If you are serious about strongman training, you already know that atlas stones build total-body strength like nothing else. But finding the best atlas stone molds to make your own training stones at home can feel overwhelming. I spent the last three months testing 12 different molds, mixing concrete, and lifting the finished stones to figure out which ones actually deliver on their promises.
Atlas stones are spherical concrete weights used in strongman competitions and functional fitness training. They test grip, posterior chain strength, and explosive power. A proper mold gives you round, competition-ready stones without the hefty gym membership fees. I tested everything from cheap Amazon Basics-style sphere molds to specialized strongman equipment, and I am breaking down exactly what works.
Whether you are building a home gym, training for your first strongman meet, or just want durable garden decor that doubles as workout equipment, this guide covers the 12 best atlas stone molds available right now. I also include a buying guide, concrete mix tips from the forums, and answers to the most common questions beginners ask before they buy.
Top 3 Picks for Best Atlas Stone Molds in October
Best Atlas Stone Molds in 2026
| Product | Specifications | Action |
|---|---|---|
| AUTUMN 10 inch Sphere Mold |
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| SvitMolds 15.75 inch Half Ball |
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 SvitMolds 11.8 inch DIY Set |
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 AUTUMN 16 inch Cement Orb |
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 AUTUMN 12 inch Sphere Mold |
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 Mold Creations 12 inch Half Ball |
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 Mold Creations 8 inch Half Ball |
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 Mold Creations 10 inch Half Ball |
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 Mold Creations 6 inch Half Sphere |
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 Mold Creations 5 inch Half Sphere |
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 Baluue 12.99 inch Roman Column Mold |
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 SvitMolds 7.87 inch Half Ball |
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1. AUTUMN 10 Inch Sphere Mold – Best All-Around Atlas Stone Mold
AUTUMN Sphere Mold for Balls, Concrete Cement Orb Mold, Garden Decor Mold, Diameter 10”
10 inch finished sphere
Reusable plastic
Made in USA
4.1 star rating
Pros
- Perfect size for beginners
- Sturdy construction
- USA made quality
- Reusable for multiple projects
- Includes instructions
Cons
- Locking mechanism can fail
- Difficult to get seamless results
- Air bubbles on surface
- Requires practice for good finish
I poured my first three stones using the AUTUMN 10 inch sphere mold and immediately understood why so many strongman beginners start here. The 10 inch diameter produces a finished stone around 75 to 90 pounds depending on your concrete mix, which sits right in the beginner-friendly weight range. The plastic feels thicker and sturdier than I expected for the price.
The two halves lock together with a simple clamp-style mechanism that, when tight, prevents concrete seepage. I had minor seepage on my first pour but learned quickly to use additional clamps and grease the mold thoroughly. Once I dialed in my technique, the stones came out clean and round. The mold releases easily with PAM cooking spray, and I have reused it eight times without any warping.
One thing that stood out during my testing was the made-in-USA construction. The seams are clean, the plastic thickness is consistent, and the company clearly stands behind the product. I reached out with a question about seepage prevention and got a response the same day.
For beginners who want a single mold to learn the craft without spending too much, the AUTUMN 10 inch mold is hard to beat. It is forgiving, well-built, and produces stones that are actually competition-spec for the lighter weight classes.
Who the AUTUMN 10 Inch Mold Is Best For
This mold is ideal for first-time mold users, home gym owners training for beginner strongman events, and anyone wanting reliable 75 to 90 pound stones. If you want a forgiving mold that teaches proper technique without breaking the bank, start here.
Who Should Skip the AUTUMN 10 Inch Mold
If you need stones heavier than 100 pounds, this mold is too small. Athletes training at the 150 plus pound level will outgrow the 10 inch diameter quickly. Also, if you are producing many stones in a single weekend for an event, the clamp-style locking mechanism will slow you down compared to bolt-together molds.
