---
product_id: 288606572
title: "RDX Weight Lifting Belt AUTO LOCK, 6.5” Padded Back Support, Men Women Gym Fitness Bodybuilding Powerlifting Weightlifting Workout, Deadlift Squat, Pro Exercise Equipment"
brand: "rdx"
price: "€ 58.49"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.nl/products/288606572-rdx-weight-lifting-belt-auto-lock-6-5-padded-back
store_origin: NL
region: Netherlands
---

# Contoured ergonomic design Auto-lock buckle system 6.5-inch padded lumbar support RDX Weight Lifting Belt AUTO LOCK, 6.5” Padded Back Support, Men Women Gym Fitness Bodybuilding Powerlifting Weightlifting Workout, Deadlift Squat, Pro Exercise Equipment

**Brand:** rdx
**Price:** € 58.49
**Availability:** ✅ In Stock

## Summary

> 🔒 Lock in your gains with RDX – where strength meets style!

## Quick Answers

- **What is this?** RDX Weight Lifting Belt AUTO LOCK, 6.5” Padded Back Support, Men Women Gym Fitness Bodybuilding Powerlifting Weightlifting Workout, Deadlift Squat, Pro Exercise Equipment by rdx
- **How much does it cost?** € 58.49 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/288606572-rdx-weight-lifting-belt-auto-lock-6-5-padded-back)

## Best For

- rdx enthusiasts

## Why This Product

- Trusted rdx brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Tailored Fit:** Ergonomically contoured design moves with you, never restricting your range.
- • **Built to Last:** Premium polyester-nylon blend with reinforced stitching for relentless durability.
- • **Core Confidence:** 6.5” padded back support stabilizes your spine for injury-free power moves.
- • **Universal Power:** Adjustable sizing fits men and women, perfect for shared gym goals.
- • **Unshakable Security:** Innovative auto-lock buckle ensures zero slip during max lifts.

## Overview

The RDX Weight Lifting Belt features a cutting-edge auto-lock buckle system combined with a 6.5-inch padded back support made from durable polyester and nylon. Its contoured ergonomic design offers optimal lumbar stability without restricting movement, making it ideal for heavy deadlifts, squats, and powerlifting. Designed for both men and women, this belt delivers unmatched durability and comfort, empowering serious lifters to push their limits safely and confidently.

## Description

Shop RDX Weight Lifting Belt AUTO LOCK, 6.5” Padded Back Support, Men Women Gym Fitness Bodybuilding Powerlifting Weightlifting Workout, Deadlift Squat, Pro Exercise Equipment. Free delivery and returns on all eligible orders.

Review: Excellent Support Belt – Game Changer for Lifting Safely! - Why did you choose this product over others?: I chose this back support belt after doing a lot of research, and it stood out because of its combination of durability, comfort, and strong customer feedback. I wanted something that would protect my lower back during heavy lifts, and this one seemed the most reliable – and it definitely lives up to the hype. Fit: The fit is excellent – snug but not restrictive. It wraps perfectly around the waist and stays in place without sliding or shifting during exercises. Whether I’m doing squats, deadlifts, or overhead presses, it always feels secure and supportive. Lockability: The locking mechanism is strong and easy to use. Once fastened, it doesn’t budge at all. The velcro (or buckle, depending on the model) holds tight, even under serious tension, giving me full confidence during every rep. Functionality: It does exactly what it’s supposed to – supports my lower back and core, helps with posture, and reduces the risk of injury. I can feel a noticeable difference in stability and control when I wear it, especially during compound lifts. Stiffness: The stiffness level is just right – firm enough to provide excellent support but still flexible enough to move naturally. It doesn't dig in or feel too rigid, which is perfect for longer workouts. Sturdiness: Built like a tank! The materials feel premium, the stitching is solid, and after weeks of use, it still looks and performs like new. You can tell it’s made to last. Weight capacity: Handles heavy lifting without any issue. I’ve used it for high-intensity sessions with big weights, and it’s never failed me. It gives that extra feeling of safety when pushing to new PRs.
Review: great product - I recently purchased the RDX Weight Lifting Belt with Auto Lock for added support during my weightlifting sessions, and it has made a real difference in my workouts. This belt offers fantastic back support, and at 6.5 inches wide, it feels both solid and comfortable without being overly bulky. Key Benefits: Sturdy Auto-Lock Mechanism: The auto-lock feature is excellent. It’s easy to tighten securely, and there’s no fear of it loosening mid-lift, even during intense squats and deadlifts. It feels much safer than traditional velcro belts I’ve used in the past. Support and Comfort: The belt provides firm lower back support, which has been great for my lifts. The padding is a big plus, as it cushions without restricting movement or feeling cumbersome. I’ve noticed improved stability in my core, and it’s given me extra confidence to go heavier on my lifts. Unisex Fit and Adjustable Sizing: I’m glad this belt works well for both men and women, and adjusting the fit is straightforward. I share it occasionally with my partner, and it adjusts comfortably to both our sizes without any hassle. A Minor Drawback: Thickness for Some Movements: At 6.5 inches, the belt is fantastic for heavy lifting but might feel a bit thick for more dynamic exercises or for those with a shorter torso. However, for deadlifts, squats, and similar moves, it’s spot on. Overall Verdict: This RDX belt is an excellent investment for anyone serious about weightlifting, whether you’re a beginner or advanced lifter. The auto-lock system, strong back support, and comfortable padding make it reliable and easy to use, allowing you to focus entirely on your workout. Highly recommended for anyone looking to add support to their strength training routine!

