Letter Re: Food Storage in Two Liter Bottles

James Wesley Rawles January 30, 2012 January 30, 2012

Dear Mr. Rawles,
I have found storing food in 2-Litre soda bottles (an idea I first read about on SurvivalBlog) a convenient and cost effective element of my long-term food storage plan. I have used both oxygen absorbers and dry-ice in the bottles and have found if packed properly the oxygen absorbers create a vacuum pack, shrinking the bottle down around the food; and using dry-ice, if a bit is left in the bottle before sealing, creates positive pressure, the condition the bottle is designed for. Assuming that the dry-ice method is used properly and there is no risk of creating sufficient pressure for a “2-Litre bomb”, do you or the SurvivalBlog readers have an opinion on positive pressure or vacuum conditions for 2-Litre bottle food storage?
Thanks, – Sean B.

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James Wesley, Rawles (JWR) is Founder and Senior Editor of SurvivalBlog, the original prepping /survival blog for when the Schumer Hits The Fan (SHTF). He began SurvivalBlog in 2005. It now reaches more than 320,000 unique visitors weekly.
JWR is a journalist, technical writer, and novelist. His survivalist novel Patriots: Surviving the Coming Collapse, is a modern classic that reached #3 on the New York Times bestsellers list. Two of his other novels have also been best New York Times bestsellers.
Jim is the originator of the American Redoubt movement and a frequent talk show and podcast guest. He is also a retreat consultant specializing in off-grid living, rural relocation, and survival preparedness.

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