Seafood is one of the easiest things to overcook — and one of the best arguments for owning a sous vide machine. A few degrees too hot and salmon turns chalky, shrimp turns rubbery, and scallops lose the delicate texture that makes them worth cooking in the first place. Precise, even heat is exactly what sous vide is built for, which is why seafood is often the dish that convinces people to keep using their immersion circulator every week.
This guide covers the temperatures and times we recommend for the most common seafood, using the EMBENLY Classic Sous Vide ($81.99) or EMBENLY Pro WiFi Sous Vide ($101.99). Both machines share the same 1300W heating element, ±0.3°C temperature accuracy, and a 50°F–194°F (10°C–90°C) range, which covers every seafood temperature below with room to spare. The Pro WiFi model adds app control if you want to start or monitor the bath from your phone; the Classic uses simple touch controls at the unit.
Sous Vide Seafood Temperature & Time Chart
| Seafood | Temperature | Time |
|---|---|---|
| Salmon (medium-rare, tender) | 122–125°F (50–52°C) | 30–45 min |
| Salmon (flaky, medium) | 130–132°F (54–56°C) | 30–45 min |
| White fish (cod, halibut) | 130–140°F (54–60°C) | 30–40 min |
| Shrimp | 135–140°F (57–60°C) | 25–30 min |
| Scallops | 122–130°F (50–54°C) | 25–35 min |
| Lobster tail | 140°F (60°C) | 30–45 min |
Times start once the water bath has reached the set temperature. Seafood is thin and cooks through quickly, so unlike a thick roast, going longer than the ranges above doesn't tenderize it further — it just pushes the texture toward mushy. Set a timer and pull the bag as soon as it's done.
Why Water Circulation Matters More With Seafood
Fish and shellfish are delicate enough that even a small hot or cold spot in the water bath shows up in the final texture — one side slightly overcooked, the other underdone. The EMBENLY's brushless DC motor keeps water circulating continuously through the cooking cycle, which is part of why the accuracy spec holds at ±0.3°C even in a bath full of bags. That consistency matters more for a 30-minute piece of salmon than it does for a 6-hour braise, where small temperature swings have time to even out.
A Few Practical Notes
- Pat seafood dry before bagging. Excess moisture in the bag can dilute any seasoning or aromatics you add.
- Season simply. A little salt, a slice of lemon, and a sprig of dill or thyme go further than a heavy marinade — sous vide seafood is mild enough that you'll actually taste it.
- Finish with a hard sear or torch. Two to three minutes recreate the browned exterior on fish; a very quick sear (30–45 seconds per side) does the same for scallops without overcooking the inside.
- Check the water level. Because seafood cook times are short, make sure the water is already at temperature before adding bags rather than trying to save time by dropping them in early.
- IPX7 waterproofing on both EMBENLY units means the unit itself handles splashes and full submersion of the circulating section without issue, so you don't need to babysit it near the sink.
FAQ
What temperature should I sous vide salmon at?
For a tender, medium-rare texture, set the EMBENLY to 122–125°F (50–52°C) and cook for 30–45 minutes. For a firmer, flakier result closer to traditionally cooked salmon, use 130–132°F (54–56°C).
How long does shrimp need in a sous vide bath?
Shrimp is done in 25–30 minutes at 135–140°F (57–60°C). Because shrimp are small, they can go from perfectly cooked to rubbery quickly if left much longer, so don't treat the time range as a minimum.
Can I sous vide frozen seafood?
Yes — add roughly 10–15 extra minutes to account for the bag starting cold. The EMBENLY's ±0.3°C accuracy means the bath temperature won't drift while the extra time brings the seafood up to temperature.
Do I need to sear seafood after sous vide?
It's optional but recommended for fish and scallops, since sous vide alone won't produce a browned crust. A hot pan or torch for a minute or two is enough — any longer and you risk overcooking what the water bath got exactly right.
Cooked with the EMBENLY Classic Sous Vide ($81.99) or EMBENLY Pro WiFi Sous Vide ($101.99). Both include a one-year warranty and one-to-one replacement service for confirmed quality issues.
