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REP

REP Soft Plyo Box 3-in-1 Foam Jump Box 3 Size Options 16 20 24 Plyometric Training Platform Home

$126.99

61+ bought in the past month

About this item

  • 3-in-1 Height Options for All Levels: Whether you're a beginner working on box step-ups or an athlete training vertical jumps, this soft plyo cube offers 3 set heights—16", 20", and 24". One platform, multiple workouts—just rotate and jump.
  • Dense Foam Core with Anti-Slip Vinyl Cover: Made from high-density foam for safe landings and joint protection, the REP plyometric box resists tipping and sliding during intense box jumps, squats, and step-up workouts. The textured vinyl shell adds grip, stability, and durability.
  • Perfect for Home Gyms, Studios, and Functional Fitness: This lightweight yet heavy-duty plyobox is easy to move, store, and stack, making it ideal for small home gym setups or high-traffic training facilities. Use it for HIIT, CrossFit, strength training, and core-focused routines.
  • Train Safer and Smarter Without the Shin Scrapes: No more sharp corners or wooden surfaces—this soft foam jump box reduces injury risk during missed jumps, making it ideal for youth training, beginners, physical therapy, or high-rep jumping drills.
  • Versatile Full-Body Conditioning Tool: From explosive jump training to glute thrusts, balance work, push-ups, or box squats—this padded platform helps improve agility, coordination, strength, and cardio. A true multipurpose plyometric trainer.

Key details

color_spec
‎Black
brand_name
REP
color
Black
suggested_users
unisex-adult
number_of_items
1

Dimensions and fit

item_package_dimensions_l_x_w_x_h
20.3 x 19 x 15.9 inches
package_weight
11.54 Kilograms
item_dimensions_lxwxh
20 x 18 x 16 inches
size
Small - 20/18/16 inch

Item information

manufacturer
Rep Fitness
part_number
PB-5100-20
style
Small - 20/18/16 inch
best_sellers_rank
#25,880 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #16 in Jumping Trainers
date_first_available
August 27, 2018
Highlights

About this item

  • 3-in-1 Height Options for All Levels: Whether you're a beginner working on box step-ups or an athlete training vertical jumps, this soft plyo cube offers 3 set heights—16", 20", and 24". One platform, multiple workouts—just rotate and jump.
  • Dense Foam Core with Anti-Slip Vinyl Cover: Made from high-density foam for safe landings and joint protection, the REP plyometric box resists tipping and sliding during intense box jumps, squats, and step-up workouts. The textured vinyl shell adds grip, stability, and durability.
  • Perfect for Home Gyms, Studios, and Functional Fitness: This lightweight yet heavy-duty plyobox is easy to move, store, and stack, making it ideal for small home gym setups or high-traffic training facilities. Use it for HIIT, CrossFit, strength training, and core-focused routines.
  • Train Safer and Smarter Without the Shin Scrapes: No more sharp corners or wooden surfaces—this soft foam jump box reduces injury risk during missed jumps, making it ideal for youth training, beginners, physical therapy, or high-rep jumping drills.
  • Versatile Full-Body Conditioning Tool: From explosive jump training to glute thrusts, balance work, push-ups, or box squats—this padded platform helps improve agility, coordination, strength, and cardio. A true multipurpose plyometric trainer.
Close-up view of the REP Soft Plyo Box 3-in-1 Foam Jump Box 3 Size Options 16 20 24 Plyometric Training Platform Home
Details

Materials and care

material
‎Polyvinyl Chloride (PVC)

From the brand

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Product videos

Product video 1

Customer reviews

175 reviewsPositive

Rated 4.6/5 across 175 reviews — highly regarded by customers.

  • 88% of sampled reviews give 4–5 stars.

Customers say

Customers find the plyo box well-built and sturdy, with adequate padding and good value for money.

Generated from the text of customer reviews

★★★★★

Absolutely Perfect!

I can’t say enough good things about this plyo jump box, it’s absolutely perfect in every way! The size is just right, the weight is ideal, and the quality is top-notch. The stability is outstanding, giving me complete confidence during every jump and workout. I had previously purchased two other plyo boxes from different brands, but both fell short in terms of quality and stability, so I had to return them. This one, however, exceeded my expectations in every way. It’s sturdy, well-constructed, and feels incredibly secure. If you’re looking for the perfect plyo box, look no further—this is the one! Read more

Diligent
★★★★★

Best plyo box option by far. Top quality, sturdy, and durable.

Top quality as usual from anything REP. Thought about going cheaper, but am SO glad I didnt. This is a much safer and joint friendly plyo box. We are using it for everything from split squats to step-ups to jumps. Highly recommended. Read more

Ed
★★★★★

Great Addition To My Home Gym

Love The Shorter Sizes. I got the one with 16", 18" & 20". I am 5' 1" & the floor to my knee measures 18". It is difficult for me to find proper form doing lots of exercises on a regular bench. The 16" side feels so much better doing these exercises already. No more tweaking my knees or hurting my lower back. I am excited to have this in my home gym! I do need to place a plate on the back to keep it from sliding. It does appear to be well-made & stable for those who wish to do jumps. Read more

dospuercos
★★★★★

It’s a very nice box!

Very happy with this purchase. Very sturdy and stable. The padding is also very nice. I use this primarily for step-up and step-down exercises to build up my legs and glutes. I’m still at the lowest height (16”). I also stand on it to help me get my foot into a hanging resistance band for assisted pull-ups. Works well. Read more

Steve
★★★★★

great addition to the gym

Perfect addition to any gym - great if you have anyone who's nervous about box jumps since it's not a hard surface. The measurements are accurate and it's very stable and doesn't move easily if jostled. Read more

Matthew Barnhart
★★★☆☆

Good for Beginners, But Stability and Price Could Be Better

The REP Soft Plyo Box is a decent option for home workouts, especially if you’re new to plyometric training. The foam construction makes it safer than wooden boxes—no sharp edges—and the non-slip surface adds confidence during jumps. I like the 3-in-1 design with multiple height options (16", 20", 24"), which gives flexibility for different exercises. However, the box feels a little less stable than I expected, especially at the tallest height. It’s fine for controlled movements, but if you’re doing explosive jumps, you’ll notice some wobble. The foam is firm, but over time I wonder how well it will hold up with heavy use. For the price, I expected a sturdier feel. Pros: • Safer foam design compared to wood • Non-slip surface for added security • Adjustable heights for versatile workouts Cons: • Slight wobble at taller settings • Price feels high for the level of stability • Durability over time is uncertain Overall, this is a good choice for beginners or those prioritizing safety, but advanced athletes may want something more solid. Read more

Jason
★★★★★

Best jump box

Excellent jump box. Sturdy and comfortable for step up and Jump. Best one I’ve had. Read more

Customer
★★★★★

Very sturdy!

So happy with this purchase. It’s very sturdy, not like some that are way too soft. This is firm but has a bit of give so it’s easy on your knees. I believe it’s the same one used by Burn Boot Camp. Read more

sandra r stoppa
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