The main difference is, the Powerblock is extendable plus non-extendable. You have to buy the additional set of dumbbells (Bowflex 1090) in order to … Each dumbbell offers a secure grip and sufficient weight to perform a variety of dumbbell exercises. The adjustment level of the Powerblock is 5 to 45 pounds, and you can do it in 5-pound increments. Both are adjustable dumbbells plus very stylish. This dumbbell does not feel as durable as the normal dumbbells. The weights are made from solid steel and use pins to shift between resistance levels (similar to a classic weight stack at the gym), so adjusting the weights in the middle of a workout feels natural and easy. We also didn’t test the Bowflex SelectTech 1090 Dumbbells, which operate similarly to the Merax weights but range from 10 to 90 pounds each, in 5-pound increments. You have the option of utilizing the off weight selection, thus making one side of the dumbbell slightly heavier then the other . Bowflex amazon.com. Quality of Materials and Durability. Compare the main Features, Specifications, Prices and Select the Best Model. PowerBlock Elite Set Dumbbell, 50-Pound (pair), Bowflex SelectTech 1090 Adjustable Dumbbell (Single), Expandable, Quality & Durability, 16 different weight settings, Replaces up to 34 Dumbbells, Space Efficient, Quieter Workouts, Total Body Results, Durable Molding, Bowflex SelectTech 552 Adjustable Dumbbells (Pair), Best Ankle/Wrist Weights for Men and Women, Best Adjustable Kettlebells & Kettlebell Sets, Best Soccer Backpacks for Your Sports Gear, PowerBlock Elite Set vs Bowflex SelectTech 1090. And first, to lock the dumbbells into the place, you’ve to turn the knob. increments. The dumbbells provide the different weight ranges, and the Bowflex usually doesn’t offer this. One set of 1090s is about the same as a pair of 522s: check here for the Bowflex 552, and see here for the Bowflex 1090. Very stable, easy to adjust weights, and the flat ends make it easy to rest on your thighs and then kick up into position. But you’ve to get used to changing or locking the weight mechanism. But I recommend the Powerblock; it is perfect for any of your regular exercise. The heaviest weight that you can get with all 3 stages of the Powerblock Elite is 40 pounds heavier than the Bowflex’s heavy duty model the Bowflex 1090. When it comes to the noise level, the Powerblock works quieter than the Bowflex 1090. The Bowflex model adjusts easier, and the appearance is more like a conventional dumbbell. The PowerBlock Elite dumbbells are one of the highest-rated and best-selling sets of all time. These are excellent and convenient pieces of equipment that will allow you to lift fairly heavy and they barely take up any space. The Powerblock is built with the best quality material compared to the Bowflex. Best Adjustable Dumbbells Review: Bowflex Vs Powerblock Vs Gold’s Gym Vs Universal Vs Bayou. Your input requested... Close. In terms of the weight changing system, the Powerblock uses the ‘pin’ system while the Bowflex uses the ‘dial’ system. just check the below links. Both dumbbells offer the weight selection dial. This site is a free online resource that strives to offer helpful content and comparison features to its visitors. Several imitations have come on the scene. In fact, Company/product listings on this page DO NOT imply endorsement by the site operator. Also, the handle grip of the Powerblock is rubber padded to protect your wrist. Powerblock Elite 90 vs BowFlex 1090 . These Bowflex dumbbells adjusts from 5 to 52.5 pounds.