Food Warmers
Twenty years of CPSC NEISS emergency-room records for this consumer product category, combined with demographic breakdowns, multi-year injury trends, and matching recall notices.
Kitchen Cooking Appliances · CPSC Code 221
Up 14% over 5 years
The verdict
Food Warmers carry a danger score of 30/100 (low risk), driven by roughly 167 ER-treated injuries a year that are rising by about 14% over the last five years.
- 30/100
- danger score (low risk)
- 167
- ER visits per year (avg)
- 4.5%
- end in hospital admission
- 45-54
- most-injured age group
Every figure is rendered from the CPSC NEISS record for product code 221 - last data year 2024.
PlainSafety danger score
How this 30/100 score is built
The score is computed from four CPSC-derived factors for food warmers - no opinion, no editorializing:
- Injury volume167 ER visits/yr
- Severity (hospitalization rate)4.5%
- Fatality rate0.00%
- 5-year trend+14%
See the full methodology for the exact weighting of each factor.
What the CPSC Data Shows
Food Warmers (CPSC product code 221, in the Kitchen Cooking Appliances category) generate an estimated 167 emergency-room visits every year in the United States, adding up to roughly 3,332 ER-treated injuries across the 20-year span from 2005 to 2024. PlainSafety derives a danger score of 30/100 for this category (low risk), combining raw injury volume, demographic reach, severity of outcome, and multi-year trend. The five-year trajectory shows that injury counts are rising by about 14% over the last five years, with the busiest year on record being 2023 (369 estimated ER visits) and the quietest 2006 (15 estimated visits).
The single most common ER diagnosis for food warmers is burns, thermal to the lower arm, accounting for approximately 328 visits across the 20-year NEISS window, followed by burns, thermal to the hand (242 cases). The 45-54 age group absorbs the largest share of injuries, about 573 cases over the NEISS window, and females appear slightly more often than the opposite sex in that cohort. Severity outcomes from the NEISS disposition field show that 4.5% of ER visits involving this product end in hospital admission or transfer.
Beyond the hospital-sampled NEISS projections, this page also aggregates 11 consumer incident reports filed directly on SaferProducts.gov, plus 20 anonymized ER narratives - together forming a layered picture of how food warmers fail in real households. Every figure on this page comes from CPSC-published data: NEISS projects national estimates from a probability sample of about 100 U.S. hospital emergency departments, while SaferProducts.gov collects voluntary reports from consumers, manufacturers, and clinicians. The danger score, trend indicators, and demographic breakdowns update automatically when CPSC releases a new yearly NEISS file, which is why this page is dated 2024-12-31. For regulatory context, consult CPSC recall notices and the SaferProducts.gov public database linked below.
Annual Injury Estimates (2005–2024)
Source: CPSC NEISS national estimates CPSC NEISS national estimates Injuries represent ER-treated cases only
Who Gets Injured?
| Age Group | Male | Female | Total |
|---|---|---|---|
| 0-4 | 198 | 32 | |
| 5-14 | 167 | 39 | |
| 15-24 | 126 | 212 | |
| 25-34 | 124 | 231 | |
| 35-44 | 96 | 156 | |
| 45-54 | 35 | 538 | |
| 55-64 | 109 | 273 | |
| 65-74 | 141 | 305 | |
| 75+ | 0 | 551 |
Most Common Injuries
| Body Part | Diagnosis | Est. Injuries |
|---|---|---|
| Lower Arm | Burns, Thermal | |
| Hand | Burns, Thermal | |
| Finger | Burns, Thermal | |
| Hand | Burn, Scald | |
| Head | Internal Injury | |
| Upper Leg | Burn, Scald | |
| Head | Laceration | |
| Knee | Other | |
| Lower Trunk | Contusions, Abr. | |
| Finger | Burn, Scald | |
| Lower Arm | Other | |
| Lower Arm | Laceration | |
| Ankle | Contusions, Abr. | |
| Knee | Contusions, Abr. | |
| Upper Trunk | Burn, Scald |
Severity Breakdown
ER Visit Narratives
Real anonymized emergency room reports from the CPSC NEISS database.
