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No More Dead Plants!

Finally self-watering that lasts over 2 weeks. No overwatering. No root rot.


Shop Cowbells

Learn about our technology

Cowbell Features

  • Patented pressure-regulating system
  • Self-waters for 2+ weeks
  • Thirst sensor in lid regulates flow
  • Easy refills with removable lid

  • Conserves water by 85%+
  • 100% recyclable and carbon conscious
  • Weather-resistant, Shatter-resistant
  • Perfect for indoors and outdoors

Thirst Sensor 2.0

  • Analog pressure sensor in the lid detects thirst
  • Now with even stronger control over water release
Learn About The Science

Thoughtful, Functional, and Saves the Planet

Cowbells are the perfect gifts for frequent travelers, plant lovers (and killers!)

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Plant Parents Are Raving!

As seen on TV

"I love this product! Every garden and gardener should have several!"

Carolyn Gracie - QVC Garden Maven

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Wasted over half a grand on other products.
Wish I found these sooner!
I have 30 Cowbells now.
I can finally relax when leaving for trips! 

- Jamison (Dallas, TX)

ā€œCowbell Mini number 3 and counting! I hate to say it but our plants are doing BETTER with the Cowbell in place than they were when we were watering them ourselves.ā€

—Ron C. (Florida, USA)

ā€œI have over 20 Cowbells now, they are THAT amazing!ā€

—Austen P. (Florida, USA)