Adjustable Dumbbells Set (Pair) – 5-in-1 / 10-in-1 Quick Select Weight System for Home Strength Training

The Adjustable Dumbbells Set is engineered to replace multiple traditional dumbbells with a single compact system. Designed for efficiency, convenience, and durability, it allows users to switch weight levels through a smooth dial mechanism, making it an ideal solution for full-body strength training at home, in apartments, or compact gym spaces.

With adjustable options ranging from 25 lb / 55 lb / 80 lb per dumbbell, it supports beginner, intermediate, and advanced lifters without the need for multiple separate weights.

Key Features

Multi-Weight Adjustable System

Quick dial adjustment enables switching between predefined weight levels without manual plate loading. Available configurations include:

• 5-in-1 / 10-in-1 / 16-in-1 systems

• Weight ranges such as 15/25/35/45/55 lb or 5/10/15/20/25 lb depending on model

Secure Double-Locking Safety Mechanism

Reinforced safety lock system prevents plates from loosening or detaching during lifts, ensuring safe performance during presses, curls, rows, or overhead movements.

Anti-Slip Ergonomic Grip

The textured steel or rubber-coated handle (depending on variant) improves grip stability, sweat resistance, and comfort during extended workout sessions.

Space-Saving & Compact Design

Replaces up to 10 traditional dumbbell sets, minimizing equipment clutter. Includes a durable storage tray to protect flooring and keep weights organized.

High-Strength Build Materials

Constructed from alloy steel, cast iron cores, and thick protective outer coating designed to resist cracking, bending, and wear over time.

Suitable for All Training Levels

Supports progressive overload for:

• Beginners

• Intermediate lifters

• Professional athletes

Allows versatility in full-body workouts including arms, chest, back, shoulders, and legs.

Product Information

• Brand: Rendpas

• Color Options: Gray / Red (varies by configuration)

• Weight Options (Per Dumbbell): 25 lb / 55 lb / 80 lb

• Material: Alloy Steel + Cast Iron Core + Protective Coating

• Handle Options: Anti-slip Rubber or Knurled Steel

• Special Features:

  • Free storage tray

  • Quick-select weight dial system

  • Space-saving compact footprint

  • Safety-locking weight design

• Recommended Environment: Home gym, Apartments, Personal training spaces

Suitable For

• Strength & hypertrophy training

• Full-body home workouts

• Progressive overload programs

• Beginners to advanced fitness levels

• Limited training spaces requiring compact equipment

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