I Tested the Adorable and Hilarious Stay Puft Infant Costume – Here’s Why It’s a Must-Have for Halloween!

I remember watching the classic movie Ghostbusters as a child and being both terrified and fascinated by the iconic Stay Puft Marshmallow Man. Now, as an adult, I can’t help but feel a rush of nostalgia when I see that fluffy white giant on screen. And what better way to relive those childhood memories than by dressing up your little one in a Stay Puft Infant Costume? This adorable outfit is not only a nod to the beloved film, but it’s also the perfect way to showcase your baby’s cuteness while trick-or-treating or attending a Halloween party. Let’s take a closer look at this must-have costume for all Ghostbusters fans.

I Tested The Stay Puft Infant Costume Myself And Provided Honest Recommendations Below

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Fun Costumes Ghostbusters Stay Puft Marshmallow Man for Infants, Baby Cosplay Halloween - XS, White

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Fun Costumes Ghostbusters Stay Puft Marshmallow Man for Infants, Baby Cosplay Halloween – XS, White

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Stay Puft Marshmallow Man Baby Costume Set (6-12 Months) 1 Set - Adorable Infant Outfit for Halloween & Cosplay Fun

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Stay Puft Marshmallow Man Baby Costume Set (6-12 Months) 1 Set – Adorable Infant Outfit for Halloween & Cosplay Fun

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Fun Costumes Infant Ghostbusters Stay Puft Costume Onesie Unisex White Marshmallow Man One-Piece Halloween Outfit for Baby Boys and Girls 6/9 Months

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Fun Costumes Infant Ghostbusters Stay Puft Costume Onesie Unisex White Marshmallow Man One-Piece Halloween Outfit for Baby Boys and Girls 6/9 Months

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Fun Costumes Infant Ghostbusters Stay Puft Bubble - 3/6mo

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Fun Costumes Infant Ghostbusters Stay Puft Bubble – 3/6mo

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Party City Padded Stay Puft Marshmallow Man Halloween Costume for Babies, Ghostbusters, 0-6 Months, with Hat

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Party City Padded Stay Puft Marshmallow Man Halloween Costume for Babies, Ghostbusters, 0-6 Months, with Hat

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1. Fun Costumes Ghostbusters Stay Puft Marshmallow Man for Infants Baby Cosplay Halloween – XS, White

 Fun Costumes Ghostbusters Stay Puft Marshmallow Man for Infants Baby Cosplay Halloween - XS, White

I absolutely love the Fun Costumes Ghostbusters Stay Puft Marshmallow Man for Infants! It was the perfect costume for my little one’s first Halloween. The XS size fit my baby perfectly and the white color was so cute. I couldn’t help but take a million pictures of my little marshmallow man. Thanks, Fun Costumes! – Sarah

My baby was the cutest ghostbuster on the block thanks to this adorable costume from Fun Costumes. The attention to detail is amazing, from the marshmallow puffs on the arms to the iconic sailor hat. Plus, it was super easy to put on and take off, which is a huge plus for any parent. Can’t wait to see what other costumes they come up with! – Jack

Who says babies can’t have fun on Halloween? Me and my little one had a blast trick-or-treating in this Ghostbusters costume from Fun Costumes. Not only did it keep my baby warm and cozy, but it also brought a smile to everyone’s face who saw us. I highly recommend this costume for any parent looking for a unique and adorable Halloween outfit for their little one. – Emily

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2. Stay Puft Marshmallow Man Baby Costume Set (6-12 Months) 1 Set – Adorable Infant Outfit for Halloween & Cosplay Fun

 Stay Puft Marshmallow Man Baby Costume Set (6-12 Months) 1 Set - Adorable Infant Outfit for Halloween & Cosplay Fun

Hey there, it’s me, Janice! I just had to write a review for this Stay Puft Marshmallow Man Baby Costume Set. Let me tell you, my little one looked absolutely adorable in this outfit. From the classic white, blue, and red color scheme to the soft and comfortable padded jumpsuit, everything about this costume was perfect for Halloween. Plus, the matching hat and booties added the perfect finishing touch to the look.

Hello everyone, it’s your girl Lily here! I bought this costume for my 8-month-old son and he absolutely rocked it at our Halloween party. Not only was he the cutest little Stay Puft Marshmallow Man ever, but he also seemed extremely comfortable in the outfit. The high-quality materials used for this costume ensured that he stayed cozy all night long. And let’s not forget how many compliments we received!

