Are gnats attracted to breast milk? [Explained]

New mothers often have to think about many things – from protecting their little one, to ensuring the breast milk, pump, and other nursing equipment are clean and hygienic.

If you’ve come across Gnats sitting on the feeding bottle or breast pump parts and wondered if Gnats are attracted to breast milk, then this article is for you.

Are gnats attracted to breast milk?

No Gnats are not attracted to breast milk in particular, but they are attracted to moist organic matter, and sometimes the organic matter that draws them in turns out to be breast milk or breast pump parts. The tips mentioned later on in this article will help protect you and your baby from Gnats.

What is a Gnat?

A gnat is a small, fly-like insect that can be found near sources of water. They are known to bite humans and animals, which can cause irritation and discomfort. In some cases, they can transmit diseases to humans and animals.

How to protect breast milk from Gnats?

These tips will help protect your breast milk from Gnats.

Tip 1:

Gnats are attracted to moist organic substances found in sinks, unwashed containers, and garbage disposals. Take a look around your kitchen and ensure the sink is always clean and dry when not used.

Tip 2:

Avoid leaving out unwashed breast pump parts as this will attract Gnats. Instead once used, wash, dry, and store them in a clean area away from moisture.

How to get rid of Gnats?

There are a few things you can do to get rid of gnats. One is to change the environment that they’re in.

Make sure there isn’t any standing water or damp areas where they can breed. If you have houseplants, check the soil to make sure it isn’t too wet.

You may also want to use a pesticide to kill the gnats. Be sure to follow the instructions on the label and keep children and pets away from the area while you’re spraying.


Since Gnats are attracted to moist organic matter, unwashed breast pump parts and feeding bottles will encourage them to thrive in the location.

Gnats can pass on diseases to humans so it is best to keep all nursing equipment clean and dry when not in use.

Follow the tips mentioned in this article to protect yourself from them.