18oz Yeti Echo-Sigma Rambler Bottle with Chug Cap

The Yeti Echo-Sigma Rambler® 18 oz. Bottle is a necessary addition to your morning hikes, kayak trips, and daily commutes. This tough bottle is double-wall vacuum insulated to keep your water cold until the last sip, dishwasher safe for easy cleaning, and comes standard with the Chug Cap. With a quick twist, the TripleHaul™ handle comes off, exposing our shatter-resistant, dishwasher safe spout that allows for controlled gulps on the go. When it’s time for a wash or refill, remove the entire cap to expose the bottle’s wide mouth.

"This is, literally, a life-saver you carry with you. I can’t recommend their gear enough. And that’s as honest as I can get. I’m impressed."

American Cop Magazine, Editors Pick

"Echo-Sigma can make a huge difference when the going gets nasty... It's a bit of insurance that no one should be without."

Recoil Magazine

We ship all items to the lower 48 USA states via FedEx Ground Service. As all kits are custom built as they are ordered, please allow 2-5 business days for shipping. Most non kit items ship the next business day.

We offer Free ground shipping on orders of $319.99 or more to the lower 48 USA states.

We ship all international and extended USA destination orders via United States Postal Service priority mail. Please note, international customers may need to pay additional customs, duty or VAT charges to their local municipality. Echo-Sigma is not responsible for these additional fees. We currently offer shipping to the following international destinations:

The United Kingdom
Ireland
France
Spain
Australia
New Zealand
Canada

If you do not see your country on the list, please contact us to make a special inquiry. Please double check the legalities of any items that you order in your local area. Echo-Sigma is not responsible for any legal issues that you may incur through possession or use of our products.

If you aren't completely, 100% satisfied with any Emergency Kit purchase you receive from Echo-Sigma, for any reason, return it unused for a full refund within 30 days. No hassle, no nonsense, no problem. We won't bog you down in endless paperwork, we'll even pay your return postage. Your complete satisfaction with each and every emergency kit we sell is what's most important to us.

We are of the firm belief that once you open up your order and see all of the thought, attention and quality that went into it, you'll know that you've made the right decision.

• 100% Satisfaction Guaranteed!
• Return postage PAID
• FULL refund, including all postage
• No Questions Asked!
• No Nonsense!

If you decide that your kit isn't for you for any reason at all,

you can call us at (424) 241-ECHO or email us at returns@echo-sigma.com!

The Echo-Sigma No Nonsense Satisfaction Guarantee is offered only to customers in the lower 48 United States.