The Ultimate on-the-go yerba mate experience

Leave your gourd at home! The ErvaBottle attachment turns your Stanley bottle into a mate listo. Creating a mate experience that fits your daily routine.

Get ErvaBottle now!

How we got here

"We fell in love with the tradition of yerba mate, and over time, it became our preferred source of caffeine. Integrating it into our daily grind was a new and exciting challenge. After cracking a few gourds and staining too many things green—clothes, car seats, and carpets—we decided to see what was out there to make our mate obsession a little easier for those fast-paced moments in life. We tried the usual mate listos you can find online and returned all of them; they were so poorly designed. Not wanting to sacrifice our love for loose-leaf yerba mate, we decided to make ErvaBottle. We think you'll love it."

Everything You Need for Mate

Don't stress over spills and leaks

Don't stress over spills and leaks

Load your yerba, add water, and go! ErvaBottle handles the rest.

Mate That Moves With You

Mate That Moves With You

When you are done—just throw it in your bag. No more holding on to a gourd of washed mate.

How to Use ErvaBottle

Watch this quick video to see how ErvaBottle works.

What you get

What you get

ErvaBottle mate attachment for the 30oz stanley flip straw tumbler

  • leak proof design—throw it in your bag without a worry
  • BPA free yerba mate chamber and bombilla for your Stanley

Customer Testimonial

See how ErvaBottle has simplified Brody's on-the-go mate experience!

Ditch the old Autocebante

Other Mate Listos ErvaBottle
Leakproof No Yes
Easy to carry No Yes
Easy to use No Yes
Keeps water hoter/colder longer No Yes
ErvaBottle Mate Attachment for Stanley Flip Straw 30oz Tumbler

ErvaBottle Mate Attachment for Stanley Flip Straw 30oz Tumbler

$40.00
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Expected Delivery: April 2027