Work Out Anywhere. No Bulk. No Hassle
5~35KG Fitness Water Bag • Heavy Duty
Power Fitness Water Bag | 5~35KG Heavy Duty Workout Series
Bag / Capacity 5KG
$59.90
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Power Fitness Water Bag | 5~35KG Heavy Duty Workout Series
$59.90
Free shipping on orders over $99
# 5~35 KG Fitness Water Bag—Elevate Your Workouts Anywhere
Stop letting bulky, fixed-weight equipment limit your fitness routine. Our 5~35 KG Fitness Water Bag (Water Filling Energy Pack) is a versatile, heavy-duty croissant-shaped sandbag alternative, designed to elevate your squatting, strength training, and functional workouts—whether at home, gym, or outdoors.
## Why the fitness water bag?
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Adjustable Weight (5~35 KG): Fill with water to customise the weight from 5KG to 35KG freely, adapting to all fitness levels—from beginners to advanced athletes.
- Heavy Duty & Durable Construction: Made of high-quality PVC material, featuring reinforced seams and a leak-proof valve, this water bag is built to withstand intense workouts, including squats, lunges, presses, and carries.
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Croissant Shape & Ergonomic Design: The croissant sandbag design fits comfortably against your torso, shoulders, and legs, providing a secure grip and reducing strain during squats and other exercises.
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Portable & Space-Saving: Empty it completely when not in use, and it can be folded flat for easy storage and transportation—perfect for home gyms, small spaces, outdoor workouts, or travel.
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Multi-Scenario & Functional: Ideal for a wide range of exercises, including squats, deadlifts, shoulder presses, lunges, core twists, and functional training.
## Weight Specifications & Details
- 5KG: Perfect for beginners, rehabilitation training, or light strength exercises. Easy to handle, ideal for mastering basic squat form and core stability.
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10KG~25KG: Suitable for intermediate fitness enthusiasts. Great for regular squatting, lunges, and functional training to build muscle and endurance.
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30KG~35KG: Designed for advanced athletes and serious strength training. Ideal for heavy squats, power lifts, and high-intensity interval training (HIIT) to push your limits.
Safety & Care
- Designed with child safety in mind
- Adult supervision recommended for younger children
- Wipe clean with a damp cloth
Shipping & Returns
We offer worldwide shipping within 7 business days.
We ship from our warehouses located in China, Vietnam, the United States, Australia, and Spain, allowing us to deliver efficiently to customers around the world.
If you’re not completely satisfied, we offer a 30-day no-questions-asked return or exchange.
For full details, please refer to our Shipping & Returns page.
Tired Of Bulky, Fixed-Weight Gym Equipment?
Our 5~35KG Fitness Water Bag lets you customise weight in seconds—fill with water for your perfect load, then fold flat when done. No bulk, no clutter, just flexible, effective training anywhere.
Core Features
Adjustable 5~35KG Weight
Fill with water to customise your load—perfect for beginners to advanced athletes, no need for multiple fixed-weight equipment.
Heavy Duty Leakproof Design
Crafted with high-quality PVC, reinforced seams, and a secure leak-proof valve—built to withstand intense squats, lunges, and carries without leaking.
Ergonomic Shape Design
Fits comfortably against your torso, shoulders, and legs, providing a secure grip and reducing strain during every workout.
Portable & Space-Saving
Empty and fold flat for easy storage and transport—ideal for small apartments, home gyms, outdoor workouts, or travel.
4.9/5 · Loved by 1000+ Australian Fitness Enthusiasts
Proven Performance You Can See
Leakproof Test
Holds 35KG of water for 72+ hours with zero leakage—reinforced seams and leak-proof valve keep your space dry.
Durability Test
Tough PVC outer layer resists scratches, tears, and wear—built to last 12+ months of high-intensity training..
Weight Adjustment Test
Easily adjust from 5KG to 35KG in under 60 seconds—perfect for switching between exercises without delay.
Users Review
Chloe
“This adjustable water power bag is perfect—soft, easy to control, and sized just right for kids. My child loves daily training, no heavy weights, no risk of injury!”
Aleks
“We wanted simple functional training equipment for our kids to build core strength at home. This water bag is brilliant! Great quality, worth every penny for home gym family workouts.”
Dana
“I use these water power bags in my kids sports training classes. A must-have for youth athletic development.”
Frequently asked questions
What is the return policy?
We offer a 30-day return and exchange policy. Items can be returned or exchanged within 30 days of purchase, no questions asked.
For more details, please refer to our Refund Policy.
How long does shipping take?
Orders are usually delivered within 7 business days.
Free shipping is available on orders over $99. Shipping costs for orders under $99 will be calculated at checkout.
Is this product safe for young children?
Yes. This product is designed specifically for children, with safety and gentle play in mind. It is suitable for supervised use by young kids.
What if this isn’t right for my child?
We understand that every child is different. If the product isn’t the right fit, you can return or exchange it within 30 days, no questions asked.
