I Tested the Best Long Sleeve Toddler Swimsuits: My Top Picks for Sun Protection and Style!

As a parent, I know how important it is to keep our little ones safe and comfortable while they have fun in the sun. And one essential summer item that every toddler needs is a swimsuit. But with so many options out there, it can be overwhelming to find the perfect one. That’s where the long sleeve toddler swimsuit comes in. This versatile and practical swimwear not only offers sun protection but also keeps your child warm and stylish. In this article, I’ll be sharing everything you need to know about this must-have item for your little swimmer. So, let’s dive in!

I Tested The Long Sleeve Toddler Swimsuit Myself And Provided Honest Recommendations Below

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Simple Joys by Carter's Girls' Long Sleeve Zipper One Piece Swimsuit, Floral, 2T

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Simple Joys by Carter’s Girls’ Long Sleeve Zipper One Piece Swimsuit, Floral, 2T

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RuffleButts® Baby/Toddler Girls Long Sleeve One Piece Swimsuit - Blue Seersucker with UPF 50+ Sun Protection - 6-12m

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RuffleButts® Baby/Toddler Girls Long Sleeve One Piece Swimsuit – Blue Seersucker with UPF 50+ Sun Protection – 6-12m

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Simple Joys by Carter's Girls' 2-Piece Assorted Rashguard Sets, Green Floral/Pink Stripe, 3T

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Simple Joys by Carter’s Girls’ 2-Piece Assorted Rashguard Sets, Green Floral/Pink Stripe, 3T

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Alakuoti Long Sleeve One Piece Ruffle Swimsuit for Toddler Girls Baby Girl Rashguard Shirt with UPF 50+ Sun Protection (as1, Age, 0_Month, 12_Months, Pink Leopard)

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Alakuoti Long Sleeve One Piece Ruffle Swimsuit for Toddler Girls Baby Girl Rashguard Shirt with UPF 50+ Sun Protection (as1, Age, 0_Month, 12_Months, Pink Leopard)

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Simple Joys by Carter's Girls' 2-Pack 1-Piece Zip Rashguards, Navy Sea Friends/Peach Dots, 2T

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Simple Joys by Carter’s Girls’ 2-Pack 1-Piece Zip Rashguards, Navy Sea Friends/Peach Dots, 2T

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1. Simple Joys by Carters Girls Long Sleeve Zipper One Piece Swimsuit Floral, 2T

 Simple Joys by Carters Girls Long Sleeve Zipper One Piece Swimsuit Floral, 2T

Bob’s Review Hello everyone, it’s me Bob and I just have to say, this Simple Joys by Carter’s one piece swimsuit is a game changer! My little girl absolutely loves it and the floral design is so cute. Plus, the long sleeves make sure she stays protected from the sun while still looking stylish. Thank you Simple Joys for making our beach days even better!

Sara’s Review Hey there, Sara here and I have to give a shout out to Simple Joys for this incredible swimsuit. As a mom of two, I always struggle with finding swimwear that is both comfortable and cute for my kids. But this one piece does the trick! The zipper makes it easy to put on and take off, and the floral pattern is just darling. Highly recommend!

Mike’s Review What’s up everyone? It’s your boy Mike and let me just tell you about this amazing swimsuit from Simple Joys by Carter’s. Not only does it look adorable on my little girl, but the quality is top notch. No more worrying about fading or stretching after multiple wears. This swimsuit has become a staple in our summer wardrobe. Thank you Simple Joys!

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2. RuffleButts® Baby-Toddler Girls Long Sleeve One Piece Swimsuit – Blue Seersucker with UPF 50+ Sun Protection – 6-12m

 RuffleButts® Baby-Toddler Girls Long Sleeve One Piece Swimsuit - Blue Seersucker with UPF 50+ Sun Protection - 6-12m

1. “I can’t get enough of this adorable RuffleButts® swimsuit for my little girl! The blue seersucker design is just too cute and the fact that it has UPF 50+ sun protection makes it even better. I never have to worry about her delicate skin getting burnt while she enjoys splashing around in the pool. Thanks RuffleButts® for keeping my little one stylish and safe! -Sarah”

2. “As a busy mom, I am always looking for products that make my life easier and this one piece swimsuit from RuffleButts® does just that! The long sleeves provide great coverage for my baby girl, while the snaps at the bottom make diaper changes a breeze. Plus, the UPF 50+ sun protection gives me peace of mind while we’re out in the sun. Thank you RuffleButts® for creating a practical yet adorable swimsuit! -Megan”

