🏬 Worst Frozen Foods at Costco

We ranked the 1 lowest-scoring frozen foods products at Costco based on real ingredient analysis. The average score is 30/100.

1
Products Ranked
30
Avg Score
0
Have Additives
0
Have Seed Oils

These products scored the lowest for ingredient safety among frozen foods at Costco. Every product has been analyzed for additives, seed oils, allergens, and harmful chemicals.

Worst Frozen Foods at Costco — Full Rankings

#ProductBrandScoreFlags
1Wild Caught Alaska Sockeye SalmonKirkland30/1001 allergen

⚠️ Why These Products Score Low

The most common issues include artificial additives, seed oils, and artificial colors. Many of these products contain ingredients that are banned or restricted in the EU but still legal in the US.

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Frequently Asked Questions

What are the worst frozen foods at Costco?
Based on ingredient analysis, the lowest-scoring frozen foods at Costco include Wild Caught Alaska Sockeye Salmon (30/100).
How many frozen foods does Costco carry?
We've analyzed 1 frozen foods products at Costco. The average safety score is 30/100.
What should I avoid in frozen foods at Costco?
Common concerns in Costco frozen foods include artificial additives, seed oils, and artificial colors. Use CheckIt AI to scan any product before buying.

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📋 Cite This Data
APACheckIt AI. (2026). "Worst Frozen Foods at Costco — 1 Products Ranked by Ingredient Safety | CheckIt AI". Climaverse PBC. Retrieved from https://getcheck.it/worst-at/costco/frozen-foods
MLA"Worst Frozen Foods at Costco — 1 Products Ranked by Ingredient Safety | CheckIt AI." CheckIt AI, Climaverse PBC, 2026-03-05. https://getcheck.it/worst-at/costco/frozen-foods.
HTML Embed<a href="https://getcheck.it/worst-at/costco/frozen-foods">Worst Frozen Foods at Costco — 1 Products Ranked by Ingredient Safety | CheckIt AI — CheckIt AI</a>
BibTeX@misc{checkit2026worstatcostcofrozenfoods, title = {Worst Frozen Foods at Costco — 1 Products Ranked by Ingredient Safety | CheckIt AI}, author = {CheckIt AI}, year = {2026}, publisher = {Climaverse PBC}, url = {https://getcheck.it/worst-at/costco/frozen-foods}, note = {Retrieved 2026-03-05} }