Aeromax Jr. Astronaut Suit

Best Baby Halloween Costume for Science Fans

Why people love it
  • Authentic appearance
  • Great for layering over clothes
  • Sturdy, well-made costume

Encourages imaginative play in toddlers. Numerous parents rave that the quality and construction of this astronaut costume is much better than other popular baby costumes.

Some parents complain that this costume runs small, so consider buying a size bigger than your kiddo usually wears. Luckily, there's a handy chart on Amazon that helps you find the perfect size.


Design: Moms and dads love that this Aeromax Jr. Astronaut Suit looks pretty darn close to official NASA gear. The infant/baby sizes have convenient snaps along the legs - perfect for replacing diapers after a massive blowout threatens to destroy the universe. The belt around the waist is adjustable, so your little one remains comfy after gulping down a bottle or chowing down on Halloween treats.

In general, Aeromax is a trusted brand known for its impressive designs and non-flimsy materials. That’s why bloggers like Natural Mama and Leanne from Rave and Review have tons of praise for other costumes from the company.   

Accessories: The astronaut costume for babies who are 6 - 12 months old doesn’t include a cap (which is fine with us because we can’t get our babies to keep them on anyway), but the other sizes do. Other accessories, such as space boots and a helmet with a visor, are sold separately.

Maintenance: Don’t let the white fabric scare you away from buying this costume, which is made from a comfortable blend of polyester and cotton. You can wash it inside out on a delicate cycle and then let it air dry. One mom gushed that she washed her son’s costume 8 times before Halloween, and it still looked amazing.

Price: The price, which depends on the size you choose, typically ranges from $30 to $60 for this astronaut suit. We’re happy with the price because kids wear this costume long after Halloween ends. One mom confessed that her son wore it every single day for 5 or 6 months, and we could totally see our kids doing the same thing.

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