6 Best Height Adjustable Plyo Boxes 2024 Review

A height adjustable plyo box has many benefits you wouldn’t find in just your conventional plyo box. In this review you will find some of the best adjustable plyo boxes we could find online, and what makes each product so unique. By providing you key features for each jump box, you can decide which product is best for you.

The height adjustments for many of these boxes range from 10 inches on the lower level, and up to 30” on the high level. Having the capability to make 4 to 5 height adjustments on any of these boxes is equivalent to having up to 5 boxes, but without having the extra boxes to deal with.

That is what makes this box so beneficial. It is the perfect space saver for your home or apartment gym setup. And some boxes are even collapsible to the point where you could easily store them in a closet.

I call this the ultimate space saver for any crossfit trainer or fitness enthusiast.

So without further ado, let’s compare some of our best adjustable plyo boxes in this review.


  • Our 6 Best Height Adjustable Plyo Boxes Reviewed
  • Top Benefits of Height Adjustable Jump Boxes
  • What To Look For Before Purchasing Your Jump Box Online
  • Closing Statement

Our 6 Best Height Adjustable Plyo Boxes Reviewed

Here are 5 of the best adjustable plyo boxes we could find online, based on product quality, key features, and customer reviews.

#1 8th Day Performance

Editor's choice for best adjustable plyo box

Editor’s Choice Award

The 8th Day Performance plyo box offers an impressive 7 adjustable heights ranging from 18” up to 30” at 2” intervals. No other jump box in this review offers that many settings.

This plyo box does not come assembled but does have instructions and a video you can watch on their website.

The construction is very sturdy and quiet, with an adequately sized workout platform measuring 18” x 18”, and is easy to adjust.

The maximum weight capacity for this box is a whopping 800lbs.

Key Features

  • 7 height positions: 18, 20”, 22”, 24”, 26”, 28”, 30”
  • Landing Platform: 18” x 18” 
  • Weight: 30lbs
  • Steel construction
  • Slip-free surface
  • Platform supports 800lbs

Customer Feedback

Customer ratings for this jump box were all 5 stars with nothing but good reviews and positive feedback.

#2 Power Systems Adjustable Step Up Box

Power Systems runner up award

Runner Up

One feature of Power Systems that immediately stood out was the extra transport wheels and handle offering super easy mobility.

This jump box has 4 adjustment heights, from 14” to 20” with a non-skid ¾” plywood platform measuring an ample 28” x 20” on top of a durable black coated steel construction. Suggest maximum weight capacity for this unit is 300lbs.

Key Features

  • 4 height adjustments: 14”, 16”, 18”, and 20”
  • Heavy-duty steel construction with ¾” plywood platform
  • Weight: 50lbs
  • Landing Platform: 28” x 20”
  • Assembly required

#3 Endurance Adjustable Height Plyo Box

Endurance jump box

Best bang for your buck!

The Endurance plyometric box is by far the easiest and quickest to adjust. In just a matter of seconds, you can adjust the height to your desired position without compromising your workout time.

The 4 adjustable heights from 14” to 20” and landing platform measuring 25 ⅝” x 15 ⅝” make this the perfect jump box at a very attractive price.

Key Features

  • 4 height positions: 14”, 16”, 18, 20”
  • Quick adjusting
  • Landing Platform: 25 ⅝ x 15 ⅝ 
  • Weight: 50lbs
  • Pro-duty steel construction
  • Slip-free surface
  • Solid steel platform supports 300lbs


  • super easy and quickly adjustable
  • very affordable price
  • plastic protective cups and leg stabilizers


  • nothing notable

#4 j/fit Height Adjustable Plyometric Box


The j/fit plyo box has 3 popular adjustments: 12”, 16”, and 20”, from beginner to intermediate jumpers. So you can save yourself space by not having to move around 3 different plyo boxes.

This box does not take long to adjust, and each leg has a solid lock pin for stability and safety.

The feet are fully encased in rubber for skid-free jumping, and the landing pad is fully wrapped with a special non-slip surface with tucked corners to avoid curling up.

