REP x PÉPIN Fast Series Adjustable Dumbbell earns our Best Selectorized Dumbbell award for 2026, delivering lightning-fast weight changes in a compact, durable package that makes home strength training more efficient and enjoyable. The collaboration between REP Fitness and Pépin brings a selectorized dumbbell built for serious lifters who value speed and space.
From the wrench-on collars, to the first selectorized dumbbell in the early 90s, the FAST Series impresses for its refined execution. Construction quality is outstanding - heavy-duty materials that feel solid in hand, precise machining that ensures smooth operation over time, and a build that handles drops and regular use without loosening. Ergonomics score highly with comfortable knurled handles, quick one-handed adjustment via the innovative lever system, and balanced weight distribution that mimics fixed dumbbells, featuring a hefty max load of 125 lbs. Overall the designs streamlines workouts without the clutter of multiple fixed pairs. Warranty coverage is strong from REP.
The Fast Series are the ideal choice for users seeking fast, reliable selectorized dumbbells that save time and space - perfect for home gyms focused on efficient strength training, circuit work, or building a compact yet capable setup. For more information on where to buy this award winning product, visit their official site: repfitness.com
