Best Halloween Boys Costumes in 2026

Scary bodysuit for kids includes 1 zalgo costume kids Morphsuit. Our kids Morphsuits come with a quick release hook and loop hood for easy removal

Available in sizes Small, Medium and Large. For more sizing information please see the size guide

Double stitching at seams prevents tears, high quality, 4-way stretch fabric ensures a great fit. The fabric is also the perfect thickness so you can see out, but people can’t see you

Scary bodysuit for kids includes 1 zalgo costume kids Morphsuit. Our kids Morphsuits come with a quick release hook and loop hood for easy removal

Available in sizes Small, Medium and Large. For more sizing information please see the size guide

Double stitching at seams prevents tears, high quality, 4-way stretch fabric ensures a great fit. The fabric is also the perfect thickness so you can see out, but people can’t see you

OFFICAL ANIMAL PLANET COSTUME: The Jaguar Kids Monster Morphsuit, our high quality printing is sure to make an impact at any occasion, especially Book Week

PERFECT FOR RUNNING AROUND ROARING: The Jaguar costumes are perfect for Halloween parties and running around roaring, then curling on the couch for a cat nap

SIZES THAT FIT: Size based on height: Small 94 to 107cm; Medium 108 to 122cm; Large 4”1-4”6 (123cm-137cm). If in doubt go one size up.

Includes 1 green alien Morphsuit with glow in the dark stitching around eyes. Our kids Morphsuits come with a quick release velcro hood for easy removal

Available in sizes Small, Medium and Large. For more sizing information please see the size guide

Double stitching at seams prevents tears. High quality, 4-way stretch fabric ensures a great fit

Includes 1 green alien Morphsuit with glow in the dark stitching around eyes. Our kids Morphsuits come with a quick release velcro hood for easy removal

Available in sizes Small, Medium and Large. For more sizing information please see the size guide

Double stitching at seams prevents tears. High quality, 4-way stretch fabric ensures a great fit

OFFICAL ANIMAL PLANET COSTUME: The Vampire Bat Kids Monster Morphsuit, for when you need to make a grand entrance and swoop into the party

PERFECT FOR HANGING WITH FRIENDS: The Vampire Bat costumes are perfect for Halloween parties and hanging with friends, it's also great for an kid and adult group costume combined with our King Cobra Adult Morphsuit

SIZES THAT FIT: Size based on height: Small 94 to 107cm; Medium 108 to 122cm; Large 4”1-4”6 (123cm-137cm). If in doubt go one size up.

OFFICAL KIDS MORPHSUIT COSTUME: The Red Original Kids Morphsuit, the perfect way to show your true colours. Exactly what you need for sports events, school spirit, parties or just messing around.

PERFECT FOR DESIGNING YOUR OWN COSTUME: Original Kids costumes are perfect for Halloween parties and designing your own costume as they come in 8 colours

SIZES THAT FIT: Size based on height: Small 94 to 107cm; Medium 108 to 122cm; Large 4”1-4”6 (123cm-137cm). If in doubt go one size up.

OFFICAL MORPHCOSTUME KIDS FAT SUIT INFLATABLE GRIME REAPER COSTUME: The Grim Reaper Inflatable Costume, the best way to get noticed at the party

One size fits most kids; Height 3’11-5’3 (120cm-155cm)

PERFECT FOR HAVING FUN: Inflatable costumes are perfect for Halloween parties and having fun, people will spot you a mile away; you're being carried by the Grim Reaper Built in Air Pump (Batteries x 4 AA Required and Not Included)

Scary costume for kids includes 1 boys scary slenderman Morphsuit with a hook and loop quick release hood, so you can move the hood down quickly. The bodysuit has the logo displayed across the lower back

Size based on height: Available in sizes Small, Medium & Large. For more information please see size guide

Double stitching at seams prevents tears, high quality, 4-way stretch fabric ensures a great fit. The fabric is also the perfect thickness so you can see out, but people can’t see you

Includes 1 blow up rocket costume for kids with fan and battery pack (4xAA batteries required and not included)

One size based on height, fits 3’11-5’3 (120cm-155cm)

Elasticated seals and a high powered fan, with over 4 hours battery life, ensures the costume stays well inflated. The costume also has a pocket so you can access your phone and valuables without taking the costume off

OFFICAL ANIMAL PLANET COSTUME: The King Cobra Kids Monster Morphsuit, our high quality printing is sure to make an impact at any occasion, especially Book Week

PERFECT FOR HIDING IN THE GARDEN: The King Cobra costumes are perfect for Halloween parties and hiding in the garden, it's also great for an kid and adult group costume combined with our King Cobra Adult Morphsuit

SIZES THAT FIT: Size based on height: Small 94 to 107cm; Medium 108 to 122cm; Large 4”1-4”6 (123cm-137cm). If in doubt go one size up.