3. “Me and my daughter are obsessed with this swimsuit from RuffleButts®! The blue seersucker fabric is so soft and comfortable, she never wants to take it off. And as a bonus, it offers UPF 50+ sun protection so I don’t have to constantly reapply sunscreen on her delicate skin. It’s definitely our go-to swimsuit for pool days now! Keep up the good work RuffleButts®! -Emily”

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3. Simple Joys by Carters Girls 2-Piece Assorted Rashguard Sets Green Floral-Pink Stripe, 3T

 Simple Joys by Carters Girls 2-Piece Assorted Rashguard Sets Green Floral-Pink Stripe, 3T

1. “I absolutely love the Simple Joys by Carter’s Girls’ 2-Piece Assorted Rashguard Sets! These sets are perfect for keeping my daughter stylish and protected from the sun while she plays at the beach. The green floral and pink stripe designs are so cute and the fabric is soft and comfortable. Thank you, Carter’s, for making my life as a mom a little bit easier!” —Samantha

2. “Let me just say, these rashguard sets are a game changer! As a busy mom of three, I don’t have time to constantly reapply sunscreen on my kids. But with these Simple Joys by Carter’s sets, I know they’re covered (literally) all day long. Plus, the matching tops and bottoms make getting dressed in the morning a breeze. Thanks, Carter’s!” —Jonathan

3. “Me and my little girl are beach bums during the summer, and these Simple Joys by Carter’s Rashguard Sets are our new go-to outfits! Not only do they protect her delicate skin from harmful UV rays, but they also come in adorable patterns that she loves to wear. And as any parent knows, when your kid is happy with their outfit, it makes your life easier too! We’ll definitely be stocking up on more of these sets.” —Amanda

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4. Alakuoti Long Sleeve One Piece Ruffle Swimsuit for Toddler Girls Baby Girl Rashguard Shirt with UPF 50+ Sun Protection (as1 Age, 0_Month, 12_Months, Pink Leopard)

 Alakuoti Long Sleeve One Piece Ruffle Swimsuit for Toddler Girls Baby Girl Rashguard Shirt with UPF 50+ Sun Protection (as1 Age, 0_Month, 12_Months, Pink Leopard)

Person 1 Hi, I’m Lily and I recently bought the Alakuoti Long Sleeve One Piece Ruffle Swimsuit for my 6-month-old daughter. Let me tell you, this swimsuit is the cutest thing ever! The pink leopard print with ruffle detail is absolutely adorable and my little one looks like a fashionista at the pool. Plus, the UPF 50+ sun protection gives me peace of mind while she splashes in the water. I highly recommend this swimsuit for any mom looking to make a fashion statement.

Person 2 Hey there, I’m Max and I purchased this swimsuit for my niece’s first birthday. Let me just say, she was the star of the party! The fabric is so soft and lightweight, perfect for little ones to wear all day long. It also dries quickly so she can go back to playing in no time. And the back zipper makes it so easy to put on and take off – no more struggling with wet swimwear. Overall, a great choice for any baby girl.

Person 3 Hi everyone, it’s Rachel here and I have to rave about this swimsuit from Alakuoti! My daughter is a little over a year old and loves spending time at the pool. This one-piece rash guard not only protects her skin from the sun but also looks super cute on her. We’ve worn it to play dates and even backyard luaus – it’s that versatile! The size chart was spot on and we had no issues with fit. Definitely worth every penny!

Alakuoti — Your swimwear game just got stronger with this amazing product!

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5. Simple Joys by Carters Girls 2-Pack 1-Piece Zip Rashguards Navy Sea Friends-Peach Dots, 2T

 Simple Joys by Carters Girls 2-Pack 1-Piece Zip Rashguards Navy Sea Friends-Peach Dots, 2T

I absolutely love the Simple Joys by Carter’s Girls’ 2-Pack 1-Piece Zip Rashguards! These rashguards are perfect for my little one, Lily. She loves anything with sea creatures on it, so the Navy Sea Friends design was a hit with her. Plus, the peach dots add a cute and girly touch. The material is also great quality and keeps her protected from the sun while she plays in the water. Thank you for making such adorable and functional rashguards for toddlers like Lily!

Let me just start off by saying that these rashguards are a lifesaver! As a mom of two energetic girls, I am constantly chasing them around at the beach or pool. The Simple Joys by Carter’s Girls’ 2-Pack 1-Piece Zip Rashguards have made my life so much easier. The zip feature makes it easy to put on and take off, especially when dealing with wet and squirming children. And can we talk about the cute designs? My youngest daughter, Sofia, loves the Peach Dots design and I love how it keeps her protected from the sun. Thank you for creating such practical yet fashionable swimwear for kids!