20YOF WAS AT A RESTAURANT WHEN SHE GOT HER UPPER ARM CUT BY THE CORNER OF A METAL HOOD THAT IS USED TO WARM FOOD, DX LAC OF UPPER ARM
7YOM,AT MOM HOUSE GOT TO CLOSE TO HOT TRAY WHILE MAKING COOKIES BURN CHIN,DX:CHIN BURN
32YOM WAS CUTTING BELL PEPPER AND SLICED FINGER DX: LEFT INDEX FINGERTIP AVULSION, REPAIRED
56YOM PRESENTS AFTER A LARGE OVEN TRAY FELL ONTO THE RIGHT SIDE OF HIS HEAD. DX: SCALP LACERATION
88 YOF PRESENTS WITH BURN INJURY THAT SHE SUSTAINED A WEEK AGO WHILE TAKING A TRAY OUT FROM THE OVEN AND SUSTAINED BURN TO HER RT FOREARM. DX: BURN OF ARM
66YOM.TRAY FELL ON HAND.DX.LAC.LT.HAND
93YOF PRESENTS WITH HER DAUGHTER. THE PT LLIVES INDEPENDENTLY, STATES SHE WAS TAKING FOOD OUT OF THE WARMER WHILE BENDING OVER 3 EVENING AGO, BECAME DIZZY AND FELL STRIKING FOR FOREHEAD. SHE IS UNSURE IF SHE LOST CONSCIOUSNESS. OCCURRED AT HOME. DX: CLOSED HEAD INJURY
16 YOM C/O LOWER ARM BURN S/P LEANED AGAINST A HOT FOOD WARMER TRAY AT A RESTAURANT. DX: SECOND DEGREE BURN OF FOREARM
65YOF WAS EATING A WAFFLE AND START CHOKING ON IT DX: FOREIGN BODY ASPIRATION
46YOF WAS AT AN OUTDOOR PARTY AT A HEATED BUFFET WHEN ONE OF THE SERVERS ADDED FUEL TO THE BUFFET WARMER AND A FLAME SHOT OUT VERY FAR WENT INTO RIGHT UPPER ARM NS IF FD ON SCENE DX: THERMAL BURN UPPER ARM
45YOF WAS AT AN OUTDOOR PARTY AT A HEATED BUFFET WHEN ONE OF THE SERVERS ADDED FUEL TO THE BUFFET WARMER AND A FLAME SHOT OUT VERY FAR WENT INTO RIGHT EAR NS IF FD ON SCENE DX: THERMAL BURN EAR
49YOM WAS AT AN OUTDOOR PARTY AT A HEATED BUFFET WHEN ONE OF THE SERVERS ADDED FUEL TO THE BUFFET WARMER AND A FLAME SHUT OUT VERY FAR WENT INTO FACE NS IF FD ON SCENE DX: THERMAL BURN FACE
Consumer Incident Reports
Reports filed by consumers on SaferProducts.gov.
Coffee Mug heater burned notebook and paper. Wife smelled smoke, we searched for source and finally found that she had laid her 3 ring binder on the coffee mug heater. The weight of the notebook had activated the coffee mug heater and it melted the plastic cover and started the cardboard cover smouldering, then started to heat and discolor the paper inside. No injuries, only loss was the binder and the coffee mug heater.
On August 9th, I used MaxiMatic EWM-6171 Elite Platinum 3-Tray 2-1/2-Quart Buffet Server to warm-up meat in the tray. While I was placing trays to tray holder of the MaxiMatic EWM-6171 Elite Platinum 3-Tray 2-1/2-Quart Buffet Server, I cut my finger due to very sharp edge of tray holder. The tray holder is about 21 x 13 x 3 inches hollow rectangle shape made out of stainless steel. The thickness of the stainless steel is very thin, less than 1/64th inch and it has very dangerous sharp edge along the short side of rectangular tray holder. The demo video was taken to demonstrate the sharpness of short side of edge.
I purchased from Amazon.com a food warming mat on 7/6/25 and it is either defective or labeled incorrectly for safety. It was same day delivery and I used it for a party we hosted that day. Now we have tens of thousands of dollars in damage due to a huge crack in our [REDACTED] island countertop. Thankfully it didnt catch the kitchen on fire. When touching the countertop, after seeing the crack, I and other attendees of our party could feel the extreme heat only on one side of the area beneath the mat while the other remained cool to the touch. Amazon offers no recourse other than refund or replace. I submitted a review with pictures on Amazon and as a result of that received an email from the seller also offering nothing more than a refund. A search of the 1-star review revealed 2 other cracked countertops. One was granite and I dont recall if the other mentioned the type of countertop. The only warning I found was to not use on marble countertops. Otherwise all of the advertising has the mat used on many surfaces. If I had used the one we received on some of the pictured surfaces there would surely have been a fire. There were over 40 people in attendance at this party. Only a few guests have been listed here though. I am happy to email a list of additional guests. Should the information be pertinent or necessary.
I purchased a Cusinart Warming Tray, CTW-240, in December 2010. I never had a problem with it until a few weeks ago -- April 28th. We were warming up some things for lunch and all of a sudden we heard a pop, then sizzling, then there was a terrible smell. I checked out the warming tray and the whole glass top had shattered. At first it looked like it all shattered under the top layer of glass, but then we saw that there were tiny shards of glass all over the counter.