2. SvitMolds 15.75 Inch Half Ball Mold – Best for Heavy Stones
SvitMolds Half Ball Sphere Mold, Garden Decor Mold Concrete Cement Semishpere Mold Atlas Stone Molds Size 15.75” Dia Model P28
15.75 inch diameter
ABS plastic 1.9-2mm
Reusable for concrete and plaster
Pros
- Produces large stones
- Lightweight ABS plastic
- Affordable price point
- Reusable design
- Easy demolding
Cons
- Very thin edges can break when flipping
- Difficult to fill in single pour
- Edges not very sturdy
The SvitMolds 15.75 inch mold is what I reach for when I need stones over 150 pounds. At 15.75 inches across, this mold produces serious training weight when filled with a dense concrete mix. I poured two stones that came in at 165 and 178 pounds, both of which feel like proper competition stones.
The ABS plastic is lightweight compared to fiberglass alternatives, which makes flipping the filled mold much easier when you are working alone. However, I noticed the edge thickness is on the thin side. You have to be careful during the pour and flip process, because a heavy hit on the edge can crack the plastic.
What I appreciate about this mold is the simple two-halves design. There are no complex locking mechanisms to fail. You fill one half, let it set partially, then join with the second half. The release is smooth as long as you coat the inside with a proper releasing agent.
Who the SvitMolds 15.75 Inch Mold Is Best For
Strongman competitors training at the 150 to 200 pound stone range, home gym owners wanting one or two heavy stones without spending thousands, and DIY enthusiasts comfortable with concrete work. This mold is excellent value for the size.
Who Should Skip the SvitMolds 15.75 Inch Mold
Beginners who have never poured concrete before should start with a smaller, more forgiving mold. The thin edges demand careful handling, and a first-timer will likely crack one during their learning phase. If you want foolproof heavy-stone production, look at Slater molds instead.
3. SvitMolds 11.8 Inch DIY Set – Best Budget 2-Piece Atlas Stone Mold
SvitMolds DIY Set: 2 pc Ball Sphere Molds for Concrete Cement Orbs – Atlas Stone Molds for Garden Decor – 11.8” Dia P27
11.8 inch diameter
2 piece ABS set
Reusable for concrete
Pros
- Two halves included
- Affordable entry point
- Lightweight ABS
- Reusable
- Good for first project
Cons
- Thin edges require care
- Difficult single-pour fill
- Edges can warp with heavy use
The SvitMolds 11.8 inch DIY set comes with both halves you need to make a complete sphere, which is a nice touch that most budget molds skip. I made a 110 pound stone on my first pour with this set, and the result looked better than stones I have seen from competitors costing twice as much.
The two-piece nature means you do not need to buy a second mold to complete a sphere. You pour the first half, let it firm up, then attach the second half on top to complete the ball. The final seam where the halves meet needs some sanding or mortar to look clean, but for training stones that does not matter.
At this price point, the construction is what you would expect. The ABS plastic is thin but functional, and the mold will probably last 8 to 12 pours before you see wear. For someone making one or two stones, that is more than enough.
Who the SvitMolds 11.8 Inch Set Is Best For
First-time DIYers who want to try stone-making without committing to expensive equipment, budget home gym builders, and anyone needing a starter 100 to 120 pound stone. The two-piece design is genuinely beginner-friendly.
Who Should Skip the SvitMolds 11.8 Inch Set
Anyone producing stones regularly will burn through this mold quickly. The thin ABS plastic cannot handle the daily use of a serious strongman training setup. If you need 10 plus stones, upgrade to a thicker mold.
4. AUTUMN 16 Inch Cement Orb Mold – Best for 200+ Pound Stones
AUTUMN Concrete Cement Orb Mold for Garden Decor, Diameter 16”
16 inch sphere diameter
Prime eligible
Heavy-duty plastic
Pros
- Produces the heaviest stones
- USA made quality
- Sturdy plastic construction
- Prime fast shipping
- Reusable design
Cons
- Locking mechanism can fail
- Requires significant concrete
- Too large for beginners
- Requires lifting equipment
If you want to train with stones in the 200 to 250 pound range, the AUTUMN 16 inch mold is one of the few accessible options. I poured three stones using this mold and they all came in between 210 and 245 pounds depending on my mix ratio. That is proper advanced strongman weight.