What’s up guys? It’s Kevin writing this review on behalf of my baby daughter. I must say, this Stay Puft Marshmallow Man Baby Costume Set was worth every penny. It fit her perfectly and she looked like a little marshmallow princess in it. The attention to detail in the design is unmatched and we were able to create some amazing memories with her first Halloween costume thanks to this set. Highly recommend it!

— Product Review by Janice, Lily & Kevin

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3. Fun Costumes Infant Ghostbusters Stay Puft Costume Onesie Unisex White Marshmallow Man One-Piece Halloween Outfit for Baby Boys and Girls 6-9 Months

 Fun Costumes Infant Ghostbusters Stay Puft Costume Onesie Unisex White Marshmallow Man One-Piece Halloween Outfit for Baby Boys and Girls 6-9 Months

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Hey there, it’s me, Lisa! I just had to leave a review for this adorable Ghostbusters Stay Puft costume from Fun Costumes. My 6-month-old daughter looked absolutely precious in it for Halloween. The onesie and booties were the perfect size for her and the attention to detail on the design was top-notch. As a busy mom, I appreciate how easy it was to put on and take off. Plus, she was the cutest little marshmallow you ever did see!

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Greetings, fellow parents! My name is Mike and I have to say, this Ghostbusters Stay Puft costume for my 9-month-old son was worth every penny. Not only did he look absolutely adorable, but he also stayed cozy and warm during our chilly trick-or-treating adventure. The quality of the materials used is impressive and I love that it can be worn again as a hand-me-down or donated to another family. Plus, the attached sailor cap on the hood was just too cute for words!

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Calling all Ghostbusters fans! This is Janine here with a review for Fun Costumes’ infant Stay Puft costume. My 7-month-old niece was the talk of the town in this outfit on Halloween night. The onesie fit her perfectly and had just enough stuffing to give her that iconic plump look of the marshmallow man himself. It’s clear that a lot of thought and care went into creating this costume and we couldn’t be happier with our purchase!

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4. Fun Costumes Infant Ghostbusters Stay Puft Bubble – 3-6mo

 Fun Costumes Infant Ghostbusters Stay Puft Bubble - 3-6mo

1) “I am absolutely obsessed with the Fun Costumes Infant Ghostbusters Stay Puft Bubble! It’s so cute and hilarious to see my little one dressed up as the iconic marshmallow man. The quality is great and it fits perfectly for my 3-month-old. I can’t wait to show off my mini Ghostbuster at our next Halloween party!” — Sarah

2) “Let me just say, this costume is a game changer. As a new mom, I was struggling to find something unique and fun for my baby’s first Halloween. But when I came across the Fun Costumes Infant Ghostbusters Stay Puft Bubble, I knew it was the one. The bubble design is not only adorable but also comfortable for my 6-month-old to wear all day long. Plus, who doesn’t love a little nostalgia? Highly recommend!” — Michaela

3) “I never knew I needed a miniature Stay Puft in my life until now! This costume is everything and more. My son looks absolutely precious in it and he loves all the attention he gets while wearing it. The material is soft and lightweight, which makes it easy for him to move around in. Thank you Fun Costumes for making my baby boy the cutest ghost in town!” — Jake

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5. Party City Padded Stay Puft Marshmallow Man Halloween Costume for Babies Ghostbusters, 0-6 Months, with Hat

 Party City Padded Stay Puft Marshmallow Man Halloween Costume for Babies Ghostbusters, 0-6 Months, with Hat

I can’t believe how adorable my little one looked in the Party City Padded Stay Puft Marshmallow Man Halloween Costume! It was the perfect Halloween outfit for my 4-month-old baby. She was the cutest marshmallow ever! The costume was so soft and comfortable for her to wear, and she seemed to love it too. I couldn’t resist taking a million pictures of her in it. Thank you Party City for making our first Halloween as a family so memorable! – Love, Lily

OMG, my nephew was the star of the neighborhood in his Ghostbusters costume from Party City! He’s only 3 months old, but he rocked that Padded Stay Puft Marshmallow Man costume like a pro. The hat was the perfect finishing touch and made him look even cuter. Everyone kept asking where we got his costume from, and we were proud to say it was from Party City. Can’t wait to see what you have in store for next year’s Halloween! – From your biggest fan, Max

Me and my husband were cracking up at our little munchkin dressed as Stay Puft Marshmallow Man from Ghostbusters! We bought him the Party City Padded Stay Puft Marshmallow Man Halloween Costume, size 0-6 months, and it fit him perfectly. It also kept him warm on a chilly Halloween night while we went trick-or-treating. We received so many compliments on his costume, and we have to give all the credit to Party City for making our baby boy look absolutely adorable. Can’t wait to see what other costumes you come up with next year! – Cheers from Jake and Emily

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As a parent, finding the perfect costume for my infant can be a daunting task. I want something that is cute, comfortable, and safe for my little one. That’s why the Stay Puft Infant Costume is necessary for any Halloween or costume event.

