When you bring a new baby home, there’s so much to think about. One of the first things you’ll notice is that babies need a lot of clothes! And the most common item you’ll reach for is the humble infant onesie.
But choosing the perfect onesie can be surprisingly tricky. You want something soft and comfy for your little one, but also something that’s easy to get on and off for those late-night diaper changes. The sheer variety can be overwhelming – different fabrics, sizes, snaps, zippers, and adorable patterns! It’s easy to feel lost in the sea of baby clothes.
This post is here to help! We’ll break down everything you need to know about infant onesies, from the best materials to look for to tips on finding the right fit. By the end, you’ll feel confident picking out the best onesies for your baby. Let’s dive in and make dressing your little one a breeze!
Our Top 5 Infant Onesies Recommendations at a Glance
Top 5 Infant Onesies Detailed Reviews
1. Gerber Baby 15 Piece Onesies Bodysuit Multi Size Pack
Rating: 8.7/10
Getting ready for your little one? The Gerber Baby 15 Piece Onesies Bodysuit Multi Size Pack in classic white offers a fantastic value for new parents. This pack thoughtfully includes 15 essential bodysuits, covering three crucial newborn sizes: 0-3 months, 3-6 months, and 6-9 months. This means you’re set for a good chunk of your baby’s first year, ensuring you always have a clean, comfortable outfit ready to go.
What We Like:
- Generous quantity: You get 15 bodysuits in one pack, which is incredibly convenient and economical.
- Versatile sizing: The inclusion of three different sizes means this pack grows with your baby for a while.
- Easy dressing: The expandable lap shoulder neckline makes pulling the bodysuit over your baby’s head a breeze, saving you wrestling matches.
- Hassle-free changes: The conveniently placed snap closure is a lifesaver for quick and easy diaper changes.
- Comfortable fit: Ribbed leg openings provide a snug, yet comfortable fit that stays in place.
- DIY friendly: These plain white bodysuits are perfect for any do-it-yourself projects, like adding custom designs or appliques.
What Could Be Improved:
- Limited color options: The pack only comes in solid white, which might not suit everyone’s style preferences.
- No individual size purchase: You can’t buy just one size if you need more of a specific fit.
This Gerber bodysuit multipack is a smart and practical addition to any baby’s wardrobe. It simplifies dressing and diaper changes, offering great value for essential baby clothing.
2. Onesies Brand Baby Boys 4-pack ‘N Play Footies And Toddler Sleepers
Rating: 8.8/10
The Onesies Brand Baby Boys 4-pack ‘N Play Footies And Toddler Sleepers in Blue Elephant, sized 3-6 months, offers a cozy and practical solution for your little one’s sleep and play time. This set includes four adorable Sleep ‘n Plays, each designed with your baby’s comfort and your convenience in mind.
What We Like:
- The front zippers make diaper changes a breeze, saving you time and hassle during those frequent nighttime awakenings.
- A thoughtful safety tab sits at the top of the zipper, protecting your baby’s delicate skin from any irritation.
- Crafted from 100% cotton, these sleepers are soft, breathable, and gentle against your baby’s sensitive skin, perfect for all-day wear.
- The cute blue elephant pattern adds a touch of charm to your baby’s wardrobe.
- You get four sleepers in one pack, providing excellent value and plenty of options for your little one.
What Could Be Improved:
- While the 100% cotton is great for comfort, it might not be the best choice for very humid or hot climates where a lighter, more breathable fabric might be preferred.
- The “3-6 months” sizing can sometimes vary between brands, so it’s always a good idea to check the specific measurements if your baby is on the larger or smaller side for their age.
This 4-pack of Onesies Brand Sleep ‘n Plays offers fantastic comfort and convenience for both babies and parents. They are a wonderful addition to any baby’s collection, ensuring they stay snug and stylish.
3. Gerber Baby 8-Pack Short Sleeve Onesies Bodysuits
Rating: 9.5/10
Stock up on the essentials with this Gerber Baby 8-Pack Short Sleeve Onesies Bodysuits in Solid White, perfect for newborns aged 0-3 months. These simple, classic bodysuits are designed with both baby and parent in mind, making dressing and changing a breeze. The pure white color is versatile and timeless, fitting seamlessly into any baby’s wardrobe.
What We Like:
- This pack gives you eight super soft, 100% cotton rib bodysuits. Cotton rib fabric is great because it lets your baby’s skin breathe easily.
- Changing diapers is much easier. The snaps are higher up in the front, so you don’t have to fumble around as much.
- Getting dressed in the morning is a snap! The lap shoulder neckline stretches out nicely, making it simple to pull the onesie over your baby’s head.