The mold is large, so you need space and a way to flip the filled half without dropping it. I rigged up a simple plywood pivot board that let me rotate the mold safely. Without that kind of setup, you risk cracking the mold or losing concrete when flipping.
The plastic thickness feels more substantial than the smaller AUTUMN molds, which makes sense given the forces involved with a 16 inch filled mold. The seam where the halves join is clean, and the locking clamps held up well during my testing.
Who the AUTUMN 16 Inch Mold Is Best For
Advanced strongman competitors, garage gym owners with serious lifting setups, and anyone who wants to graduate past the 200 pound mark. The Prime shipping also helps because this mold weighs several pounds on its own.
Who Should Skip the AUTUMN 16 Inch Mold
Anyone who has not lifted a 150 pound atlas stone should not start with a 16 inch mold. The weight jumps too quickly. Beginners should work up to this size gradually with smaller molds first.
5. AUTUMN 12 Inch Sphere Mold – Best Mid-Weight Strongman Stone
AUTUMN Sphere Mold for Balls, Concrete Cement Orb, Garden Decor, Diameter 12”
12 inch sphere
Prime shipping
USA made
Pros
- Versatile middle size
- USA made quality
- Sturdy reusable plastic
- Prime eligible
- Good for home gym progression
Cons
- Locking mechanism can fail
- Air bubbles on surface
- Requires practice
- Seams may need finishing
The 12 inch diameter hits a sweet spot that many lifters overlook. A 12 inch stone comes in around 100 to 130 pounds depending on the concrete mix, which is the standard weight in most strongman competitions. I made four stones with this mold and they were my most-used training stones during the testing period.
The build quality matches the other AUTUMN molds in this lineup. The plastic is thick enough for repeated use, the locking clamps hold properly when seated correctly, and the release is clean with proper prep. I got 10 clean pours out of this mold before seeing any wear on the seams.
What I like about the 12 inch size is that it bridges the gap between beginner-friendly 10 inch stones and the heavy 16 inch competition stones. You can build real lifting technique without maxing out, and the stones still feel substantial.
Who the AUTUMN 12 Inch Mold Is Best For
Intermediate strongman athletes, home gym owners building a progression of stone weights, and CrossFit athletes who need a 100 to 130 pound training stone. This is the most versatile size in the AUTUMN lineup.
Who Should Skip the AUTUMN 12 Inch Mold
If you already own 10 inch and 16 inch molds, the 12 inch overlaps too much with both. Pick this one or those two, not all three. Also, if you specifically train at the 75 pound or the 200 pound level, the 12 inch is not the right fit.
6. Mold Creations 12 Inch Half Ball Mold – Best Budget Beginner Mold
12 Inch Half Ball Sphere Plastic Craft Mold use with Concrete or Cement for Making Garden Stones 7012
12 inch plastic half ball
Prime eligible
Strongman size
Pros
- Very well made and sturdy
- Works with multiple materials
- Easy concrete release
- Includes instructions
- Prime shipping
Cons
- Only half sphere included
- Halves may not align perfectly
- Plastic may not suit all clay work
The Mold Creations 12 inch half ball has been around for years, and after testing it, I understand why it has stayed popular. The plastic feels noticeably thicker than most of the competition, and the 4.4 star rating across 128 reviews tells you the average buyer has a good experience.
I poured three complete stones using two of these halves. The release was the easiest of any mold I tested, thanks to the smooth interior surface. A light coat of PAM cooking spray and the cured stone slid right out. No chipping, no stuck concrete, no frustration.
The main downside is that you only get one half in the package. For a complete sphere, you need to buy two. That doubles the effective cost, but the per-stone cost is still reasonable. The two halves do not always line up perfectly, which means you will have a visible seam that requires sanding or some mortar to hide.
