Cubii Jr Under Desk Elliptical – Right for You?

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Active, home office sitting equipment has been gaining traction lately with the introduction of the Cubii Jr. from Fitness Cubed Inc. 

Here at Home Fitness Life, we focus on different kinds of compact exercise equipment that can help you get in shape while standing or sitting. As we already know, sitting for too long isn't healthy, but you can reduce the negative impact by keeping your body in motion in some way.

In this article, I will explain the various features of the Cubii Jr and examine whether or not this piece of equipment will be suitable for your needs. It is one of the top choices available for mini ellipticals on the market today.

Cubii Jr 

The average person tends to spend a significant amount of time sitting these days. Whether working, enjoying television, playing video games, or reading a book, people are usually sitting at home or the office. The Cubii Jr can be used by people of all ages, abilities, and lifestyles.

The Cubii Jr design team took it upon themselves to create a device that could help people move more and save time. Whether sitting down at home playing Nintendo or working in your office, you can make use of this elliptical trainer by Fitness Cubed.

This mini elliptical stands out in comparison to other under desk exercise equipment that you might find out in the market. Let's take a look at this elliptical in action. 


  • Easy Assembly
  • Burn Calories with 8 Resistance Levels
  • Silent during Operation
  • Built in display monitor
  • Easy on your Joints
  • Compact and Easy to Carry
  • Perfect for Multi-Tasking at Your Desk
  • 1-Year Guarantee Comes with Quality Customer Service
  • Free shipping (depending on how you buy it)


  • Pricy
  • Might require a Rubber Mat to Prevent Slippage
  • No Bluetooth Support

What Is Cubii?

The Cubii Jr is an elliptical trainer designed by a professional team of researchers and verified as valid by James Levine MD, obesity expert. James immediately saw the potential in a device that allowed the user to sit and workout at the same time as useful. Cubii is NEAT certified (Non-Exercise Activity Thermogenesis), meaning it has received the certification to verify an item as an excellent "Active Sitting" product.

Key Features

Cubii Resistance Levels

There are eight resistance levels, so you can customize your workout by switching as necessary. What's most important is that the seated elliptical produces results and helps shed excess fat.

Depending on your set, the Cubii Jr is an obvious solution. Its ergonomic design settles into your space without any trouble. And unlike other exercise machines, you can use it under your desk without having to disrupt your work. Use the machine to get some cardio in during a long day at work, ensuring you'll be fitter in the long term. 


This elliptical is sleek and meant to look good no matter where you set it in your room. The Cubii Jr  should never be an eyesore, appearing in its element, whether at home or work. This is why it received a GOOD Design Award in 2016. You can engage this machine to get a light cardio workout without leaving your home. It is designed to fit you and your life, taking the stress out of getting some exercise. 

Low Impact

If you're someone with tender knees or ankles, or if you're concerned about the impact of arthritis, you need an exercise machine that is soft on your joints. If that's your current situation, the Cubii Jr Under will be a good fit. It puts no additional pressure on your joints, depending on your form while sitting. You should be able able to operate this machine all day without experiencing any kind of joint pain. 

Cubii Display Monitor

The Cubii Jr Under is all about multi-tasking. Whether writing things down or working at a computer, you may not have time to track your fitness data. This machine tracks those details and displays them on a fitness trackers at the top of the unit, never getting in the way of your daily routine. Some of the items it tracks include calories, stride, RPM, and distance. 

Easy Assembly

The instructions for the assembly of the Cubii Jr are easy to follow. It consists of attaching the pedals to the body of the machine, and it's straightforward to do. A screwdriver is even including in the packaging of the elliptical. So if you buy the Cubii Jr, you're not going to have to worry about a complicated process to get it working. You'll have it up and running in no time. 


Put off by the idea of annoying others with a whirring machine under your desk?

Worry no more. Even while pushing hard, this machine is exceptionally quiet. With the help of this elliptical, you'll be able to multi-task as noiselessly as possible. The whisper-quiet design provides no distractions while doing office work. The rotating motion of the elliptical should never get in the way of you're doing at work, and that's why this is one of the best options for keeping your body in motion.


