• Login


Choosing reusable cloth diapers is a big decision that can lead to a rewarding journey for you and your baby. But where do you start? Here are the most commonly asked questions on how to start your cloth diaper journey.

Nicki's Diapers is a family business founded by Nicki and later joined by her husband Jesse. As a husband and wife team, they worked together to ensure the highest quality products while following responsible environmental and social business practices. The company is now located in Akron, Ohio.

Best Bottom Reusable Swim Diaper

1 review
The Best Bottom Swim Diaper is the PERFECT one-size swim diaper. Check out these features and you’ll see why!

  • Adjustable Waist and Hip Snaps create the perfect fit for babies 8-35 pounds!
  • Wipeable Mesh Interior contains the solids but allows for liquid to pass through, so your baby won’t get weighed down!
  • Waterproof Gussets contain messes right where they happen!
Color: Alphabet Soup
Alphabet Soup

60 Day Satisfaction Guarantee



The Revolutionary Diaper System

Designed with years of experience, this reusable diaper takes the pros of all the different diapering systems and eliminates the cons.

Doodle of an Open Best Bottom Swim Diaper showcasing the fabric


Adjustable Waist and Hip Snaps

Creates the perfect fit for babies 8-35lbs.


Wipeable Mesh Interior

Contains solids but allows liquids to pass through, so your baby won't get weighed down


Waterproof Gussets

Contain messes right when they happen

Roll of Fabric Icon


The inside is a soft waterproof mesh to keep all messes contained inside. The outside of the diaper a soft cotton or polyester material

Measuring Tape Icon


  Designed to cover you from birth to potty training. They best fit babies 8lbs-35+ lbs.

Sizing Icon


They are designed to sit a bit lower on your baby's belly. This is great for very round bellies

Person holding Best Bottom Swim Diaper

How to Use My Best Bottom Swim Diaper

Best Bottom Swim Diapers are very quick and easy to use.

Step 1: Snap insert into cloth diaper

Lay diaper flat and snap in your Best Bottom Insert if needed

Step 2:  Size swim diapers by adjusting snaps

Put on baby and adjust snaps to desired size

Step 3: Remove insert from diaper if going swimming

Remove insert if going to swim

Step 4: Snap in clean insert when needed

When changing, wipe the interior and if not soiled, snap in a new insert

See The Fit in Action!

Swim diaper on baby. Arrow shown to emphasize double leg gussets

Leak Guarding Technology

The double gusset gently hugs your baby's leg to provide protection and comfort where they need it most

Soft Mesh Inside

The mesh is comfortable and breathable when wet 

Swim Diaper laid flat with arrow shown to emphasize soft mesh interior

Shop Nicki's Diapers and Get Rewarded

How to Earn Points

Earn points for every dollar you spend. Cash in those points for gift cards towards future purchases. Earning points is super easy:

Earn 1 point for every dollar spent and 100 points on your birthday and when referring a friend

How to Redeem your Points

$10 Gift Card when you redeem 225 points
$30 Gift Card when you redeem 500 points
$50 Gift Card when you redeem 750 points
$75 Gift Card when you redeem 1000 points
Customer Reviews
5.0 Based on 1 Reviews
5 ★
4 ★
3 ★
2 ★
1 ★
Write a Review Ask a Question

Thank you for submitting a review!

Your input is very much appreciated. Share it with your friends so they can enjoy it too!

Filter Reviews:
    Rebekah B.
    United States United States
    I recommend this product


    Fabric and construction looks and feels durable


    Nicki's Diapers

    Glad you are loving your swim diaper!