Costume Box Discount Codes 2025
Find 47 active discount codes, coupons & offers, valid for April 2025 in Australia
90%OFF
Take up to 90% off during the stocktake sale
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Scoop up your favourite costumes at a fraction of the price! Dive into our Stocktake Sale and save heaps.
- Discount: 90% off.
- Terms: Discount applies to selected items; while stocks last.
10%OFF
6 people used today
Get 10% off your first purchase when you sign up for emails
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Unlock a 10% saving on your first CostumeBox order when you sign up. Stay in the loop with the latest products and sales.
- Discount: 10% off.
- Terms: Discount applies to new subscribers; Subject to account registration.
20%OFF
Take 20% off or more during the clearance sale
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Dive into the Clearance Sale and score some fantastic finds with discounts starting from 20% off. Act swiftly to secure your deals!
- Discount: 20% off.
- Terms: Applies to items in the clearance sale; While stocks last.
$10OFF
1 person used today
Get $10 off your first purchase with rewards program signup
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Join our rewards program and save $10 on your initial purchase. A welcome discount awaits you!
- Discount: $10 Off.
- Minimum Spend: Orders $40+.
- Terms: Applies to full-priced items only; some exclusions apply; not valid with other offers.
10%OFF
2 people used today
10% off your first order
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Take $10 off when you spend $50 or more on your first order with this Costume Box discount code.
25%OFF
Get enchanted with Disney princess costumes for at least 25% off
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Step into a world of wonder with our Disney Princess costumes, perfect for fans of all ages seeking a sprinkle of magic.
- Discount: 25% off
- Terms: Applies to select items
5% BACK
Receive 5% back in reward points on every purchase
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Maximize your savings by earning 1 point for every $20 spent, giving you 5% back for future buys. Start collecting rewards with your next order!
$15OFF
$15 off orders over $100 when you sign up
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Join the newsletter with your email and receive a $15 off Costume Box discount code on your first order over $100.
FREESHIPPING
Free shipping on orders of $99 or more
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Enjoy free Costume Box shipping on all orders over $99.
50%OFF
Up to 50% off IT Chapter 2 costumes
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Costumebox is offering a discount on IT Chapter 2 costumes for adults and kids. The sale includes a variety of costumes, so you can find the perfect one for your needs. The discount is available for a limited time, so be sure to check it out before it's gone.
- Discount: 50% off.
- Terms: Available for select IT Chapter 2 costumes; Limited-time offer.
39%OFF
Save up to 39% on wedding decor and party supplies
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Discover a wide range of wedding decor and party supplies at discounted prices, including place card holders, cupcake cases, and picks, hanging cones, and foil, paper plates, and balloons. Shop now and enjoy savings of up to 39% on your wedding decor and party supplies. Browse the collection to find the perfect items for your special day.
- Discount: 39% off.
- Terms: Available for select wedding decor and party supplies; Limited-time offer.
FREEGIFT
1 person used today
Free gift of your choice with orders of $40
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Use any of these Costume Box discount codes to receive a free gift with your purchase of $40 or more.
50%OFF
Get 50% off men's costumes
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Dress to impress with half-price deals on all men's costumes. Find your perfect outfit now!
- Discount: 50% off.
- Terms: Available on all men's costumes; While stocks last.
30%OFF
Oktoberfest costumes are up to 30% off
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CostumeBox offers a range of different styles of Dirndl costumes, from mini Dirndls to midi Dirndls and full length peasant dress style Dirndls. You can find traditional Dirndls that are ready and made for Munich Oktoberfest or Sydney Oktoberfest. CostumeBox also has more modern costumes like the Oktoberfest Fraulein Womens Costume.
- Discount: 30% off.
- Terms: Subject to availability; Limited-time offer.
51%OFF
Up to 51% off Disney Mad Hatter girls costumes
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Get ready for a magical adventure with Disney Mad Hatter girls costumes, now available at a discounted price. The costumes are perfect for themed parties or everyday play. With up to 51% off, you can save big on these adorable outfits.
- Discount: 51% off.
- Terms: Subject to availability; Limited-time offer.
50%OFF
Up to 50% off fancy dress costumes, party supplies and accessories
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CostumeBox is having a clearance sale on their fancy dress costumes, party supplies, and accessories. You can find a wide range of items on sale, with discounts of up to 50% off. This is a great opportunity to stock up on party essentials or find a unique costume for your next event.
- Discount: 50% off.
- Terms: Subject to availability; Limited-time offer.