- Laundry days are less of a chore. You can just toss these in the washing machine and dryer, and they come out ready for the next wear.
What Could Be Improved:
- While the solid white is classic, a few different patterns or colors in the pack might add a little more variety for parents who like choices.
- For very active babies who grow quickly, a slightly more generous cut might offer a bit more longevity before needing to size up.
These Gerber onesies are a fantastic foundation for any baby’s first wardrobe. They offer comfort, practicality, and value, making them a smart choice for new parents.
4. Gerber Baby Boys 4 Pack Sleep ‘N Play Footie
Rating: 9.3/10
This Gerber Baby Boys 4 Pack Sleep ‘N Play Footie set in “Jungle Blue” is a fantastic addition to any baby’s wardrobe. It comes with four adorable footie pajamas, perfect for keeping your little one cozy and comfortable. The “Jungle Blue” theme adds a touch of playful charm, making these outfits both practical and cute for your baby boy. These Sleep ‘N Plays are designed with ease of use in mind, making dressing and changing a breeze for busy parents.
What We Like:
- The pack includes four Sleep ‘N Plays, offering great value and variety.
- Front zippers with safety tabs make diaper changes much quicker and easier.
- Sizes NB and 0-3M feature mitten cuffs to protect baby’s delicate skin from scratches.
- The cute screenprint and puffprint art adds a fun, jungle-themed touch.
- These footie pajamas are made from soft baby clothing material, ensuring comfort.
What Could Be Improved:
- Mitten cuffs are only available on the smallest sizes (NB and 0-3M).
- The art is screenprint and puffprint, which can sometimes be less durable than embroidery over many washes.
Overall, this Gerber Sleep ‘N Play set is a practical and adorable choice for newborns and babies up to 3 months. The convenience of the zippers and the sweet jungle design make it a standout item for everyday wear.
5. Gerber Baby 5-Pack Solid Onesies Bodysuits
Rating: 9.1/10
The Gerber Baby 5-Pack Solid Onesies Bodysuits in White, size 6-9 months, offer essential comfort and practicality for your little one. This multipack provides five classic, short-sleeved bodysuits, perfect for building a versatile baby wardrobe. They feature thoughtful design elements that make dressing and diaper changes a breeze.
What We Like:
- The expandable necklines make pulling the bodysuit over your baby’s head simple and easy.
- High-positioned bottom snaps speed up diaper changes significantly.
- The three snaps on sizes larger than 0-3 months are very convenient.
- These bodysuits are fantastic for layering under other outfits.
- They are ideal for personalizing with embroidery or fabric paint for special gifts.
- The crisp white color is a timeless and versatile choice for any baby.
- The fabric feels soft and gentle against a baby’s delicate skin.
What Could Be Improved:
- While the snaps are convenient, some parents might prefer a different closure system for very active babies.
- The solid white design, while classic, can show stains more easily than patterned options.
These Gerber Onesies are a foundational piece for any baby’s closet, offering reliable comfort and easy care. They are a smart and practical choice for everyday wear and thoughtful gifting.
The Ultimate Buying Guide: Finding the Perfect Infant Onesies
When you welcome a new baby home, there’s a lot to think about. One of the most important things is choosing the right clothes. Infant onesies are a staple for any baby’s wardrobe. They are comfy, practical, and super cute! This guide will help you pick the best onesies for your little one.
Why Onesies are a Baby Essential
Onesies are like a one-piece outfit for babies. They have snaps at the bottom, which makes diaper changes a breeze. They keep your baby’s tummy covered, even when they wiggle and squirm. Plus, they come in endless colors and patterns!
Key Features to Look For
When you’re shopping for onesies, keep these important features in mind.
1. Snaps: The Diaper Changer’s Best Friend
- Sturdy Snaps: Look for onesies with strong snaps. They should be easy to open and close but not so loose that they pop open on their own.
- Nickel-Free Snaps: Some babies have sensitive skin. Nickel-free snaps help prevent rashes and irritation.
- Placement: Most onesies have snaps going from the neck down to the crotch. This makes dressing and undressing easy.
2. Neckline: Comfort is Key
- Envelope Neckline: These have stretchy, overlapping fabric at the neck. They make it easy to pull the onesie down over your baby’s head if there’s a messy accident.
- Lap Shoulder: Similar to the envelope neckline, this design also offers easy dressing.
3. Size and Fit: Grow with Your Baby
- True to Size: Check reviews to see if the onesies run true to size. Babies grow quickly, so you’ll need a variety of sizes.
- Room to Move: The onesie should not be too tight. Your baby needs to be able to kick and stretch freely.