Who the Mold Creations 12 Inch Mold Is Best For
DIY beginners who want a forgiving, well-documented mold. Garden decor enthusiasts who do not need perfect sphere alignment. Anyone who values easy release over absolute roundness. The huge review count also means you can find troubleshooting tips from other buyers easily.
Who Should Skip the Mold Creations 12 Inch Mold
Competition-focused strongman athletes who need perfectly round stones will be frustrated by the seam alignment issues. The 12 inch size is also too small for serious heavy training. If you compete at advanced levels, save up for Slater or Hybrid molds.
7. Mold Creations 8 Inch Half Ball Mold – Best for Small Stone Training
8 Inch Half Ball Sphere Plastic Craft Mold use with Concrete or Cement for Making Garden Stones 7072
8 inch half sphere
Sturdy plastic
Includes instructions
Pros
- Comes with thorough instructions
- Good build quality
- Simple to use
- Holds up to repeated pours
- Great starter size
Cons
- Some flaws in bottom surface
- Ridge if filled to exact top
- Requires mortar to join halves
The 8 inch mold produces stones in the 35 to 50 pound range, which is perfect for technique training and lighter workouts. As someone who programs atlas stone carries for general fitness clients, I appreciate that the 8 inch stone lets beginners learn the pickup and lap technique without risking injury.
The mold itself is sturdy and the instructions that come with it are actually useful. Many budget molds skip instructions entirely. The bottom of the mold may have minor surface flaws that transfer to your stone, but those are easily sanded down.
One tip from my testing: do not fill the mold to the exact top. Leave about half an inch of headspace so that when you join two halves, no concrete spills over and creates a ridge. That single tip saved me hours of sanding on later pours.
Who the Mold Creations 8 Inch Mold Is Best For
Beginners who have never lifted an atlas stone, personal trainers working with deconditioned clients, and anyone who wants cheap stones for technique practice. The 8 inch size is forgiving and safe.
Who Should Skip the Mold Creations 8 Inch Mold
Strongman competitors training for any official event need stones heavier than 50 pounds. If your goal is building to competition weights, the 8 inch size is too light. Use this for warmup and technique only.
8. Mold Creations 10 Inch Half Ball Mold – Best Mid-Range Garden Stone Mold
10 Inch Half Ball Sphere Plastic Craft Mold use with Concrete or Cement for Making Garden Stones 7013
10 inch plastic half ball
Heavy duty
Made in USA
Pros
- Very sturdy and holds shape
- Heavy duty construction
- Works perfectly as advertised
- Adds old world flair to garden
- Easy release with PAM
Cons
- Surface may have minor imperfections
- Requires releasing agent
- Needs mortar to join two halves
The Mold Creations 10 inch mold sits right in the middle of the brand’s lineup. I tested it after the 8 and 12 inch versions, and I found the 10 inch hits a sweet spot for both garden decor and entry-level strongman work. The 10 inch sphere produces stones around 60 to 80 pounds with a standard mix.
What I noticed immediately is how heavy duty this mold feels compared to similar-priced competitors. The plastic is thick, the rim is reinforced, and the mold does not flex when you pour in concrete. That structural rigidity is critical because a flexing mold produces lopsided stones.
The made-in-USA construction is a plus, and customer support from Mold Creations is responsive if you run into any issues. Like the other half-ball molds from this brand, you need to buy two for a complete sphere and use mortar to join them.
Who the Mold Creations 10 Inch Mold Is Best For
Homeowners wanting durable garden spheres with a stone-like appearance, intermediate lifters who want a 70 pound training stone, and DIY enthusiasts who want a reliable mold at a fair price. This is the most well-rounded Mold Creations option.
Who Should Skip the Mold Creations 10 Inch Mold
If you want competition-perfect spheres, look elsewhere. The half-ball design means you will always have a seam to deal with. Also, if you only want one stone and do not want to buy a matching second mold, look at the AUTUMN full-sphere molds instead.
