The only bottles and jars that we offer that are guaranteed to be leakproof are the ones made by Nalgene®. These have a patented thread that prevents leaks. The only exception is the Nalgene® straight sided jars, which are not guaranteed to be leakproof.
Other bottles and jars that we offer are not expected to leak when the cap is screwed on correctly, but they are also not 100% guaranteed leakproof. For all intents and purposes, if a bottle contains a liquid and a standard cap with a liner is screwed on securely it should not leak if it is tipped on its side.
Please note that some oily substances can cause the caps to back off or loosen resulting in leaks.Also, none of the straight sided jars including the Nalgene® straight sided jars are leakproof.
Title: Do you offer any leakproof bottles or jars?
Description: Leakproof bottles and jars
Last Edited: 9/18/2013
The information contained in this article is for general information purposes only. The information is provided by
United States Plastic Corp. and while we endeavor to keep the information up to date and correct, we make no representations or
warranties of any kind, express or implied, about the completeness, accuracy, reliability, suitability or availability with
respect to the website or the information, products, services, or related graphics contained on the website for any purpose.
Any reliance you place on such information is therefore strictly at your own risk.
In no event will we be liable for any loss or damage including without limitation, indirect or consequential loss
or damage, or any loss or damage whatsoever arising from loss of materials, time or profits arising out of,
or in connection with, the use of this information.