Bowflex SelectTech 552 Adjustable Dumbbells vs PowerBlock Elite Adjustable Dumbbells

The Bowflex SelectTech 552 is the easier pick for most home lifters: a dial takes each dumbbell from 5 to 52.5 lb in 2.5 lb steps, which suits lighter accessory work, curls and raises. The PowerBlock Elite is the sturdier, more compact design, with welded steel plates, a knurled steel grip and a magnetic pin, and owners report it survives drops and years of use better. Reviewers praise the Bowflex dial for speed but note the plastic housing and longer body feel bulky and less durable; the PowerBlock changes weight with a pin and cylinder adders, which is slower and coarser at 5 lb steps.

• Choose the Bowflex SelectTech 552 if you want fine 2.5 lb jumps for lighter lifts and the fastest weight changes between sets.
• Choose the PowerBlock Elite if you want a compact, welded-steel dumbbell that takes abuse and has a real knurled grip.