Customization:
With chrome-plated steel material, you can achieve long-lasting durability and corrosion resistance, outperforming standard iron sets*. The rubber grips ensure a secure, non-slip hold during intense workouts.
With automatic adjustable weight technology, you can quickly switch between resistance levels without manual plate changes, saving up to 50% setup time* compared to traditional barbell systems.
With a 55KG total weight capacity, you can handle a wide range of workouts, supporting up to 20% higher loads than similar home systems*, accommodating both beginners and advanced users.
With three specialized bar types (straight, curl, hammer curl), you can target diverse muscle groups, offering more workout variety than standard barbell sets*, making it ideal for full-body strength training.
With a compact storage case and safety-certified collars, you can securely store and use the set at home or in gyms, meeting international safety standards* for reliable performance.
The Factory Price Cheapest Automatic Adjustable Dumbbells Barbell Set 55KG is a versatile strength training solution designed for home and universal use. Built with durable chrome-plated steel and ergonomic rubber grips, it combines affordability with robust performance. The set includes a straight bar, curl bar, hammer curl bar, adjustable weight plates (up to 50kg), and secure collars, all stored in a compact case for easy portability.
Feature | Specification | Benefit |
---|---|---|
Material | Chrome-plated steel (bars/plates), rubber grips | Rust-resistant, long-lasting durability |
Weight Capacity | Adjustable up to 50kg | Customizable resistance for all fitness levels |
Bar Types | Straight, Curl, Hammer Curl | Targets diverse muscle groups |
Safety Features | Metal collars | Secure plate attachment during exercises |
Storage | Compact black plastic case | Space-saving and portable design |
Adjustable weight plates let users modify resistance (e.g., from 5kg to 50kg) to match fitness goals. The interchangeable barbell handles (straight, curl, hammer) cater to specialized workouts, while the compact storage case ensures convenience for home or gym use.
With this set, you can build full-body strength at home or the gym. Whether you’re a beginner targeting basic lifts or an advanced user seeking specialized bar designs, the adjustable weight and versatile bars empower you to tailor workouts to your progress.
Parameter | Base Model | Advanced Model | Pro Model |
---|---|---|---|
Max Weight Capacity | 50kg (Standard) | 60kg (+20% lift) | 70kg (+40% lift)* |
Bar Types Included | 2 (Straight, Curl) | 3 (Add Hammer Curl) | 4 (Add Olympic-style) |
Storage Case | Basic plastic | Reinforced, compact | Premium wheeled |
Technical Breakthroughs:
Version Selection Guide:
Pro Model’s 70kg capacity exceeds industry benchmarks by 15%, enabling elite powerlifting routines. Pair with hammer bars for unmatched forearm engagement.
Category | Usage Scenarios | Characteristics | Advantages | Disadvantages |
---|---|---|---|---|
Adjustable Weight Capacity | Home/Personal Training | Industry: 40–50kg | Base: 50kg | Advanced: 55kg (ISO 9001 certified) ▲10% increase over Base |
Material Quality | High-Intensity Workouts | Industry: Steel | Base: Iron (ASTM A380) | Advanced: Chrome-plated steel (ASTM A380) ▲ (resists corrosion) |
Bar Types Included | Full-Body Workouts | Industry: 1–2 bars | Base: Straight bar + dumbbells | Advanced: 3 bars (straight, curl, hammer) ▲ (3x more versatility) |
Noise Level | Apartment Gyms | Industry: 50 dBA | Base: 45 dBA | Advanced: 43 dBA (quieter than a refrigerator hum) ▲ (14% reduction) |
Storage Solutions | Limited Space Environments | Industry: Disassembled | Base: Basic case | Advanced: Compact ISO 3801-certified case ▲ (saves 20% space) |
Price Point | Budget-Conscious Buyers | Industry: $200–$300 | Base: $180 | Advanced: $220 (30% cheaper than premium brands) ▲ (premium features at lower cost) |
⭐⭐⭐⭐⭐ James Peterson - Home Fitness Enthusiast
"This adjustable dumbbell and barbell set has completely transformed my home workouts. I purchased the Advanced Model in February 2025 and have been using it consistently for 7 months. The chrome-plated steel bars feel solid, never slip, and show zero signs of rust—even in my basement gym where humidity fluctuates. Switching between the straight, curl, and hammer bars lets me target different muscle groups with precision. The 55KG capacity is more than enough for my strength progression, and the automatic weight adjustment saves so much time between sets. Assembly was intuitive, and the compact case keeps everything organized. As someone who used to pay for a gym membership, this was a game-changer."Purchase Date: February 2025 | Usage Period: 7 months
⭐⭐⭐⭐⭐ Lena Torres - Boutique Fitness Trainer
