Dumbbell

The LKDB‑113B fixed rubber dumbbell adopts a solid cast iron core integrated with high-density full rubber coating and a steel knurled handle. It covers single-piece weight specifications from 2kg, 4kg to 50kg （or 2.5kg, 5kg to 50kg）to meet diverse training demands. Each round rubber dumbbell head is equipped with a round PVC sticker with clearly brand logo and weight numbers. The premium rubber layer effectively absorbs impact, reduces noise, and prevents floor scratching and damage. The anti-roll design and knurled handle enhance grip stability. Wear-resistant and tear-proof, this dumbbell withstands high-frequency commercial use and supports custom logo customization. It is perfectly suited for commercial gyms, personal training studios and home strength training, fully compatible with cross-border e-commerce sales. This rubber dumbbell set and rubber dumbbells cover a 5kg dumbbell set, 10kg dumbbell set, 15kg dumbbell set, 20kg dumbbell set, 30kg dumbbell set, 40kg dumbbell set and 50kg dumbbell set.

The LDBS‑3222 adjustable dumbbell and best adjustable dumbbell set is available in 50lb and 80lb specifications. It features cast iron weight plates, an adjustable dumbbell plates design, with premium ABS protective shell and anti-slip knurled steel handle. Supporting 5lb incremental quick weight adjustment and equipped with a dedicated storage base, this single dumbbell set replaces multiple traditional fixed dumbbells and greatly saves workout space as 50 lb dumbbell set and adjustable dumbbell set 50 lbs options. Ideal for home and commercial gym strength training, it supports OEM customization and fits Amazon cross-border listings and B2B foreign trade orders.

The LKDB‑115 CPU round fixed dumbbell is constructed with a round dumbbell head fully coated in high-performance CPU polyurethane, a best dumbbell weight choice for serious lifters and a solid metal inner core, matched with a premium knurled metal handle. The end cap features a unique 3D embossed octagonal zone with raised weight figures and brand logos for long-lasting wear resistance. It covers a full weight range from 2kg to 50kg. The premium CPU material delivers excellent impact resistance, noise reduction and shock absorption, protecting floors from scratches and collision damage. As a commercial-grade strength training equipment sold in pairs as a dumbbell pair, it supports OEM customization and works as gym dumbbells for strength zones. Available in single-weight selection and full-set dumbbell set and dumbbell weight set purchases, it suits offline retail stores and cross-border B2B foreign trade orders perfectly.

The LDBS‑217 adjustable dumbbells and adjustable weight dumbbells combo set is offered in three sub-models: LDBS‑217A, LDBS‑217B, and LDBS‑217C. All versions feature identical bar structures, plate quantities, and full accessory configurations, with differences only in cast iron weight plate surface finishing. The package includes an 180cm spliced (jointed) barbell bar, two 35cm short dumbbell screw bars, multi-weight cast iron plates, hexagonal locking collars (screw collars / star collars), and a sturdy portable PE storage box with wheels. It allows free switching between barbell and dumbbell modes with flexible load adjustment for full-body strength training as a weightlifting barbell and adjustable dumbbell set for home use. All accessories can be fully stored in the matched PE box for easy carrying and space-saving storage. LDBS‑217A adopts black painted finish, LDBS‑217B features hammer tone paint, and LDBS‑217C comes with premium chrome plating. Suitable for home fitness users, the set supports OEM custom logos and adapts to online retail and cross-border B2B bulk orders.

The brand new design LKDB‑708 adjustable dumbbell is built as a steel dumbbell set with high-strength Q235 steel, PA6, and GF glass fiber reinforced materials, ensuring outstanding sturdiness and wear resistance. Featuring a 32mm ergonomic handle and five progressive adjustable weight levels (5lb/10lb/15lb/20lb/25lb, max 25LB), it meets all-stage home workout needs for beginners and intermediate fitness users as gym equipment for home gym. Weight adjustment on these adjustable weight dumbbells is intuitive and secure: press the surface weight marker, rotate the weight plate 90° to detach or install, and automatic locking takes effect after resetting the plate position. Each dumbbell, a key piece of strength training accessories, is individually protected with foam lining and an outer carton (35.5×19×20cm) for safe transportation. Custom laser-engraved trademarks on both dumbbell ends are supported for brand customization. Compact and space-efficient, this adjustable dumbbell is ideal for targeted strength training and muscle shaping of the chest, shoulders, and arms, with professional OEM branding services available.

Our Vinyl / Neoprene Dumbbells, also called PVC Dumbbells or Fashion Dumbbells are made of eco-friendly PVC material, we offer two textures – glossy surface (vinyl) and matts surface (neoprene). Available in different weight options (from 0.5kg to 10kg), they’re ideal for group fitness classes with aerobic steppers.

Our hex dumbbells are first choice for any strength workout, great for home gyms and commercial fitness. The hexagonal design stops rolling for stable, safe storage. We supply abundant weight specifications in both kg and lbs. Three material options – rubber, PVC and TPU are available to meet diverse needs. The chrome steel handle offer anti-slip, comfortable grip during intensive workouts.

Our Adjustable Dumbbell is constructed from steel with a durable powder-coated finish. It allows precise weight adjustment in 1kg increments from 2kg up to 25kg, with easy operate by one-hand for quick setup.

Compact and user-friendly, it’s the ideal home fitness solution for versatile, on-the-go strength training.