Portzon Neoprene dumbbells Review
Our verdict
Portzon's neoprene dumbbells cost just $10 for a 1 pound pair (16 ounces each) and hold a 4.8 star average across 27,600 reviews, the single largest review count in this entire comparison. With 600+ bought last month, it is a proven, high-volume entry-weight pick.
Check price on AmazonBest for
Beginners, rehab users, or anyone wanting a very light warm-up or toning pair at the lowest price in this comparison, backed by the largest review sample here at 27,600 and a 4.8 star average.
Skip if
Skip it if you need real strength training load. At 16 ounces (1 pound) per pair, this is dramatically lighter than every other dumbbell in this comparison, including JFIT's 3 pound pair at $7.99.
- Material Iron, Neoprene
- Weight 16 ounces
- Color Purple
- Pieces 2
- Priced 83% below the category median ($59.44 across 88 tracked models)
Our scorecard
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Owner rating4.8/5
4.8 average across 27,600 owner ratings
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Popularity4.9/5
27,600 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
Some workouts do not need heavy iron at all, physical therapy exercises, shoulder mobility work, or a first introduction to holding weight while walking. Portzon's neoprene coated pair is built for that end of the spectrum, 16 ounces total in purple, sold as two pieces for $10. What stands out immediately is the review count: 27,600 reviews at a 4.8 star average, the largest sample by far of any product in this comparison.
For context, Yes4All's 16 pound pair carries 18,568 reviews at 4.7 stars, and PowerBlock's 50 pound pair has 2,782 reviews at 4.7 stars. Portzon beats both on review volume while sitting at the very bottom of the weight range and the very bottom of the price range at $10. That combination, lowest price, lightest weight, most reviews, points to an entry-level accessory bought in bulk rather than a serious strength training tool.
600+ bought in the past month backs up that volume story, a healthy pace even if it trails Yes4All's 2,000+. Anyone who wants a cheap, extremely light pair for stretching, walking, or light rehab work gets one of the most reviewed products available. Anyone building actual strength needs to look toward the heavier pairs in this same comparison.
Pros
- 27,600 reviews is the largest sample of any product in this comparison, well ahead of Yes4All's 18,568
- 4.8 star average ties for the top rating alongside FLYBIRD and Polyfit
- At $10, it is the cheapest option in this entire comparison
- Neoprene coating over iron gives a soft, grippy exterior
- 600+ bought in the past month shows strong, ongoing demand
Cons
- At 16 ounces (1 pound) total, this is far lighter than even JFIT's 3 pound pair at $7.99
- Not suitable for progressive strength training given the very light total weight
- 600+ bought last month still trails Yes4All's 2,000+ monthly pace
- Only one weight option is available, with no way to add load as strength improves
Specifications
| Material | Iron, Neoprene |
|---|---|
| Weight | 16 ounces |
| Color | Purple |
| Pieces | 2 |
Performance notes
At 16 ounces total, or 1 pound for the pair, this is by a wide margin the lightest dumbbell in this comparison, sitting well under even JFIT's 3 pound pair. The neoprene coating over an iron core is a common approach for very light dumbbells, giving a soft, non-slip grip surface while keeping the core dense enough to feel like real weight rather than a toy. At this weight the practical use case is narrow but well defined: light toning, physical therapy style movements, or adding resistance to walking or stretching routines, not building strength through progressive overload. The purple color and light weight class point toward a product marketed at beginners or rehab users rather than anyone training with heavier compound lifts.
What buyers say
27,600 reviews is the largest number in this comparison by a wide margin, more than the 18,568 behind Yes4All and far beyond the 959 to 2,782 range for JFIT and PowerBlock. A 4.8 star average across a sample that large is a strong signal, since it is much harder to sustain a high rating across tens of thousands of reviews than across a few hundred. 600+ bought in the past month confirms the review count is not just historical, it is still actively selling, though at a lower monthly pace than Yes4All's 2,000+. Overall the pattern points to a long-running, high-volume, well-liked entry-level product.
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Frequently asked questions
How heavy are the Portzon dumbbells?
The pair totals 16 ounces, or 1 pound, making it the lightest dumbbell in this comparison by a significant margin. Even JFIT's lightest pair in this set comes in at 3 pounds, so Portzon is built for very light use rather than strength training.
Why does this product have so many more reviews than the others?
At 27,600 reviews, Portzon has the largest sample in this comparison, more than the 18,568 behind Yes4All. The low $10 price and broad appeal as a light, beginner-friendly pair likely drive higher sales volume and, in turn, a larger review count over time.
Is a 1 pound dumbbell pair actually useful for exercise?
Based on the facts here, it is suited to light toning, physical therapy style movements, or adding resistance to walking, not progressive strength training. For building real strength, the 16 to 50 pound pairs elsewhere in this comparison are a better fit.