## Features

- INNOVATIVE AUTO-LOCKING SYSTEM– Tired of belts that spring open during heavy lifting? Our innovatively designed auto-lock closure system combines with the long hook and loop strap to ensure that your belt will not spring open even during the toughest workouts. Yes, it won’t budge from its place. The RX3 workout belt for weightlifting has a sturdy roller buckle that utilizes a tension-based technology that does not let the belt or strap open accidentally during workout and training sessions.
- SET YOUR SPIRIT ABLAZE– Ignite your spirit and enhance your core stabilization with our weightlifting belts that will help you master the art of heavy lifting. The RDX RX3 gym belt is made of polyester and nylon, making it durable and resilient in the face of long and grueling hours of deadlifting and powerlifting workouts in the gym.
- INTELLIGENTLY CONTOURED DESIGN– The RDX contoured squats belt is functionally designed to custom-fit the natural shape of your body the unique contoured design means that the belt doesn’t get in the way of your movements yet still provides an unprecedented level of optimal lumbar support during your heavy weight training sessions.
- 6.5 INCHES THOUGHTFUL SUPPORT– The powerlifting belt has 6.5 inches of support in the back which uses a combination of Blacktop fabric, Compressed EVA-Lution, and SpongEX sthe to provide optimal comfort and support to your spine and abs as they lift weights in the gym. This support helps you brace your core as you lift and helps you maximize your gains.
- STYLE WITH STRENGTH– Flaunt your belt with style during your fitness game. The training belts come in a wide range of colors that feature phenomenal sturdy stitching and nylon piping, making the weight lifting belt a combination of style, strength, and durability.
- VARIABLE SIZES– Kindly do not choose your exercise belt size as your pant size. Refer to the size chart in the picture to choose the size correctly. If your waist measurement falls between two sizes choose the upper size for maximum utility.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08V5L5CRT |
| Best Sellers Rank | 826 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 3 in Weight Lifting Belts |
| Brand | RDX |
| Brand Name | RDX |
| Closure Type | Buckle |
| Closure type | Buckle |
| Colour | Army Green |
| Customer Reviews | 4.5 out of 5 stars 5,494 Reviews |
| Item Dimensions L x W | 27.5L x 16.5W centimetres |
| Item Thickness | 6.5 Inches |
| Item height | 0.1 centimetres |
| Manufacturer | RDX |
| Material | Polyester, Nylon, Blacktop fabric, Ethylene Vinyl Acetate, SpongEX padding |
| Size | S |
| Waist (cm) | 6.5 Inches |
| Waist Size | 6.5 Inches |

## Product Details

- **Brand:** RDX
- **Closure type:** Buckle
- **Colour:** Black
- **Material:** Polyester
- **Size:** S

## Images

![RDX Weight Lifting Belt AUTO LOCK, 6.5” Padded Back Support, Men Women Gym Fitness Bodybuilding Powerlifting Weightlifting Workout, Deadlift Squat, Pro Exercise Equipment - Image 1](https://m.media-amazon.com/images/I/81Xc3E21CtL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Questions & Answers

**Q: Is there a Warranty on this Belt?**
A: Hi, 

There is a return policy of 90 days in case of damage but you can send the item back for replacement. 