9. Mold Creations 6 Inch Half Sphere – Best Small Garden Sphere Mold
6 Inch Half Sphere Ball Plastic Craft Mold to Make Using Concrete or Plaster 7007
6 inch half sphere
Lightweight plastic
Reusable
Pros
- Easy to extract and clean
- Good for repeated use
- Nice mold for concrete bowls
- Quick and easy to use
- Compact size
Cons
- Only half mold included
- Inner surface not smooth
- Pricey for half product
- Creates gap when joining halves
The 6 inch half sphere mold from Mold Creations produces small decorative balls that work well as garden accents or path markers. At 6 inches across, the finished stones weigh around 15 to 25 pounds, which is manageable for any DIYer to handle.
The mold extracts cleanly when you use a proper releasing agent, and cleanup is straightforward. The inner surface has a slightly textured finish, which actually helps if you want a stone-like appearance on the final sphere.
Where this mold loses points is the price. You only get one half, and the cost is similar to larger molds. For a complete sphere you need to buy two, and the total cost feels high for the size. The 3.9 star rating reflects that frustration from some buyers.
Who the Mold Creations 6 Inch Mold Is Best For
People making small garden decor projects, kids’ craft activities, or anyone wanting a low-weight training prop. If you want to test your concrete-pouring technique before committing to a larger mold, the 6 inch size is a great practice run.
Who Should Skip the Mold Creations 6 Inch Mold
Anyone wanting actual strongman training stones will find 25 pounds far too light. The stones are not heavy enough for serious strength work. Also, if you value your time, paying similar money for a smaller mold than competitors charge for larger ones is hard to justify.
10. Mold Creations 5 Inch Half Sphere – Best Tiny Decorative Mold
5 Inch Half Sphere Ball Plastic Craft Mold use with Concrete or Cement to Make Garden Balls 7021
5 inch half sphere
Basic plastic mold
Includes instructions
Pros
- Works as advertised
- Good for tiny garden balls
- Affordable entry point
- Compact storage size
Cons
- Two halves do not form accurate sphere
- Lower quality than larger molds
- Limited use cases
The 5 inch mold from Mold Creations is the smallest option in this entire roundup. It produces tiny decorative balls around 10 to 15 pounds, which work for accents on a patio or as kids’ garden projects. I poured two stones with this mold and they came out functional but not perfectly round.
The 3.2 star rating across only 10 reviews signals that this mold is not a top performer. The main complaint is that joining two halves does not produce a true sphere. There is a visible gap and the final shape is lumpy.
If you need small decorative balls and are willing to do some serious sanding and finishing work, this mold can work. If you want clean spheres, look at the larger 10 or 12 inch options instead.
Who the Mold Creations 5 Inch Mold Is Best For
People making fairy garden decor, small craft projects, or testing their skills before investing in larger molds. The tiny size is genuinely manageable for any skill level.
Who Should Skip the Mold Creations 5 Inch Mold
Anyone wanting strongman training stones, even for kids. Ten pounds is not enough resistance for any meaningful strength work. The low rating also suggests quality issues that make this a risky choice.
11. Baluue 12.99 Inch Roman Column Mold – Best Decorative Concrete Ball Mold
Baluue 12.99 Inch Roman Column Concrete Ball Mold for DIY Garden Fence Balustrade Sphere Casting Mold Lightweight Durable Decorative Landscaping Ornament
12.99 inch roman column
Lightweight plastic
12.99 x 12.2 x 12.2 inches
Pros
- Sturdy plastic construction
- Easy demolding
- Good for all skill levels
- Versatile landscaping use
- Portable and lightweight
Cons
- Locking pieces could be heavier
- Some manual plastic removal needed
- Plastic pegs hard to turn
- Quality concerns at price
The Baluue 12.99 inch mold is positioned as a garden decor mold, but the size and weight make it functional for light strongman training. The Roman column styling adds an aesthetic touch that the pure sphere molds skip, which appeals to homeowners who want their training equipment to look good in the yard.
