Bosu Ball Weight Limits Per Model

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Bosu Balls are fitness equipment options that can offer many benefits. What are some of the weight limits of the different Bosu Balls?

You can describe the Bosu Ball as the top of a stability ball attached to a flat surface. You can use Bosu Balls in a variety of ways, the most typical uses include balance and coordination training.

The commercial models like the Bosu Pro and Nexgen have a weight limit of 350 pounds (178.53 kg).

At-home models vary. “The Original” has a 300-pound (136.05 kg) weight limit. The smaller Sport model has a weight limit of 250 pounds (113.38 kg).

Off-brand half ball balance trainer models often claim to have weight limits a lot higher than these, for example up to 660 pounds (299.32 kg).

These off-brand models don’t have a brand to defend like Bosu Balls and their claimed weight limits should likely be taken less seriously.

The rest of this article also looks at the weight capacities of the different Bosu Ball types and why you generally want to respect the weight limits.

Bosu Ball weight limits per model

There are different types of Bosu Balls and off-brand half ball trainers with slightly different weights, sizes, features, and one of the most important factors, weight limits.

Below you can find a collection of the different Bosu Ball models and what their weight limits are in both pounds and kilograms.

Keep in mind that the weight limits below are for regular use. If you plan to do any Bosu Ball exercises with jumping you want to play it safe and choose a weight limit that is higher than your body weight.

Additionally, individuals more experienced with resistance training may need to do certain exercises with extra weights to see results. This again requires a higher Bosu Ball weight limit than just your body weight.

Bosu Ball ModelWeight Limit In PoundsWeight Limit In Kilograms
“The Original” Bosu Ball300136.05
Bosu Pro Balance Trainer350158.73
Bosu Pro Nexgen350158.73
Bosu Sport Balance Trainer250113.38
Off-Brand Example660299.32
Table with Bosu Ball weight limits

Reasons to respect Bosu Ball weight limits

Bosu Ball and other half ball balance trainer weight limits are the results of a variety of factors including material used, material thickness, design, how well the air plug stays in, etc.

These are generally not as specific that 5 pounds over the weight limit means your Bosu Ball instantly breaks down. However, that does not mean that you should just ignore the weight limits of Bosu Balls.

While the higher weight limit Bosu Balls are usually a bit pricier, there are still a few good reasons to stick to the models in your weight category and even play it safe by getting one of the sturdier models.

Your Bosu Ball can burst or break down

The first reason to respect the weight limits is relatively straightforward. If you put the Bosu Balls under higher weights than they are made for, they can definitely burst.

In the best worst case you are left with a broken Bosu Ball. In the worst worst case this can lead to accidents and injuries.

Even if your Bosu Ball doesn’t burst, going over the weight limit can lead to the ball leaking air.

Faster wear and tear

User weight capacities are not always the most precise but within brand options, they can be a good reflection of how strong the models are in comparison with each other.

Generally, the lower the Bosu Ball weight limit you choose, the faster you will notice wear and tear. Especially if you use a model that is not made for your weight category.

The extra price of higher Bosu Ball weight limits is not pleasant but it is generally cheaper than any accidents or having to replace your Bosu Ball every few months due to excessive wear and tear.

One of the choosing guidelines of Bosu Balls, “suited for commercial use or not” reflects this. The models with lower limits only tend to be recommended for at-home use.

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Matt Claes founded Weight Loss Made Practical to help people get in shape and stay there after losing 37 pounds and learning the best of the best about weight loss, health, and longevity for over 4 years. Over these years he has become an expert in nutrition, exercise, and other physical health aspects.