Yes4All Slam Balls, 10-40lb Weighted Ball Weight, Durable PVC Sand Filled Workout Dynamic…
- Medicine Ball
- Slamball
- PVC sand-filled
- Polyvinyl Chloride (PVC)
- More reviewed than 98%
A sand filled slam ball with a grippy textured shell, holding up well across multiple reviewer owned weights for wall slams and core work.
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How it ranks among the 42 medicine balls we track
4.7★ across 14,008 Amazon ratings, Bayesian-smoothed toward the category average.
14,008 Amazon ratings, weighted on a log scale so huge counts don't drown everything.
400+ bought on Amazon last month.
Brand identity, imagery, description and spec coverage.
The ProductDome score is separate from the Amazon rating shown above: it combines the Bayesian-smoothed Amazon rating with evidence volume, tracked demand, and data quality across the 42 medicine balls we track - how the scorecard works · full medicine balls data report. Confidence: medium - useful but incomplete evidence.Last refreshed Jul 5, 2026. Data-computed, not a hands-on test. Compiled by the ProductDome Research Team.
Overview
A sand filled PVC slam ball for wall slams, squats, and Russian twists, sold in weight options from 10 to 40 pounds with a textured shell for grip.
The shell is built to hold sand without leaking under repeated slams, which is the main failure point on cheaper medicine balls. Reviewers who own more than one weight report the color and size matching what's shown, and the ball is dense enough to stay put rather than roll away between reps.
- Sand filled PVC shell resists leaking
- Weight printed on both sides of the ball
- Six weight options from 10 to 40 pounds
- Textured surface built for overhead and grip work
Who it's for
Works for home or small commercial gyms building full body conditioning around slams, tosses, and twists. Less useful if you specifically want a ball that bounces reliably for partner throws, since the sand fill is designed to kill bounce.
What buyers say
From Amazon customer reviews.
Owners who bought two different weights say the balls have held up to heavy, repeated use without the shell splitting, and several specifically call out the grip as reliable for slams and ab work. One reviewer weighed a ball on a scale and confirmed it matched the labeled weight. A four star review noted slight bounce and praised the grip texture, which is worth knowing since the listing describes the ball as non bouncing.
Strengths and trade-offs
Drawn from this product's published specifications.
- Textured shell grips well during slams and tosses
- Holds shape and weight accuracy over repeated use
- Available across six weight options from 10 to 40 lbs
- Doesn't roll away between reps
- Some bounce reported despite the sand fill design
- Heavier weights not covered in the reviews supplied
Performance notes
The sand fill inside a hard PVC shell is what keeps the ball's shape and balance through repeated slams, rather than shifting weight around like a loosely packed ball. The textured surface is the grip mechanism, giving a stable hold on overhead smashes and chest passes without needing chalk.
Specifications
| Brand | Yes4All |
|---|---|
| Dimensions & fit | |
| Item Weight | 10 pounds |
| Item Diameter | 9.7 inches |
| Size | 10 pounds |
| Capacity & performance | |
| Age Range Description | Adult |
| Construction & materials | |
| Construction Type | PVC sand-filled |
| Material Type | Polyvinyl Chloride (PVC) |
| Color | Black |
| Included components | |
| Unit Count | 1 |
| Number of Packs | 1 |
| Warranty & support | |
| Warranty Description | 30 days |
| Other details | |
| Sport Type | Slamball |
| Ball Type | Slam Ball |
| Stitching Type | seamless |
| Number of Items | 1 |
| Item Type Name | Slam ball |
| Recommended Uses For Product | Start with lighter weights to avoid hand discomfort. Use non-slip gloves for better grip. |
Other Yes4All medicine balls
How it compares
This product against the closest alternatives we track in medicine balls.
| Product | Amazon rating | Ratings | ProductDome score |
|---|---|---|---|
| Yes4All Slam Balls, 10-40lb Weighted Ball Weight, Durable PVC Sand Filled Workout Dynamic…This product | 4.7 / 5 | 14,008 | 4.4 / 5 |
| Amazon Basics Weighted Medicine Ball for Core StrengthAmazon | 4.8 / 5 | 13,628 | 4.5 / 5 |
| ProsourceFit Slam Medicine Balls 5ProsourceFit | 4.7 / 5 | 4,470 | 4.5 / 5 |
| THERABAND Soft Weight Set of 6THERABAND | 4.8 / 5 | 2,000 | 4.3 / 5 |
| ZELUS Medicine Ball with Dual Grip| 10/20 lbs Exercise Ball |Weight Ball with Handles|…ZELUS | 4.8 / 5 | 759 | 4.3 / 5 |
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Questions about the Yes4All medicine balls
Common buyer questions answered straight from the product spec data - no fluff, no "it depends".
What weight options come in the Yes4All Slam Ball line?
It's offered in 10, 15, 20, 25, 30, and 40 pound versions.
Do Yes4All Slam Balls bounce?
The sand fill is designed to minimize bounce and rolling, though at least one owner noted slight bounce in practice.
Is the Yes4All Slam Ball durable for wall slams?
Reviewers who use theirs regularly for slams report the shell holding up well without splitting or leaking.