DJMUMU Hanging Wooden Swing Poses Serious Eye Injury Risk from Carabiner Failure

June 3, 2026 — A recent incident report details a severe eye injury sustained by a child using a DJMUMU Hanging Wooden Swing, leading to permanent scarring. The injury is attributed to a metal shaving detaching from the swing’s carabiner during normal use, highlighting a potential serious safety flaw with the product’s hardware.

Product Details

Product: DJMUMU Hanging Wooden Swing, Seat 19.7″ x 5.1″ x 1.2″, Ki

Manufacturer: DJMUMU
Retailer: Amazon
Incident Report Number: 20260514-348A9-2147319377

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Incident Overview

On March 6, 2026, a DJMUMU Hanging Wooden Swing was installed indoors in a family’s living room. Approximately one month later, the user’s son began experiencing severe intermittent eye pain and heightened sensitivity to light, particularly when outdoors or in bright environments. After enduring symptoms for about a week, the child was taken to an eye doctor on April 27, 2026. Medical examination revealed a metal shaving embedded in his eye, which had already begun to rust. This foreign object caused a significant injury, resulting in permanent scarring to the eye.

Investigations following the incident suggest the injury occurred when a metal shaving wore off one of the swing’s carabiners during normal use. Post-incident inspection of the swing’s hardware revealed significant wear and gouging on the affected carabiner. The report indicates that the carabiner may not have been properly rated or designed to withstand the repeated stresses and swinging motion inherent in the product’s intended use, leading to material fatigue and failure. The injury required immediate medical evaluation and treatment, and experts noted the potential for even more serious and permanent vision damage.

Safety Concerns

This incident raises critical safety concerns related to the structural integrity and material suitability of the hardware supplied with the DJMUMU Hanging Wooden Swing.

  • Immediate Dangers: The primary immediate danger is the potential for metal fragments to detach from the carabiners and cause severe eye injuries. These fragments, propelled by the motion of the swing, can strike the eye, leading to cuts, abrasions, corneal damage, and embedding of foreign bodies.
  • Long-Term Risks: As demonstrated by this incident, such injuries can result in permanent scarring, chronic pain, vision impairment, light sensitivity, and could even lead to partial or complete loss of vision in the affected eye if not treated promptly. The rusting of the metal shaving further complicates treatment and increases the risk of infection and inflammation.
  • Who Might Be Affected: Children are particularly vulnerable as they are the primary users of swings and may not be able to articulate symptoms immediately or recognize the hazard. Any individual using the swing is at risk.
  • Property Damage Potential: While the primary risk is personal injury, structural failure of the carabiner could also lead to the swing detaching from its anchor point, potentially causing damage to the ceiling, walls, or surrounding furniture, though this was not reported in this specific incident.

The core issue appears to be a potential defect in the carabiner’s design, material quality, or suitability for its intended application, making it prone to premature wear and shedding dangerous metal particles.

What Consumers Should Do

If you own a DJMUMU Hanging Wooden Swing or a similar product with carabiner attachments, please take the following actions immediately:

  • Discontinue Use: Stop using the DJMUMU Hanging Wooden Swing immediately. Do not attempt to repair or modify the carabiners.
  • Inspect Product: Carefully inspect the carabiners and other metal hardware on your swing for any signs of wear, gouging, rust, or deformation. Even if no immediate damage is visible, the potential for microscopic wear exists.
  • Seek Medical Attention: If you or anyone who has used the swing experiences eye pain, irritation, redness, light sensitivity, or any unusual symptoms, seek immediate medical attention from an eye doctor.
  • Retain Product: Do not discard the swing. Retain it and all its components, as they may be crucial for any future investigation.
  • Report Incidents: If you have experienced a similar incident or noticed excessive wear on the swing’s hardware, please report it to the U.S. Consumer Product Safety Commission (CPSC) at www.cpsc.gov.
  • Contact Manufacturer/Retailer: Consider contacting DJMUMU or Amazon to report your concerns and inquire about potential remedies or recalls.

Manufacturer’s Response

No manufacturer response has been provided in the incident report.

Legal Help Available

If you or a loved one has been injured by a defective product or suffered property damage due to a product malfunction, you may be entitled to compensation. The experienced product liability attorneys at Farzan Law understand the complexities of defective product cases and can help you navigate the legal process. Farzan Law is a California based Personal Injury law firm focusing on protecting the rights of those wrongfully injured.

Licensed to practice law ONLY in California.

Contact us today for a free consultation: 424-325-3112

Our legal team has successfully represented clients in product liability cases involving defective appliances, automotive defects, medical devices, and consumer products. We work on a contingency fee basis, which means you don’t pay unless we win your case.

Note: This information is based on incident reports provided by the U.S. Consumer Product Safety Commission. If you find information that is incorrect, please contact us immediately so we can correct the post to reflect accurate information.

Disclaimer: The information provided in this post is not intended to be legal or medical advice. This article is based on publicly available incident reports. The incidents mentioned have not necessarily been independently verified or adjudicated.

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