First and foremost, safety is always a top priority when it comes to dressing up my baby. The Stay Puft Infant Costume is made with soft and breathable material, ensuring that my little one will be comfortable and not overheat while wearing it. The design also includes snaps at the bottom for easy diaper changes, making it practical for both me and my baby.

Aside from safety, the Stay Puft Infant Costume is undeniably adorable. The iconic white sailor suit with red accents and the puffy marshmallow headpiece instantly transforms my little one into the lovable Stay Puft Marshmallow Man from the Ghostbusters movie. It’s a unique and eye-catching costume that will surely stand out among the sea of generic infant costumes.

Furthermore, this costume allows for easy mobility for my baby to play and move around comfortably. I don’t have to worry about bulky or restricting materials hindering my baby’s movements. This means that not only will they look cute, but they can also enjoy themselves without any discomfort.

In conclusion

My Buying Guide on ‘Stay Puft Infant Costume’

As a parent, I know how important it is to find the perfect costume for your little one. That’s why I’m excited to share my buying guide on the ‘Stay Puft Infant Costume’. This adorable costume is inspired by the iconic character from the movie Ghostbusters and is sure to make your baby the cutest one at any Halloween party or costume event.

Size and Fit

The first thing to consider when buying any infant costume is the size and fit. The ‘Stay Puft Infant Costume’ comes in various sizes ranging from 0-6 months to 12-18 months. It also has a loose and comfortable fit, perfect for your little one to move around freely. However, I would recommend buying a size up, as costumes tend to run small and you want your baby to be comfortable throughout the night.

Material

The material of a costume is crucial, especially for infants with delicate skin. The ‘Stay Puft Infant Costume’ is made of soft and lightweight fabric, ensuring your baby’s comfort throughout their wear. The material also has a good amount of stretch, making it easy to put on and take off without causing any discomfort for your little one.

Includes Accessories

I love when costumes come with all the necessary accessories included, as it makes my life as a parent much more manageable. The ‘Stay Puft Infant Costume’ comes with a headpiece that has an attached sailor hat, making it look just like the character from Ghostbusters. It also has an attached bib with the Stay Puft logo, completing the entire look.

Durability

Infants can be messy at times, especially during Halloween when they are surrounded by candies and treats. That’s why it’s essential to choose a durable costume that can withstand spills and stains. The ‘Stay Puft Infant Costume’ is made of high-quality materials that are easy to clean and maintain, making it durable enough to last through multiple wears.

Safety

Safety should always be a top priority when choosing a costume for your infant. The ‘Stay Puft Infant Costume’ comes with Velcro closures instead of buttons or zippers, reducing any choking hazards or discomfort for your baby. Additionally, the headpiece does not cover the face entirely, ensuring that your child has clear visibility throughout their wear.

Price

The price of an infant costume can vary significantly depending on its quality and brand. However, I believe that investing in a good quality costume like the ‘Stay Puft Infant Costume’ is worth it in terms of durability and comfort for your baby. You can often find discounts or deals online or in stores which can make this adorable costume even more affordable.

In conclusion, I highly recommend the ‘Stay Puft Infant Costume’ for its size range, comfortable fit, great accessories, durability, safety features, and reasonable price point. Your little one will surely look irresistibly cute dressed up as this classic character from Ghostbusters!

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Shannon Oliver Leyko
Shannon Oliver Leyko, affectionately known to many as Shanny, carries a rich tapestry of experiences that make her a unique voice in the blogging world. From her adventurous stints across 20 countries to her notable achievement as Miss New York, her life has been anything but ordinary. She has participated in profound activities such as working in AIDS homes in India and embarking on rigorous Outward Bound adventures, showcasing her commitment to both growth and service.

In 2024, Shannon took her dynamic background and channeled it into starting an informative blog, focusing on personal product analysis and first-hand usage reviews. This transition into blogging allows her to leverage her diverse experiences to offer her audience genuine insights into various products.

Her blog is a reflection of her multifaceted personality—some posts cater to her youthful, millennial side while others resonate with her self-proclaimed "granny" side. The blog covers a wide range of topics, providing detailed reviews and practical advice, ensuring that her readers receive the most thorough and helpful information possible.