BenchTested

Adjustable Dumbbells: Best for Garage Gyms

Building a home gym doesn’t have to drain your bank account, and adjustable dumbbells are the key to versatility without sacrificing space.

Introduction to Adjustable Dumbbells

Adjustable dumbbells offer versatility in a compact package, ideal for home gyms. They eliminate the need for multiple dumbbell pairs, saving space and money. Options range from basic plate-loaded designs to fully automated systems. Key considerations include adjustment speed, weight increment precision, shape suitability for various exercises, and overall budget. Choosing the right type depends on current strength, training goals, and available equipment.

Plate-Loaded Adjustable Dumbbells

Plate-loaded dumbbells are the most affordable, costing $100-$250 per pair. They utilize standard weight plates on a bare handle. Advantageous if you already own plates. Disadvantages include slow weight changes and potential imbalance if loaded unevenly. Best suited for budget-conscious lifters who already possess weight plates and prioritize cost over convenience. Expect a substantial time commitment for weight adjustments between sets.

Selectorized Adjustable Dumbbells

Selectorized dumbbells (PowerBlock, Bowflex) range from $300-$600 per pair, offering up to 70lb per dumbbell. They employ a pin or dial system for rapid weight selection. Faster adjustment than plate-loaded options, and relatively compact. Drawbacks include a non-traditional shape that may limit exercise variation and potentially coarse weight increments. Ideal for intermediate lifters valuing speed and space efficiency, accepting the unique design.

Magnetic Pin Adjustable Dumbbells

Magnetic pin adjustable dumbbells (Nuobell) fall in the $500-$800 range per pair. They use a magnetic pin for secure and swift weight locking. The traditional dumbbell shape increases exercise compatibility, and weight changes are smooth. Higher price and limited maximum weight (typically 80lbs per dumbbell) are the primary downsides. Best for dedicated home gym users seeking a premium feel and conventional dumbbell experience.

Automated Adjustable Dumbbells

Automated adjustable dumbbells (NordicTrack Select-A-Weight) are the most convenient, costing $800-$1200 per pair. A digital selector allows push-button weight adjustments. Incredibly fast and easy to use, but rely on power and are potentially more prone to mechanical failure. Suited for users prioritizing speed and convenience above all else, willing to invest in a premium, electronically-controlled system.

Choosing the Right Adjustable Dumbbells

Consider your current strength level, budget, and exercise preferences. Plate-loaded models are cheapest, selectorized offer a balance of speed and cost, magnetic pin provide a traditional feel, and automated models maximize convenience. Avoid overspending on maximum weight you won't utilize. Prioritize adjustment speed based on your training style – HIIT workouts benefit from faster adjustments than slower, strength-focused sessions. Evaluate the dumbbell’s shape and how it affects exercise execution.

Where to find them

As an Amazon Associate we earn from qualifying purchases. Links may be affiliate links at no extra cost to you.

This video was produced with AI assistance for research, script drafting and editing.

Get the full checklists

One email a week: the gear guides, the budget builds, what we got wrong.