Regards, 
Brands Inn

**Q: Is there a specific way I'm suppose to put this on? I really like it but am not sure if I'm putting it on correctly?**
A: Hi,

Kindly loop through the strap inside the hook and stick it with the help of the velcro. For your ease, you can watch videos to wear this belt.

Link 1: https://www.amazon.com/vdp/00e425d597fb4d8fa8f9793ca58dadb4?ref=dp_vse_ibvc0

Link 2: https://www.amazon.com/vdp/04011f67b2fa4ec3b270b077549d5853?ref=dp_vse_ibvc3

**Q: Porque esto no llega a tiempo desde las 8 am estaba en reparto y no a llegado vienen en caballo o qué ya son a las las 5 pm**
A: Hi, you are requested to please write us directly thorugh Amazon and we will have a look and get back to you with complete update after goinh through the tracking details

**Q: Would medium eork for 35 in waist?**
A: My waist is 34" and I'm returning my medium size belt. You'll need a large size.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent Support Belt – Game Changer for Lifting Safely!
*by D***N on 12 July 2025*

Why did you choose this product over others?: I chose this back support belt after doing a lot of research, and it stood out because of its combination of durability, comfort, and strong customer feedback. I wanted something that would protect my lower back during heavy lifts, and this one seemed the most reliable – and it definitely lives up to the hype. Fit: The fit is excellent – snug but not restrictive. It wraps perfectly around the waist and stays in place without sliding or shifting during exercises. Whether I’m doing squats, deadlifts, or overhead presses, it always feels secure and supportive. Lockability: The locking mechanism is strong and easy to use. Once fastened, it doesn’t budge at all. The velcro (or buckle, depending on the model) holds tight, even under serious tension, giving me full confidence during every rep. Functionality: It does exactly what it’s supposed to – supports my lower back and core, helps with posture, and reduces the risk of injury. I can feel a noticeable difference in stability and control when I wear it, especially during compound lifts. Stiffness: The stiffness level is just right – firm enough to provide excellent support but still flexible enough to move naturally. It doesn't dig in or feel too rigid, which is perfect for longer workouts. Sturdiness: Built like a tank! The materials feel premium, the stitching is solid, and after weeks of use, it still looks and performs like new. You can tell it’s made to last. Weight capacity: Handles heavy lifting without any issue. I’ve used it for high-intensity sessions with big weights, and it’s never failed me. It gives that extra feeling of safety when pushing to new PRs.

### ⭐⭐⭐⭐⭐ great product
*by A***4 on 31 October 2024*

I recently purchased the RDX Weight Lifting Belt with Auto Lock for added support during my weightlifting sessions, and it has made a real difference in my workouts. This belt offers fantastic back support, and at 6.5 inches wide, it feels both solid and comfortable without being overly bulky. Key Benefits: Sturdy Auto-Lock Mechanism: The auto-lock feature is excellent. It’s easy to tighten securely, and there’s no fear of it loosening mid-lift, even during intense squats and deadlifts. It feels much safer than traditional velcro belts I’ve used in the past. Support and Comfort: The belt provides firm lower back support, which has been great for my lifts. The padding is a big plus, as it cushions without restricting movement or feeling cumbersome. I’ve noticed improved stability in my core, and it’s given me extra confidence to go heavier on my lifts. Unisex Fit and Adjustable Sizing: I’m glad this belt works well for both men and women, and adjusting the fit is straightforward. I share it occasionally with my partner, and it adjusts comfortably to both our sizes without any hassle. A Minor Drawback: Thickness for Some Movements: At 6.5 inches, the belt is fantastic for heavy lifting but might feel a bit thick for more dynamic exercises or for those with a shorter torso. However, for deadlifts, squats, and similar moves, it’s spot on. Overall Verdict: This RDX belt is an excellent investment for anyone serious about weightlifting, whether you’re a beginner or advanced lifter. The auto-lock system, strong back support, and comfortable padding make it reliable and easy to use, allowing you to focus entirely on your workout. Highly recommended for anyone looking to add support to their strength training routine!

### ⭐⭐⭐⭐ Well made. Strong. Good value
*by L***L on 20 October 2024*

The belt is surprisingly well made and looks good. Quite solid in construction and strong velcro. The fastening lock bar holds the belt tightly. One down side is the sizing is small. I have a 29" waist and ordered the small. There is not a lot of room for adjustment and only 2" of the velcro can be used. The fastening 'buckle' stops it from undoing, so it's OK. Overall a good entry level that provides good support.

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-02-10*