Food Storage
Blockhütte Stainless Steel Lunch Box for Adults I 40oz I with free Sealing I Metal Bento Box with 3 C

Blockhütte

Stainless Steel Lunch Box for Adults I 40oz I with free Sealing I Metal Bento Box with 3 C

Material-based18/8 food-grade stainless steel$36.97

Why included

Made from uncoated 18/8 stainless steel, BPA/BPS-free, DEKRA-certified for food safety, no coatings or PFAS indicators mentioned.

  • Premium 18/8 stainless steel construction ensures durability and non-reactivity with food.
  • Leak-proof silicone seal (removable, replaceable) and stainless steel dividers.
  • Dishwasher-safe, oven-safe (body only), freezer-proof, eco-friendly alternative to plastic.

Evidence review

Material-based
Confidence95%
PFAS riskLow
Evidence typeMaterial-based

Made from uncoated 18/8 stainless steel, BPA/BPS-free, DEKRA-certified for food safety, no coatings or PFAS indicators mentioned.

Supporting signals

  • Premium 18/8 stainless steel construction ensures durability and non-reactivity with food.
  • Leak-proof silicone seal (removable, replaceable) and stainless steel dividers.
  • Dishwasher-safe, oven-safe (body only), freezer-proof, eco-friendly alternative to plastic.

Sources checked

Stainless steel lunch box Leak-proof for kids & adults – Blockhütte USAmazon.com: Blockhütte Stainless Steel Lunch Box for Adults I 40oz ...Stainless Steel Lunch Box - Leak-Proof Design – Blockhütte USBlockhütte Stainless Steel Lunch Box I 47oz I Durable Metal Bento Box for Adults & Kids I Leak-Proof, Reusable, with 3 Compartments I For Work, School, Travel, Meal Prep On-the-Go I Dishwasher safePremium Stainles Steel Lunchboxes & Water Bottles by Blockhütte – Blockhütte US
Last evidence check: May 4, 2026.
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