Bulldog Gear - Strongman Sandbag
Description
A Sandbag designed with durability in mind.
Whether you're in the gym, back garden or the great outdoors – the Strongman Sandbag 2.0 is made from 1000D Cordura with a secure built-in filler bag, meaning it will last longer than other sandbag options on the market.
Sandbag product features:
- Colour coded embroidery to differentiate between weights.
- Large heavy duty outer hook and loop patch for strong seal.
- Premium YKK zip.
- Inner hook and loop webbing.
- Military spec cordura to minimise risk of tears and holes.
- 3 ply poly propylene stitching for long lasting durability.
- Sand/Filler not included.
What are the benefits of training with a Strongman Sandbag?
"Sandbag lifting is less technical than traditional lifting. This is a great plus point for less experienced people who come into a gym/box. One of the major benefits of using a sandbag is posterior chain development – everyone knows that a strong posterior chain equals a strong person. It allows you to simultaneously integrate metabolic conditioning and strength training." - Rhoddy Davies, Read more on our blog HERE.
Gym Hacks - Scaling up your sandbag workouts.
If you’re looking to economise or perhaps don’t have the space for multiple sandbags as your strength increases, a great option to elicit progressive resistance is to start with the largest bag(s) you have designs on lifting, completely fill it with mulch, pick a metric to monitor for progress, and as your strength increases steadily remove some of the mulch, replacing it with heavier sand.
Continue in this fashion, adapting to the new stimulus and increasing the load, until eventually your bag is completely sand filled, and you’ve hit your goal of total sandbag mastery - check out more of our Gym Hacks on our YouTube Channel and blog.
Please Note:
- Strongman Sandbags should not be loaded over the prescribed weight. Use scales to ensure you have not overloaded the bags.
- Do not use pebbles, gravel or any other aggregate material.
- Bags are designed to endure being dropped and not to be slammed.
Sand is not provided for this product - this must be purchased separately from your local hardware store.
Sandbag sizing:
All sizes of Strongman Sandbag have a diameter of 40cm but differ in seam length (height of the sandbag top to bottom). Please note that depending on what you fill the Sandbag with, it may not be completely full when filled to the specified weight.
- 20kg - seam length 10cm
- 30kg - seam length 14cm
- 40kg - seam length 20cm
- 50kg - seem length 26cm
- 60kg - seam length 31cm
- 70kg - seam length 37cm
- 80kg - seam length 40cm
- 85kg - seam length 44cm
- 90kg - seam length 43cm
- 100kg - seam length 48cm
- 110kg - seam length 54cm
- 130kg - seam length 57cm
Couldn't load pickup availability
Shipping info
At Bulldog Gear, we stand behind the quality of our equipment. Due to the wide variety of products we offer, warranty terms can vary by category. The following outlines the terms and conditions of our product warranties.
General Warranty Exclusions
The following issues are not covered under any Bulldog Gear warranty:
-
Improper use or misuse of equipment
-
Normal wear and tear
-
Lack of proper maintenance
-
Unauthorised repairs or modifications
-
Negligence or damage from incorrect storage or assembly
Note: Using Home Gym Series or any product marked non-commercial in a commercial environment will void its warranty. If you’re unsure about product suitability, please contact our customer service team.
Warranty Claims Process
If you believe your item has a manufacturing defect or cosmetic issue:
-
Submit your claim within 30 days of receiving the item.
-
Retain all original packaging. If the packaging has been disposed of, it is your responsibility to repackage the item adequately for return.
-
Email customer.service@bulldoggear.com with:
-
Order name and number
-
Purchase date
-
Clear photos/videos of the issue
-
Description of the issue
-
For third-party products, contact the manufacturer directly. Our team is happy to help redirect you if needed.
Warranty Terms by Category
Barbells
| Type | Warranty |
|---|---|
| 15kg / 20kg Barbells | 1 Year |
| Shorty / Training Bars | 1 Year |
| Specialty Barbells | 1 Year |
-
Must be used on a minimum 18mm gym matting or drop pads.
