bumGenius One-Size Microfiber inserts are made of 3 layers of the thickest microfiber terry available anywhere. The unique snap down design allows these inserts fit perfectly in a small, medium or large Fuzzi Bunz or at any rise setting on a bumGenius! The new, wider and longer design fills up bumGenius and Fuzzi Bunz side-to-side and end-to-end. No more leaks!

Drying time:
bumGenius one-size inserts dry as quickly as bumGenius or Fuzzi Bunz dry on the line or in a dryer. All the economics of a one-size product and no more waiting for thick cotton or hemp inserts!!

Absorbency:
bumGenius inserts are now manufacturer rated at 15 oz. aborbency. Many other companies offer microfiber inserts now, but no other microfiber insert compares to the bumGenius microfiber insert. What is different? This product is simply more absorbent than the others.

What about overnights?
We recommend using two inserts when diapering an older baby or toddler at night. 

Washing:
You only need a tiny bit of detergent to get these inserts clean.

Economy:
Less detergent, less energy (bumGenius inserts are easy to hand wash/line dry if necessary), convenient one size design, and a lower price make these inserts the absolute best value available anywhere.