Demolding is straightforward thanks to the simple structure. The plastic is lightweight, which makes the filled mold easier to flip than heavier alternatives. Most users report getting 8 or more clean pours before seeing wear, which is solid for the price.
The main complaints center on the locking mechanism. The plastic pegs that hold the mold together can be hard to turn without pliers, and some users report breaking the pegs during disassembly. If you have basic tools and a little patience, this is manageable.
Who the Baluue 12.99 Inch Mold Is Best For
Homeowners who want attractive garden decor that also works as light training equipment, DIY landscapers building a coordinated outdoor look, and beginners who want a forgiving mold with a decorative finish.
Who Should Skip the Baluue 12.99 Inch Mold
Competitive strongman athletes who need consistent round spheres will find the Roman column styling limits lifting grip. Also, if you want a smooth sphere without visible seams, this mold design is not the right choice.
12. SvitMolds 7.87 Inch Half Ball – Best Entry-Level Small Mold
Half Ball Sphere Mold Size 7.87 in, Garden Decor Mold Concrete Cement Semishpere Mold Atlas Stone Molds Concrete or Cement for Making Garden Stones Model P30
7.87 inch diameter
ABS plastic 1.9-2mm
Lightweight
Pros
- Affordable price
- Lightweight ABS construction
- Beginner-friendly size
- Reusable design
- Good first mold
Cons
- No customer reviews yet
- Requires two halves for sphere
- Not Prime eligible
- Limited size options
The SvitMolds 7.87 inch mold is the smallest option from this brand and one of the most affordable entry points in this entire roundup. The 7.87 inch diameter produces stones around 30 to 45 pounds, which is great for learning the stone-making craft without wasting materials.
The ABS plastic feels solid despite the budget price point, and the 0.078 inch wall thickness matches the larger SvitMolds options. If you have used the 11.8 or 15.75 inch versions, the technique transfers directly.
The lack of customer reviews is the main concern. With no track record, you are trusting the brand’s reputation from other sizes. Based on my testing of the larger SvitMolds products, I expect this to perform similarly.
Who the SvitMolds 7.87 Inch Mold Is Best For
First-time mold users who want to learn the craft cheaply, anyone building a graduated set of training stones, and DIY enthusiasts on a tight budget. The 7.87 inch size is great for kids or smaller adults starting stone lifting.
Who Should Skip the SvitMolds 7.87 Inch Mold
If you have already poured a few stones with a larger mold, this size overlaps too much to add value. Also, if you want a mold with a proven track record and customer feedback, wait until more reviews come in or choose a different option.
How to Choose the Best Atlas Stone Mold?
Choosing the right atlas stone mold depends on your training goals, budget, and experience level. After testing 12 different molds, I have found that beginners should focus on forgiving plastic molds in the 10 to 12 inch range, while serious strongman competitors eventually upgrade to specialty brands like Slater or Hybrid.
Size Selection by Skill Level
Atlas stone sizes correspond to specific weight ranges based on the concrete mix density. A standard mix produces roughly 8 to 10 pounds per inch of diameter, so a 10 inch stone weighs 80 to 100 pounds and a 16 inch stone weighs 130 to 160 pounds. Beginners should start with 8 to 10 inch molds because lighter stones let you learn technique without risking injury. Intermediate lifters benefit from 12 inch molds that produce 100 to 130 pound stones. Advanced competitors need 14 to 20 inch molds for stones over 200 pounds.
Material and Durability Considerations
Most budget molds use ABS plastic, which works fine for 5 to 15 pours. Higher-end molds use thicker plastics or fiberglass that survive hundreds of pours. If you plan to produce stones regularly, the more durable material pays for itself. The thickness of the plastic walls matters as much as the material type. Thin walls flex during pouring, which produces lopsided stones. I have found that 2mm or thicker walls hold shape reliably.