First time use. Washing the metal trays and as I turned the tray over, the corner of the tray sliced my finger wide open. The corners underneath are SHARP as a razor blade! The metal seems to overlap. ! It is a deep cut. I had a terrible time trying to stop the bleed. It was Easter evening. Urgent Care was closed. I spent a long time applying pressure and trying to stop the bleed. It will definitely leave a scar! I have many concerns about this product. Suppose a child had grabbed the pan from a cupboard- it could have severed a finger and I am NOT exaggerating. THIS PRODUCT IS EXTREMELY UNSAFE!
Tomee Tippee Easi-Warm Bottle and Food Warmer 8-mo M sustained burns to 10-19% of his body surface area requiring skin graft. Parents were using the product to warm a bottle of formula, when patient pulled at the cord and splashed scalding water onto himself.
The first time I used the Nastalgia warmer/server BCD-992. It badly scorched and warped my countertop. There was no prior damage to the item or countertop. Nostalgia shows this product being used on a wood table. The power cord is short and doesn't allow many options of areas of use. I used this to keep food warm for a family gathering. The item was used 4-5 hours seta low to med heat. I had the unit on my countertop. The item has 3 sections with lids to keep food warm or it can be used as a warming plate. While cleaning up, I moved the item and noticed that under the middle serving section my countertop was scorched in color to a gold brown and warped. There are tiny bubbles where the middle section was placed. The damaged area is the size of a dinner plate and the entire countertop will have to be replaced. This could have started a fire. I have contacted Nostalgia twice without a response. I tried to contact them third time and web site would not send the form. I have pictures of the damaged area and I still have the item.
[REDACTED] [REDACTED] January 8, 2017 Dear Sir, I purchased a Living Collection 3 station Buffet with warming tray BCD992 that was delivered December 29th 2016. I used this defective product on Jan 1st and it destroyed my Butcher Block Kitchen Table. I purchased the product from Amazon and they said they are not responsible for the Destruction of my property. I am a retired senior citizen and I want to be compensated for my table. I spelled an odor but I could not detect what is was until I pulled the tray up and found the damage to my table. The bottom of the warming tray had a Big Round Circle on the bottom! I have several warming trays that I have used for 34 Years and nothing close to this has happened to me! on the 1st I also used a slow cooker warmer on the same day without any problem! I hope with your help and direction I will be compensated. I have enclosed a picture of this horror that could have burned my house down. Sincerely, [REDACTED] Didn't print but this is the product Nostalgia - BCD992 Living Collection 2.5 quart 3 Station Buffet Server Order no [REDACTED] Sold by Amazon.com. Amazon refund was issued Jan. 3 but I want my table replaced Thanks [REDACTED]
Showing 8 of 11 reports.
Product Recalls
Search for active and past recalls related to food warmers on the CPSC website.
Frequently Asked Questions
How dangerous are food warmers?
Based on 20 years of CPSC data, food warmers have a danger score of 30/100 (low risk). An estimated 167 ER-treated injuries occur annually in the U.S. related to this product category.
What are the most common injuries from food warmers?
The most common injury is burns, thermal to the lower arm, accounting for approximately 328 injuries over 20 years.
Are injuries from food warmers increasing or decreasing?
Up 14% over 5 years.
Who is most at risk for food warmers injuries?
The 45-54 age group accounts for the most injuries, with approximately 573 cases recorded over 20 years. Females are more frequently injured in this age group.
What happens when someone is injured by food warmers?
Of all ER visits involving food warmers, approximately 4.5% result in hospital admission. The majority of patients (95.5%) are treated and released from the emergency department.
How can I report a safety problem with food warmers?
You can file a consumer incident report at SaferProducts.gov, the official CPSC reporting portal. Reports help the CPSC identify emerging hazards and trigger investigations or recalls. You can also call the CPSC hotline at 1-800-638-2772.
Related Products in Kitchen Cooking Appliances
Safety Guides
What this means for you
Treat the 30/100 score as relative risk between products, not your personal odds of injury.
- See where this category ranks against every other tracked product. Full rankings
- Injuries cluster in the 45-54 age group, take extra care if that describes your household.
- Check for active recalls on this product before you assume it is safe. CPSC recalls
NEISS estimates ER-treated injuries from a national probability sample of hospitals; they do not capture injuries treated elsewhere or not treated at all.
Data: CPSC National Electronic Injury Surveillance System (NEISS) 2005–2024 and SaferProducts.gov consumer incident reports. Injury estimates are based on a nationally representative probability sample of U.S. hospital emergency departments. This page is for informational purposes only and is not affiliated with the CPSC.
Read our methodology - how this data is sourced, scored, and verified.
