Adjustable Dumbells

Core Home Fitness–style adjustable dumbbells are built for real training: quick changes, comfortable handling, and a durable feel that holds up session after session. From strength days (presses, rows, RDLs) to faster circuits (lunges, curls, shoulder work), you can move through your routine without hunting for the next pair of weights or interrupting your momentum.

Our Adjustable Dumbells

Premium Build with durable coated plates

Durability matters when you’re using equipment weekly (or daily). The coated plates are made to handle regular loading, unloading, and re-racking while helping reduce wear over time.

That premium build quality also translates into a more solid feel in your hands, important for controlled reps and heavier movements where stability and confidence make a difference.

Compact Design that replaces multiple dumbbells in one

A compact adjustable dumbbell gives you the range you need without turning your training space into storage.

You get the versatility of multiple weight options in a single footprint, which is perfect for apartments, home offices, or any space where every square meter counts.

It’s also a more organized setup, no mismatched pairs, no clutter, just one system that stays ready to use.

Twist-Lock Handle for quick weight changes

One of the biggest benefits of our adjustable dumbbells is speed, and the twist-lock handle is designed for exactly that.

Instead of dealing with multiple loose plates or complicated setup steps, you can adjust the weight quickly and get straight into your next set.

This is especially useful for supersets, drop sets, and workouts where you’re switching between exercises (like presses to rows) and don’t want downtime to kill intensity.

Dynamic Size that scales as you add weight

Unlike fixed dumbbells, adjustable systems can change in length depending on the selected weight.

That dynamic sizing is a smart tradeoff: you get compact handling at lighter weights and a longer build as you load heavier.

It helps the dumbbell stay balanced and functional across the range, so your light sets feel agile and your heavier sets feel stable and substantial.

Contoured soft-grip handle for comfort and control

Grip comfort isn’t just “nice to have”, it impacts performance. A contoured soft-grip handle helps you maintain control during longer sets, higher-rep work, and sweaty sessions, so you’re not constantly readjusting your hands.

Whether you’re doing curls, presses, rows, or carries, the handle design supports a more secure, comfortable hold.

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Frequently Asked Questions

Yes. Your dumbbells arrive fully assembled and ready to use right out of the box. Just place them in the cradle, adjust the weight, and start training.


Each dumbbell adjusts from 5 to 50 lbs in quick, smooth increments.

Weight jumps are: 5 – 10 – 15 – 20 – 25 – 30 – 35 – 40 – 45 – 50 lbs.

Core’s patented Twist-Lock™ mechanism lets you change weight settings with one hand.

Just:

  1. Set the dumbbell in its cradle
  2. Twist the handle
  3. Lift — and it automatically locks in the selected weight

    No knobs, no levers, no adjusting multiple sides.

No. The Twist-Lock system ensures the plates stay secure and tight during all movements.

You’ll feel a solid, fixed-weight dumbbell experience without shaking or shifting.

Adjustable dumbbells are not designed to be dropped, including our model.

For longevity, place them down with control — just like any premium adjustable dumbbell system.

Yes. Core Home Fitness offers a 2-year limited warranty covering manufacturing defects in the dumbbells and stand.

Weight increments are fixed (5 lb steps), but users typically achieve micro-progression by:

  • Slowing the tempo
  • Increasing reps
  • Adding pauses
  • Combining partial reps with full reps

Very little. Just:

  • Keep the cradle clean
  • Make sure no debris gets in the dial mechanism
  • Wipe the handle and plates after training

They’re built for long-term durability.

One pair replaces 10 pairs of individual dumbbells, freeing up large amounts of floor space.

Dimensions: 14.5" L x 7.9" W x 7.5" H per dumbbell.

You’ll receive:

  • 2 adjustable dumbbells
  • 2 cradles
  • Quick start guide
  • (Optional) Stand—if purchased as a bundle

Orders typically ship within 1–3 business days and arrive within 3–7 days depending on location.

Core Home Fitness offers a 30-day return window on adjustable dumbbells. The product must be in like-new condition.