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Top 10
June 2025
Best Organic Cotton Baby Onesies 0 3 Months
We made a list of the top 10 Organic Cotton Baby Onesies 0 3 Months based on verified reviews, popularity and other factors which we summarized for you in this list.
Best Choice
1
little planet by carter's Baby Sleep and Play made with Organic Cotton, Sage Green, 3M
little planet by carter's
9.6
VIEW DEAL
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Certified organic by the Global Organic Textile Standard (GOTS)
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2-way zip design keeps baby covered during changes
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Cuddle tab protects little chins
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Mitten cuffs on sizes preemie & newborn
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Super soft organic ribbed binding
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2
HonestBaby Organic Cotton Short Sleeve Onesies Bodysuits Multi Pack, 5-Pack Sage Ombre, 3-6 Months
HonestBaby
9.5
VIEW DEAL
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100% ORGANIC COTTON: Certified by GOTS, the leading world-wide standard for products made in sustainable manufacturing facilities, without the use of synthetic pesticides, non-toxic, PVC free and without heavy metal phthalate dyes
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EASY CHANGES: Nickel-free snaps at the bottom and an envelope neck/lap neck to allow for easier, quicker changes
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FASHION & FUNCTION: Premium raw edge seams provide an updated, modern look while keeping the bulk out of the fabric for less rub on your baby's sensitive skin.
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GIFT REGISTRY-READY: These bodysuits are a wardrobe essential. Easy to dress, wear and wash, this 5-pack makes for a perfect shower gift for a new mom, new dad, or growing family
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MULTI-PACK: includes 5 short-sleeve bodysuits
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10% Discount
3
Burt’s Bees Baby Unisex Baby Bodysuits, 5-Pack Short & Long Sleeve One-Pieces, 100% Organic Cotton
Burt's Bees Baby
9.4
VIEW DEAL
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Pure Organic Cotton: Our baby bodysuits are made from premium quality organic cotton, ensuring they are gentle on little bees' delicate skin. Makes a great baby gift.
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Comfort All Day Long: Crafted with soft and breathable fabric, these bodysuits keep your little one comfortable throughout the day. Whether it's playtime or naptime, they'll feel cozy and snug. Solid colors have signature back patches.
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Lap Shoulder Design: Our baby bodysuits feature a lap shoulder style, making dressing and undressing easy. Say goodbye to tiny sleeves and hello to effortlessly sliding them on. The reinforced snaps ensure comfort and strength amidst baby activities.
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Pack of Five: With this convenient five-pack set, you will not run out of spares when you need them; we have a variety of solid colors or color prints to choose from, perfect for mixing and matching. Flat-lock seams add more smooth comfort.
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Easy to Clean: These favorite baby registry items are machine washable and easy to clean. They retain their shape and softness in every wash. The fabric is combed and ring-spun for added durability and softness throughout the day and night.
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34% Discount
4
Burt's Bees Baby Baby Boy's 2-Pack Sleep and Play PJs, 100% Organic Cotton One-Piece Zip Front Romper Jumpsuit Pajamas, Navy, 0-3 Months
Burt's Bees Baby
9.3
VIEW DEAL
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Organic Comfort: Crafted from 100% organic cotton, these Baby Boys Jumpsuit PJs provide gentle softness for your newborn's delicate skin. The relaxed and roomy fit ensures comfort for all-day wear.
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Easy Diaper Changes: Designed with a hidden diagonal zip front, these Baby Zip Front Pajamas make late-night diaper changes simple and hassle-free, thanks to the zipper guard.
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Non-Slip Bee Grips: Each pair of these Baby Boys Footie Pajamas includes non-slip "bee grip" footies, offering stability for early movers during playtime. Footless options are also available for warmer seasons.
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Convertible Mitts: Sizes for newborns and 0-3 months include no-scratch mittens, keeping your little one's hands warm and safe from tiny nails, making them ideal as Newborn Boys PJs.
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Soft and Certified Organic: These Baby Boys Sleep PJs are GOTS-certified by CU 831717, 2024, ensuring breathable fabric for day-to-night comfort. The combed and ring-spun fabric adds durability, making them perfect as Baby One-Piece Jumpsuit PJs.
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25% Discount
5
HonestBaby Organic Cotton Short Sleeve Onesies Bodysuits Multi Pack, 5-Pack Strawberry Cream, 0-3 Months
HonestBaby
9.2
VIEW DEAL
Buy on Amazon
✓
100% ORGANIC COTTON: Certified by GOTS, the leading world-wide standard for products made in sustainable manufacturing facilities, without the use of synthetic pesticides, non-toxic, PVC free and without heavy metal phthalate dyes
✓
EASY CHANGES: Nickel-free snaps at the bottom and an envelope neck/lap neck to allow for easier, quicker changes
✓
FASHION & FUNCTION: Premium raw edge seams provide an updated, modern look while keeping the bulk out of the fabric for less rub on your baby's sensitive skin.
