Manufacturer Warranty
Every product ships backed by its manufacturer's warranty for lasting peace of mind.
0% APR Financing
Up to 18 months 0% APR available through promotional financing at checkout.
Dedicated Support Team
Questions before or after your purchase? Our equipment specialists are here to help.
Everything You Need. One Footprint.
Fringe Sport's Multi-Sided Plyometric Boxes are designed in Austin and ship flat-pack for easy at-home assembly. Available in three sizes — 16"x18"x20" (Mini), 16"x20"x24" (Small), and 20"x24"x30" (Large) — each box gives you multiple jump heights in a single, rock-solid footprint.
Key Features
26 lbs (Mini), 30 lbs (Small), 40 lbs (Large)
16"x18"x20" (Mini), 16"x20"x24" (Small), 20"x24"x30" (Large)
Strong enough to handle any size athlete on any face.
Extra internal bracing on every large face for a bombproof build.
Smoothed edges so a missed jump doesn't mean a scraped shin.
Description
We looked at what's on the market and came to a simple conclusion: it's what's on the inside that counts. Every joint on this box is both screwed and glued for the strongest possible hold, and the 30" faces sit on an internal ledge for added support — not just glue at the seams.
Because it ships as a flat pack, you save on shipping costs and assemble the box yourself once it arrives. With three heights built into a single unit, you get the training versatility of multiple traditional boxes without the extra floor space, backed by a 1-year warranty.
Technical Specifications
| Specification | Detail |
|---|---|
| Material | 3/4" Birch Plywood |
| Mini Dimensions | 16" x 18" x 20" |
| Small Dimensions | 16" x 20" x 24" |
| Large Dimensions | 20" x 24" x 30" |
| Mini Weight | 26 lbs |
| Small Weight | 30 lbs |
| Large Weight | 40 lbs |
| Construction | Screwed and glued joints; internal bracing on all four largest faces; routered corners |
| Warranty | 1 year |
Ready to Build Your Dream Gym?
Our fitness experts are here to help you design the perfect setup for your space and goals. Schedule your free consultation today and let us bring your vision to life.
Multiple Sided Plyometric Boxes
Vendor: Fringe Sport
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Product Availability & Lead Times
Not all products are kept in stock at all times. For most products, the average lead time from the time of order to delivery is approximately 2–3 weeks. Certain products may be temporarily backordered or have longer-than-average lead times due to manufacturer availability, production schedules, or shipping delays. Lead times are estimates and may vary by product and order.
Manufacturer Warranty
Every product ships backed by its manufacturer's warranty for lasting peace of mind.
0% APR Financing
Up to 18 months 0% APR available through promotional financing at checkout.
Dedicated Support Team
Questions before or after your purchase? Our equipment specialists are here to help.
Everything You Need. One Footprint.
Fringe Sport's Multi-Sided Plyometric Boxes are designed in Austin and ship flat-pack for easy at-home assembly. Available in three sizes — 16"x18"x20" (Mini), 16"x20"x24" (Small), and 20"x24"x30" (Large) — each box gives you multiple jump heights in a single, rock-solid footprint.
Key Features
26 lbs (Mini), 30 lbs (Small), 40 lbs (Large)
16"x18"x20" (Mini), 16"x20"x24" (Small), 20"x24"x30" (Large)
Strong enough to handle any size athlete on any face.
Extra internal bracing on every large face for a bombproof build.
Smoothed edges so a missed jump doesn't mean a scraped shin.
Description
We looked at what's on the market and came to a simple conclusion: it's what's on the inside that counts. Every joint on this box is both screwed and glued for the strongest possible hold, and the 30" faces sit on an internal ledge for added support — not just glue at the seams.
Because it ships as a flat pack, you save on shipping costs and assemble the box yourself once it arrives. With three heights built into a single unit, you get the training versatility of multiple traditional boxes without the extra floor space, backed by a 1-year warranty.
Technical Specifications
| Specification | Detail |
|---|---|
| Material | 3/4" Birch Plywood |
| Mini Dimensions | 16" x 18" x 20" |
| Small Dimensions | 16" x 20" x 24" |
| Large Dimensions | 20" x 24" x 30" |
| Mini Weight | 26 lbs |
| Small Weight | 30 lbs |
| Large Weight | 40 lbs |
| Construction | Screwed and glued joints; internal bracing on all four largest faces; routered corners |
| Warranty | 1 year |
Ready to Build Your Dream Gym?
Our fitness experts are here to help you design the perfect setup for your space and goals. Schedule your free consultation today and let us bring your vision to life.