The unit is fairly lightweight, weighing in at around 16lbs.

Key Features

  • 3 height adjustements: 12”, 16”, and 20”
  • Heavy duty steel construction
  • Weight: 16lbs
  • Dimensions: 16” x 16” x 20”
  • Landing Platform: 13”
  • No assembly required

#5 Valor Fitness

Valor Fitness jump box

The Valor Fitness is constructed of solid steel that can support up to 400lbs. It has 5 height adjustments ranging from 18” up to 31”.

Height is adjustable using 4 pins on each leg. For extra safety and stability are there 2 different types of pins being used; this provides extra safety just in case of user error when locking the platform and to make sure it will not move or drop during workouts.

Surface area is plenty, with a strong non-slip rubber surface to ensure safe landings, and measures 19.75” x 23.75”.

Key Features

  • 5 height adjustments: 18” to 31”
  • Heavy duty steel construction
  • 2 popper-pins & 2 steel rod pins for extra safety
  • Weight: 50lbs
  • Dimensions: 24” x 24” x 18”
  • Landing Platform: 19.75 x 23.75”
  • Assembly required

#6 Fuel Pureformance – 14” to 22”

Fuel Pureformance plyo box

This plyo box by Fuel Pureformance is adjustable to three heights: 14″, 18″ and 22″. The non-slip landing surface is 16″ x 16″. This box has a quick spring button adjustment for easy and fast adjustments so you can spend more time working out and less time adjusting.

This space-saving design comes with non-marking rubber feet to protect your floors and a powder-coated finish.

Key Features

  • 3 height adjustments: 14”, 18” and 22”
  • Heavy-duty steel construction
  • quick spring button adjustment
  • Weight: 32lbs
  • Landing Platform: 16 x 16”
  • Assembly required

Top Benefits of Height Adjustable Jump Boxes

By using any of our best adjustable plyo boxes, you will not only free up workout space but also avoid having to deal with multiple jump boxes to achieve all the various workout intensity levels you need to accomplish your goals.

Besides the benefits of saving room and space, over time these boxes can dramatically improve your speed, agility, power, and strength.

Both beginners and professionals can use these adjustable plyo boxes for promoting muscular growth and endurance, improve jumping skills, and increase cardiovascular health.

You can use these boxes for box jumps, box squats, step-ups, and many other muscle building and fat burning exercises.

Furthermore, you can use the jump boxes in conjunction with dumbbells, barbells, a kettlebell, a weighted belt or a weighted vest to add additional intensity to various workout routines.

What To Look For Before Purchasing Your Jump Box Online

Making the right choice the first time when it comes to purchasing a height adjustable plyo box online will save you time and aggravation. Each jump box has different features, so what might be ideal for some may not be the right choice for you.

Here are some key features to look for when making your buying decision so you can buy the best adjustable plyo box for your specific needs:

Height adjustment options: make sure low end and high end setting measurements are adequate for your workout routines. Also make sure there are enough different adjustment heights for your specific needs.

Height adjustment mechanism: if you make height adjustments frequently, especially in the middle of your workout routine, find a box that is easily and quickly adjustable. Pin mechanisms may vary for different boxes.

Platform size: one size does not fit all, so make sure the workout platform is large enough for your body type and workout needs.

Plyo box weight & portability: if you need to move or flip your box frequently, then you may want to consider a jump box that is lighter in weight and possibly even have wheels for easy portability.

Stability: pay attention to the construction material and weight capacity. Most boxes are made of steel, but with poor locking pins you could experience a slight wiggle or noise when exercising. Good rubber fittings and foot cups will help stabilize the box and also prevent floor damage.

Closing Statement

There are many good reasons for owning a height adjustable plyo box over your conventional plyo box, as this review has shown. Choosing the best adjustable plyo box with the right features for your specific needs is important when considering a new purchase.

Making sure to evaluate the key features of each jump box in this review and double-checking what to look for before your purchase (as listed above), should help you pick the right adjustable plyo box and make for a more pleasurable online buying experience.