ResMed, one of the largest manufacturers of CPAP and BiPAP devices in the world, is currently facing legal scrutiny on two fronts. The most pressing issue involves a Class I recall — the FDA’s most serious category — affecting over 20 million AirFit and AirTouch facemasks sold between January 2020 and November 2023. These masks contain magnets that can interfere with implanted medical devices such as pacemakers, defibrillators, neurostimulators, and insulin pumps. At least six injuries have been reported in connection with this interference, and major plaintiff firms are actively investigating claims against the company. Separately, ResMed previously paid $37.5 million to settle False Claims Act allegations involving illegal kickbacks to healthcare providers.
It is worth stating up front that the ResMed situation is fundamentally different from the massive Philips Respironics CPAP litigation, which resulted in a $1.1 billion settlement over toxic foam degradation inside the machines themselves. ResMed’s CPAP machines are not recalled and are actually considered a safe alternative to the recalled Philips devices. The legal exposure here is narrower, focused specifically on certain mask models and their magnetic clasps. That said, for anyone with an implanted medical device who used one of these masks, the risk was real and potentially life-threatening. This article covers the recall details, the legal landscape, the prior kickback settlement, and what affected users should know about protecting their rights.
Table of Contents
- What Is the ResMed CPAP Mask Lawsuit About?
- Understanding the Class I Recall and Its Limitations
- The $37.5 Million Kickback Settlement — A Pattern of Conduct
- How to Determine If You Have a Valid ResMed CPAP Claim
- ResMed vs. Philips — A Critical Distinction Consumers Must Understand
- What ResMed Has Done in Response to the Recall
- Where the ResMed CPAP Litigation Goes From Here
- Conclusion
- Frequently Asked Questions
What Is the ResMed CPAP Mask Lawsuit About?
The core of the current legal action centers on ResMed’s decision to use magnets in the clips of several popular cpap and BiPAP mask models. These magnets made the masks easier to attach and remove, a genuine convenience feature. The problem is that magnets can interfere with the function of implanted electronic medical devices. When a patient with a pacemaker or implantable cardioverter defibrillator wears one of these masks to sleep, the magnets sit in close proximity to their chest for hours at a time. ResMed’s own guidance now states that the magnets must be kept at least six inches — 150 millimeters — from any implanted device to avoid interference.
For a facemask, maintaining that distance is essentially impossible during normal use. The affected models include the AirFit N10, AirFit F20, AirTouch F20, AirFit N20, AirTouch N20, AirFit F30, and AirFit F30i. On January 11, 2024, the FDA formally classified the recall as Class I, meaning there is a reasonable probability that use of the product will cause serious adverse health consequences or death. Of the six reported injuries, cases involved interference with implantable cardioverter defibrillators and cerebrospinal fluid shunts — devices that patients depend on to stay alive. Lawsuits under investigation allege that ResMed failed to adequately design and test these masks before bringing them to market, and that the company sold defective products that caused injuries including discomfort, headaches, and dangerous interference with life-sustaining implanted devices.
Understanding the Class I Recall and Its Limitations
A Class I recall is not something the FDA issues casually. It is reserved for situations where a product poses a serious risk of injury or death. For context, only about a small fraction of all medical device recalls receive this classification. The ResMed mask magnet recall landed in this category because the potential consequences — a pacemaker or defibrillator malfunctioning during sleep — could be fatal. The global scope of the recall, affecting more than 20 million masks, underscores how widely these products were distributed. However, it is important to understand what this recall does and does not cover.
If you use a ResMed CPAP machine but do not have any implanted medical device, the magnet issue likely does not pose a direct health risk to you. The magnets are only dangerous in proximity to electronic implants. ResMed has offered magnet-free clip alternatives for affected mask models, and the company sent patient notification letters explaining the risk. The limitation here is that many patients were never adequately warned at the point of sale. Sleep apnea patients are frequently prescribed CPAP therapy by their doctors, receive their equipment through durable medical equipment suppliers, and may never have been asked whether they have an implanted device before being handed a mask with magnets in it. That gap in the supply chain is a central argument in the emerging litigation.
The $37.5 Million Kickback Settlement — A Pattern of Conduct
Before the mask magnet recall, ResMed had already faced serious federal legal action. The company paid $37.5 million — with total recovery reaching approximately $39.5 million — to resolve allegations that it violated the False Claims Act by paying illegal kickbacks to durable medical equipment suppliers, sleep labs, and other healthcare providers. The U.S.
Department of Justice investigated claims that ResMed used a variety of inducements to steer business its way, including free telephone call center services, free or below-cost PAP masks and diagnostic machines, guaranteed interest-free loans, and free home sleep testing devices marketed under the name “ApneaLink.” The case was brought by five separate whistleblowers, who collectively received approximately $6.2 million from the settlement as their share under the False Claims Act’s qui tam provisions. The kickback scheme matters in the broader context because it speaks to how ResMed approached its business relationships with the medical providers who ultimately decide which equipment patients receive. When a company is willing to offer illegal inducements to get its products prescribed, it raises questions about whether patient safety was genuinely the top priority in product design and testing decisions. Plaintiff attorneys investigating the mask magnet claims have pointed to this history as evidence of a corporate culture that prioritized market share over caution.
How to Determine If You Have a Valid ResMed CPAP Claim
If you are considering legal action related to the ResMed mask recall, the first step is determining whether you actually used one of the affected mask models during the recall period of January 2020 through November 2023. Check the model number on your mask or contact your equipment supplier for records. The affected models are the AirFit N10, AirFit F20, AirTouch F20, AirFit N20, AirTouch N20, AirFit F30, and AirFit F30i. If you used a different ResMed mask model, or if you used your mask outside this date range, you likely do not have a claim related to this specific recall. The stronger claims will come from individuals who had implanted medical devices — pacemakers, defibrillators, neurostimulators, insulin pumps, metallic stents, or cerebrospinal fluid shunts — while using one of the recalled masks.
