The 9 Best Bottle Brushes of 2021

Keep your baby’s bottles and sippy cups safe and fresh

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Our Top Picks
When used, the brush moves around the bottle easily thanks to the flexible neck, while the non-slip handle simplifies the process.
You’ll be able to reach every inch of a bottle, sippy cup, and sippy cup straw with this two-pack brush set.
The set will last through the bottle stage and well into the sippy cup phase and is complete with three pieces.
Unlike traditional bottle brushes, this one has soft silicone bristles that don’t leave scratches.
Along with the large brush, you get a narrow cleaning brush that will help you get into tough-to-reach spots.
You can clean almost anything with this set, including a straw, detail, lid and threads, and spout brush.
Best Mixed-Material Brush Head:
Munchkin Miracle Dual-Sided Bottle Brush at Amazon
The single brush gives you three different ways to wash bottles and cups with its dual sides and a brush tucked into the handle.
This cacti set looks like an adorable house plant when it’s not in use, but actually holds four brushes in the planter.
Ideal if you don't want a traditional-looking brush, the flower-inspired pick doubles as a soap dispenser.

Even if they say they’re dishwasher-safe, bottles, bottle nipples, and sippy cups never seem to get really clean unless they get a little handwashing before or after they’ve gone through the dishwasher. There are so many crevices that human breast milk, formula, and cow’s milk can get stuck in so you want to be sure your bottles and sippy cups are good and clean before you give them to your baby. To do that, give them a good scrub with a brush specifically designed for just that.

Here are the best bottle brushes on the market.

Best Overall: Munchkin Bristle Bottle Brush

What We Like
  • Suction base

  • Two-in-one design to clean bottles and nipples

  • Non-slip handle

  • Dishwasher-safe

What We Don't Like
  • Not ideal for narrow bottle openings

This bottle brush has a two-in-one design with a small rubber nipple brush that tucks into and comes out of the handle of the larger brush. When using it, the brush moves around the bottle easily thanks to the flexible neck, and the non-slip handle makes the process a little bit easier. When you’re done with the brush, use the suction cup bottom of the brush to perch it upright to dry, or toss it onto the top rack of the dishwasher for a deep clean. 

Best Portable: Boon Portable Bottle Brushes

What We Like
  • Set includes two dual-ended brushes

  • Made without BPA or PVC

What We Don't Like
  • Metal coil isn't flexible

You’ll be able to reach every inch of a bottle, sippy cup, and even breast pump parts like valves with this two-pack brush set because it includes a regular brush as well as a double-brush wand that can easily get into the hard to clean spots of a cup or bottle. Additionally, the bottom of the larger brush has a grooved tip which is designed to gently scrub rubber nipples that need a little extra cleaning. 

Best for Breast Pump Parts: OXO Tot Water Bottle & Straw Cup Cleaning Set

What We Like
  • Ergonomic design and grip on handles

  • Set includes storage caddy

  • Good mix of large and small brush heads

What We Don't Like
  • Brush heads aren't flexible

  • Bristles don't wrap around the entire brush head

This brush set will see you through the bottle stage and well into the sippy cup phase. It comes with one bottle brush, one detail brush, and one straw brush that can all be stored upright on a single included stand for drying.

The bristles of each brush provide a deep cleaning without scratching any surfaces, and are meant to reduce the amount of spray that comes off them during cleaning. The straw and detail brushes are well designed for cleaning breast pump parts.

Best Silicone: MAM Baby Bottle Cleaning Brush

What We Like
  • Double-sided brush to clean bottles and nipples

  • Hanger hole for easy storage

What We Don't Like
  • Thicker silicone bristles don't remove residue as well as finer bristles

Unlike traditional bottle brushes, this one has soft, BPA-free silicone bristles that won’t risk scratching anything up. On the opposite end of the brush, there is a grooved tip that’s made to easily clean the inside of rubber nipples (and works specifically well with MAM brand nipples). The handle also has a hole cut into it so you can easily hang it on a hook to dry until you need to use it again.

