Dexcom G7 ReceiverRecalls & reported problems across all models

We found 4 models of Dexcom G7 Receiver by Dexcom, Inc. in the FDA's device registry (GUDID). Together they are named in 33,732 adverse event reports in the FDA's MAUDE database, received between Feb 23, 2023 and Sep 30, 2026 — classified as 3 deaths, 160 injuries, 33,569 malfunctions.

The most frequently reported specific device problem is “Inappropriate or Unexpected Reset” (10,270 reports).

1 FDA recall record name at least one of these models by its device identifier, 1 still open.

Reports come from manufacturers, hospitals and patients and are not verified by the FDA. A report does not prove the device caused the event. Widely used products collect more reports, so totals can't be used to compare products or estimate failure rates. Only reports that name a model's exact device identifier are counted. What reports can and can't tell you · How this data works

Dexcom G7 Receiver recalls

FDA recall records that name at least one of these models by its device identifier, newest first. Each recall usually covers specific models or lots, so check the details.

1. May 12, 2025Open, Classified

   Defective foam or an assembly error may cause the receiver speaker to lose contact with the printed circuit board, leading to missed audible alerts for low or high blood glucose values. A missed audible alert for low or high blood glucose values could lead to untreated hypo or hyperglycemia which can cause seizures, vomiting, loss of consciousness, or death.

   Z-1944-2025 · Root cause: Nonconforming Material/Component · names 3 of these models · Recall details · FDA record ↗

Most reported Dexcom G7 Receiver problems

Dexcom G7 Receiver models

4 models, most reported first. Each model has its own page with its reports, recalls and device details.

• Dexcom G7 Receiver STK-AT-012

  Integrated Continuous Glucose Monitoring System, Factory Calibrated
  1 recall3 deaths21,449 reports
• Dexcom G7 Receiver STK-AT-013

  Integrated Continuous Glucose Monitoring System, Factory Calibrated
  1 recall9,330 reports
• Dexcom G7 Receiver STK-AT-011

  Integrated Continuous Glucose Monitoring System, Factory Calibrated
  1 recall2,939 reports
• Dexcom G7 Receiver MT26403-0

  Integrated Continuous Glucose Monitoring System, Factory Calibrated
  14 reports

Recent Dexcom G7 Receiver adverse event reports

The 15 most recent reports across all models, in the reporter's own words as published by the FDA.

• MalfunctionSep 30, 2026Wireless Communication Problem

  Patient problems: No Clinical Signs, Symptoms or Conditions

  MAUDE report 50952266 ↗
• MalfunctionSep 30, 2026Inappropriate or Unexpected Reset

  It was reported that a receiver reinitialization occurred. Data was received but not investigated as data will not confirm the issue. The allegation and a probable cause could not be determined. No injury or medical intervention was reported.

  Patient problems: No Clinical Signs, Symptoms or Conditions

  MAUDE report 50952043 ↗
• MalfunctionSep 30, 2026Wireless Communication Problem

  Patient problems: No Clinical Signs, Symptoms or Conditions

  MAUDE report 50952002 ↗
• MalfunctionSep 30, 2026Overheating of Device

  It was reported that the receiver was overheating. Data was received but not investigated as data will not confirm the issue. The allegation and a probable cause could not be determined. No injury or medical intervention was reported.

  Patient problems: No Clinical Signs, Symptoms or Conditions

  MAUDE report 50951472 ↗
• MalfunctionSep 30, 2026Unable to Obtain Readings

  Patient problems: No Clinical Signs, Symptoms or Conditions

  MAUDE report 50951182 ↗
• MalfunctionSep 30, 2026Unable to Obtain Readings

  Patient problems: No Clinical Signs, Symptoms or Conditions

  MAUDE report 50951178 ↗
• MalfunctionSep 30, 2026Unable to Obtain Readings

  It was reported that error icon display occurred. No product or data was provided for evaluation. The allegation and a probable cause could not be determined. No injury or medical intervention was reported.

  Patient problems: No Clinical Signs, Symptoms or Conditions

  MAUDE report 50951176 ↗
• MalfunctionSep 30, 2026Unable to Obtain Readings

  It was reported that error icon display occurred. No product or data was provided for evaluation. The allegation and a probable cause could not be determined. No injury or medical intervention was reported.

  Patient problems: No Clinical Signs, Symptoms or Conditions

  MAUDE report 50950779 ↗
• MalfunctionSep 30, 2026Inappropriate or Unexpected Reset

  It was reported that error icon display occurred frequently (b)(6) 2026. No product or data was provided for evaluation. The allegation and a probable cause could not be determined. No injury or medical intervention was reported.

  Patient problems: No Clinical Signs, Symptoms or Conditions

  MAUDE report 50950756 ↗
• MalfunctionSep 30, 2026Unable to Obtain Readings

  It was reported that error icon display occurred. No product or data was provided for evaluation. The allegation and a probable cause could not be determined. No injury or medical intervention was reported.

  Patient problems: No Clinical Signs, Symptoms or Conditions

  MAUDE report 50950751 ↗
• MalfunctionSep 30, 2026Unable to Obtain Readings

  It was reported that error icon display occurred. No product or data was provided for evaluation. The allegation and a probable cause could not be determined. No injury or medical intervention was reported.

  Patient problems: No Clinical Signs, Symptoms or Conditions

  MAUDE report 50950745 ↗
• MalfunctionSep 30, 2026Unable to Obtain Readings

  It was reported that error icon display occurred. No product or data was provided for evaluation. The allegation and a probable cause could not be determined. No injury or medical intervention was reported.

  Patient problems: No Clinical Signs, Symptoms or Conditions

  MAUDE report 50950743 ↗
• MalfunctionSep 30, 2026Unable to Obtain Readings

  It was reported that error icon display occurred. No product or data was provided for evaluation. The allegation and a probable cause could not be determined. No injury or medical intervention was reported.

  Patient problems: No Clinical Signs, Symptoms or Conditions

  MAUDE report 50950733 ↗
• MalfunctionSep 30, 2026Wireless Communication Problem

  It was reported that Signal Loss occurred. No product or data was provided for investigation. The allegation and the probable cause cannot be determined. No injury or medical intervention was reported.

  Patient problems: No Clinical Signs, Symptoms or Conditions

  MAUDE report 50950691 ↗
• MalfunctionSep 30, 2026Unable to Obtain Readings

  It was reported that error icon display occurred. No product or data was provided for evaluation. The allegation and a probable cause could not be determined. No injury or medical intervention was reported.

  Patient problems: No Clinical Signs, Symptoms or Conditions

  MAUDE report 50950370 ↗

Other Dexcom, Inc. products

• Dexcom G613 models · 637,302 reports · 7 recalls
• Dexcom G6 Transmitter2 models · 469,968 reports
• Dexcom G732 models · 325,909 reports · 8 recalls
• Dexcom G521 models · 206,314 reports · 1 recall
• Dexcom G7 GSS (161)4 models · 141,244 reports · 1 recall
• Dexcom G4 Platinum41 models · 119,308 reports · 2 recalls
• Dexcom G7 GSS (160)4 models · 33,558 reports
• Dexcom G5 Mobile Receiver3 models · 26,327 reports