Our close tracking reveals a steady trend of category and sitewide percent-off codes at Costumes.com, often displayed on banners and homepage sections. Short-term codes are common, and general offers like buy one get one half off appear across many visits. Email sign-up perks add another layer of savings, while a sale section keeps discounted items available beyond limited-time events. The Costumes Rewards program allows shoppers to redeem points for discounts.
Source Hand Added by Our Team Since 2003, our dedicated team has manually curated offers to ensure accuracy. We never use automated feeds, just real people finding real deals. Sidekick Community
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For over 20 years, our global team has added coupons by hand to deliver real, reliable savings.
Savings Verification Screenshots are captured during our adding process to help confirm details.
Our team hand tested this offer at 9:36 AM CDT on September 1, 2026. It was active at that time and appears to still be valid.
Added Hand Added by Our Team Since 2003, our dedicated team has manually curated offers to ensure accuracy. We never use automated feeds, just real people finding real deals. 10 days ago
Source Hand Added by Our Team Since 2003, our dedicated team has manually curated offers to ensure accuracy. We never use automated feeds, just real people finding real deals. Homepage
Manually Added and Verified by our Team
For over 20 years, our global team has added coupons by hand to deliver real, reliable savings.
Savings Verification Screenshots are captured during our adding process to help confirm details.
Offer #12435240
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10% off
10% off your purchase with email signup
Verified 2+ weeks ago
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Please allow up to 3 days for coupon delivery via email from Costumes.com
Source Hand Added by Our Team Since 2003, our dedicated team has manually curated offers to ensure accuracy. We never use automated feeds, just real people finding real deals. Homepage
Last Seen 6 days ago
Location Homepage
Manually Added and Verified by our Team
For over 20 years, our global team has added coupons by hand to deliver real, reliable savings.
Offer #12629312
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Up to $50 off
$10 to $50 off your purchase when redeeming 500 points
Source Hand Added by Our Team Since 2003, our dedicated team has manually curated offers to ensure accuracy. We never use automated feeds, just real people finding real deals. Homepage
Manually Added and Verified by our Team
For over 20 years, our global team has added coupons by hand to deliver real, reliable savings.
Savings Verification Screenshots are captured during our adding process to help confirm details.
Offer #12629335
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Up to 60% off
20% to 60% off* in the Costumes.com Outlet section
*Avg. Markdown: 33% We manually reviewed the first two rows of sale merchandise and found an average discount of 33%. The maximum advertised savings of 60% was verified on select items.
Source Hand Added by Our Team Since 2003, our dedicated team has manually curated offers to ensure accuracy. We never use automated feeds, just real people finding real deals. Homepage
Last Seen 3 days ago
Location Homepage
Manually Added and Verified by our Team
For over 20 years, our global team has added coupons by hand to deliver real, reliable savings.
Offer #12729017
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Up to 20% off
Up to 20% off* Ghostbusters costumes
*Avg. Markdown: 20% We verified that the average markdown across the first two rows of sale merchandise was 20%, indicating that all items are likely discounted at the maximum rate.
Source Hand Added by Our Team Since 2003, our dedicated team has manually curated offers to ensure accuracy. We never use automated feeds, just real people finding real deals. Homepage
Manually Added and Verified by our Team
For over 20 years, our global team has added coupons by hand to deliver real, reliable savings.
Savings Verification Screenshots are captured during our adding process to help confirm details.
Offer #12728962
Smart Shopping Tip
Order before noon EST if timing is tight, since most orders placed then ship the same day. