Gruper NBR-01 Exercise Mat Review
Our verdict
A high-volume, budget-friendly NBR mat with a massive verified buyer base and strong 4.5-star rating that makes it one of the most trusted value picks on the market.
Check price on AmazonBest for
Home gym users who want a lightweight, affordable mat with proven reliability and don't need published dimension specs.
Skip if
You need a mat with detailed published dimensions or a specific thickness rating before buying, as those specs are not listed for the NBR-01.
- Material Nitrile Butadiene Rubber
- Weight 1.8 Pounds
- Color Brown
- Priced 37% below the category median ($38.49 across 44 tracked models)
Our scorecard
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Owner rating4.5/5
4.5 average across 7,260 owner ratings
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Popularity4.0/5
7,260 owner reviews, more than most models here
The overall score is owner satisfaction weighted by how many reviews back it, so a high rating from few reviews counts for less. The bars below show where this model stands against the other home gym and fitness equipment we track in this category on price, popularity and size. Context, not marks against it, and our read of the data, not a lab test.
Overview
The Gruper NBR-01 is made from Nitrile Butadiene Rubber (NBR), a closed-cell foam material that resists moisture and compresses less underfoot than standard foam. It weighs 1.8 pounds, making it easy to roll up and move between workouts. At $24.28, it sits firmly in the budget category.
With 7,260 reviews averaging 4.5 stars and 400 buyers in the last month, the NBR-01 has the kind of real-world usage data that removes most of the guesswork. That volume of verified feedback is unusual at this price point and suggests consistent satisfaction across different use cases.
Gymso is an Amazon Associate and earns from qualifying purchases. Rankings reflect verified buyer demand and rating, not paid placement. We research specs and owner feedback; we do not lab-test products.
Pros
- Priced at $24.28, among the most affordable NBR mats with a strong review base
- 7,260 reviews at 4.5 stars gives one of the strongest credibility signals in this price tier
- NBR material resists moisture better than standard EVA foam
- 1.8-pound weight makes it easy to carry, roll, and store
Cons
- Detailed specs such as dimensions and thickness are not published, so verify on the product page before buying
- Available only in Brown, which may not suit all home gym aesthetics
Specifications
| Material | Nitrile Butadiene Rubber |
|---|---|
| Weight | 1.8 Pounds |
| Color | Brown |
Performance notes
NBR foam is denser and more durable than basic PVC or thin EVA mats, which is reflected in the sustained high rating across 7,260 reviews. At 1.8 pounds it is light enough for yoga and stretching use but the lack of published thickness data means buyers should confirm cushion depth is enough for their activity on the product page.
What buyers say
Reviewers consistently mention the mat as a dependable everyday option that holds up well to repeated use. The 4.5-star average across over 7,000 ratings points to very few reported quality issues at this price.
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Frequently asked questions
What material is the Gruper NBR-01 made from?
The NBR-01 is made from Nitrile Butadiene Rubber (NBR), a closed-cell foam that is more resistant to moisture and compression than basic PVC or standard foam mats.
How much does the Gruper NBR-01 weigh?
The Gruper NBR-01 weighs 1.8 pounds, making it light enough to roll up and carry easily between sessions.
Have more questions about the Gruper NBR-01?
Reach out to the Gymso team at hello@gymso.com and we will do our best to help.