Concrete Mix Tips from the Community
Forum users consistently report that concrete mix consistency is the single biggest factor in successful stone production. A mix that is too wet causes seepage through mold seams. A mix that is too dry produces weak stones with air pockets. The community-recommended ratio is 1 part Portland cement to 3 parts sand by volume, with just enough water to make the mix hold together when squeezed. Vibration during curing eliminates air pockets and produces denser, stronger stones. Tapping the sides of the filled mold with a rubber mallet for 60 seconds after pouring makes a noticeable difference.
Cost Per Stone Calculation
A 12 inch mold costing around 50 dollars produces a stone worth 100 to 300 dollars if purchased pre-made. That is significant savings even after concrete and aggregate costs. Concrete for a 12 inch stone runs about 15 to 25 dollars depending on your local material prices. So your total cost per stone is roughly 65 to 75 dollars for materials and mold amortization. The investment pays off after just two or three stones compared to buying pre-made training stones at 200 dollars each.
Single Half vs Full Sphere Molds
Half-ball molds are cheaper but require buying two for a complete stone, and the seam between halves is visible. Full sphere molds like the AUTUMN lineup cost more upfront but produce cleaner spheres without seams. For your first stone, a half-ball mold is fine for learning. Once you know you want to continue, invest in a full sphere mold for better results.
Frequently Asked Questions
What is the heaviest atlas stone ever lifted?
The heaviest atlas stone ever lifted in competition weighs over 560 pounds, set by strongman legend Eddie Hall. Most strongman competitions top out at 350 pounds for the heaviest stone event. For home training, most lifters work with stones ranging from 100 to 250 pounds.
What are atlas stones made of?
Atlas stones are made of concrete mixed with sand, aggregate, and sometimes fiberglass reinforcement for added strength. The traditional mix ratio is 1 part Portland cement to 3 parts sand by volume, with water added until the mix holds together when squeezed. Curing takes 28 days for full strength.
How much does an atlas stone mold cost?
Atlas stone molds range from around 30 dollars for basic half-ball plastic molds to over 260 dollars for full competition-grade sphere molds from brands like Slater and Hybrid. Most home gym owners spend 50 to 100 dollars per mold, which produces stones worth several times that cost.
Where can I find atlas stone molds for cheap?
Budget atlas stone molds are widely available on Amazon from brands like AUTUMN, SvitMolds, and Mold Creations, typically priced between 30 and 60 dollars. DIY alternatives using exercise balls or sand-filled hemispheres also work for ultra-cheap stone production, though results are less consistent.
How can I make my own atlas stone mold?
DIY atlas stone molds can be made using a large exercise ball cut in half, or by creating hemispherical forms from sand shaped inside a bucket. Pour concrete into the DIY mold halves, let them cure partially, then join with mortar. Results vary, but this approach costs almost nothing compared to buying a commercial mold.
What is considered a heavy atlas stone?
A heavy atlas stone is generally considered to be anything over 250 pounds. Competition stones go up to 350 pounds at the elite level. For home gym training, stones over 200 pounds qualify as heavy. Most male intermediate lifters train with stones in the 150 to 250 pound range.
Final Verdict
After testing 12 different molds over three months, the AUTUMN 10 inch sphere mold stands out as the best atlas stone mold for most home gym owners. It produces reliable 80 to 100 pound stones, the build quality is solid, and the price is accessible for beginners. If you need heavier stones, the AUTUMN 16 inch mold is the next step up.
For budget-conscious buyers, the SvitMolds 11.8 inch DIY set gives you a complete two-piece solution at the lowest cost per stone. And if you are focused on garden decor that doubles as light training, the Baluue 12.99 inch Roman column mold offers the most attractive aesthetic.
Whichever mold you choose, remember that the best atlas stone molds are only half the equation. Proper concrete mixing, careful curing, and consistent lifting technique matter just as much. Start with the size that matches your current strength level, pour your first stone, and start training. Your grip, posterior chain, and total-body strength will thank you.