Whether you call it a baby bottle or a feeding bottle, once your baby has finished his meal you are going to need to use the proper technique to get it squeaky clean. Let’s take a look at the correct procedure to follow when cleaning your baby bottles.

After Feeding Your Baby

It is best to clean your baby bottles immediately after feeding your baby. If you plan to wash your baby bottles later, it is vital that you at least thoroughly rinse each bottle to remove any milk or formula residue. This will prevent the milk from drying and hardening, becoming incredibly difficult to remove.

Instead of rinsing, you can also place used baby bottles in the refrigerator until it is time to clean them.

Rinsing your bottle after your baby’s meal is a crucial step regardless of whether you wash your baby bottles in the dishwasher or sink.

Cleaning your baby bottles in the sink

washing your baby bottles int he sink can easily be achieved with these six simple steps.

1. Preparing Your Bottle To be Cleaned

Separate your baby bottle into as many pieces as possible. By washing the nipple, bottle and lid separately you will be guaranteed not to miss any dried milk that may be stuck in out of the way places. Bacteria loves dried milk which makes it vital that you clean your baby bottle properly to prevent passing the bacteria onto your baby.

2. Baby Bottle Washing Solution

With your baby bottle in pieces, it is time to begin washing. Prepare hot water in your sink and add a small amount of mild dish soap. Mix the two together until the water is soapy and add your bottle pieces.

3. Scrubbing Your Baby Bottle

With your baby bottle pieces covered in soapy water it is time to get scrubbing. The easiest way to clean out the bottle chamber is by using a bottle brush similar to the one below.

 Not all baby bottle brushes are the same length, some are shorter than others. When choosing a bottle brush it is best to use one that can easily reach the bottom of your bottle while still allowing you to hold the handle with a firm grip.

Tommee Tippee Closer To Nature 2 in 1 Bottle & Teat Brush

The Tommee Tippee Closer to Nature 2-in-1 Brush Bottle & Nipple Cleaner is sponge free to effectively clean your baby's bottles and can be sterilized in an electric steam sterilizer for ultimate peace of mind.Colors vary. Tommee Tippee is the number one brand of infant and toddler feeding products in Great Britain. Since 1965, Tommee Tippee has earned a reputation for its clever ideas, product quality and simply intuitive designs that promote natural development at every age, stage and feeding need. These smart ideas have earned the company top ranks in the prestigious Mother and Baby awards - a head-to-head assessment of competitive products voted on by moms themselves. In fact, The Tommee Tippee Closer to Nature line of baby bottles has been chosen as Great Britain's best baby bottle winning the Gold Award in 2006/7, 2008/9 and again in 2009/10. Today, Tommee Tippee innovations provide comfort for babies and peace of mind for parents in 45 countries around the world.

Made in Japan Long and narrow handle is easy to wash Sponge just fit a teats Soft sponge doesn't make any damage to teats For slim type and wide-neck type teats

Nipple brushes to clean scratch-free with dual sponges that generate rich and silky foam *Dual sponges with two textures: The sponge with fine texture gently contacts the bottle and wipes off contaminants. The scrubber sponge provides rich foam while removing old contaminants. *Superior German sponge:Using high-quality sponges imported from Germany with enhanced excellent durability. * Aiti Scratch:Sponge brushes do not scratch the bottle, so the bottle will remain hygienic longer. *Wide sponge : Its size makes it suitable for cleaning a wide bottle. *Ergonomicswivel brush holder:Designed to be easy to use, the brush holder rotates 360 degrees for easier cleaning. * Non-slip rubber grip:Rubber grip provides a firm and comfortable grip when in use.

• Nipple brushes to clean scratch-free with dual sponges that generate rich and silky foam            
• Dual sponges with two textures:  The sponge with fine texture gently contacts the bottle and wipes off contaminants. The scrubber sponge provides rich foam while removing old contaminants.    
• Superior German sponge:Using high-quality sponges imported from Germany with enhanced excellent durability.  
• Aiti Scratch:Sponge brushes do not scratch the bottle, so the bottle will remain hygienic longer.  
• Wide sponge : Its size makes it suitable for cleaning a wide bottle.  
• Ergonomicswivel brush holder:Designed to be easy to use, the brush holder rotates 360 degrees for easier cleaning.  
• Non-slip rubber grip:Rubber grip provides a firm and comfortable grip when in use.

(Source from: https://parent.guide/how-to-wash-and-clean-your-baby-bottles-and-sippy-cups/)