Still deciding?
These are just 2 of 22+ products we evaluate in Adjustable Dumbbells. Take our 60-second quiz to get a personalized recommendation across all of them.
Take the full quizKey differences: ALTLER Adjustable vs FLYBIRD 110LB
Choosing between the ALTLER Adjustable and the FLYBIRD 110LB comes down to what matters most to you in a adjustable dumbbells.
Lighter ranges (up to 25 lb) suit beginners and rehab, mid ranges (26–50 lb) cover general fitness, heavier options (51–80 lb) accommodate strength progression, and extreme ranges (81 lb or more) serve experienced lifters.
The ALTLER Adjustable leans toward 26–50 lb, while the FLYBIRD 110LB offers 51–80 lb. The ALTLER Adjustable stands out for users who value 26–50 lb and dial or twist knob and yes, sub‑5‑lb increments.
Meanwhile, the FLYBIRD 110LB is the stronger pick if 51–80 lb and dial or twist knob and yes, sub‑5‑lb increments are your top priorities. Rather than declaring an absolute winner, we recommend using the interactive comparison above — your priorities determine which product scores higher.