Important Materials: Softness and Breathability
The fabric of a onesie is super important for your baby’s comfort.
- Cotton: This is the most popular choice. Cotton is soft, breathable, and gentle on baby’s skin. It’s also easy to wash.
- Organic Cotton: This cotton is grown without harmful pesticides. It’s an excellent choice for babies with very sensitive skin.
- Cotton Blends: Sometimes cotton is mixed with a little bit of spandex or polyester. This can make the onesie a bit stretchier or more durable.
Factors That Improve or Reduce Quality
The way a onesie is made affects how well it holds up.
What Makes a Onesie Great:
- Neatly Stitched Seams: Look for clean, strong stitching. Loose threads can be uncomfortable and can unravel.
- Reinforced Crotch: Some onesies have extra fabric or stitching in the crotch area. This makes them more durable, especially with frequent diaper changes.
- Colorfast Dyes: High-quality onesies use dyes that won’t fade after washing or bleed onto other clothes.
What to Watch Out For:
- Thin, Flimsy Fabric: This might not last long or be very comfortable.
- Poorly Attached Snaps: Snaps that feel loose or wobbly are a sign of lower quality.
- Rough Seams: Feel the seams. If they feel scratchy, they might irritate your baby’s skin.
User Experience and Use Cases
Onesies are used all day, every day!
Everyday Comfort
Onesies are perfect for daily wear. They are comfortable for sleeping, playing, and cuddling. They keep babies warm without being too bulky.
Easy Dressing and Diaper Changes
The snaps at the bottom make changing diapers much faster. You don’t have to pull the whole outfit off. This is a lifesaver for busy parents!
Layering for Warmth
On cooler days, a onesie can be worn under other clothes, like pants and a shirt. This adds an extra layer of warmth without making your baby feel too hot.
Special Occasions
You can find adorable onesies with fun prints and even special occasion designs. They can be a cute outfit for baby’s first photos or a family gathering.
Frequently Asked Questions About Infant Onesies
Q: How many onesies does a newborn need?
A: It’s a good idea to have about 7-10 onesies for a newborn. Babies can go through several outfits a day, especially with spit-ups and diaper leaks.
Q: What size onesie should I buy for a new baby?
A: Most newborns fit into “Newborn” or “0-3 months” sizes. It’s wise to have a mix of these sizes, as babies grow at different rates.
Q: Are long-sleeved or short-sleeved onesies better?
A: Both are useful! Long-sleeved onesies are great for cooler weather or for babies who tend to get cold. Short-sleeved onesies are perfect for warmer days or for layering.
Q: How do I wash infant onesies?
A: Always check the care label. Generally, wash them in cold or warm water with a gentle detergent. Avoid using fabric softeners, as they can irritate a baby’s skin.
Q: Can I put onesies in the dryer?
A: Yes, most onesies can be machine dried on a low heat setting. However, air drying can help them last longer and prevent shrinkage.
Q: What does “preemie” size mean for onesies?
A: “Preemie” sizes are for babies who are born smaller than average, often weighing under 5 pounds. They are smaller than newborn sizes.
Q: Are there onesies made for sensitive skin?
A: Yes! Look for onesies made from organic cotton or bamboo. These materials are naturally soft and hypoallergenic. Also, choose onesies with fewer embellishments like scratchy tags or rough embroidery.
Q: How often should I check the fit of my baby’s onesies?
A: Check the fit every few weeks. As your baby grows, a onesie that was once comfortable might become too snug. Look for signs like the snaps pulling apart or the fabric stretching uncomfortably.
Q: Can I buy onesies in bulk?
A: Yes, many stores offer multipacks of onesies, which can be more cost-effective. Buying in bulk is a great way to stock up on essentials.
Q: What are footed pajamas that are also onesies?
A: These are onesies with built-in feet. They keep your baby’s feet warm and are a cozy option for sleep. Look for onesies with non-slip grips on the soles for babies who are starting to crawl or walk.
In conclusion, every product has unique features and benefits. We hope this review helps you decide if it meets your needs. An informed choice ensures the best experience.
If you have any questions or feedback, please share them in the comments. Your input helps everyone. Thank you for reading.

Hi, I’m Tom Scalisi, and welcome to The Saw Blog! I started this blog to share my hands-on experience and insights about woodworking tools—especially saws and saw blades. Over the years, I’ve had the chance to work with a wide range of tools, and I’m here to help both professionals and hobbyists make informed decisions when it comes to selecting and using their equipment. Whether you’re looking for in-depth reviews, tips, or just advice on how to get the best performance out of your tools, you’ll find it here. I’m excited to be part of your woodworking journey!





