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🌱 Hydrate smarter, not harder—your plants’ new best friend!
This 3-pack Bottle Emptying Cap Adapter converts used plastic bottles into reliable, leak-proof self-watering devices compatible with most bottles. Ideal for indoor and outdoor gardening, mini-hydroponics, and enhancing Blumat watering systems, it offers an eco-friendly, mess-free solution to keep plants consistently hydrated with minimal effort.
K**N
Great little devices
Great little devices! I'm using mine for a gravity fed water purification system for backpacking. They fit the bill nicely. Shipped quickly - great service.
B**R
It work
Drain line
A**W
This item does hook up like a Coke bottle
Instead of returning the item that I was going to return I put this item on the tube and made it all work
C**Y
Five Stars
Fits perfect and works great1
M**E
Too big for aquarium tubing
Does not fit 1/4" OD tubing. Wish I would have known that before purchasing.
N**S
Ok
Gaskets fall out, but it still works if you never remove it
B**
Works. Definitely for 1/4 ID tube. NOT OD
Seals well. Works great. But again, definitely for 1/4 ID tube rather than OD.Which is weird since tube (rather than pipe) is measured on the OD.So if you buy 1/4” irrigation tubing for a hardware store it will not fit. Since tubing is measured on the OD.It worked for what I needed.
F**Y
fitst your average water bottle
I'm using these for a hydroponic watering sister I have going on and I needed something like this to test with some water bottles I had lying around.
Trustpilot
1 month ago
2 weeks ago