The gold standard in adjustable dumbbells, replacing 15 pairs in one compact set. Updated with metal parts and a smoother dial, it's the most recommended set across expert and community sources alike.
If you can stretch the budget, this is the one to get. The updated 2025 design fixed the durability issues of the recalled original, and the 5–52.5 lb range will carry a beginner well into intermediate lifting.
“The budget options like Yes4All spinlocks technically work but after reading about the Bowflex selector mechanism problems I didn't want to risk it. Rather pay more once than deal with broken equipment mid-workout.”
r/GoodValue community member · read thread →
“The BowFlex Results Series 552 SelectTech Dumbbells are my favorite pair because of their design and sturdiness. The newest upgrades include metal plates, and the dial retains the same design, appearing even smoother this time around.”
CNET · read full review →
“They're easily some of the best adjustable dumbbells and, I think, a return to a simpler, more durable design.”
Tom's Guide · read full review →
“This user-friendly adjustable dumbbell impressed our tester with its polished performance, scoring top marks for comfort. The rounded shape made it easier to manoeuvre than bulkier options and the rubber grip felt kinder to our hands than most metal weights.”
Good Housekeeping · read full review →
“Best adjustable dumbbells with online membership: BowFlex SelectTech 552 Adjustable Dumbbells”
Healthline · read full review →
