Imitation Crab Sodium: Per Stick, Ounce and Brand
The number to check on every package — with USDA reference values, real brand labels, and how it compares with real crab.
A 3 oz (85 g) serving of imitation crab has about 450 mg of sodium in USDA’s reference data — roughly 20% of the 2,300 mg Daily Value. Brand labels range more widely, from about 340 to 720 mg per 3 oz, so the package you buy matters more than the category average. Per stick, that works out to roughly 90–100 mg for a typical 2/3-oz leg-style stick.
Sodium by amount (USDA reference values)
| Amount | Weight | Sodium | % Daily Value* |
|---|---|---|---|
| 1 leg-style stick | ~18 g (2/3 oz) | ~95 mg | ~4% |
| 1 oz | 28 g | ~150 mg | ~7% |
| 3 oz serving | 85 g | ~450 mg | ~20% |
| 100 g | 100 g | ~530 mg | ~23% |
| 8 oz package | 227 g | ~1,200 mg | ~52% |
| 9 oz | 255 g | ~1,350 mg | ~59% |
| 1 lb package | 454 g | ~2,400 mg | ~104% |
*Daily Value for sodium on US labels: 2,300 mg. Calculated from USDA FoodData Central SR Legacy “crab, imitation, made from surimi” (FDC 174203: 529 mg sodium per 100 g), checked October 2026. Stick weights vary by brand.
How much brands differ
These are the label values filed with USDA FoodData Central’s Branded Foods database, converted to a 3 oz (85 g) serving. Labels were filed between 2021 and 2023, so current packages may differ — always check yours.
| Product (as filed) | Sodium per 3 oz |
|---|---|
| OceanKist imitation crab flakes | ~340 mg |
| Louis Kemp Crab Delights | ~430 mg |
| Classic Creations (Walmart) imitation crab meat | ~450 mg |
| Sabor Classico imitation crab meat | ~510 mg |
| Louis Kemp Sea Legs | ~570 mg |
| Great American Seafood imitation crab flakes | ~580 mg |
| Arctic Shores imitation crab meat | ~720 mg |
The spread — more than double from lowest to highest — is the reason to read the panel. Also check the serving size: some packages declare a smaller serving, which makes the sodium line look lower.
Is that a lot? Comparisons per 3 oz
| Food (3 oz, USDA) | Sodium |
|---|---|
| Imitation crab | ~450 mg |
| Blue crab, cooked | ~340 mg |
| Snow (queen) crab, cooked | ~590 mg |
| Alaska king crab, cooked | ~910 mg |
| Shrimp, cooked | ~95 mg |
| Plain surimi paste (unseasoned, as used by manufacturers) | ~120 mg |
Two things stand out. First, imitation crab is not saltier than all real crab — king crab legs, which are usually cooked in brine, carry about twice as much. Second, the gap between plain surimi paste (~120 mg) and finished crab sticks (~450 mg) shows that most of the sodium is added during seasoning, not inherent to the fish. The full comparison is in imitation crab vs. real crab.
Where the sodium comes from
- Salt — essential to the process, not just flavor: salt dissolves the fish proteins so they can form the springy gel (how surimi is made).
- Seasonings such as MSG, disodium inosinate or crab extract.
- Sodium phosphates (e.g. sodium pyrophosphate) used to protect the protein during freezing and hold water.
Some brands replace part of the salt with potassium chloride. The ingredient guide explains each item on the label.
Keeping a surimi dish lower in sodium
- Compare labels per 3 oz — the easiest saving is choosing a lower-sodium brand.
- Skip added salt in recipes that already contain crab sticks; the seafood salad and hot crab dip recipes on this site deliberately add none.
- Watch the other salty ingredients — soy sauce, miso, Old Bay, cheese and dashi granules often add more than the crab. Low-sodium soy sauce and miso help in miso soup and fried rice.
- Bulk up with vegetables — a kani cucumber salad uses less crab per serving than a mayo-heavy kani salad.
Quick answers
How much sodium is in one stick of imitation crab? About 90–100 mg for a typical leg-style stick of around 18 g, using USDA’s average; larger sticks or saltier brands can be higher.
How much sodium is in 9 oz of imitation crab? Roughly 1,350 mg using USDA’s average, or about 1,000–2,150 mg across the brand labels above.
Is imitation crab OK on a low-sodium diet? In small portions it can fit, but a full 3 oz serving uses a fifth to a third of a 2,300 mg day — and more of a 1,500 mg target. Real blue crab or plain cooked fish are lower-sodium swaps. See the nutrition guide for the rest of the panel.
This article is general information, not medical or dietary advice. If you have high blood pressure, kidney or heart disease, an allergy or other specific needs, talk to your doctor or a registered dietitian.