renwick Renwick 4-90Lbs Quick Adjust Dumbbell Set for Home – Product Liability Lawyer

2026-05-14 – A consumer reported that a renwick Renwick 4-90Lbs Quick Adjust Dumbbell Set for Home, manufactured by Yahee Technologies Corp., fell apart during use, creating an impact hazard. The incident, filed with the CPSC SaferProducts database (Report ID 6018389), highlights risks associated with manufacturing defects in adjustable weight equipment.

Product Details

Brand Name: renwick
Manufacturer: Yahee Technologies Corp.
Retailer: Walmart Online
Incident Report Number: 6018389
Severity Type Name: No First Aid or Medical Attention Received
Severity Type ID: 6

Incident Overview

On March 10, 2026, a consumer was using the renwick Renwick 4-90Lbs Quick Adjust Dumbbell Set for Home during a workout when the dumbbell unexpectedly fell apart. The consumer reported that the collapsing weight nearly struck their mouth, posing a serious risk of facial injury. According to the incident report filed with the CPSC, this was not an isolated occurrence: the consumer stated that the dumbbell had come apart or dislodged on multiple prior occasions while in use.

The consumer described the product as "VERY UNSAFE," emphasizing the recurring nature of the failure. The incident occurred during normal, intended use—mid-workout—suggesting a manufacturing defect rather than user error. No medical attention was sought, but the potential for severe impact injury was clear. The report did not specify whether the consumer retained the product or packaging for further investigation.

Safety Concerns

Immediate Dangers: When an adjustable dumbbell suddenly separates during a lift, the uncontrolled dropping of heavy weights can cause blunt force trauma to the user's face, chest, or feet. The kinetic energy of a falling weight plate can fracture bones or cause dental injury, as nearly occurred here.

Who Might Be Affected: The primary user is at highest risk, but bystanders or pets in the vicinity could also be struck by dislodged components. Home gym environments often have limited space, increasing the chance of collateral impact.

Warning Signs: Frequent dislodgement or loosening of weight plates during use, as described by the consumer, is a clear warning that the locking mechanism is defective. Users should also watch for unusual wobbling or clicking sounds that indicate instability.

Environmental Triggers: Repetitive motion and vibration during exercise can exacerbate manufacturing defects in locking pins or collars, leading to sudden failure. No specific environmental conditions are required for this hazard to manifest.

What Our Clients Say

What Consumers Should Do

Stop Using Immediately: Cease use of the dumbbell set to prevent further risk of injury. Do not attempt to continue workouts with the defective unit.

Preserve the Product: Keep the dumbbell in its current condition, including any broken parts or packaging. This evidence is critical for any future investigation or legal claim.

Document the Incident: Take photographs of the dumbbell showing the failure point, and write down the date, time, and details of each occurrence. If you have witnesses, obtain their contact information.

Contact the Manufacturer: Reach out to Yahee Technologies Corp. directly to report the defect and inquire about a possible refund or replacement. Keep records of all communications.

Report to the CPSC: File a report on SaferProducts.gov if you have not already done so. Detail the hazard and any prior incidents. Your report helps alert other consumers.

Check for Recalls: Monitor CPSC.gov for any recall announcements related to this product or similar models.

Consumers who suffered injury or property damage as a result of this defect may wish to speak with a product liability attorney to understand their legal options.

Manufacturer's Response

The manufacturer's official response to this specific incident report is not publicly available at the time of this writing.

Legal Help Available

H Law Group is a California product liability law firm representing individuals injured by defective consumer products. We handle cases on a contingency fee basis, meaning you pay nothing unless we recover compensation for you. Our team offers free, no-obligation consultations to discuss your situation and explore your legal rights. If you or a loved one was injured by renwick Renwick 4-90Lbs Quick Adjust Dumbbell Set for Home or a similar product, contact H Law Group at (888) 499-4948 for a free, no-obligation consultation.