You can eat some types of smoked salmon during pregnancy, but cold- smoked/“lox-style” salmon is generally advised against, while hot-smoked and fully cooked salmon can be safe when handled properly.

Quick Scoop

  • Cold-smoked salmon (like lox on bagels, sashimi-style slices, or vacuum-packed chilled smoked salmon) is not considered safe in pregnancy because it is not fully cooked and can carry Listeria and sometimes parasites, which can cause serious infection and pregnancy complications.
  • Hot-smoked salmon (usually flaky, opaque, and labeled “hot-smoked” or clearly cooked) is generally considered safe if thoroughly cooked/heated to 74°C/165°F and stored correctly.
  • Shelf-stable smoked salmon in cans or pouches that do not need refrigeration before opening is usually safe in pregnancy, as it has been processed to be fully cooked and low risk, but still should be eaten in moderation.

What types are safer?

  • Avoid during pregnancy :
    • Cold-smoked salmon, gravlax, lox, sashimi-style smoked salmon, or any smoked salmon that is chilled, soft, and specifically labeled “cold-smoked” or “ready to eat” without further cooking.
  • Usually okay with precautions :
    • Hot-smoked salmon that looks firm and flaky, served steaming hot or reheated to 74°C/165°F, such as in cooked pasta, quiches, casseroles, or on a pizza.
* Tinned/canned or shelf-stable smoked salmon, eaten soon after opening and kept in hygienic conditions.

Main risks to know

  • Listeria infection from cold-smoked salmon can lead to miscarriage, premature birth, or severe infection in the baby, even if the mother has mild or no symptoms.
  • There is also a smaller risk of tapeworms or other parasites in undercooked or cold-smoked fish.
  • Smoked salmon is often high in salt, so even the safer, hot-smoked versions are best eaten in moderation to avoid issues like high blood pressure and preeclampsia.

How to enjoy it more safely

  • Choose hot-smoked or fully cooked salmon dishes and make sure they are piping hot all the way through. Reheat leftovers thoroughly and do not eat them if they have been left at room temperature for long.
  • Skip cold bagel-and-lox style toppings, cold smoked salmon canapés, and ready-to-eat smoked salmon straight from the fridge while pregnant.
  • Keep portions moderate (within your country’s fish-in-pregnancy guidelines) to balance omega-3 benefits with sodium and any contaminant exposure.

Forum & “real life” vibe

On pregnancy forums, many people share that they were surprised to learn lox and cold-smoked salmon are on the “avoid” list and talk about feeling anxious if they ate some before knowing, but others emphasize that the actual risk from a single exposure is still low and that focusing on future choices—and speaking with a midwife or doctor if worried—is most helpful.

Bottom line: During pregnancy, skip cold-smoked/lox-style salmon, and only have hot-smoked or shelf-stable smoked salmon when it is fully cooked, steaming hot, stored correctly, and eaten in moderation—and check any personal risks with your own healthcare provider.

Information gathered from public forums or data available on the internet and portrayed here.