"I run a small home-based training studio, and after testing multiple adjustable sets, I chose the Advanced Model in November 2024 for its durability and versatility. Now 8 months in, it’s been used daily by clients ranging from beginners to advanced lifters. The rubber grips stay comfortable even during high-rep sessions, and the metal collars have never loosened—critical for safety. I especially appreciate the hammer curl bar, which my clients love for bicep isolation. Compared to plastic-handled sets we tried before, the chrome-plated steel feels premium and holds up under constant use. Clients often comment on how smooth the weight adjustments are. It’s easily worth every dollar."Purchase Date: November 2024 | Usage Period: 8 months
⭐⭐⭐⭐☆ Daniel Kim - First-Time Home Gym Owner
"As a beginner, I was nervous about starting strength training at home, but this set made it easy. I bought the Base Model in May 2025 and have been using it for 3 months. The adjustable weights let me start light and gradually increase, which has been great for building confidence. The straight and curl bars are comfortable, and the rubber grips prevent slipping, even when my hands get sweaty. My only minor critique is that I wish the case had labeled slots for each plate—it takes me a minute to reorganize after workouts. That said, the compact storage is perfect for my apartment, and I love that I don’t need multiple dumbbells cluttering the space. For the price, this is an incredible value."Purchase Date: May 2025 | Usage Period: 3 months
⭐⭐⭐⭐⭐ Marcus Reed - Powerlifting Hobbyist
"I’ve used everything from fixed barbells to high-end digital systems, and this Advanced Model stands out for its balance of performance and practicality. Purchased in January 2025, I’ve pushed it to its 55KG limit regularly over the past 6 months. The chrome-plated steel bar shows zero bending or wear, and the modular weight system allows for quick changes between sets—way faster than traditional plates. I’ve paired it with the hammer curl bar for forearm and grip training, and the design really does improve bicep engagement as advertised. It’s also surprisingly quiet—less clatter than I expected, making it ideal for home use. If you’re serious about strength training but don’t want a full gym setup, this is the best compromise I’ve found."Purchase Date: January 2025 | Usage Period: 6 months
⭐⭐⭐⭐⭐ Elena Martinez - Physical Therapy Assistant
"I recommended this set to several patients transitioning from rehab to strength training, and I bought one myself in April 2025 to test it. After 4 months of personal and clinical use, I can confidently say it’s ideal for beginners and therapeutic use. The ergonomic grips reduce wrist strain, and the ability to fine-tune weight increments helps with progressive loading. I’ve used it for assisted mobility drills, bicep curls, and light deadlifts—all without issue. The safety collars are secure, and the bars haven’t developed any wobble. Plus, the rust-resistant coating is a big win—I wipe it down after each use, and it still looks brand new. For home-based recovery or light training, this set exceeds expectations."Purchase Date: April 2025 | Usage Period: 4 months
Average Rating: 4.8/5 ⭐ (94 Reviews)
Trainer David Wu - Certified Strength & Conditioning Specialist
"After evaluating over 30 adjustable weight systems, I recommend this Advanced Model for home and small studio use. Its chrome-plated steel construction outperforms 90% of budget-friendly sets on the market in both durability and safety. The inclusion of three specialized bars adds real functional value, enabling users to perform isolation and compound lifts effectively. For trainers working with clients on progressive overload, the 55KG capacity and smooth adjustment system make it a top-tier choice under $250."
Nina Patel - Home Gym Interior & Equipment Designer
"Clients consistently praise this set for its clean look and space-saving design. In compact urban homes, the compact ISO 3801-certified case is a major selling point—it fits under beds or in closets. I especially recommend it for dual-use spaces like home offices or guest rooms where equipment must be stored neatly. The 43 dBA noise level also makes it ideal for apartments. From both an aesthetic and functional standpoint, it’s one of the most well-balanced adjustable sets available today."
Posted: 2 days ago
"I’ve had this for a month and already feel stronger. The weight adjustment is so smooth, and the hammer bar gives a great bicep pump. No regrets!"
Posted: 1 week ago
"No noise complaints from neighbors, stores easily, and feels solid during use. Great for small spaces without sacrificing quality."
Posted: 3 weeks ago
"Love the build and versatility. Only downside is the case could use better internal padding. Otherwise, excellent for home strength training."
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