FDS4 3-in-1 Adjustable Dumbbell Set with Connector
- Number Of Pieces: 2
- Material: Alloy Steel, Iron, Plastic, Polyethylene (PE), Polypropylene (PP)
- Handle Material: Rubber
- Handle Diameter: 1 inch
Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A straightforward fixed 10 lb pair for home strength work, reasonable for buyers who have already settled on this weight.
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ASIN: B0GFJFVPLXModel: 20LBSCategory: Dumbbells
Overview
A pair of fixed weight dumbbells sold as a 20 lb set, each dumbbell weighing 10 lb per the pieces and color labeling. Suited to home strength training for light to moderate lifts like curls, rows and shoulder work.
The listing bundles two 10 lb dumbbells as one 20 lb pair rather than a single adjustable unit, so buyers get a fixed weight suited to specific exercises rather than a range. There is no material or grip spec provided, so texture and coating are unknown from this data.
- 20 lb total as two 10 lb dumbbells
- Sold as a matched pair, 2 pieces
- Brand FDS4, model 20LBS
- Fixed weight, no adjustment mechanism
Who it's for
Fits someone building a small home gym who already knows 10 lb per hand is the right working weight for accessory lifts. Not a match for lifters who need to progress weight over time without buying more pairs.
Pros and cons
- Simple fixed pair needs no assembly or adjustment
- 10 lb per hand suits common accessory lifts
- Weight is fixed, no way to increase load later
- No grip or material spec listed
Performance notes
As a fixed weight pair, the dumbbells offer consistent load without the moving parts or adjustment mechanism found in adjustable sets. That simplicity also means the weight cannot change once purchased.
Specifications
| Brand | FDS4 |
|---|---|
| Model | 20LBS |
| Dimensions & fit | |
| Handle Diameter | 1 inchlower than 67% of 58 dumbbells |
| Grip Size | Medium |
| Item Dimensions L X W | 16.5 × 7.3 inches |
| Construction & materials | |
| Material | Alloy Steel, Iron, Plastic, Polyethylene (PE), Polypropylene (PP) |
| Handle Material | Rubber |
| Color | 20LB(10LB Pair) |
| Included components | |
| Number Of Pieces | 2 |
| Unit Count | 1 |
| Other details | |
| Number Of Items | 2 |
| Style | 20LB(10LB Pair) |
| Part Number | 20LBS |
| Other Special Features Of The Product | Adjustable Weight |
| Set Name | 20 Lb Free Weight Set With Connector, 3-in-1 Dumbbells Set |
Closest rivals on specs
Frequently asked questions
How much does each FDS4 dumbbell weigh?
The pair totals 20 lb, sold as two 10 lb dumbbells per the listing.
Can the weight be adjusted?
No, this is a fixed weight pair rather than an adjustable set.
Is this sold as a single dumbbell or a pair?
It ships as a pair, two pieces per the attribute data.