Fitvids Kettlebell Sets Piece Strength Training KettleBells Weight Set
- Kettlebell
- Vinyl
- Black
- 50 pounds
- More reviewed than 87%
A fair-priced way to cover four training weights at once, with a comfortable handle and stable base as the real selling points.
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How it ranks among the 61 kettlebells we track
4.5★ across 3,400 Amazon ratings, Bayesian-smoothed toward the category average.
3,400 Amazon ratings, weighted on a log scale so huge counts don't drown everything.
2,000+ bought on Amazon last month.
Brand identity, imagery, description and spec coverage.
The ProductDome score is separate from the Amazon rating shown above: it combines the Bayesian-smoothed Amazon rating with evidence volume, tracked demand, and data quality across the 61 kettlebells we track - how the scorecard works · full kettlebells data report. Confidence: medium - useful but incomplete evidence.Last refreshed Jun 30, 2026. Data-computed, not a hands-on test. Compiled by the ProductDome Research Team.
Overview
A 4-piece kettlebell set (5, 10, 15 and 20 lb) with an HDPE outer shell, cement fill and a flat base. The wide handle stays the same width across all four weights, so grip doesn't change as you progress to heavier bells.
Reviewers treat this as a starter set that covers a full home-gym progression without buying separate weights. A few noted the plastic handle feels different from steel and that individual bells can be a few ounces off their labeled weight.
- 4-piece set: 5, 10, 15, 20 lb
- HDPE outer shell with cement fill
- Wide handle, same width at every weight
- Flat base for stability on the floor
Who it's for
Home-gym beginners who want one set that covers swings, squats and overhead work without outgrowing it quickly. Not aimed at lifters who need factory-exact weight tolerances.
What buyers say
From Amazon customer reviews.
Buyers praised the balanced feel, comfortable handles and flat non-wobbling base, and one called it packed remarkably well for the weight. Some noted the plastic handle feels less secure than steel when sweaty, and one reviewer found individual bells a few ounces off their labeled weight with unevenly applied stickers.
Strengths and trade-offs
Drawn from this product's published specifications.
- Wide comfortable handles fit small and large hands
- Flat base sits without wobbling
- Covers everything from warm-up to heavier sets
- Well packaged for shipping per reviewers
- Handles feel more like hard plastic than steel
- Visible plastic seams where panels meet
- One reviewer found weights off by ounces
- Stickers not always centered or smooth
Performance notes
The HDPE shell packed with cement gives each bell a dense, offset-weighted feel closer to a true kettlebell than a hollow plastic weight, and the flat bottom keeps it from rolling between sets.
Specifications
| Brand | Fitvids |
|---|---|
| Model | SF-KBSET5101520 |
| Dimensions & fit | |
| Item Weight | 50 pounds |
| Construction & materials | |
| Material | Vinyl |
| Color | Black |
| Other details | |
| Recommended Uses For Product | Weight Training, Coordination |
| Part Number | SF-KBSET5101520 |
| Special Features | Rust Resistant, Wide Handle |
Other Fitvids kettlebells
How it compares
This product against the closest alternatives we track in kettlebells.
| Product | Amazon rating | Ratings | ProductDome score |
|---|---|---|---|
| Fitvids Kettlebell Sets Piece Strength Training KettleBells Weight SetThis product | 4.5 / 5 | 3,400 | 4.3 / 5 |
| BowFlex SelectTech 840 Adjustable KettlebellBowFlex | 4.8 / 5 | 7,600 | 4.7 / 5 |
| Amazon Basics Cast Iron Kettlebell for Strength TrainingAmazon | 4.8 / 5 | 27,900 | 4.6 / 5 |
| Marcy Hammertone Kettle BellsMarcy | 4.8 / 5 | 2,300 | 4.5 / 5 |
| Yes4All Kettlebell, 5-100 LB Vinyl Coated Cast Iron Strength Training Kettlebells for…Yes4All | 4.8 / 5 | 25,200 | 4.5 / 5 |
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Questions about the Fitvids SF-KBSET5101520
Common buyer questions answered straight from the product spec data - no fluff, no "it depends".
What weights come in the Fitvids kettlebell set?
The set (model SF-KBSET5101520) includes four kettlebells at 5, 10, 15 and 20 pounds.
Will the handles fit small hands?
Reviewers with small hands said the handles were comfortable to grip across all four weights.
Do the kettlebells sit flat without wobbling?
Yes, the flat base is built for that and reviewers confirmed it stays stable on the floor.