The Dumbler Standard - 25 mm loadable dumbbell

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We’ve taken the simplicity, beautiful design and compact nature of the Pumper bar and made it even more compact – this time, in the form of a loadable dumbbell. Compatible with all 25 mm plates (same as the Pumper) and lets you load up to 40 kg. The dumbbells SlideLock™ collar system makes securing weights easier than ever, now on a standard measurement dumbbell.

There are three huge benefits to using the Dumbler Standard.

Safety – Doing exercises without having collars slide off and cause potential injury. It feels safer than regular loadable dumbbells while doing bench presses, shoulder presses, hammer curls etc.

Efficiency – Quick plate transitions made possible with the built-in Slidelock collars. Perfect for supersets, dropsets or partner workouts.

Simplicity – No need to locate collars, there are 4 fewer loose parts to handle. This makes for a tidier space, less frustration, and no extra collar cost. Get rid of collars once and for all.


Dumbbell use
Stainless steel
Dumbbell Length
380 mm
Loadable sleeve length
81 mm
Medium / Aggressive
1,2 kg
Handle Coating
Sleeve Coating
Electroless nickel deposit
SlideLock Coating
No coating
Grip length
120 mm
Maximum load
40 kg
Grip diameter
25 mm / 1 in.
2 years