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Universal Sand-Sack 30-100kg

Enter strong-man style training.  The Universal Sand-Sack can be filled from 30-100kg (70-220lbs). It’s a ‘no-frills’ large sack without handles, just a beast to cater for serious strength training. It is designed to be like an atlas stone and will be used for the same style of lifting, but with the universal sand-sack you get far more versatility such as being able to adjust the load, being more user friendly in a host of environments (at home, on the grass, etc) and more variety in exercise options including being able to use it for swings, rows and deadlifts.

22 customer reviews


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Out of stock


Additional information

Weight 0.56 kg

Reviews (22)

22 reviews for Universal Sand-Sack 30-100kg

  1. Steve Waters

    Simple, effective and huge. What more could you want? Not used a lot so far but the quality appears top notch and makes for a great challenge with no handles.

  2. Rudy (verified owner)

    I bought this sandbag 2 Months ago and couldn’t be more happy with it. It’s good quality build and can easily be filled with the weight of your choice. Also the price I got it for was great, much cheaper then any other shop I could find

  3. Anonymous (verified owner)

    Awesome bit of kit. Very versatile and great quality

  4. Edward Brown (verified owner)

    hopefully will stand up to the weight of sand claims

  5. Scott Charlton (verified owner)

    It’s great. Still getting familiar with the movements but it will be a regular feature in my workouts

  6. Robert L. (verified owner)

    Amazing workouts, this thing is tough as nails. The fact the weight is adjustable is fantastic as well. 100% worth the price.

  7. Luke Kirkwood

    this thing is wonderful. i Use it with my Atlas stones regularly. it definitely helped between stone sizes. will probably grab another soon to very weights without having to adjust

  8. Andrew (verified owner)

    Great product and amazing service.

  9. Bronson Barton (verified owner)

    Love it! Great quality product and fantastic customer service.

  10. Anonymous (verified owner)

  11. Shawn M. (verified owner)

    Bag was delivered quickly and exactly as described. Very durable product made clearly made for heavy use.

  12. Anonymous (verified owner)

  13. Brent (verified owner)

    Great product that was easy to load. I’ve used it for shouldering, carries, cleans and squats over the course of about 10 sessions so far. The material looks smooth but is more than grippy enough. You can get it packed very tight so that it is like a brick or you can pack it a bit looser to get more out of the sand-based approach to loading. I’ve been dropping it onto smooth concrete loaded with 50kg and it seems to shrug it off just fine. Do not push it along rough ground, that’s just stupid.

  14. Anonymous (verified owner)

  15. Sharla (verified owner)

    Great quality.

  16. Darcy (verified owner)

    What a beast. Really happy with the design and quality of the universal sack. Can’t fault it.

  17. Richard S. (verified owner)

    Good product. I think it should last well. No zips or straps to fail. Well made and arrived pretty promptly in good packaging. No unexpected customs charges or delays. Your instruction videos are a good idea and cover a lot of practical points well. I have found them to be necessary especially in getting a good tight seal. I can’t get the top velcro to snap shut the way you do in the videos but that’s minor.

  18. Ian (verified owner)

    The sand bag is incredibly durable and easy to use. I get a great workout with it and even when I’m soaked in sweat it’s easy to get a grip on. I love it’s scalability. Dingo sandbags have the best customer service ever.

  19. Walter Olmedo (verified owner)

  20. Andrew (verified owner)

    This bag comes together well and seems very strong. Have used a handful of times and like the feel as well as how it handles. The team at Dingo also had great communications and were very helpful. Would recommend to all

  21. Matt Coates (verified owner)

    I own 3 of these now and they are brutal. It’s as functional as it gets. 100kg bag will take your soul ????????????

  22. Raymond Hadinata (verified owner)


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Additional Information

Heavy sandbag sacks are born out of strongman training event Atlas Stone lifting. They do have additional versatility and has been created in order to cater for our Dingo Training Systems. Specifically targeting Maximum Strength and Conversion to Power exercises that are key to developing true athleticism and improving performance.

If you want to be an athlete, then you need to lift heavy and the Universal Sand-Sack is our solution from a sandbag training perspective.

Typically used for atlas stone pick-ups; the bag can also be used for: Loaded carries, Throws, Presses, Squats, and more. Heavy sandbags have become super popular in CrossFit training, Odd-Object Training, MMA/Judo/Martial Arts and Tactical/Military training.

Training with heavy sandbags is not only a safer way to train, they are able to cater for all commercial gyms and home users who don’t have a specific set-up (flooring, benches, etc) required to cater for heavy concrete atlas stones.


  • Colour: Basalt Rock (coastal stone)
  • One-size-fits-all. Adjustable from 30-100kg.
  • Strong abrasive resistant material, made with 1050d Nylon Kodra
  • Quadruple stitching at seams to ensure it can handle repeated drops and throws (however not designed for slams)
  • Leakproof closure system. Our closure system allows for versatility in weight but also is 100% sand leakproof (please watch the video to learn how to close and seal the bag properly).
  • *2-year warranty

Filling and Tie-Off Instructions 

  • How to tie off your Universal Sand-Sack video
  • Please ensure that the bag is filled to the recommended weight range 100kg Max.
  • Use washed sand only (do not use gravel, concrete, or materials that can be pulverised into a dust. Do not use River Sand or Paver Sand or Brickies Sand)
  • Often sand is purchased a bit damp. This is fine use as the bag breathes and will dry out within 1-2 weeks provided you store it in an open air space (not outside).

* 2 Year Full Replacement Guarantee

  • During the manufacturing process, very occasionally something slips the net and for that reason we have got you covered.
  • Our bags are designed to be tough and we want you to treat them with abuse; but there are obvious areas that we do not cover; for example, using as a sled and dragging across concrete.
  • See the full terms and conditions as written on our website.

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