50%OFF
Up to 50% off cosplay costumes
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Costumebox is offering a sale on a variety of cosplay costumes, including funny and inflatables, Greek and Roman, nuns and priests, pirates, and police costumes. The sale includes a range of costumes at discounted prices. You can find the discounted costumes on the Costumebox website.
- Discount: 50% off.
- Terms: Subject to availability; Limited-time offer.
50%OFF
Up to 50% off funny and inflatables
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Shop now and get up to 50% off on funny and inflatables. Offer valid until further notice. Browse the collection to find discounted items.
- Discount: 50% off.
- Terms: Subject to availability; Limited-time offer.
30%OFF
Up to 30% off party decorations
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Get up to 30% off on party decorations, including balloons, paper plates, and party favors. This offer is perfect for those looking to save on party essentials. The sale includes a variety of party decorations at discounted prices.
- Discount: 30% off.
- Terms: Available for select party decorations; Limited-time offer.
50%OFF
Up to 50% off Halloween costumes, party supplies and accessories
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Find the scariest of costumes, party supplies and accessories without the spooky price tag. Try our cheap monster wigs or our ghastly masks on for size to get your Halloween ideas flowing. Don't be shy now, it's time to raid our haunted Halloween sale section for the most disturbing of goodies from ghosts, ghouls, zombies, vampires, witches, monsters, aliens and the occasional mental patient.
- Discount: 50% off.
- Terms: Available for select Halloween costumes, party supplies and accessories; Subject to availability.
50%OFF
Morphsuits are up to 50% off
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Get morphsuits at discounted prices on various styles and sizes. Morphsuits are a great way to dress up for any occasion, and now you can get them at a discounted price. The sale includes a wide range of morphsuits, so be sure to check them out.
- Discount: 50% off.
- Terms: Limited-time offer; Available for select styles and sizes.
40%OFF
Disney costumes are up to 40% off
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Costumebox is offering a discount on Disney costumes. You can find a variety of Disney costumes at discounted prices. The sale is available on the Costumebox website.
- Discount: 40% off.
- Terms: Subject to availability; Limited-time offer.
39%OFF
Up to 39% off girls' costumes
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Shop now and get a discount on girls' costumes. The sale includes a variety of costumes for girls. Visit the website to explore the range of costumes on offer.
- Discount: 39% off.
- Terms: Limited-time offer; Subject to availability.
39%OFF
Transformers party supplies and costumes are up to 39% off
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Save on Transformers party supplies and costumes for boys and girls. This sale includes a wide range of Transformers themed party items. The discount is available for a limited time only.
- Discount: 39% off.
- Terms: Limited-time offer; Available for select Transformers party supplies and costumes.
39%OFF
Up to 39% off balloons
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Get discounts on a variety of balloons, including metallic green 30cm latex balloons pack of 50 and sempertex 30cm happy birthday twinkling stars metallic purple violet latex balloons. The balloons do not come inflated and helium is not included. Shop now and enjoy the discounts on these balloons.
- Discount: 39% off.
- Terms: Balloons do not come inflated; Helium not included.
30%OFF
Up to 30% off party balloons
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Get up to 30% off on party balloons including self sealing balloons, air fill balloons, and more. This offer is perfect for those looking to save on party decorations. The discount applies to a variety of party balloons available on the website.
- Discount: 30% off.
- Terms: Available for select party balloons; Subject to availability.
30%OFF
Up to 30% off party supplies
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Costumebox is offering a discount of up to 30% off on party supplies, including balloons, party plates, and party cups. This sale is a great opportunity to stock up on party essentials. The offer is available on a variety of party supplies, so be sure to check out the link for more information.
- Discount: 30% off.
- Terms: Subject to availability; Limited-time offer.
$10OFF
Save $10 on boys' costumes
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The sale includes the Cutthroat Pirate Boys Costume and the Shepherd Joseph Deluxe Boys Costume. You can find these deals and more at Costumebox. The sale is a great opportunity to save on boys' costumes.
- Discount: $10 off.
- Terms: Available for select boys' costumes; Subject to availability.
50%OFF
Up to 50% off 80s tracksuit costumes
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Get ready to save on a variety of 80s tracksuit costumes for men and women. This sale includes a range of costumes at discounted prices. You can find the perfect costume for your next themed party or event.
- Discount: 50% off.
- Terms: Limited-time offer; available for select 80s tracksuit costumes.
75%OFF
Up to 75% off clearance sale items
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CostumeBox offers a wide range of discounted items, including costumes and accessories for women, men, and kids. They also have a selection of plus-size costumes. Free express shipping is available with a minimum purchase in Australia and New Zealand.
