FEIERDUN DB3 5-in-1 Adjustable Dumbbell Set, 2–10 lb per Dumbbell

FEIERDUN DB3 is an adjustable dumbbell set with five listed weight settings from 2 to 10 lb per dumbbell. Its compact format and dual-lock design suit lighter home workouts, while the 10 lb ceiling limits its usefulness for people seeking heavier strength-training loads.

At a glance

Five listed weight settings per dumbbell: 2, 4, 6, 8 and 10 lb.
Listing describes a dual-lock mechanism with a 45° rotation.
Square-shaped design is described as non-rolling and usable in push-up mode.
Textured soft TPU handle is specified as 4.5 inches long.

Price

$76.48Save 15%

Reference price: ~~$89.99~~

Price checked: Nov 14, 2026

View offer

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Pros and cons

Pros

Five available settings reduce the need to keep several fixed-weight dumbbell pairs for light training.
The square profile is described as preventing rolling when set down.
Customer feedback mentions easy weight adjustment, comfortable handling and suitability for small spaces.

Cons

The maximum listed setting is 10 lb per dumbbell, which may not provide enough resistance for progressive heavy lifting.

Technical specifications

11 specifications

Identity
Brand	FEIERDUN
Model	DUM-10LB-NSP

Weight and dimensions
Weight listed	21 pounds
Dimensions	13.97"L x 10.62"W
Handle diameter	1.4 inches
Handle length	4.5-inch

Weight settings
Per-dumbbell settings	10/8/6/4/2 lbs
Pair weight listed in style	10LBS Pair (20LBS Total)

Materials and finish
Material listed	Rust-proof Alloy Steel; Durable ABS; Anti-slip Silicone Handle;
Handle material	Silicone
Color	B-Cute Pink

What to know before buying

Listing details to confirm

The listing details are inconsistent: the title mentions a 6 lb/10 lb pair, while other details describe 10 lb per dumbbell and a 20 lb total pair, with five settings from 2 to 10 lb. It also lists a 21-pound item weight, which does not align with the stated 20-pound total. Confirm the selected configuration and actual set weight before buying.

Who is it for?

A good fit for

Home workouts with light-to-moderate dumbbell exercises.
Buyers who want several low-weight settings in a compact set.
Pilates, yoga or rehabilitation routines where light weights are appropriate.

Less suited to

Lifters who need dumbbells heavier than 10 lb each.
Buyers who require an unambiguous total weight without first confirming the listing configuration.

FEIERDUN DB3 5-in-1 Adjustable Dumbbell Set, 2–10 lb per Dumbbell · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.8 / 5 · 745 ratings

5 stars90%90%
4 stars7%7%
3 stars2%2%
2 stars0%0%
1 star1%1%

Customer feedback highlights adjustable weight options, removable weight sections, comfortable handling and usefulness in small spaces. That feedback fits the listing’s five light-weight settings and compact positioning. Aggregate ratings are mostly five-star, though ratings alone do not explain why customers chose them, and the available feedback does not settle the listing’s conflicting total-weight details.

Positive themes

Customers describe the dumbbells as good quality and easy to adjust.
Feedback mentions comfortable grip and usefulness in small spaces.

Frequently asked questions

What weight settings are listed?

The feature details list 2, 4, 6, 8 and 10 lb settings per dumbbell.

How much does the pair weigh?

The style field says 20 lb total, but the item-weight field says 21 pounds. The title also describes a 6 lb/10 lb pair, so confirm the configuration and total weight for the selected listing.

Does the set have a locking mechanism?

The listing describes a dual-lock mechanism that operates with a 45° rotation. This is a manufacturer claim, not an independently verified safety assessment.

Can these be used for push-ups?

The square shape is described as supporting push-up mode. The listing does not give detailed guidance on suitable exercises or user limits.