Tzumi Electronics Recalls FitRx SmartBell Quick-Select Adjustable Dumbbells Due to Serious Injury from Impact Hazard
This recall involves FitRx SmartBell Quick-Select Adjustable Dumbbells 5-52.5lbs, model 8361, with serial numbers KK23288361 through KK23388361 and KK207608361 through KK21347836 only. The dumbbells were sold in black with red accents and include handles, weight plates and a molded plastic storage tray. The dumbbells adjust from 5 to 52.5 pounds, in 2.5- or 5-pound increments, by turning the handle to the desired weight, while the dumbbell is nested in the storage tray. The model number and serial number are located on the side of the unit's storage tray. "FitRx" is printed on the storage tray and on the dumbbell handles.
Quick Facts at a Glance
- Recall Date
- April 23, 2026
- Hazard Level
- MEDIUM
- Brands
- Tzumi Electronics, FitRx
Product Images

Hazard Information
Weight plates can dislodge from the handle during use, posing a risk of serious injury due to impact hazard.
What You Should Do
Tzumi Electronics toll free at 866-363-2237 from 9 a.m. to 5 p.m. ET Monday through Friday, email at smartbellrecall@tzumi.com or online at https://myfitrx.com/recall-52-lbs/ or https://fitrxrecovery.com/ and click on "Recalls" at the bottom of the page for more information.. Consumers should immediately stop using the adjustable dumbbell and contact Tzumi Electronics for a free replacement of the dumbbell and tray. Consumers should write the word "Recalled" across the dumbbell tray using permanent spray paint or marker, register at https://myfitrx.com/recall-52-lbs/ and dispose of the product after registration is confirmed.. Available options: Replace
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Full Description
This recall involves FitRx SmartBell Quick-Select Adjustable Dumbbells 5-52.5lbs, model 8361, with serial numbers KK23288361 through KK23388361 and KK207608361 through KK21347836 only. The dumbbells were sold in black with red accents and include handles, weight plates and a molded plastic storage tray. The dumbbells adjust from 5 to 52.5 pounds, in 2.5- or 5-pound increments, by turning the handle to the desired weight, while the dumbbell is nested in the storage tray. The model number and serial number are located on the side of the unit's storage tray. "FitRx" is printed on the storage tray and on the dumbbell handles.
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