Are Canned Foods Lined With BPA? What Is On the Inside of the Tin (2026)
The short answer
Yes. Most metal food cans have a coating on the inside. Plenty of them are made with BPA.
In 2012 they took it out of baby bottles. Nobody took it out of the can in your pantry.
What this guide answers
What else is in your house right now?
The free 3 minute scan goes room by room. It tells you what to deal with first. No cost, no call.
Take the free home scanWhat is on the inside of the tin?
Quick answer: a thin layer of plastic you never see.
Open a can of beans. Tip it out. Look inside the empty tin.
That pale gold shine is not the metal. It is a coating.
The same page explains what the coating is for. The liners "form a barrier between the food and the can surface that prevents corrosion of the can and migration of metal into the food."
Read that again. It is there to stop the metal getting into your dinner.
Further down, a little goes the other way. "Very small amounts of BPA may migrate from the food packaging into foods or beverages."
Migrate just means move. A little of the coating comes off into the food you eat.
One more line off that page. The rules that let it in there "date from the 1960s."
The sign off on your can of soup is older than most of us.
Nobody is checking that can. The company that fills it is the only one deciding what the lining is made of.
What did they take it out of?
Quick answer: the bottles. Not the cans.
This is the part that made me sit down.
In 2012 and 2013 two rules were deleted. The record reads: "no longer provide for the use of certain BPA-based materials in baby bottles, sippy cups, and infant formula packaging because these uses have been abandoned."
Bottles. Cups. Formula packs.
The can was not on that list. It never has been.
Now here is the line almost nobody quotes. Same page, right after.
"An amendment of the food additive regulations based on abandonment is not based on safety."
Abandoned means the companies had already stopped using it there.
So nobody ruled it harmful. That sentence says so in plain English.
The companies had already moved on in one aisle. They asked for the old paperwork to be deleted. It was deleted.
In the aisle where they had not moved on, nothing happened.
That is the whole story in one line. They fixed it where it was already fixed.
So is BPA free the fix?
Quick answer: it swapped one letter, and the new one is on a state list now too.
You have seen the words on the front of a can. BPA free.
It sounds like the end of the problem. It is not.
It means one named chemical is not in there. It does not mean the can has no coating.
The common stand in is BPS. One letter different.
California wrote this down in October 2023. Its environmental health office found BPS "is in protective coatings inside some food cans."
The report gives the reason. "Manufacturers have been gradually replacing BPA with BPS."
Then California put BPS on its own warning list. Three times.
December 2023. January 2025. December 2025.
That last one was in December 2025.
So the word on the front of the can changed. The list of concerns got longer.
| What happened | The concern | Named source and date | What it does NOT mean |
|---|---|---|---|
| Baby bottle paperwork deleted | Only bottles, cups and formula packs | Federal record, 2012 and 2013 | Not a safety ruling. The record says so |
| The can lining rule stayed | Cans were never in that change | Federal record, current page | Nobody has ruled the lining harmful either |
| The rules date from the 1960s | The first sign off is over 60 years old | Federal record, its own background page | Old rules are not automatically wrong rules |
| BPS added to a state list | Three times in two years | California, Dec 2023, Jan 2025, Dec 2025 | A state listing is a warning rule, not a ban |
| BPS is in some can coatings | The label word changed, the coating stayed | California state report, October 2023 | One 13 year study found no trend in food |
The case against my own story
Quick answer: here is what cuts the other way, in their words.
I will not hide the parts that do not help me.
One. The official line has not moved. It still reads: "the available information continues to support the safety of BPA for the currently approved uses in food containers and packaging."
Two. The swap story is not settled either. California's own report quotes a study that ran 13 years. It found the lack of a trend "does not support the speculation that BPS is being used to replace BPA in food packaging."
So the state's own report argues against itself. Good.
Three. The lining does a job. Without it you get metal in your food. That is a worse trade.
So why does this still sit wrong with me?
Because of one date. That official line rests on "a four-year review of more than 300 scientific studies."
Look at the years it covered. "The studies reviewed were published or available from November 1, 2009 to July 23, 2013."