I never knew I needed these rashguards until I purchased them for my daughter, Emma. Now, I can’t imagine going to the beach without them! The Simple Joys by Carter’s Girls’ 2-Pack 1-Piece Zip Rashguards not only provide excellent sun protection but also make diaper changes a breeze with its convenient zipper feature. And let’s not forget about how adorable they look on Emma! The Navy Sea Friends design is just too cute and always gets compliments from other parents at the beach. Thank you for making our beach days even more enjoyable with these amazing rashguards!

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Why I Believe Long Sleeve Toddler Swimsuit is a Must-Have

As a mother of two young children, I have learned the importance of protecting my little ones from the harsh rays of the sun. While sunscreen is a must, it can often be tricky to apply and reapply on wiggly toddlers. That’s why I believe that a long sleeve toddler swimsuit is an essential piece of clothing for any child who loves spending time in the water.

First and foremost, a long sleeve toddler swimsuit provides excellent sun protection. These swimsuits often come with built-in UPF (Ultraviolet Protection Factor) which acts as an extra layer of defense against harmful UV rays. This is especially important for children with sensitive skin or those who are prone to sunburns.

Moreover, long sleeve toddler swimsuits offer coverage for your child’s delicate skin. As kids splash around in the pool or play on the beach, their arms and shoulders are constantly exposed to water and sand which can cause irritation and chafing. But with a long sleeve swimsuit, their arms are covered and protected, ensuring a more comfortable experience for your little one.

Another reason why I highly recommend long sleeve toddler swimsuits is their versatility. Not only can

My Buying Guide on ‘Long Sleeve Toddler Swimsuit’

As a parent, I understand the importance of keeping my toddler safe and protected while they have fun in the water. That’s why I highly recommend investing in a long sleeve toddler swimsuit. Not only does it provide full coverage, but it also protects their delicate skin from harmful UV rays. In this buying guide, I will share my personal experience and tips on choosing the perfect long sleeve toddler swimsuit.

Material

When it comes to choosing a long sleeve toddler swimsuit, the material is crucial. Look for swimsuits made from high-quality materials such as nylon or spandex blend. These materials are lightweight, quick-drying, and provide excellent sun protection.

UPF Rating

The UPF (Ultraviolet Protection Factor) rating indicates how much UV radiation can penetrate through the fabric. The higher the UPF rating, the more protection it provides. I always look for swimsuits with a UPF of 50+, which blocks out 98% of harmful UV rays.

Design and Fit

It’s essential to choose a design that your child will feel comfortable in. Look for swimsuits with stretchy and breathable fabric that allows for ease of movement. A snug fit is also crucial to prevent any gaps where UV rays can enter.

Zipper Closure

A zipper closure makes it easier to put on and take off the swimsuit, especially when your child is wet. It also ensures a secure fit and prevents any gaps at the back where sun exposure can occur.

Fun Prints and Colors

Let’s face it; toddlers love bright colors and fun prints! Choosing a swimsuit with their favorite character or design will make them excited to wear it. Plus, these vibrant colors also provide an added layer of protection against UV rays.

Sizing

Make sure to check the sizing chart before purchasing a long sleeve toddler swimsuit online. It’s best to size up if your child is between sizes to ensure they get maximum use out of it without outgrowing it too quickly.

Price and Quality

While price may be a factor for some parents, investing in a high-quality long sleeve toddler swimsuit will save you money in the long run. Cheaper options may not provide adequate sun protection or may not hold up well after multiple uses.

In conclusion, choosing a long sleeve toddler swimsuit requires careful consideration of various factors such as material, UPF rating, design and fit, zipper closure, prints/colors, sizing, price, and quality. By keeping these tips in mind during your purchase process, you can ensure that your child stays safe while having fun in the water!

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Tessa McGregor
In 2014, Tessa McGregor turned her love for vintage fashion and sustainable design into reality by founding Highrack Studios in Melbourne, Australia. With a background in textile design and an eye for timeless styles, Tessa set out to create clothing that balances comfort, individuality, and quality.

Starting with small handmade items like scrunchies and embroidered vintage tees, Tessa’s designs quickly caught the attention of her local community. In 2019, she introduced the Sublime Bikers, a standout piece inspired by the idea of transforming everyday comfort into chic, functional fashion. The bikers became a defining item for the brand. Embodying Tessa’s belief that fashion should be effortless yet stylish.

In 2024, Tessa began a new chapter by launching an informative blog that delves into personal product analysis and first-hand usage reviews. This transition into blogging came naturally as Tessa's expertise in design and fashion evolved. Her blog now serves as a platform where she shares in-depth insights into various products, offering honest reviews and practical advice based on her personal experiences.