only 3 lbs empty Up to 49 lbs adjustable water weight Tube - The Original Aqua Bag - Water Weight Bag up to 79 lbs - Adjustable Workout Sand Bags Weights Alternative - Portable Sandbag Fitness Equipment Set, Home Exercise Gym - Including App

**Brand:** tidal tank
**Price:** 859 Lei
**Availability:** ✅ In Stock

## Summary

> 💪 Ride the wave of strength with every move!

## Quick Answers

- **What is this?** Tube - The Original Aqua Bag - Water Weight Bag up to 79 lbs - Adjustable Workout Sand Bags Weights Alternative - Portable Sandbag Fitness Equipment Set, Home Exercise Gym - Including App by tidal tank
- **How much does it cost?** 859 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/144401794-tube-the-original-aqua-bag-water-weight-bag-up-to)

## 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

- • **Premium Durability:** Crafted from 1mm transparent PVC with lab-tested handles supporting up to 200kg pull strength for long-lasting use.
- • **Portable Powerhouse:** Lightweight and foldable design lets you take your workout anywhere — home, gym, or travel-ready.
- • **Adaptive Water Resistance:** Customize your challenge from 2 to 49 lbs with precise water-level control for progressive strength gains.
- • **Dynamic Instability Training:** Engage deep stabilizer muscles as the shifting water forces continuous balance and motor control improvements.
- • **Integrated Fitness Ecosystem:** Includes a free app with guided workouts and a water-level indicator brochure to maximize your training efficiency.

## Overview

The Tidal Tank Tube is a revolutionary water weight bag offering up to 49 lbs of adjustable resistance that dynamically shifts to engage your entire body. Made from durable PVC with reinforced handles, it’s lightweight and portable for versatile workouts anywhere. Its unique instability challenges muscles beyond traditional weights, promoting balance, motor control, and functional strength. Complete with a free app and easy setup, it’s the ultimate fitness upgrade for millennial professionals seeking effective, engaging home or travel workouts.

## Description

- A fitness and recovery revolution - The Tidal Tank is the only fitness product that responds directly to how you move. Lift the Tank and the smallest angle will ensure that the water falls from one side to the other. As soon as this happens, your muscles have to respond immediately and more importantly: work closely together to stay in balance. All this results in the perfect functional workout, it solves problematic movement patterns, prevents injuries and however you use it, it trains your entire body. - Increase the weight as you go - After a few weeks of Dynamic Resistance training with the Tidal Tank you notice that your functional strength increases. At this point you don't have to buy a new Tank to keep challenging yourself, because you have full control over the weight by adjusting the amount of water inside. The maximum is 20 liters, or 20kg. Due to the movement of the water, it will feel up to 3x as heavy. - Top Quality Stitching - The Tidal Tank is made of highgrade, 1mm transparent PVC, and the handles are specifically designed for maximum comfort and strength. They have been tested in the lab to withstand 200kg of pulling power. Whether the Tidal Tank is filled with 2kg or 20kg water, you can be sure that the handles will hold. - Easy to set up for use - Press the button in the valve down to open it up. Now keep it under the tap until the desired water level is reached. Press the button once more to let it go up, the valve is now closed inside. Attach the included pump and blow up the Tank until it has the correct shape. That's it! You're ready to start your workout.

Review: Fun, motivating, and great for balance and proper form - We’ve been extremely satisfied with this Tidal Tank. My son has found it especially motivating, and it’s really encouraged him to work harder during his workouts. Watching the movement of the water helps him visualize balance and control, which makes it both interesting and very helpful for maintaining proper posture and form. The sound and feel of the water moving inside the tank make the exercises more engaging and fun, so he naturally wants to keep going longer. It’s not just for him, though — the entire family found it interesting, and we’ve ended up adding it to our regular workout routine. The build quality also seems solid and durable, and it handles repeated use very well. Overall, this is a great piece of equipment that combines effective training with enjoyment. Highly recommended!
Review: Really Cool, Unique Product - I’m pretty new to the whole home workout thing, so I grabbed a Tidal Tank to keep things simple. Honestly, I’m super impressed with how solid it feels—the construction is legit and it definitely feels high-quality. Setting it up was a total breeze, too; I just filled it with water, pumped it up, and was ready to go in literally minutes. I’ve only used it a few times so far, but I’m already noticing a massive difference in my balance. Because the water sloshes around, it forces me to stabilize my whole body, and I feel like I'm getting way better results from my lifting than I did with standard weights. It’s definitely making my basic exercises feel a lot more effective!

