FEIERDUN DB1 Quick Adjustable Dumbbell Set, 15-in-1 Weight Set Dumbbells 105lb/52.5lb with Storage Box, Quick Adjust Free Weight with Non-slip Handles Dumbbells for Home Gym Exercise Strength Training

Price: $389.99
(as of Jan 25, 2026 15:57:35 UTC – Details)

Product description

1 15 Weights Quick Adjust

2 Fits All Family Members

1 Durable & Reliable

2 Comfort & Non-Slip Grip

3 Stable Hex Stops Rolling

4 Space-saving Design

Find Your Lift: FEIERDUN’s Dumbbell Guide

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Price

$389.99$389.99

$109.99$109.99

$69.99$69.99

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Weight Adjustable

✔

✔

✔

✔

Storage Base

✔

✘

✘

✘

Adjustment Method

Dial Adjustment

Nut Adjustment

Rotating Plate Adjustment

Nut Adjustment

Function

2-in-1 Workout Functions

5-in-1 Workout Functions

3-in-1 Workout Functions

5-in-1 Workout Functions

Dumbbell Plate Shape

Hexagon

Circle

Square

Hexagon

Weight Options

52.5/105LB (Total)

20/30/45/70/90LB (Total)

12/20LB (Total)

48LB (Total)

Quantity Options

Single/Pair

Pair

Pair

Pair

Color Options

Black

Black

Gray/Pink/Blue/Purple

Black

【15 Weight Selections】2.5lb increments for 5-25lbs, beginner-friendly with progressive weight adjustment. 5lb increments for 25-52.5lbs, ideal for advanced strength training. Perfect for beginners to pros, excellent for sculpting muscle lines and strengthening muscle fibers.
【2-in-1 Multifunctional Dumbbell Set】FEIERDUN adjustable dumbbells cleverly combine the features of dumbbells and kettlebells. This versatile design meets various workout needs, allowing easy weight adjustment for both dumbbell exercises and kettlebell swings.
【1-Second Quick Adjustment】Adjust the weight in just 1 second by twisting the dials on both sides, providing a more convenient and efficient workout experience for better results.
【Superior Quality & Durability】Made of alloy steel for exceptional strength and durability. The thermoplastic rubber enhances water resistance and wear resistance, extending the lifespan and reliability of your fitness equipment.
【Comfortable Anti-Slip Handles】Designed for comfort and control, with a thicker middle and tapered ends for an even grip across your palm. The specially textured handles provide a secure, slip-resistant grip for all workout levels.
【Space-Saving for Home Gyms】Designed for home gyms, with dimensions of 20.87″ L x 12.6″ W x 11.61″ H, perfect for small workout spaces. The heavy-duty base includes a protective cover to minimize impact damage to floors, carpets, and weight plates.
【1095-Day Warranty】Free replacement parts for any quality issues within 1095 days. If you’re not completely satisfied, simply let us know, and our dedicated customer service team will resolve any issue within 12 hours.