Due To High Order Volume, Shipping May Be Delayed


Shop Our Other Stores:

  • Imagine Baby Products
  • Planet Wise Products
  • Best Bottom Products
  • Oh Lily Products

Best Bottom Overnight Microfiber Cloth Diaper Inserts

12 reviews


Best Bottom Overnight Inserts are perfect for adding extra absorbency to your favorite Best Bottom inserts. They are great for babies and toddlers who out-pee their diapers during naps or nighttime, as that extra layer of absorbency does the trick!

They’re easy to use, as they simply snap underneath the other insert. The hourglass shape allows for maximum absorbency while keeping it trim around the legs.


- Small: Birth-14 lbs

- Medium: 11-22 lbs

- Large: 16-35 lbs

- Extra Large: 26-45 lbs

*Size/weight suggestions are approximate.


Made with six layers of thirsty microfiber these inserts are made to be used in conjunction with your favorite Best Bottom Insert to keep your baby leak free overnight.

As this does not include a layer of our no-pill fleece it’s important to note that these must be layered underneath another insert.

Microfiber itself should not rest on a baby's gentle skin, as it will quickly dry it out.

Best Bottom Overnight Microfiber Inserts offer our Super Absorbency, which is usually sufficient absorbency for even the most hydrated baby!
Preparing for Use

It’s always recommended to wash any new cloth diaper products before use, to remove any dust from manufacturing and shipping.

You can simply throw your new products in the wash with your normal laundry or diaper laundry. We recommend you do not use fabric softener or bleach on any cloth diaper products.

How to Use

Best Bottom Overnight Inserts are very quick and easy to use and go underneath your insert of choice. Simply snap your insert on top of the overnight insert, and snap them into your favorite Best Bottom Diaper. With two layers of inserts, you’ll be good to go all night long!

Wash and Care

  Washing Your Inserts:

1) Remove solids: Knock solids into toilet, Dunk n’ Swish, use a diaper sprayer, or diaper liner to help.

2) Remove insert from the diaper before washing.

3) Run a rinse cycle on cold. 

4) Run a full cycle wash on warm/hot with additive-free detergent. We recommend the use of Tide detergent. Do not use detergents with added softeners or stain removers.

5) For best results, run one more rinse cycle on warm/cold. 

6) Line dry or tumble dry or on low/medium.

Care For Your Inserts:

Fabric softeners and rash creams can ruin the effectiveness of the absorbency. We recommend you do not use them. If you need to use a rash cream, we recommend the use of a liner along with cloth diaper-friendly products.

Dirty diapers and inserts should not go unwashed longer than 2-3 days for risk of staining

Nicki’s Recommendation

 We recommend having at least 1-2 overnight inserts per night, but quantity may vary per child and their age.

Best Bottom inserts are designed to be used in all styles of Best Bottom diapers. However, the XL insert will only fit in the Best Bottom Bigger All In Two Diaper Cover on the largest rise setting.

Although Best Bottom Inserts can be compatible with other brands, they fit best with Best Bottom diapers.


Customer Reviews
4.8 Based on 12 Reviews
Write a Review Ask a Question
  • Reviews
  • Questions

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:
    Tiffany W.
    love these inserts

    I wasnt sure what inserts to get so I got both the microfiber and the hemp. I am so glad I got both. I use hemp and a micro doubler with jeans beacuse they are so trim. I use the microfiber with hemp overnight and have not had a wet baby in the morning since. I love these inserts they are the best I have come across. Switching to best bottom was the best choice I could of made.

    Rachel S.

    My husband and I are so glad that we chose Best Bottoms for our baby! They have worked wonderfully. They are easy to deal with, even with big poops. Washing them is easy. When we put disposables on her, she often gets a diaper rash. As soon as we get back home we put her Best Bottoms back on and the rash goes away quite quickly!

    brandon r.

    The inserts are amazing!!! Very absorbent, and we've yet to have one case of diaper rash, which is a HUGE plus in my book!! :) Easy to deal with in public and easy for his teachers to deal with at school!! As a first time parent, I would recommend these to anyone! :)

    Janay B.

    These inserts are easy to use as they snap into place. My husband loves using the best bottom system more than any other cloth diaper system.

    Rebecca H.