## Features

- UNLEASH YOUR POTENTIAL WITH OUR INNOVATIVE EXERCISE EQUIPMENT - Tidal Tank offers the ultimate full-body workout, leveraging instability for maximum gains. Whether you're at the gym or home, this dynamic water weight bag challenges every muscle, ensuring each movement engages both small and large muscle groups. Even seasoned athletes find 20 pounds of water humbling, making it a versatile addition to any fitness routine.
- ELEVATE YOUR TRAINING WITH 'LIVE' WEIGHTS - Unlike traditional dumbbell or sand bags, the Tidal Tank reacts to your every move, making each repetition unique. This fun challenge promotes muscle growth, enhances motor control, and keeps workouts engaging. Athletes and fitness enthusiasts alike appreciate the varied demands it places on their bodies, ensuring continuous improvement.
- ADJUSTABLE RESISTANCE FOR ALL FITNESS LEVELS - With a capacity of up to 49 pounds of water, the Tidal Tank water weights cater to diverse training needs. However, the focus isn't solely on weight; even with just 20 pounds, users experience significant muscle activation and soreness. Our aqua bag includes a brochure that features a water level indicator, simplifying weight adjustments and maximizing workout efficiency.
- PORTABLE AND VERSATILE HOME GYM EQUIPMENT - Designed for convenience, the Tidal Tank weighs only 3 pounds when empty and folds to a compact size. Ideal for home workouts, outdoor training sessions, or even vacations, it's easily filled using the pin valve. Simply add water to achieve your desired weight, then inflate for stability using the included pump. It's your all-in-one solution, a home workout equipment for versatile fitness routines.
- EVERYTHING YOU NEED FOR A SUCCESSFUL FITNESS JOURNEY - Tidal Tank offers more than just fitness equipment — it's a complete fitness solution. Transparent and equipped with a water level indicator, it provides clear feedback for optimal performance. Plus, enjoy FREE access to our app, packed with diverse exercises to keep you motivated. Not satisfied? Take advantage of our hassle-free 30-day return policy.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07R3DP989 |
| Best Sellers Rank | #4,724 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #260 in Strength Training Weights & Accessories |
| Brand Name | Tidal Tank |
| Color | Classic: max. 49 lb |
| Customer Reviews | 4.8 4.8 out of 5 stars (1,481) |
| Date First Available | January 1, 2024 |
| Included Components | Tidal Tank, 3 coloured bottles (blue, aqua, pink), air pump, booklet, free app access link |
| Item Dimensions LxWxH | 2 x 2 x 5 inches |
| Item Package Dimensions L x W x H | 16.3 x 8.11 x 4.33 inches |
| Item Weight | 3 Pounds |
| Manufacturer | Tidal Tank |
| Material | Plastic |
| Outer Material | Polyvinyl Chloride (PVC) |
| Package Weight | 1.52 Kilograms |
| Size | Regular (max 49 lbs) |
| Sport Type | Exercise-&-Fitness |

## 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

![Tube - The Original Aqua Bag - Water Weight Bag up to 79 lbs - Adjustable Workout Sand Bags Weights Alternative - Portable Sandbag Fitness Equipment Set, Home Exercise Gym - Including App - Image 1](https://m.media-amazon.com/images/I/7185Wj-x1jL.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Fun, motivating, and great for balance and proper form
*by J***K on December 2, 2025*

We’ve been extremely satisfied with this Tidal Tank. My son has found it especially motivating, and it’s really encouraged him to work harder during his workouts. Watching the movement of the water helps him visualize balance and control, which makes it both interesting and very helpful for maintaining proper posture and form. The sound and feel of the water moving inside the tank make the exercises more engaging and fun, so he naturally wants to keep going longer. It’s not just for him, though — the entire family found it interesting, and we’ve ended up adding it to our regular workout routine. The build quality also seems solid and durable, and it handles repeated use very well. Overall, this is a great piece of equipment that combines effective training with enjoyment. Highly recommended!

### ⭐⭐⭐⭐⭐ Really Cool, Unique Product
*by J***F on January 16, 2026*

I’m pretty new to the whole home workout thing, so I grabbed a Tidal Tank to keep things simple. Honestly, I’m super impressed with how solid it feels—the construction is legit and it definitely feels high-quality. Setting it up was a total breeze, too; I just filled it with water, pumped it up, and was ready to go in literally minutes. I’ve only used it a few times so far, but I’m already noticing a massive difference in my balance. Because the water sloshes around, it forces me to stabilize my whole body, and I feel like I'm getting way better results from my lifting than I did with standard weights. It’s definitely making my basic exercises feel a lot more effective!

### ⭐⭐⭐⭐⭐ Essential tool for hitter training + multifaceted usage for core training excericse in general
*by L***S on January 22, 2026*

I first came across the Tidal Tank on an Instagram hitting‑instruction video from @baseballogist, and it immediately caught my attention. The way he used it to help hitters feel their load and understand proper weight distribution made a lot of sense to me. After checking reviews on Amazon and seeing more posts pop up in my feed, I felt confident giving it a try. It’s been a great tool for my ballplayers because it creates that “feel” you can’t always teach with words. The quality is solid, and it holds up well during drills. I’m even curious if a premium version—maybe something like a clear acrylic cylinder—is in the works, because the concept is strong and has a lot of potential.

## 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 Romania*
*Store origin: RO*
*Last updated: 2026-02-20*