- Discount: 75% off.
- Terms: Subject to availability; Limited-time offer.
75%OFF
50-75% off adult and kids costumes
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Get Costume Box discounts on a wide range of adult and kids' costumes for more than 50% off.
37%OFF
Up to 37% off kids and adult costumes
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Get up to 37% off a variety of kids and adult costumes, including the Deluxe Happy Easter Bunny Adult Costume and the Emilia Deluxe Oktoberfest Dirndl Womens Costume. This sale includes a range of costumes for both kids and adults. The sale is available on the Costumebox website.
- Discount: 37% off.
- Terms: Subject to availability; Limited-time offer.
50%OFF
Up to 50% off boys' birthday themes
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Shop all boys' birthday themes and get up to 50% off on various products. This sale includes a wide range of items for boys' birthday parties. You can find everything you need to make your party planning easier.
- Discount: 50% off.
- Terms: Subject to availability; Limited-time offer.
50%OFF
Save up to 50% on milestone birthday supplies
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Shop the milestone birthday collection and receive a discount on your purchase. The milestone birthday supplies include a wide range of products. You can save up to 50% on your purchase.
- Discount: 50% off.
- Terms: Limited-time offer; Subject to availability.
50%OFF
Up to 50% off boys' birthday themes
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Shop all boys' birthday party themes at Costume Box. Find a wide range of themes to suit any birthday party. With up to 50% off, you can create a memorable celebration without breaking the bank.
- Discount: 50% off.
- Terms: Subject to availability; Limited-time offer.
39%OFF
Up to 39% off boys' birthday themes
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Find a wide range of boys' birthday themes at discounted prices. With up to 39% off, you can create a memorable and fun celebration for your child. Visit the website to explore the various themes available.
- Discount: 39% off.
- Terms: Limited-time offer; available for select birthday themes.
50%OFF
Up to 50% off men's suits
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Get ready to celebrate and fit right in at any Oktoberfest celebration with this Lederhosen Suspenders and Hat Kit. This pack comes with a grey Trilby hat with the colours of the German flag around the trim and a pair of adjustable brown suspenders to add to the look. Item includes: Suspenders, Hat. Please note: Shirt, pants and beer stein not included.
- Discount: 50% off.
- Terms: Subject to availability; Limited-time offer.
FROM$20
Oktoberfest costumes from $20
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Get Costume Box Oktoberfest deals on costumes and accessories from $20.
FREERETURNS
Free returns on all orders
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Costume Box returns are free within 100 days of purchase.
$29OFF
Up to $29 off kids' costumes
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Costumebox is offering a discount on kids' costumes, including the 80s Neon Tracksuit Kids Costume. You can find a range of kids' costumes at discounted prices. This sale is a great opportunity to save on kids' costumes.
- Discount: $29 off.
- Terms: Subject to availability; Limited-time offer.
30%OFF
Up to 30% off Barbie costumes and accessories
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Costumebox offers a fantastic range of Barbie and Ken costumes, accessories and more. They also have easy returns and a range of instalment payment options like Afterpay, ZipPay and Klarna. Shop now and live out your Barbie dreams without breaking the bank.
- Discount: 30% off.
- Terms: Available for select Barbie costumes and accessories; Subject to availability.
50%OFF
Up to 50% off fast food costumes
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Costumebox is offering a discount on a variety of fast food costumes, including Bogan Beer Can Adult Costume, Lederhosen Piggyback Mens Costume, Taco Adult Costume, and Pizza Slice Adult Costume. The sale includes a range of costumes at discounted prices. You can find more information on the sale by visiting the website.
- Discount: 50% off.
- Terms: Subject to availability; Limited-time offer.
Popular Expired Costume Box Coupons
20%OFF
Take an extra 20% off at Costume Box
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At Costume Box, you'll find a wide variety of costumes for men, women and children - plus you'll save an extra 20% off with this coupon.
54%OFF
Up to 54% off men's costumes
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Costumebox is offering a range of men's costumes at discounted prices, including lederhosen, Easter bunny, and 80s fitness instructor costumes. Each costume comes with its own unique features and benefits. See the full description for more details.
- Discount: 54% off.
- Terms: Subject to availability; Limited-time offer.
$60OFF
Get $60 off Easter costumes for adults
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Shop now for Easter costumes for adults, including the Deluxe Happy Easter Bunny Adult Costume and the Reaper Girls Costume. You can find a variety of costumes to suit your needs. The costumes are available for purchase on the website.
