Here is another sleek adjustable dumbbell set that can replace multiple weights. The Eisenlink 10lbs – 50lbs Adjustable Dumbbells can be adjusted by easily loosening the bolt. It can be done in 10 seconds. You can load these dumbbells with up to 80lbs of weight.
These adjustable dumbbells have a compact footprint of 10.4″ x 6.9″. The handle weighs 10lbs, 6 x 5lb plates, 2 x 2.5lb plates and 2 x 2.5lbs screws. With the screw locked, you won’t have to worry about any shaking as you exercise.