This under desk elliptical is compact enough for small spaces, light, and easily transportable.

  • Dimensions: 23.2 x 17.6 x 10 inches
  • Batteries: 1 LR44 battery included
  • Weight: 28 pounds

Cubii Jr vs Cubii Pro

The most significant difference between the Cubii Jr and the Cubii pro is the lack of Bluetooth connectivity. You can the Cubii Pro fitness trackers in tandem with your smartphone and connect to the Cubii app. If you like, you can sync the details with Fitbit or Apple HealthKit apps. Though the Cubii Pro is slightly more expensive, it might be worth it for use with the mobile app.

The Cubii Junior is a straight forward, low impact exerciser with an onboard real-time display monitor for distance traveled, steps taken, and calories burnt. Using the PRO, you can benefit from smart features, automatically track daily progress, and check your data with the Android and Apple Cubii app!

Questions and Answers

Who Should Buy the Cubii Jr?

This under desk elliptical is a must-buy for anyone who spends a considerable amount of time during the day seated at home or working at a desk.

The Cubii Jr ensures it will help you be more productive, giving you a way to exercise while working.

This elliptical provides a way that you can keep your feet moving during the way without any difficulty.  

However, it doesn't come with Bluetooth support. If you are looking for these kinds of features, you might want to upgrade to the Cubii Pro for use with the mobile app.

Many users have praised this elliptical. They like how smooth and quiet it is, as well as the multiple resistance levels to burn calories. 

Is the Cubii Jr Suitable Under a Regular-Sized Desk?

Make sure that your desk has at least 2 to 3 inches of clearance above your knees before purchasing. It should work well with most traditional bureaus at home or in the office.

Note that it's essential to leave room for your legs to move up and down in a rhythmic motion while using the equipment. So, the more space you have available under your desk, the better, as long as you can still work comfortably.

How easy is it to assemble?

The Cubii Jr assembly isn't time-consuming and can be completed in a matter of minutes.

Depending on the individual, assembly time should take no longer than 3 to 5 minutes, according to Cubii's official instructions. All that is required is taking the screwdriver and the four screws included in the box and putting the pedals in the appropriate paces. You can have the elliptical up and running in no more than a few minutes.

Cubii also provides instructional videos on their official website, in case you want to watch someone build the machine yourself before attempting. 

Is the Cubii Jr Compact?

Coming in at 27.56 pounds, the Cubii Jr was created to be compact, easy to move, and easily packed away into storage when necessary. Because it's light and small, it is ideal for users that want to take it back and forth from home to the office.

How Many Calories Can You Burn With the Cubii Jr?

While it depends on the resistance level and how much effort you exert, you can potentially burn 150 calories per hour using the Cubii Jr.

What Muscles Does The Cubii Jr? Target?

The Cubii Jr. targets the hamstrings, quads, abs, calves, and glutes. 

Can you Lose Weight with Cubii?

According to the manufacturer, 150 calories per hour is the average amount of calories you can burn per hour using the Cubii Jr. Keep in mind that this elliptical isn't as effective as using a fat-burning machine like a stair mill or treadmill, but it does keep your body in motion. That is the crucial part.

A mini elliptical provides exercise that won't stress your knees, ankles, and back. The forward motion targets your quadriceps, the front of your thighs, and your butts. When you make a backward motion, you shift to using the muscles at the back of your legs, your calves, and hamstrings.

You shouldn't work out with this machine every morning, as your body needs at least once every seven to ten days, according to the American Council on Exercise. If you're doing a hard workout every morning, as well as incorporating strength training, you will run the risk of overtraining. 

Should You Buy A Cubii Jr?

With the world-class build quality, NEAT certification, and a fascinating list of features, the Cubii Jr is a solid purchase. Everything about the Cubii Jr has been carefully considered and polished to make one of the best ellipticals on the market. While it may be a little on the pricier side, it is worth the investment for a high quality under desk elliptical for your home that will get you your money's worth. 

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