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Best Watering Cans For Indoor Plants

The best watering cans for houseplants, from a small long-spout can for shelves to a bigger can for floor plants. Simple picks with pros and cons.

The How Often to Water Team2 min read

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Quick answer

For most indoor plants, a small watering can with a long, thin spout is best, because it lets you water the soil without splashing leaves or the floor. The Haws Handy Indoor can is a classic for small plants. The OXO Good Grips Pour and Store suits bigger collections.

On this page
  1. Our top picks at a glance
  2. The best watering cans
  3. How to choose a watering can
  4. How to water houseplants with a watering can
  5. Watering can FAQ

The best watering can for indoor plants has a long, thin spout and a size you can lift with one hand. A good can puts water right on the soil, under the leaves, without spills. It sounds small, but it makes watering faster and helps you water the right amount.

Our top picks at a glance

Watering canBest for
Haws Handy IndoorSmall pots and shelves
OXO Good Grips Pour and StoreBigger plant collections
Bloem Watering CanGood value, long spout
Behrens Steel CanPatio and outdoor pots

The best watering cans

Haws Handy Indoor Watering Can

A small version of the famous British Haws can. It is light, easy to hold and has a long spout that reaches into crowded shelves. It comes with a removable rose for a gentle shower on seedlings.

  • Long, precise spout
  • Light and easy to hold
  • Gentle rose for seedlings
  • Small, needs refills for big plants
  • Plastic, not metal
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OXO Good Grips Indoor Pour and Store

Holds about 3 quarts, so you can water many plants in one trip. The spout swivels back against the body, which makes it easy to fill and to store. Marks on the side show how much water you have.

  • Big size for many plants
  • Spout folds back to store
  • Soft, non-slip handle
  • Heavy when full
  • Too big for tight shelves
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Bloem Watering Can

A simple, sturdy can with a long spout and a smooth pour. It is a popular pick for people who want a reliable can that does the job and lasts.

  • Smooth, steady pour
  • Long spout
  • Many sizes and colors
  • Plain look
  • Bigger sizes are bulky indoors
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Behrens Galvanized Steel Watering Can

A classic metal can that is built to last for years outside. Great for patio pots, balcony planters and the garden.

  • Very strong steel body
  • Classic look
  • Large size
  • Heavy when full
  • Spout is less precise for small pots
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How to choose a watering can

  • Spout: Long and thin for houseplants. A rose head for seedlings.
  • Size: About 1 liter for a few small plants. 2 to 3 liters for a bigger collection.
  • Weight: Water is heavy. Pick a can you can easily lift when it is full.

How to water houseplants with a watering can

  1. Fill the can and let it sit. Room-temperature water is gentler on roots.
  2. Slide the spout under the leaves. Pour slowly onto the soil, all around the pot.
  3. Stop when water drains out. Then empty the saucer after 10 minutes.

Not sure if a plant needs water? A soil moisture meter tells you in seconds.

Watering can FAQ

Does the spout really matter?

Yes. A long, thin spout puts water on the soil, keeps leaves dry and stops spills.

Can I leave water in the can?

Yes, for a day. Water that sits overnight reaches room temperature, which is gentler on roots. Rinse the can often.

The How Often to Water Team

We turn horticulture research and real growing experience into plain-English watering schedules you can actually follow.