Can You Eat Lobster While Pregnant?
Yes — fully cooked lobster is a low-mercury shellfish and safe to enjoy in pregnancy.
The full answer
Lobster is low in mercury and counts toward the 8–12 oz (about 2–3 servings) of low-mercury seafood recommended each week in pregnancy, supplying protein, omega-3s, and minerals like zinc and selenium. The only firm rule is that it must be fully cooked: the meat should be opaque (milky white) and firm all the way through. Raw or undercooked shellfish can carry bacteria and viruses that cause food poisoning, which is harder going in pregnancy. Chilled, pre-cooked lobster should be reheated until steaming hot. Lobster in a roll, bisque, or hot dish — made with properly cooked meat — is a healthy, safe choice.
How to eat lobster safely
- Cook until the meat is opaque (milky white) and firm all the way through
- Reheat chilled pre-cooked lobster until steaming hot
- Counts toward ~8–12 oz low-mercury seafood per week
When to avoid: Avoid raw or undercooked lobster and any shellfish that smells off or has been left at room temperature.
Lobster by trimester
| Stage | What changes |
|---|---|
| First trimester | Thoroughly cooked lobster is generally considered a good choice — low in mercury and a lean protein. As with all shellfish, raw or undercooked is what to avoid. |
| Second trimester | Unchanged. Freshly cooked and served hot is the standard to hold to. |
| Third trimester | Same guidance. Cold seafood platters and buffets are the situation to be most careful about, for storage reasons. |
Common questions about lobster in pregnancy
Is lobster safe in pregnancy?
Properly cooked lobster is generally regarded as a low-mercury seafood and is usually considered fine. The advice concerns raw or undercooked shellfish and poor temperature control.
How do I know it's cooked properly?
Lobster meat turns opaque (milky white) and firm — check the meat, not just the shell colour. Translucent or jelly-like meat needs longer.
Does it count toward weekly seafood limits?
It counts as a seafood portion, but as a low-mercury one it's among the choices guidance encourages rather than restricts. Two to three portions of low-mercury seafood a week is the usual shape of the advice.
The general rules on listeria, mercury, caffeine and alcohol are in our pregnancy safety guide, and you can track your pregnancy with the How Far Along Am I? calculator and the week-by-week guide.
Frequently asked questions
- Can you eat lobster while pregnant?
- Yes — fully cooked lobster is a low-mercury shellfish and safe to enjoy in pregnancy. Lobster is low in mercury and counts toward the 8–12 oz (about 2–3 servings) of low-mercury seafood recommended each week in pregnancy, supplying protein, omega-3s, and minerals like zinc and selenium. The only firm rule is that it must be fully cooked: the meat should be opaque (milky white) and firm all the way through. Raw or undercooked shellfish can carry bacteria and viruses that cause food poisoning, which is harder going in pregnancy. Chilled, pre-cooked lobster should be reheated until steaming hot. Lobster in a roll, bisque, or hot dish — made with properly cooked meat — is a healthy, safe choice.
- Why is lobster considered safe in pregnancy?
- Lobster is low in mercury and counts toward the 8–12 oz (about 2–3 servings) of low-mercury seafood recommended each week in pregnancy, supplying protein, omega-3s, and minerals like zinc and selenium. The only firm rule is that it must be fully cooked: the meat should be opaque (milky white) and firm all the way through. Raw or undercooked shellfish can carry bacteria and viruses that cause food poisoning, which is harder going in pregnancy. Chilled, pre-cooked lobster should be reheated until steaming hot. Lobster in a roll, bisque, or hot dish — made with properly cooked meat — is a healthy, safe choice.
- When should I avoid lobster during pregnancy?
- Avoid raw or undercooked lobster and any shellfish that smells off or has been left at room temperature.
Sources
This answer was checked against the following public guidance. Advice can differ between countries; your midwife, doctor or pharmacist can apply it to you.