What Is the Safest Canned Tuna Brand?

The Short Answer

Safe Catch, Wild Planet, and American Tuna are the safest canned tuna brands on the market. They combine stringent mercury testing with sustainable pole-and-line fishing methods to guarantee purity. Best Canned Tuna

Safe Catch takes the top spot because they test every single fish for mercury. Their Elite line has a strict limit of 0.1 parts per million (ppm)—which is an impressive 10 times lower than the FDA action limit. If a fish doesn't pass their proprietary testing, they simply don't buy it.

Why This Matters

Most of the tuna on grocery store shelves is a heavy metal gamble. A massive Consumer Reports investigation found that one in five cans of conventional tuna had mercury spikes exceeding FDA recommendations. Mercury In Fish

The problem is that conventional brands blend massive catches of old, large fish together. You cannot predict mercury levels based on a conventional label alone. Even within the same brand of "light" tuna, mercury levels can spike unpredictably from one can to the next. Is Canned Tuna Safe To Eat Weekly

This is why deliberate testing and selective sourcing matter. Clean brands only buy younger, smaller fish caught via pole-and-line. Smaller fish simply haven't lived long enough to accumulate dangerous levels of heavy metals. What Fish Is Lowest In Mercury

What's Actually In Canned Tuna

• Mercury — A toxic heavy metal that bioaccumulates in large ocean predators. It can cause neurological damage, making it especially dangerous for pregnant women and developing children. Fish Highest Mercury
• BPA and BPS — Endocrine-disrupting chemicals historically used to line aluminum cans. Premium clean brands use BPA-NI (Non-Intent) linings to prevent chemical leaching into the fish.
• Vegetable Broth (Soy) — Cheap brands inject tuna with vegetable broth to add water weight. This broth frequently contains hydrolyzed soy protein, an unnecessary ultra-processed additive used to plump the meat.

What to Look For

Green Flags:

• Strict Mercury Testing — Look for brands that publish their exact testing limits and use independent labs to verify their catch.
• Pole-and-Line Caught — This traditional method catches younger, surface-dwelling fish that naturally contain far less mercury than deep-sea giants.
• Skipjack Tuna — This specific species is smaller and reproduces quickly, making it the lowest-mercury tuna option available. Is Albacore Or Chunk Light Tuna Lower In Mercury

Red Flags:

• "Chunk Light" Mysteries — If a label just says "light tuna," it's often a blend of whatever cheap, high-mercury species the commercial nets dragged up.
• Purse Seine Nets — These massive industrial nets catch old, high-mercury fish and result in devastating bycatch of dolphins and sea turtles.
• Added Water and Broth — When you buy conventional cans, you are paying for water weight and cheap flavor enhancers instead of actual fish protein.

The Best Options

If you eat tuna regularly, upgrading your brand is non-negotiable. Stick to companies that prove their purity with independent lab data. Best Canned Tuna

The Bottom Line

1. Buy Safe Catch for maximum peace of mind. They are the only brand utilizing proprietary technology to test every single fish before it goes into the can. Wild Planet Vs Safe Catch

2. Choose Skipjack over Albacore. Albacore is a much larger fish and contains about three times more mercury on average than Skipjack.

3. Avoid the big conventional brands. Consumer Reports data definitively shows that legacy brands have dangerous can-to-can mercury variations.

FAQ

Is Skipjack or Albacore safer?

Skipjack is significantly safer than Albacore. Because Skipjack are smaller fish with shorter lifespans, they accumulate a fraction of the heavy metals found in massive Albacore tuna. Is Albacore Or Chunk Light Tuna Lower In Mercury

Can pregnant women eat canned tuna?

It depends entirely on the brand and species. While the FDA says pregnant women can eat light tuna, Consumer Reports advises avoiding conventional canned tuna entirely due to unpredictable spikes. If you are pregnant, stick exclusively to rigorously tested brands like Safe Catch Elite. Mercury In Fish

Should I buy tuna in water or oil?

Buy premium tuna packed in its own natural juices. Premium brands cook the fish once inside the can, retaining all the omega-3 rich oils rather than draining them away. If you must choose between added liquids in cheaper brands, olive oil is better than water, as water-packed tuna often flushes away the healthy fats when you drain the can.