✓
GIFT REGISTRY-READY: These bodysuits are a wardrobe essential. Easy to dress, wear and wash, this 5-pack makes for a perfect shower gift for a new mom, new dad, or growing family
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MULTI-PACK: includes 5 short-sleeve bodysuits
Learn more
on Amazon
More Info
6
little planet by carter's unisex-baby Organic Cotton Wrap Sleep & Play, Seal Blue Stripes, 3 Months
little planet by carter's
9.1
VIEW DEAL
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Certified organic by the Global Organic Textile Standard (GOTS)
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Sleep N Play for baby
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Warm wrap design
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7
HonestBaby Sleep & Play Footed One-Piece Pajama Sleeper 100% Organic Cotton, Baby Boys, Taco Time, 3-6 Months
HonestBaby
9.0
VIEW DEAL
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100% ORGANIC COTTON: Certified by GOTS: GOTS is the leading world-wide standard for products made in sustainable manufacturing facilities without the use of synthetic pesticides, are non-toxic, PVC free and made without heavy metal phthalate dyes
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FIT: Roomy fit and large gusset for extra wiggle room
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EASY CHANGES: Ankle to chin zipper allows for a full open for easy diaper changes while there is a soft fabric under-placket and a neck tab that snaps at the top to protect little chins.
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SPECIAL FEATURES: For size 0-6 months we have added fold-over mitten cuffs on the sleeves to keep baby safe from scratches
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GIFT REGISTRY-READY: Sleep & Plays are a wardrobe essential. Easy to dress, wear and wash, makes for a perfect shower gift for a new mom, new dad, or growing family
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8
HonestBaby unisex baby 5-pack Organic Cotton Long Sleeve Bodysuits and Toddler T Shirt Set, Pink Sands, 0-3 Months US
HonestBaby
8.9
VIEW DEAL
Buy on Amazon
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MULTI-PACK: Set of five long sleeve bodysuits
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100% ORGANIC COTTON: Certified by GOTS: GOTS is the leading world-wide standard for products made in sustainable manufacturing facilities without the use of synthetic pesticides, are non-toxic, PVC free and made without heavy metal phthalate dyes
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SPECIAL FEATURES: Envelope neck construction makes dressing and undressing baby easy. The lap shoulder construction stretches easily and comfortably over baby's head. Nickle-free snaps and tagless label.
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STYLE DETAIL: Premium, RAW EDGE jersey binding keep the bulk out of the fabric for less rub on baby's gentle skin. For up to 6 months, this style features TURN-OVER CUFFS to prevent little fingers from scratching.
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FABRIC: Super soft, breathable organic cotton, gentle on sensitive skin and gets softer with every wash.
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9
Magnetic Me Footie Pajamas 100% Organic Cotton Baby Sleepwear Quick Magnetic Fastener Sleeper Fall Garden 0-3 Months
Magnetic Me
8.8
VIEW DEAL
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Magnetic Baby Clothes: Our 100% GOTS certified organic cotton magnetic footie and is machine washable, featuring our time-saving magnetic fasteners with no zip, no over-the-head design gets your baby boy or baby girl dressed faster than Clark Kent turns into Superman!
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Quick Change Sleepers: No Longer Dread night changings, magnetic footie is an everyday (and night) essential with magnetic closures that make dressing easy. Magnets are quick, quiet, and a lifesaver for middle-of-the-night changes. simply open outfit, insert baby and the footed pajamas practically dress itself.
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Warm Pajamas For All Babies: Infant sleepers for newborn babies up to 18-24 months. These jammies are the perfect gift for new parents and a must-have stable for every baby's wardrobe
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100% Organic Cotton: GOTS certified organic cotton makes this baby wardrobe staple silky soft, breathable, and gentle on sensitive skin. Perfect for sleep or play, fun and flexible for rolling, crawling, and adventure
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Newborn and 3 Month sizes for the footies open from neck to upper thigh and have mitten cuffs, 6M-12M sizes open from neck to crotch with a roomy seat for easy diaper changes. Mitten cuffs on NB & 3M sizes.
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18% Discount
10
O2 BABY Baby Boys Girls Organic Cotton Zip Front Sleeper Pajamas, Footed Sleep 'n Play(0-3 Months, Sage)
O2 BABY
8.7
VIEW DEAL
Buy on Amazon
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Made of 100% organic cotton fabric. Award-winning soft sleeper PJs, comfortable and breathable for baby’s sensitive skin,perfect onesie for any occasion
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Carefully designed for safety, zipper garage and zipper guard protects delicate skin
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Zip up style for easy dressing and diaper changes
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Superior quality makes it an ideal gift for every little baby
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Machine wash with cold water
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