CooperSurgical Recalls TransWarmer Infant Mattresses Due to Burn Risk
CooperSurgical is recalling TransWarmer Warming Infant Transport Mattresses because some units lack updated instructions prohibiting use with other heat devices, which could cause skin burns.
The agency’s classification
FDA (Devices): Class II
Class II is a situation in which use of or exposure to a violative product may cause temporary or medically reversible adverse health consequences, or where the probability of serious adverse health consequences is remote.
This is the agency’s own classification, taken from its notice. The severity score below is our assessment, not the agency’s. How recall classes work
What this means for you
Our assessment, not the agency’s: severity 3/5 (High).
Real risk of harm even if no illness or injury has been reported yet. Stop using the product and follow the agency's guidance.
Our severity reasoning: The recall involves a risk of serious injury (skin burns) to vulnerable infants, but the source text does not report any actual injuries or illnesses, fitting the 'High' severity criteria for risk-of-harm products where injury has not yet been reported.
Plain-English summary
CooperSurgical, Inc. is recalling the TransWarmer Warming Infant Transport Mattress, Model no. 20421. The product is a gel-filled, disposable mattress intended to provide warmth during infant transport within or between hospitals. The recall involves 49,813 units distributed nationwide in the United States and internationally to multiple countries.
The recall was initiated because some products do not contain the updated Instructions for Use (IFU) issued in April 2019. The updated IFU clarifies that using the TransWarmer Mattress with other heat-producing devices, such as an incubator, is prohibited. The firm notes that such combined use could lead to serious health consequences, including skin burns.
Healthcare facilities and consumers should stop using the affected units immediately. Users should check the lot codes on their products against the list of affected codes provided by the FDA. If a unit is affected, it should be returned to the distributor or manufacturer for replacement or refund.
The recalled product
- Product
- TransWarmer Warming Infant Transport Mattress, Model no. 20421 Product Usage: The TransWarmer¿ Warming Infant Transport Mattress is gel-filled, disposable mattress that provides heat for up to two hours when cold stress is a concern. The patented WarmGel heats up to 104…
- Manufacturer
- CooperSurgical, Inc.
- Category
- Medical Device — Infant Care
- Hazard
- Affected units
- 49,813
Is your product affected?
Check your packaging against the codes below. If any of them match, the product is part of this recall.
Lot numbers (20)
- IJ780
- IJ782
- IJ785
- IJ789
- IJ794
- IJ796
- IJ804
- IJ807
- IJ817
- IJ824
- IJ832
- IJ834
- IJ841
- IJ853
- IJ865
- IJ874
- IJ878
- IJ884
- IJ886
- IJ892
Distribution
Distributed nationwide across the United States.
Related recalls
Same manufacturer · CooperSurgical, Inc.
See all →- SevereCooperSurgical Recalls Neonatal Nasal CPAP Replacement Sets Due to Loose Tubing
FDA (Devices) · 2026-09-30
- SevereCooperSurgical Recalls Infant Nasal CPAP Tubing Due to Loose Connection Risk
FDA (Devices) · 2026-09-30
- HighEndosee system convenience trays label non-sterile iodine pouches as sterile
FDA (Devices) · 2025-07-30
- HighHSG procedure trays label non-sterile iodine pouches as sterile
FDA (Devices) · 2025-07-30
- HighEndosee convenience kits label non-sterile iodine pouches as sterile
FDA (Devices) · 2025-07-30
Same hazard · burn injury
See all →- SevereVQQQ Gas Patio Heaters Recalled for Fire and Burn Hazards
CPSC · 2026-10-22
- SevereSnow Peak Recalls Propane Fireplace Inserts and Lava Rocks
CPSC · 2026-10-08
- SevereHyundai and Genesis Recall Vehicles Due to Front Seat Fire Risk
NHTSA · 2026-10-08
- SevereDR Power Trimmer Mowers Recalled for Fire and Burn Hazards
CPSC · 2026-10-08
- SevereMedline Homecare Beds Recalled for Fire Hazard in Hand Control Pendant
FDA (Devices) · 2026-10-07
Similar recalls
- HighCooperSurgical Infant Transport Mattress Recalled for Missing Expiration Date
FDA (Devices) · 2015-04-15
- HighCooperSurgical Infant Heel Gel Warmers Recalled for Burn Risk
FDA (Devices) · 2015-03-25
- ModerateCooperSurgical Recalls NovaPlus Infant Heel Warmers Due to Burn Risk
FDA (Devices) · 2015-03-25
- HighCooperSurgical Recalls MediChoice Infant Heel Warmers for Burn Risk
FDA (Devices) · 2015-03-25
- HighFisher Brand Infant Heel Warmers Recalled for Burn Risk
FDA (Devices) · 2015-03-25
- ModerateCooperSurgical Recalls Infant Heel Warmers for Lack of FDA Clearance
FDA (Devices) · 2015-07-29