Alex ChenWeighted training balls5 products
For high-volume hitting and strength training, grab the GoSports or SunNordic 6-packs. If you need traditional leather feel for specific velocity drills, choose the Thorza or Rawlings options instead.
Team and backyard power hitting
Serious pitchers and glove work
Pitching accuracy and speed
Complete training programs
Individual warm-ups
| Feature | GoSports 6-Pack | Thorza 2-Pack | Thorza 2-Pack | SunNordic 6-Pack | Rawlings 9oz |
|---|---|---|---|---|---|
| Price | CA$21.74 | CA$24.95 | CA$24.95 | CA$48.41 | CA$16.76 |
| QuantityGoSports and SunNordic offer the best value for team practice and repeated swing drills. | 6 pack (winner) | 2 pack | 2 pack | 6 pack | 1 pack |
| MaterialThe Thorza leather balls provide the most authentic game-day feel for pitchers. | Rubber | Leather (winner) | Leather | PVC | Synthetic |
| PortabilitySunNordic includes a handy canvas bag, saving you from chasing balls across the parking lot. | Not listed | Not listed | Not listed | Includes canvas bag (winner) | N/A |
Team and backyard power hitting
These durable rubber balls are perfect for high-volume hitting practice in confined spaces. They force you to follow through, helping you build serious wrist strength without the ball flying over the neighbor's fence.
Serious pitchers and glove work
Constructed like real baseballs, these are the go-to for pitchers looking to up their velocity. They also happen to be fantastic for breaking in a stubborn new glove pocket.
Pitching accuracy and speed
This set mirrors the quality of the B08DXSB4QZ, offering consistent weight distribution and realistic seams. It is a solid choice for any pitcher who wants to train with equipment that feels like the real thing.
Complete training programs
This bundle goes the extra mile by including a pump and a carrying bag. The iron grit filling provides a satisfying weight for plyometric-style training.
Individual warm-ups
Sometimes you just need one reliable ball to get your arm loose. This Rawlings trainer is a classic for a reason and fits easily into any gym bag.
When you are out on the field, the last thing you want is gear that feels like a toy. The GoSports and SunNordic sets use synthetic shells that are built to take a beating. They are designed for hitting reps, where you want a ball that does not travel too far but still provides that heavy feedback. They are effectively indestructible, which is exactly what you want when you are smashing hundreds of balls in a single afternoon session.
On the flip side, the Thorza and Rawlings balls are all about the pitch. Because they use leather and traditional stitching, they mimic the grip and release of a real baseball. If you are training your arm velocity, you need the ball to roll off your fingers exactly like the one you will use in the game. These are not meant for being crushed by a metal bat, but they are essential for long-toss or plyometric routines.
If your main goal is to build power in your swing, go for the 6-pack options like GoSports or SunNordic. You simply cannot get enough reps with only one or two balls. If you are a pitcher looking to shave a few miles per hour off your fastball, stick to the leather options from Thorza or Rawlings. Your arm will thank you for the familiarity of the seams.
If you are looking to build a monster swing, the GoSports 6-pack is my top pick for its sheer durability and value. If you are a pitcher focused on hitting the zone with precision, the Thorza leather set is the way to go.
Don't waste money on a high-end composite bat with these heavy balls; stick to an older trainer bat and save your good lumber for the game.
Prices on amazon.ca as of October 28, 2026. Prices may change.
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