What are the outside measurements and total weights of the different sizes?

Do not know about all sizes. Mine is approximately 7x5x4 . The weight depends on how many "heaters" you take. Empty weighs 12.6 oz and heaters are 2oz each. This is good flameless cooking method but the heaters make a bit impractical for too long a trip. I stow mine with 6 heaters inside and use only when necessary. ie, can not build fire.

Where can i find recipes for barocook rectangular flameless cookware system? maybe a cook book?

I don't believe there is a cookbook available other than instructions on the packets.

Can you cook a thawed out hamburger in this?

Yes you can. But you need to use more than one packet to do it. I used Barocook for every meal for a week after a hurricane. I boiled water, cooked raw food, etc. Two of the large heater packs does it. I've also taken rock hard frozen food and cooked. You need some liquid to help transfer the heat.

Does this process produce an odor or smell -- aside from the food being cooked? (like a toxic chemical emission?)

I didn’t notice an odor or smell when my daughter and I used it. It didn’t set off my air purifier’s alarm or my carbon monoxide detector.

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Flameless Self-Heating Lunch Box – Portable Food Warmer Oven BC-003/BC-007 – Large/ Extra Large Capacity – Heats Meals, MREs & Cans Under 10 Min – Camping, Travel, Office, Emergency

Product ID: 15422508

🔥Flameless, no electricity

🥘850 ml large capacity

⏱️Heats meals in 10 min

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Description

🔥 Hot meals anywhere, anytime—ditch the microwave, embrace freedom!

FLAMELESS PLUG FREE - Enjoy safe, eco-friendly heating anywhere—no fire, no plugs, no hassle.
GENEROUS 850 ML CAPACITY - Heat full meals or multiple servings, not just snacks—fuel your productivity all day.
RAPID HEAT UP ZERO WAIT - Get a hot meal in just 10 minutes—perfect for busy professionals on the go.
DURABLE PREMIUM MATERIALS - 304 stainless steel and BPA-free components ensure safety and longevity.
EMERGENCY READY TRAVEL PROOF - Long-lasting heating packs with no expiration—your reliable companion for office, camping, or blackout situations.

The Barocook Flameless Self-Heating Lunch Box BC-003 offers a patented, eco-friendly heating system that warms full meals up to 850 ml in about 10 minutes without fire or electricity. Crafted with durable stainless steel and BPA-free materials, it’s ideal for professionals, travelers, and emergency preparedness. Trusted globally and backed by 15+ years of innovation, it delivers safe, flameless heat anywhere—office, outdoors, or during power outages.

Specifications

ASIN	B00CRBWLI4
Best Sellers Rank	#198,924 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #108 in Open Fire Cookware
Brand Name	Barocook
Color	NATURE
Country of Origin	Republic of Korea
Customer Reviews	4.6 4.6 out of 5 stars (292)
Date First Available	March 4, 2014
Item Dimensions LxWxH	8 x 6 x 4 inches
Item Package Dimensions L x W x H	7.68 x 5.55 x 4.88 inches
Item Weight	0.4 Kilograms
Manufacturer	Barocook America Corporation
Material	Stainless-Steel
Model Year	2013
Package Weight	0.6 Kilograms
Part Number	BC-003-D
Size	28-Ounce
Suggested Users	unisex-adult

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61149CFA

Duties & taxes included

In stock

Sold byAmazon SenegalDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Senegal.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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