Stone Sandbags 2.0

Name: Stone Sandbags 2.0
Brand: REP Fitness
Rating: 4.84 (4 reviews)

REP’s Stone Sandbags 2.0 are a round, handle-less sandbag built to mimic the feel of lifting an atlas stone rather than carrying a duffel-style training bag — the shape forces grip and stability to work as hard as the working muscles. The 2.0 relaunch expands REP’s original 3-size line (50/100/150 lb) into six sizes from 50 to 250 lb, each ships empty and is filled by the user through a built-in double-lined filler bag, and is built from 1000D Nylon Cordura with triple-stitched seams and a double hook-and-loop closure over the zipper.

Independent testing of the current 2.0-specific sizes is thin — the editorial reviews and video coverage in the knowledge base all predate the 2.0 relaunch and tested the original 50/100/150 lb bags rather than the new 75/200/250 lb options. What that prior-generation coverage does show is consistently positive: reviewers praise the closure system for resisting sand leakage even after repeated drops, and one video tester who stress- tested a 100 lb and 150 lb bag by dropping them repeatedly saw only minor stitching fray on the smaller bag with no structural failure on either. GymRadar’s own sample for this exact 2.0 listing is small (4.84/5 across 4 reviews) but directionally consistent with that generation-adjacent coverage. No independent outlet has reviewed the 2.0-specific size range, and no Reddit or community discussion turned up during research — treat this as solid family-level confidence rather than a fully validated verdict on the 2.0 lineup specifically.

Fill	ships empty — user supplies sand or other fill media
Shape	round, handle-less "stone" profile (mimics atlas-stone training)
Sizes	50 lb/25 kg, 75 lb/35 kg, 100 lb/45 kg, 150 lb/65 kg, 200 lb/90 kg, 250 lb/113 kg (also sold as a 50-150 lb 3-bag set)
Closure	double hook-and-loop closure over a heavy-duty zipper, built-in double-lined filler bag
Material	1000D Nylon Cordura, triple-stitched seams, water-resistant
Dimensions	50 lb: 15"x6"; 75 lb: 15"x8.3"; 100 lb: 15"x10.8"; 150 lb: 15.5"x15.8"; 200 lb: 16.5"x18.5"; 250 lb: 16.5"x22"

What is a Sandbag?

What a training sandbag is

A sandbag is a filled, multi-handle bag for odd-object strength and conditioning — cleans, carries, over-shoulder throws, and loaded squats. The shifting fill forces stabilizers to work in a way fixed implements don’t, and the soft load is forgiving to drop. Durability lives in the outer shell (1000D Cordura is the standard) and the handle count/placement; most bags use inner filler bags so one shell covers a range of weights.

How it compares

	Stone Sandbags 2.0	Cerberus Strongman Throwing Sandbag	Big Land Training Sandbag	Cerberus Dual-Ply Sandbag
GymRadar rating	4.84/5	4.87/5	4.78/5	4.78/5
Price
Fill	ships empty — user supplies sand or other fill media		Ships empty; fill with dry, coarse sand (rubber mulch or wood pellets also usable)
Shape	round, handle-less "stone" profile (mimics atlas-stone training)
Sizes	50 lb/25 kg, 75 lb/35 kg, 100 lb/45 kg, 150 lb/65 kg, 200 lb/90 kg, 250 lb/113 kg (also sold as a 50-150 lb 3-bag set)			45kg (100lb), 60kg (132lb), 80kg (176lb), 100kg (220lb), 120kg (265lb), 140kg (309lb), 160kg (353lb), 180kg (397lb)
Closure	double hook-and-loop closure over a heavy-duty zipper, built-in double-lined filler bag	YKK zip with locking hook-and-loop strap; double sealing system	Triple-sealed: inner hook-and-loop filler bag, YKK metal zipper, outer hook-and-loop flap	YKK zip + double overlapping Velcro straps, with a separate double Velcro roll-down seal on the built-in inner liner bag
Material	1000D Nylon Cordura, triple-stitched seams, water-resistant	1050D military-grade Cordura nylon (inner liner + outer shell)	Dual-layered 1050D Cordura nylon	1050D CORDURA nylon ballistic fabric
Dimensions	50 lb: 15"x6"; 75 lb: 15"x8.3"; 100 lb: 15"x10.8"; 150 lb: 15.5"x15.8"; 200 lb: 16.5"x18.5"; 250 lb: 16.5"x22"

4.8/5 · 4 GymRadar reviews

Reviews by source

Expert	4.84/5	4 reviews
Retailer	4.9/5	10 reviews
Youtube	4.3/5	1 reviews

REP’s Stone Sandbags 2.0 keep the round, handle-less “atlas stone” shape that reviewers of the earlier 3-size run praised, now stretched across six sizes (50-250 lb) instead of three. Build quality is the standout dimension — 1000D Cordura, triple-stitched seams, and a double hook-and-loop closure that testers found leak-resistant even after repeated drops. Durability is the weakest-documented dimension: one video tester saw early stitching fray on a 100 lb bag under repeated hard drops, and no independent source has yet tested the 2.0-specific 75/200/250 lb sizes. Coverage is thin and skews toward the prior-generation 3-size bags rather than 2.0 itself, so treat the verdict as family-level confidence rather than exhaustive 2.0 testing.

+Build quality: 1000D Nylon Cordura with triple-stitched seams and a double hook-and-loop closure that resisted spillage across repeated drops (Garage Gym Products, Fit at Midlife, YouTube: Stone Sandbag Review)
+Functionality: round, handle-less stone profile forces grip and stability the way a duffel-style sandbag doesn't (Garage Gym Products)
+Versatility: works for carries, cleans, presses, and squats, and now spans 50-250 lb across six sizes vs. the original 3-size run (manufacturer product page)
+Value: ships with a built-in double-lined filler bag, no separate filler purchase needed (manufacturer product page, Garage Gym Products)

−Durability: one reviewer saw stitching begin to fray on a 100 lb bag after repeated hard drops onto concrete, though no structural failure (YouTube: Stone Sandbag Review)
−Independent coverage is thin and mostly tests the original 3-size (50/100/150 lb) generation, not the 2.0-specific 75/200/250 lb sizes
−No community (Reddit) discussion found specific to this product

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