OFFICAL MORPHSUIT COSTUME: The Mummy Kids Morphsuit, arms out and shuffle along, being risen from the dead could not be easier

Size based on height; Small 3’-3’5” (91cm - 104cm), Medium 3’6-3’11 (105cm - 119cm), Large 4’-4’6 (120cm - 137cm)

PERFECT FOR PARTIES: The Mummy costumes are perfect for Halloween and parties; get a group of you together to share the fun, or go as a parent and kid double act

OFFICAL MORPHSUIT COSTUME: The Mummy Kids Morphsuit, arms out and shuffle along, being risen from the dead could not be easier

PERFECT FOR PARTIES: The Mummy costumes are perfect for Halloween and parties; get a group of you together to share the fun, or go as a parent and kid double act

SIZES THAT FIT: This Morphsuit comes in size Medium 3’6”-3’11” (105cm - 119cm). Fits ages 8 - 10 years.

Official MORPHCOSTUME costume: The T-Rex Piggyback costume, ready to get carried away at the next party?

Perfect for group costumes: Piggyback costumes are perfect for halloween parties and group costumes, just stuff the legs, grab your friends and you're ready to have fun

Sizes THAT FIT: One Size fits all. Just stuff the legs with whatever you have at hand (Don't get too carried away though) and you're ready to stumble around

OFFICAL MORPHCOSTUME KIDS FAT SUIT BIG MEGAMORPH: The Red Mega Morph Costume, for when you want the opposite of a generic costume, a costume that inflates.

SIZES THAT FIT: One size fits most. Requires 4 AA batteries, which are NOT included. Step into the costume, do the zip up, switch the fan on, wait a minute and you're ready to go.

PERFECT FOR GROUP COSTUMES: Mega Morph costumes are perfect for Halloween parties and group costumes, people will have a hard time ignoring you in the room when you take up most of it Built in Air Pump

HIGH QUALITY "SELF STUFF" PIGGY BACK COSTUME: Pack Includes Zombie "With Self Stuff Legs" Piggyback Costume

DID WE MENTION EXCLUSIVE: This fantastic Undead Piggyback costume is exclusive and manufactured for us only, so we can guarantee the quality.

One size fits most kids; Height 3’11-5’3 (Waist 18"-37.7")

OFFICAL MORPHSUIT COSTUME: The Ninja Kids Morphsuit, skip the training and move directly onto master warrior, no one will hear you arrive at the party

PERFECT FOR PARTIES: The Ninja costumes are perfect for Halloween and parties; get a group of you together to share the fun, or go as a parent and kid double act

SIZES THAT FIT: This Morphsuit comes in size Medium 3’6”-3’11” (105cm - 119cm). Fits ages 8 - 10 years.

INSTRUCTIONS FOR PUTTING ON: Pull The Hood Over Your Head, there are 2 holes for the head, the elastic goes over the head and fits comfortably around the neck, the 2nd hole fits round the face, do not force head through the 2nd hole. Please see image for example. Suitable For Kids 5Ft And Under

One size fits most kids; Height 3’11-5’3 (120cm-155cm)

PERFECT FOR HAVING FUN: Inflatable costumes are perfect for Halloween parties and having fun, people will spot you a mile away; you're a Diplodocus Built in Air Pump (Batteries x 4 AA Not Included)

OFFICIAL MORPHSUIT COSTUME: The Rake Urban Legends Morphsuit, the latest from the Creepy Pasta urban legends

GREAT FOR SCARING YOUR FRIENDS: Urban Legends costumes are perfect for Halloween parties and trick-or-treating, even though they are awake, your friends can now meet the Rake

HIGH QUALITY CREEPYPASTA COSTUME: All our Kids Morphsuits are CE tested, and have a quick release velcro hood for easy removal. Our high quality material means a 4-way stretch, with a strong zip and re-enforced stitching at stress points to make sure this Kids Urban Legend Morphsuit lasts more than one wear. Hand wash in cold water, air dry and you're good to go again

HIGH QUALITY KIDS GIANT INFLATABLE PINATA COSTUME: Outfit Include All-In-One Inflatable Suit With Built-In Fan.

SIZES THAT FIT: One size fits most. Requires 4 AA batteries, which are not included. One size fits most children aged 6-12 years, up to 5Ft tall.

BUY YOUR GIANT INFLATABLE ANIMAL COSTUME IN CONFIDENCE: With our no-quibble returns policy and by using Amazon to ship and send our items, we offer our customers a trouble-free experience. Fan run time approx. 4 hours using good quality batteries. (2x AAA Batteries Required and Not Included)