Adjustable Dumbell Set

Core Home Fitness adjustable dumbbell set is the easiest way to get a complete strength setup at home without buying (or storing) an entire rack of fixed weights. Instead of multiple pairs scattered around your space, you get a single, unified system designed to cover a wide range of workouts like strength training, hypertrophy, conditioning circuits, and everything in between. It’s the kind of setup that makes your training feel “gym-ready” while keeping your home clean and organized.

Our Adjustable Dumbell Set

Premium build with durable coated plates

This set is built for frequent use. Durable coated plates help reduce wear and keep the system feeling solid over time, even with regular lifting and re-racking.

The premium construction also helps the dumbbells feel stable in motion—important for presses, rows, lunges, RDLs, and any movement where control matters.

Compact, organized storage that keeps your space clean

Because the set is designed as one system, it naturally creates a cleaner home gym.

The cradle/base keeps the dumbbells aligned and minimizes clutter, which matters a lot if you train in a living room, bedroom, or office space.

When you’re done, you re-rack the dumbbells and your space instantly looks tidy again.

Twist-lock adjustment for quick, repeatable weight changes

Quick adjustments are the difference between a smooth workout and a frustrating one.

With the twist-lock style handle, you can change weight fast and confidently, ideal for supersets, drop sets, progressive overload, or shared workouts where two people alternate weights.

It keeps your pace high and your sessions efficient.

Dynamic Size as additional weight is added

Our adjustable dumbbell length increases as you add more weight.

This “dynamic size” design helps the dumbbell adapt across the full range—staying more compact at lighter settings and extending as you load heavier.

In practice, it supports a balanced feel across weights and reflects the set’s ability to scale with your progression over time.

Complete pair + cradle system that replaces multiple dumbbells

A proper adjustable dumbbell set gives you the feel of having many pairs of dumbbells, without the storage problem.

You can move from lighter warm-ups to working sets to finishing sets using the same system.

The cradle-style base keeps everything together and makes the set feel like a permanent training station rather than “weights you have to manage.”

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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.