Cowbell makes plant watering easy by letting plants drink on their own for over 2 weeks. Works for indoor and outdoor container plants. Waters directly at the root. No over-watering, no root rot, no water waste.

Made from beautiful eco-luxury materials. Recycled and biodegradable packaging. $1 of every box goes towards ocean conservation and reforestation projects through 1% For the Planet. 

*Includes 1 Cowbell. Plant and planter not included. Not recommended for leca, semi-hydro or loose bark / gravel substrates.

*Please visit cowbellplant.com to learn more.

HOW IT WORKS

Cowbell is the world's first pressure-regulated self-watering system that lets plants drink on-demand for over 2 weeks without overwatering. Cowbell's reservoir and lid keeps water suspended in a precise vacuum so water doesn't drip by itself.

Plant roots and soil absorb water from Cowbell only as needed using natural biology and physics processes like capillary action. This changes the pressure inside the reservoir.

As the pressure changes, the valve inside the lid automatically equalizes the pressure, letting water diffuse. 

*Please note all plants are unique and some may drink slower or faster than 2 weeks depending on a variety of factors like plant type, plant age, ambient temperature, soil type, container size, container type, season, and prior watering habits. If you have any questions, please visit us at cowbellplant.com or reach out to our 24/7 help line 1-888-98-PLANT.

PLANT SIZE GUIDE

We recommend a container with at least 6 inches of soil height for stability.

• One 750mL Cowbell will last ~2 weeks for most houseplants in 6"-9" diameter planters.
• Two 750mL Cowbells will last ~2 weeks for most pre-watered houseplants 10"-14" diameter containers.

SUSTAINABLE LUXURY MATERIALS

• Reservoir: Shatterproof, weatherproof, recyclable, luxury PET sourced from Japan. BPA-free
• Lid: Tritan copolyester sourced from the USA. GREENGUARD® Certified for low chemical emissions
• Valve: Medical-grade silicone
• Protective Spike: Bamboo, glass and polypropylene. Dishwasher-safe.
• Ceramic Cone: Natural porcelain. Dishwasher-safe.

DIMENSIONS

• Assembled height: 13.5" (34.3 cm)
• Spike height: 5.5" (13.9 cm)
• Reservoir volume: 750 mL
• Single unit weight: 1.4 lbs

EASY TO SET UP

• Water your plant before use for the longest-lasting results
• Twist and tighten the spike onto reservoir
• Bury the spike into damp soil
• Fill your reservoir with clean water.
• Let spike saturate for 5 mins with lid off
• Top up any drained water and seal with lid
• Refill every 2 weeks.

EASY TO CLEAN

Reservoir and Lid: Hand wash

Spike and Cone: Dishwasher safe, or hand wash

WARRANTY

We stand behind the quality of our products and will replace any components within one year of purchase.

If you have any issues with your Cowbell, please reach out to us at hi@cowbellplant.com and we'll do our best to make it right.