If you experienced any device malfunction, unexpected medical symptoms, or required emergency medical treatment during the period you used the mask, that evidence significantly strengthens a potential claim. There is a tradeoff to consider regarding timing. No large class action settlement has been finalized specifically for the mask magnet injuries as of the latest available information, which means cases are still in the investigation and filing phase. Joining early may give you access to better legal representation from firms like Lieff Cabraser that are actively building these cases, but it also means the timeline to resolution is uncertain. Waiting too long, however, risks running into statutes of limitation that vary by state.
ResMed vs. Philips — A Critical Distinction Consumers Must Understand
One of the most common points of confusion in the CPAP litigation landscape is the difference between the ResMed recall and the Philips Respironics recall. These are entirely separate matters involving different companies, different products, and different types of harm. The Philips recall, which led to a $1.1 billion settlement, involved the degradation of a polyester-based polyurethane sound abatement foam used inside Philips CPAP, BiPAP, and ventilator machines. That foam could break down and release particles and gases directly into the air pathway that patients breathe, potentially causing respiratory irritation, headaches, and raising concerns about toxic and carcinogenic exposure.
ResMed’s machines do not use this type of foam and are not subject to any recall. In fact, after the Philips recall, many patients switched to ResMed devices as a safer alternative. The ResMed issue is limited to the magnetic clips on certain mask models, which is a fundamentally different kind of risk. A warning for consumers: if you see advertising from law firms that blends the Philips and ResMed situations together or implies that all CPAP machines are dangerous, be skeptical. The specifics matter enormously in product liability litigation, and conflating the two cases does not serve the interests of people who have actually been harmed.
What ResMed Has Done in Response to the Recall
ResMed issued patient notification letters and updated its instructions and labeling for masks containing magnets. The company also made magnet-free clip alternatives available for affected mask models, allowing patients who need to continue CPAP therapy to do so without the interference risk.
For a patient who depends on both a CPAP mask and an implanted cardiac device, switching to a non-magnetic clip is a straightforward fix going forward. But the legal question is not about the fix — it is about the years during which millions of patients used these masks without adequate warning, and the injuries that resulted during that period.
Where the ResMed CPAP Litigation Goes From Here
The ResMed mask magnet litigation is still in its early stages compared to the Philips CPAP MDL, which took years to reach its billion-dollar settlement. With only six reported injuries and no reported deaths, the scope of provable harm is currently narrower than the Philips case. That number could grow as more patients come forward and as the investigation uncovers additional incidents that may not have been initially connected to the mask magnets.
Medical device interference can cause subtle symptoms — irregular heartbeats, unexplained device resets, or gradual changes in neurostimulator performance — that patients and doctors may not immediately attribute to a CPAP mask. The trajectory of this litigation will depend heavily on whether plaintiff firms can establish that ResMed knew or should have known about the magnet interference risk before the recall, and whether the company’s response was timely and adequate. The prior $37.5 million kickback settlement, while legally separate, may factor into broader arguments about ResMed’s corporate decision-making. For now, affected patients should document their mask model and purchase dates, preserve any medical records showing device complications during the relevant period, and consult with an attorney experienced in medical device litigation to understand their options.
Conclusion
ResMed’s legal exposure currently spans two distinct tracks. The resolved $37.5 million False Claims Act settlement addressed illegal kickback schemes that corrupted the company’s relationships with healthcare providers. The ongoing and more consequential matter involves the Class I recall of over 20 million CPAP and BiPAP masks containing magnets that can interfere with implanted medical devices.
Six injuries have been reported, lawsuits are being investigated, and the litigation is still in its formative stages. If you used an AirFit or AirTouch mask model sold between January 2020 and November 2023 and you have any type of implanted medical device, you should take this recall seriously. Switch to a magnet-free clip alternative immediately if you have not already done so, review your medical records for any unexplained device issues during that period, and consider consulting a product liability attorney. The window for filing claims will not remain open indefinitely, and the strongest cases will be built on well-documented medical evidence gathered while records are still accessible.
Frequently Asked Questions
Are ResMed CPAP machines being recalled?
No. ResMed’s CPAP and BiPAP machines themselves are not recalled. Only certain mask models — the AirFit N10, F20, N20, F30, F30i, and AirTouch F20 and N20 — are affected due to magnets in their clips. The machines remain considered safe and are often recommended as alternatives to recalled Philips devices.
Who is eligible to file a ResMed CPAP mask lawsuit?
The strongest potential claims belong to individuals who used one of the recalled mask models between January 2020 and November 2023 and who also had an implanted medical device such as a pacemaker, defibrillator, neurostimulator, insulin pump, or cerebrospinal fluid shunt. If you experienced device interference or injury during that period, consult a product liability attorney.
Is the ResMed lawsuit the same as the Philips CPAP lawsuit?
No. These are entirely separate cases. The Philips Respironics litigation, which resulted in a $1.1 billion settlement, involved toxic foam degradation inside Philips machines. The ResMed matter involves magnetic interference from certain mask clips. Different companies, different products, different injuries.
How much is the ResMed CPAP mask settlement worth?
As of the latest available information, no class action settlement has been finalized specifically for the ResMed mask magnet recall injuries. The litigation is still in the investigation and filing phase. The separate kickback case was settled for $37.5 million, but that involved different legal claims.
What should I do if I have a recalled ResMed mask?
Contact ResMed or your durable medical equipment supplier to obtain a magnet-free clip alternative. Keep your old mask and any documentation as potential evidence. If you have an implanted medical device, consult your doctor about any possible interference effects and preserve your medical records from the period you used the mask.