That is the newest full review on the page. It stops in 2013.
Your can is being judged on homework from thirteen years ago.
Nothing newer sits on that page. And your pantry is not waiting.
What do I keep in the house instead?
Quick answer: glass for the things you eat most. Cans for the rest.
I am not asking you to empty the pantry today. Do it the cheap way. Change the ones you open most.
In my house that was tomatoes and beans. Everything else stayed.
Tomatoes go in a glass jar now. Beans I buy dry and soak overnight. It costs less, not more.
I did not send you to the shelf to compare cans. There is nothing on the front to compare.
The coating is not on the ingredients list. It never has been.
So the only question left is who made it, and whether they would tell you what is in it.
That is why my family buys through a private membership store instead. We are the manufacturer. No middleman, no markup. One name on it, and a person who picks up the phone.
Do the small thing first. Go and look at what you open the most this week.
Shannon's Advice
Straight talk from ShannonI do not call them grocery stores. They are poison centers meant to do you and your family harm. It is not just the brands who are doing the harm, it is the stores themselves. They allow these toxic products on their shelves. People are sick and dying. This is a very serious matter. How can we ever trust them again?
We can't trust them. That is where Switch to America comes in. We are a new supply chain, built on family values, trust and affordability.
You do not have to take my word for it. The proof is in my blog posts, the recalls, the lawsuits and the fines, and in the app I built called The Family Home Toxic Scorecard. Also, inside my Switch Circle private community, we talk about real solutions.
Women come to me exhausted, in pain, stressed out, and on a list of prescriptions they never wanted. I have spent over 20 years helping women get off prescription medications. I help families reclaim their health.
We cannot stop them. I have stopped expecting to. However, we can stop walking into their stores. We are linking arms and together taking our control back. Control of our health and our finances.
Start by clicking the link below and taking the SCAN.
The receipts
- FDA, Update on Bisphenol A for Use in Food Contact Applications. "BPA is also found in epoxy resins, which act as a protective lining on the inside of some metal-based food and beverage cans." The same page states the original approvals "date from the 1960s" and that "the available information continues to support the safety of BPA for the currently approved uses in food containers and packaging."
- FDA, Questions and Answers on BPA Use in Food Contact Applications. The 2012 and 2013 petitions asked to "no longer provide for the use of certain BPA-based materials in baby bottles, sippy cups, and infant formula packaging because these uses have been abandoned." And: "An amendment of the food additive regulations based on abandonment is not based on safety." The same page dates its four year review of more than 300 studies to material "published or available from November 1, 2009 to July 23, 2013."
- California Office of Environmental Health Hazard Assessment, October 2023. BPS "is in protective coatings inside some food cans" and "manufacturers have been gradually replacing BPA with BPS and other analogs." The same report quotes a 13 year study finding the lack of trend "does not support the speculation that BPS is being used to replace BPA in food packaging."
- California, Proposition 65 listing for bisphenol S. Three listing dates: 29 December 2023, 3 January 2025 and 8 December 2025. A listing triggers warning rules in California. It is not a nationwide ban.
Three minutes, room by room
The free scan tells you what to fix first and what to use instead. It is the smallest first step there is.
Take the free home scanWhat else do people ask?
Does BPA free mean the can has no coating? No. It means one named chemical is not in it. There is still a lining. Often it is made with BPS, which California added to its warning list three times between 2023 and 2025.
Is the lining printed on the label? No. Can coatings count as packaging, not as an ingredient. They do not appear on the ingredients list.
Did the FDA ever ban BPA in food cans? No. The 2012 and 2013 changes covered baby bottles, sippy cups and infant formula packaging. The can lining rule was never touched. It is still on the books today.
Should I throw out the cans in my pantry? No. Eat them. Then change the two or three you buy most often, and leave the rest alone. That is a shopping list, not a bin bag.
Who do you become?
You become the kind of woman who knows her own pantry.
Not all of it. Just the two things you open every week.
That is enough. It was enough for me.
You stop waiting for someone to update a page from 2013.