Green Mountain Diapers

Smart Bottoms Smart One 4.0 All-in-One Diaper

Smart Bottoms Smart One 4.0 All-in-One Diaper - Main image
$18.76 $28 In stock

Category: Cloth Diaper

Organic cotton inside. Smart Bottoms Organic Cotton All-in-One cloth diaper is uniquely designed cloth diaper offers superior absorbency without additional bulk. Nothing to stuff!  The insert is attached and can be folded to customize where your child needs the most absorbency.

Size: One-Size fits most 10-35 pounds

Lined with 100% Certified Organic Cotton.
Offering 10 super absorbent layers.
All-in-One design makes diaper changes quick and easy.
Unique design allows for quick dry time.
Most machines will dry in one cycle on warm.
Wide, rolled elastic around the legs decreases chance for red marks and prevents leaks.

Material Contents

Inner absorbency: 100% Organic Cotton

Outer: Polyester with 100% TPU

Care Instructions

Prep your cloth diaper before first use by washing 1 or 2 times. This diaper will continue to increase in absorbency as you wash and dry it. Wash and dry warm. Do not use bleach or fabric softener.

What is new about the 4.0 version compared to 3.1? Less prepping! This favorite just got even better! The interior remains a silky-smooth, 100% certified organic cotton, but we’ve now pre-prepped the fabric using hydrogen peroxide. This means customers no longer need to wash the diaper 10+ times to remove natural oils.

Made in USA.

See more pictures on babies.

Notes from Karen:  "silky-smooth" interior is true but also it is silky smooth on the exterior, too.  The Smart Bottoms fabrics are very nice. It is hard to describe online, but when you feel it it in person you'll be able to tell.  It feels nice and is very soft.

Customer Reviews (4.4 / 5 · 5 reviews)

Jason U. ★★★★★

I was skeptical about the absorbency without a bulky insert, but this holds up through my heavy wetter's naps with zero leaks. The organic cotton feels thick and soft against his skin, and it washes up clean without any staining.

Christopher ★★★★★

The organic cotton inside is noticeably softer than the microfiber diapers I used before, and it actually absorbs overnight without feeling bulky between the legs. Nothing to stuff means laundry day is so much faster now.

Hazel ★★★★☆

Nothing to stuff makes laundry day way less annoying, and the all-in-one design dries faster than I expected on the line. Only gripe is it takes a bit longer to dry than my old pockets if I forget it in the dryer.