It checks today's price at every store, compares the alternatives and answers in about a minute.
The FitRx Smartbell Gym is a modular weight kit built around 12 plates totaling 45 lbs. The plates load onto soft-grip dumbbell bars, a connector bar for barbell work, or a kettlebell base, and the same parts set up as an ab roller or push-up stand. It suits beginners and home lifters who want several strength tools without a rack of fixed dumbbells. Against selectorized adjustable dumbbells it trades fast dial changes for more exercise types, and the plastic plates and spin-lock collars feel less refined than metal rivals.
In stock
In stock
Store links may earn us a commission. Some prices via Klarna.
Lowest price we've seen: $59.88 on Nov 13 at Walmart. Tracked across 1 store since Nov 13.
Rated 4.4 out of 5 from 541 ratings, buyers mostly like the versatility and small footprint for the home. Complaints center on the light total weight and the time spent swapping plates.
The FitRx Smartbell Gym is a 5-in-1 adjustable weight system for home workouts. It includes 12 weight plates totaling 45 lbs. The plates can be assembled into dumbbells, a barbell, a kettlebell, an ab roller, or a push-up stand.
The set is made from durable black PE plastic and uses secure spin-lock collars. The material is designed to prevent damage to floors and surfaces. The modular design lets you change the weight as you progress and store the set compactly when not in use.
The soft-grip dumbbell bars work for bicep curls and rows. The connector bar works for squats and bench press. The kettlebell base works for swings and lunges. The set also supports presses and deadlifts.





