HIGH

Changchun Wancheng Recalls Male Fertility Test Over Inaccurate Results

Changchun Wancheng Bio-Electron Co. recalled 4,800 Exploro Male Fertility Tests on November 22, 2025. These devices may provide false diagnostic results, potentially leading to inappropriate medical interventions. Consumers should stop using the product immediately and follow recall instructions.

Quick Facts at a Glance

Recall Date
November 22, 2025
Hazard Level
HIGH
Brand
Changchun Wancheng Bio-Electron Co.
Category
Health & Personal Care
Sold At
Multiple Retailers
Geographic Scope
1 states
At-Risk Groups
GENERAL

Hazard Information

Test strips and other tests including for near-patient testing, that require a 510(k) were distributed before they could be legally marketed to U.S. customers; devices may cause false or inaccurate diagnostic result by lay person and lead to inappropriate medical intervention.

What You Should Do

Patients and healthcare providers should stop using this device immediately. Follow the recall instructions provided by the manufacturer. Contact Changchun Wancheng Bio-Electron Co., Ltd. or your healthcare provider for instructions. Notification method: Letter

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About This Product

The Exploro Highly Sensitive Male Fertility / Sperm Concentration Test is designed to help men assess their sperm concentration levels. Consumers typically buy this product to evaluate their fertility potential at home, offering privacy and convenience.

Why This Is Dangerous

The tests may provide false results due to distribution without proper regulatory clearance, which can mislead users in making health decisions. This can lead to unnecessary anxiety or incorrect medical interventions.

Industry Context

This recall is not part of a broader industry pattern.

Real-World Impact

Consumers may face delays in obtaining accurate fertility assessments, which can affect their family planning decisions. The potential for misdiagnosis adds urgency to the recall.

Practical Guidance

How to identify if yours is affected

  1. Locate the lot number on your Exploro fertility test packaging.
  2. Check if your lot number matches 2025033101, 2025080801, or 2025090844.
  3. Verify the expiration date against the lot numbers.

Where to find product info

You can find the lot number and expiration date on the test box or the insert included with the product.

What timeline to expect

Expect to receive your refund within 4-6 weeks after submitting the return.

If the manufacturer is unresponsive

  • Document your communication with the manufacturer, including dates and details.
  • Reach out again using different contact methods if you do not receive a timely response.
  • Consider filing a complaint with the FDA if the company remains unresponsive.

How to prevent similar issues

  • Always check for FDA approval or clearance before purchasing medical devices.
  • Research the manufacturer’s reputation and any historical recalls.
  • Consult with a healthcare provider for recommendations on reliable fertility tests.

Documentation advice

Keep a record of your purchase receipt, any correspondence with the manufacturer, and photos of the product for your records.

Product Details

The recalled product is the Exploro Highly Sensitive Male Fertility / Sperm Concentration Test. The affected lot numbers include 2025033101, 2025080801, and 2025090844, with expiration dates ranging from March 30, 2027, to September 7, 2027. The tests were distributed nationwide in Texas, Georgia, and California.

Key Facts

  • 4,800 units recalled
  • Hazard: False diagnostic results
  • Affected states: TX, GA, CA
  • Contact manufacturer for further instructions
  • FDA recall notice available online

Safety Guide

Not sure what to do next? Our guide walks you through the process step by step.

Read: What to Do When You Find a Recalled Product

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Safety Assessment

Risk LevelHIGH
Severity Score
8/ 10
Affected Groups
GENERAL
Injury Types
OTHER

Product Classification

Product Details

Model Numbers
Name/Lot(Expiration): Exploro Highly Sensitive Male Fertility / Sperm Concentration Test/2025033101(03-30-2027)
2025080801(08-07-2027)
2025090844(09-07-2027)
Affected States
ALL
Report Date
February 11, 2026
Recall Status
ACTIVE

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