# 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.

- [Original product page](https://best-deals.pro/product/feierdun-db3-adjustable-dumbbell-set-b0dhnd7bzm)
- [View offer](https://best-deals.pro/visit/feierdun-db3-adjustable-dumbbell-set-b0dhnd7bzm)
- Market: US
- Language: en-US
- Currency: USD
- Brand: FEIERDUN
- Model: DUM-10LB-NSP
- Category: Sports & Outdoors > Fitness & Exercise > Weights & Strength Equipment
- Price: 76.48 USD
- Previous price: 89.99 USD
- Discount: 15%
- Price checked: 2026-11-14T09:42:19.345Z
- Rating: 4.8 / 5
- Reviews: 745

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## 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.

## 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.

## 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

## Before you buy

- 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.

## 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.

## Customer feedback

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.
- Positive themes: 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.

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## Images

![FEIERDUN DB3 5-in-1 Adjustable Dumbbell Set, 2–10 lb per Dumbbell — 1](https://best-deals.pro/i/0_ztRvQWBe9WxKcNuqv-QZKJnZNvWVDBrrRDaZPxLRstSOr3-P8m4bGug6Q4_wFMf20W_wBM2Vuq_cpKt2iRLcVj7uKrdSt3a4mlajMg_M2sp31yPq6BEQ_T.jpg)

![FEIERDUN DB3 5-in-1 Adjustable Dumbbell Set, 2–10 lb per Dumbbell — 2](https://best-deals.pro/i/FQlmr0hKVGKTobgOu9yR-C7TXiIC-8D-PeS1IPO2BZn9y9-OiQXzxSb1SIi1JLH4Wt1mrvP_pLTzKfGjwhgm_dURoZS27GXolnEO2M06Qt7Pi0odpggghKw4.jpg)

![FEIERDUN DB3 5-in-1 Adjustable Dumbbell Set, 2–10 lb per Dumbbell — 3](https://best-deals.pro/i/e_fal2skuoilEge2TLX48Z_RspRqtzE_2BbK0OYt1Q3jo1DfA4CZW06Mc0ANeoHaInPZKsy5ZdauV3zb02qcZnL_mG45pav3FRGixXBI2_Mo2jtN4yNSLAue.jpg)

![FEIERDUN DB3 5-in-1 Adjustable Dumbbell Set, 2–10 lb per Dumbbell — 4](https://best-deals.pro/i/PbncZuKeUBFf8tfBM7-NbhWB2vYFe5ZSQ7Ni3ErbjHR6DaJDFmDqH_YbfDiCXhUp-ILpGeblQeeIz5XuyrlRmT-Tx5D7KNZyO3C9GkMZID8oPVD308JYvCa9.jpg)

![FEIERDUN DB3 5-in-1 Adjustable Dumbbell Set, 2–10 lb per Dumbbell — 5](https://best-deals.pro/i/-rShaXLpvLB3ZB5RsLMjZ64mk2EwH5Ft6bNdzDG7hZdjEf4oZVoJUWcwvCsxkhnoPahu0GV5y7mHDpJskZq2_hxWFHwZz7TP1sZyijYS2qVlDFRPkiT5UMA6.jpg)

![FEIERDUN DB3 5-in-1 Adjustable Dumbbell Set, 2–10 lb per Dumbbell — 6](https://best-deals.pro/i/CjDGaSc3iHHSv-UYFTcorXasJY2MGsoamPyYXFJIh2ntc9bnIgsDsyt9NnxNNPCpJlNw6lrKGhm7RXeMJj9xU3Nrk4HbBnRRpZc_Q11TjjwekBY9C1xIJqDT.jpg)

![FEIERDUN DB3 5-in-1 Adjustable Dumbbell Set, 2–10 lb per Dumbbell — 7](https://best-deals.pro/i/XuEhREXKIAuhFBLbmEHpT8JCKfE2iOaORPapK-8oGLT0KUjyFmOqMOORdiRAJUx1KnNGNG7A1a3og73qXHDuqOm2BNOx-y5Bxba_x5CPuunZum7_gmGszWnV.jpg)