Best Long Brush: Dr. Brown's Dr. Brown’s Deluxe Baby Bottle Brush

What We Like
  • Suction cup base

  • Set includes one dual-sided brush and a smaller brush

  • Dishwasher-safe

What We Don't Like
  • Few bristles at the very top of the brush head

This bottle brush set uses angled nylon bristles to gently, but thoroughly clean bottles and nipples. Along with the large dual-sided brush, you get a narrow cleaning brush that will help you get into tough-to-reach spots in bottles, nipples, sippy cup straws, and breast pump parts. When it’s not in use, the brush sits upright with the suction cup handle. Also, it’s safe to clean in the dishwasher. 

Best Small Brush Set: Munchkin Bottle and Cup Cleaning Brush 4-Piece Set

Munchkin Details Brush Set
What We Like
  • Great for hard-to-clean crevices

  • Includes ring clip

  • Dishwasher-safe

What We Don't Like
  • Lacks a large brush

  • Handles may be too small for larger hands

You can clean basically anything with this brush set because it comes with four separate brushes that are all different lengths and designs. You get one straw brush, one detail brush, a lid and threads brush, and one spout brush. All four brushes come together on a keyring-like holder so they can be stored together or taken off individually when in use.

Best Mixed-Material Brush Head: Munchkin Miracle Dual-Sided Cup and Baby Bottle Brush

What We Like
  • Mixed-material brush head design

  • Suction cup base

  • Good for large and small bottles

What We Don't Like
  • Other brushes have softer, more flexible bristles

  • Bristles don't go all the way around the brush head

Believe it or not, this single brush gives you three different ways to wash bottles and cups. The front brush is a traditional bottle brush with soft bristles and a flexible neck to make it easier for you to clean. On the back of that brush is a “small surface brush” with short bristles meant to clean the rims of cups and lids. Finally, a small straw brush is tucked inside the handle and can be pulled out when it’s needed and serves as a suction cup base when it’s not.  

Best Style: Boon Cacti Bottle Cleaning Brush Set

What We Like
  • Includes a storage container with nested draining bowl

  • Versatile collection of brush head sizes

What We Don't Like
  • Some handles may be too small for larger hands

  • Bristles on top of the largest brush head may flatten quickly

Who says bottle brushes have to be boring? This cacti set looks like an adorable house plant when it’s not in use, but actually holds four brushes in the planter. You get a bottle brush, straw brush, detail brush, and nipple brush in the set, and they all tuck away into a holder that’s designed for draining to avoid odors and mold. 

Best Soap Dispenser: Boon FORB+ Silicone Bottle Brush

What We Like
  • Dual-sided brush for cleaning bottles and nipples

  • Includes counter stand for easy storage

What We Don't Like
  • Not ideal for narrow bottles

  • Large silicone "petals" don't remove residue as well as finer bristles

Not only is this a cute flower-inspired silicone brush, but it’s also a soap dispenser. You can pour soap into the handle of the brush to make cleaning bottles and nipples even easier. The flexible flower petals serve as the brush bristles, and the bottom of the handle is designed to gently clean rubber nipples. When you’re not using the brush, you can perch it in its little white stand until the next time you need to do some cleaning. 

Final Verdict

Any of these bottle brushes will serve you and your baby well, but if you’re looking for one that will last you the longest, the Munchkin Bottle and Cup Cleaning Brush 4-Piece Set and the OXO Tot Water Bottle and Straw Cup Cleaning Set will both get you from the bottle to the sippy cup stage.

Why Trust Verywell Family

Ashley Ziegler is a staff and freelance writer who covers lifestyle, home, parenting, and commerce content for a variety of platforms. She’s a mom to 1-year-old and 4-year-old daughters and an aunt to 3 nieces and 2 nephews ranging from 5 to 11 years old. In addition to regularly scouring the internet to find the best things for herself, Ashley spends multiple hours a week researching, comparing, and writing about products specifically for kids and families.

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