Inflatable Unicorn — Our Specialty Range
The inflatable unicorn costume and blow up unicorn costume category is where CO is strongest — we rank pos 3 nationally on the parent Inflatable Costumes cat for queries like blow up costumes unicorn and unicorn inflatable costume. Six inflatable variants cover adult and kids party / hens / Halloween needs:
- Adult Inflatable Ride-On Unicorn — Funny Blow Up Suit (tt2122) — fake-legs illusion (your legs are real, the unicorn's "legs" are stuffed below the body), 1 size Adult Height 150-190cm, $52.99. Our top-traffic Unicorn SKU — ranks pos 3 for
blow up unicorn costumeand pos 5 forblow up unicorn. - Kids Inflatable Ride-On Unicorn (tt2122kids) — kids version of the ride-on, 1 size Height 120-149cm, $49.99.
- Adult Full-Body Inflatable Unicorn with Rainbow Wings (tt2115) — full-body adult inflatable in white with rainbow-coloured wings, 1 size Adult Height, $69.99. Ranks pos 7 for
unicorn outfit adults. - Adult Unicorn Carry-Me Inflatable (tt2018-1) — "carry-me" novelty style (looks like a unicorn is carrying you), 1 size One Size adult, $39.99.
- Kids Unicorn Carry-Me Inflatable (tt2018-2) — kids version 6-8 years, $39.99.
- Girls Unicorn Carry-Me Inflatable (tt2071kids) — girls version One Size, $39.99.
Classic Unicorn Costume — Adult White Jumpsuit
One classic (non-inflatable) costume:
- Adult White Unicorn Jumpsuit (cs50714) — full-body white jumpsuit, 3 sizes S (chest 34-36") / M (chest 38-40") / XL (chest 46-48"), $29.99. Sizing note: L is currently not stocked between M and XL — if you're chest 42-45" we'd recommend the M (slight stretch) or XL (slightly loose) depending on preference.
Unicorn Accessories
- Girls Unicorn Colorful Wave Pony Wig with Silver Horn (tt1201) — combined accessory (rainbow-wave pony wig + silver horn headband in one piece), One Size, $15.99. Can be worn as a standalone accessory with a plain dress for a quick Book-Week-style unicorn look.
Unicorn FAQ — Inflatables, Thelma, sizing and accessories
What's the most popular unicorn costume?
Our Adult Inflatable Ride-On Unicorn (tt2122) is by far our top-traffic Unicorn SKU — ranks pos 3 for blow up unicorn costume and pulls ~16 monthly visits on that keyword alone. For adult hens nights / party photo-shoots / Halloween, the inflatable ride-on is the standout choice. For a non-inflatable adult unicorn, the Adult White Unicorn Jumpsuit (cs50714) at $29.99 is the entry-level classic.
How does the inflatable ride-on unicorn work?
The inflatable ride-on uses a battery-powered fan to inflate a unicorn-shaped balloon body around you. Your real legs stick out the bottom (covered in fabric leg sleeves printed to look like the unicorn's legs), while a pair of stuffed fake "rider's legs" hangs off the unicorn's back to create the illusion that the unicorn is carrying you. Battery specifications vary by model and we recommend checking the product page for current battery details before purchase — typical adult inflatables use 4× AA batteries with a 30-60 second inflation time and several hours of runtime per battery set.
Do you stock Thelma the Unicorn (Aaron Blabey book / Netflix 2024 movie)?
Honest answer — no, not currently. Thelma the Unicorn is the title character from the Aussie children's book series by Aaron Blabey, and the 2024 Netflix animated film driven by the books. We do not currently stock a Thelma-branded costume (pink body + rainbow mane + horn + sparkly design). For Book Week or a Thelma-styled look, the closest current combination is the tt1201 Unicorn Wig + Silver Horn (rainbow wave mane covers the colourful-mane requirement) paired with a pink dress or top from another category. We're chasing a proper Thelma SKU for 2026 — email us if you need one and we'll flag if a vendor unit becomes available.
Do you have a kids unicorn princess dress?
Currently no — kids unicorn princess dresses (tulle skirt + bodice + horn headband + rainbow mane) are not stocked in cat 208. Our kids unicorn coverage is the inflatable ride-on (tt2122kids), the carry-me inflatables (tt2018-2 + tt2071kids), and the wig+horn accessory (tt1201). A proper kids unicorn princess dress is a known range gap.
What about Unicorn accessories — horn headband, tail, ear cuffs, face paint?
Our only standalone unicorn accessory is the tt1201 Girls Unicorn Wig + Silver Horn combined piece. Standalone horn headband (without wig), unicorn tail clip-on, ear cuffs, hooves leggings and unicorn face paint are not currently stocked.
What sizes do you carry?
Adult inflatable unicorns are unisized: tt2122 Height 150-190cm, tt2115 adult one-size, tt2018-1 one-size. The Adult White Unicorn Jumpsuit (cs50714) is sized S (chest 34-36") / M (chest 38-40") / XL (chest 46-48"). L is currently missing between M and XL — if you're chest 42-45" we'd recommend going M (snug) or XL (slightly loose) depending on preference. We do not currently stock a true plus-size AU sixteen-to-twenty Unicorn with proper plus-fit grading — the XL on cs50714 is the same body pattern scaled up rather than re-graded.
Do kids inflatables fit small adults?
The kids ride-on (tt2122kids) is sized for heights 120-149cm — borderline for very small adults. The kids carry-me inflatables (tt2018-2 + tt2071kids) are kids-sized and won't fit adults. For small adults we'd recommend the Adult ride-on (tt2122, Height 150-190cm) or the cs50714 Adult Jumpsuit in S (chest 34-36").
How fast can I get a unicorn costume?
Same-day Melbourne dispatch on weekday orders placed before 2pm AEDT. From there it's Australia Post Standard ($9.80 flat) 3-7 business days metro / 5-10 regional, or Express ($14.80) 1-3 business days. Australia Post handles delivery so the day-count is indicative not guaranteed.
Related Categories
All Animal Costumes · Animal Onesies (incl pink unicorn onesie) · All Inflatable Costumes · Ride-On Costumes · Inflatable T-Rex · Book Week Costumes