-
Incorrect use or storage (e.g., outdoors, humid areas, leaving bar loaded) will void warranty.
-
Do not drop bars when unloaded or with plates <5kg.
Bumper Plates
| Type | Warranty |
|---|---|
| 5kg (all types) | 30 Days |
| Home Gym Rubber Bumpers | 1 Year (Home Use Only) |
| Hybrid 2 / Competition Plates | 1 Year |
| Change Plates | 1 Year |
-
Dropping 5kg or 10kg plates alone repeatedly will void warranty.
-
Minimum flooring requirement: 18mm rubber or drop pads.
Kettlebells & Dumbbells
| Type | Warranty |
|---|---|
| Hex Dumbbells / Box KBs | 1 Year |
| Competition KBs | 1 Year |
-
Covers manufacturing defects only; not wear or cosmetic damage after use.
Electronics
| Type | Warranty |
|---|---|
| Monitors | 3 Months |
| Timers | 3 Months |
-
Excludes batteries, misuse, or poor environmental storage.
Selectorised & Plate Loaded Machines
-
Frame: Lifetime (against welded joint separation)
-
Weight Stack & Selector Shaft: 3 Years
-
Bearings & Pulleys: 1 Year
-
Pins, Cables, Vinyl, Upholstery, End Caps: 6 Months
Routine maintenance and proper use are required to retain warranty.
Rigs, Racks & Pull-Up Bars
| Series | Warranty |
|---|---|
| Home Gym, Bulldog, ML | 1 Year |
| Perseverance | 1 Year |
-
Cosmetic damage from regular use not covered.
Storage
-
Warranty assessed case-by-case.
-
Must report delivery damage before assembly.
-
Damage from exceeding weight limits or improper use is not covered.
Benches
| Type | Warranty |
|---|---|
| Flat & Adjustable | 1 Year |
| Zero Fold Bench | 1 Year |
-
Check weight limits; misuse voids warranty.
Textiles & Upholstery
| Component | Warranty |
|---|---|
| Medicine Balls | 1 Year (No slamming) |
| Vinyl, Zips, Velcro, Stitching, Buckles | 6 Months |
Accessories & Apparel
| Product | Warranty |
|---|---|
| Weighted Vests (Fabric) | 30 Days |
| Weighted Vests (Velcro) | 3 Months |
| Weightlifting Belts | 6 Months |
| Jump Ropes | 30 Days |
| Shakers / Mugs / Flasks | 3 Months |
| Resistance Bands | 3 Months |
| Gym Rings | 6 Months |
Treadmills
| Part | Warranty |
|---|---|
| Monitor | 3 Months |
| Parts | 3 Years |
| Frame | 5 Years |
-
Improper storage, use, or maintenance voids warranty.
Airbikes
| Model | Warranty |
|---|---|
| Home Gym Airbike | 1 Year (Home Use Only) |
| Airbike 4.0 | 1 Year |
-
Covers defects only. Wear on grips, pedals, and fairings not covered.
Flooring
-
Check for defects before installation.
-
Warranty excludes improper installation, unsuitable cleaning agents, or use over unfit subfloors.
-
No returns on cut flooring.
Clearance Items – Final Sale
Please note:
All clearance, sale, and “final reduction” items are sold as-is and are not covered under any Bulldog Gear warranty.
-
No returns or refunds will be accepted for these products.
-
By purchasing a clearance item, you acknowledge and accept these terms.
Discontinued Products
If a discontinued product is found to be defective due to manufacturing error, Bulldog Gear reserves the right to replace it with a comparable item. These cases will be assessed individually.
Third-Party Products (e.g., Concept2)
For any issues or warranty claims regarding third-party items (e.g., Concept2), please contact the manufacturer directly.
-
Concept2 Support: info@concept2.co.uk
-
Phone: 0115 9340140
If your product isn’t listed here or you have additional questions, contact our team:
📧 customer.service@bulldoggear.com