- Discount: $60 off.
- Terms: Limited-time offer; Available for select Easter costumes for adults.
50%OFF
Up to 50% off Easter costumes
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Get ready to spread some Easter cheer with this deluxe Happy Easter Bunny adult costume. The costume includes a blue and white gingham long sleeve shirt, an oversized yellow bow tie on elastic band and a pair of denim look overalls with printed patches, adjustable shoulder straps and 'Happy Easter' written on the front. Also included is a pair of white mitts, white shoe covers and a white plush bunny head with separate ears that can be attached.
- Discount: 50% off.
- Terms: Additional shipping rates apply due to the size and weight of this item.
50%OFF
Up to 50% off ABBA costumes and accessories
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Shop the newly restocked ABBA-inspired costumes, as well as a large range of 70s costumes, accessories, and party supplies. The sale includes a variety of items to help you create the perfect look. Take advantage of this offer to upgrade your costume collection.
- Discount: 50% off.
- Terms: Subject to availability; Limited-time offer.
50%OFF
Save up to 50% on festive costumes and decorations
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Shop the latest festive costumes and decorations and save up to 50% on your purchase. Perfect for Day of the Dead celebrations. This sale is a great opportunity to stock up on festive items.
- Discount: 50% off.
- Terms: Subject to availability; Limited-time offer.
Costume Box: Questions & Answers
Does Costume Box offer free delivery?
Costume Box offers standard shipping for $8.95 and express shipping for $14.95. However, they provide free standard delivery on orders worth $149 or more.
Does Costume Box offer a welcome discount?
Yes, Costume Box does provide a welcome discount. New customers can find deals on the coupons page, and there's also a 10% discount available for those who subscribe to the newsletter.
Does Costume Box offer price matching?
Yes, Costume Box does offer a price match. You can request this for identical items that are also available at eligible Australia retailers. Please ensure the items are exactly the same when requesting a price match.
Does Costume Box offer discounts for bulk purchases?
Yes, Costume Box does provide a bulk discount for purchases exceeding $2,000. This discount is available through their customer service team. Please contact them directly for more details on this offer.
Can I change or cancel my Costume Box order?
Unfortunately, once you've placed your order with Costume Box, it can't be altered or cancelled. However, they do offer a free returns policy within a 30-day period should you need it.
Does Costume Box offer Click & Collect?
Costume Box currently doesn't provide a Click & Collect service. Instead, they offer express delivery options across Australia to meet your costume needs promptly. Please remember, pickup options are not available at this time.
More About Costume Box Australia
Costume Box Email Discount
Subscribe to the Costume Box newsletter to receive a 10% discount on the initial purchase. Enjoy the savings on a wide selection of costumes and party supplies with this one-time offer.
Costume Box Referral Program
Join the Costume Box rewards program and receive a $10 voucher for every friend you refer. When your friend makes a purchase, they'll also get a $10 voucher, making it a rewarding experience for both. It's a simple way to save on your next costume purchase.
Costume Box Clearance Sale
Discover year-round savings with Costume Box's clearance sale, where you can find discounts of up to 70% off. Take advantage of these substantial reductions to shop for your favourite costumes and party supplies. Act now to secure your deals while stocks last.
Costume Box Return Policy
At Costume Box, shoppers enjoy the flexibility of free returns within a 30-day period. Customers can opt for a full refund or receive 110% back as store credit. This policy ensures a straightforward and satisfying shopping experience.
Costume Box Financing Offer
At Costume Box, shoppers can spread the cost of their purchases with flexible payment options like Klarna, Afterpay, or Zip. Simply select the preferred service at checkout to buy now and pay later, making managing finances easier without the upfront expense. Enjoy the convenience of paying over time for costumes and party supplies.
Costume Box Rewards Program
Sign up at no cost with Costume Box to accumulate reward points and exchange them for discounts. It's a straightforward way to save on your next purchase by earning points with each transaction. Redeem your points for a discount and enjoy the savings.
| Details | Discount Code & Offer Info | Expiry Date |
|---|---|---|
| 10% off | 10% off your first order | - |
| 10% off | Get 10% off your first purchase when you sign up for emails | - |
| $10 Off | Get $10 off your first purchase with rewards program signup | - |
| 20% Off | 20% off all orders over $80 with this Costume Box discount code | - |
| 25% off | More Costume Box coupons and discounts | - |
| Free Gift | Free gift of your choice with orders of $40 | - |
| 50% off | Get 50% off men's costumes | - |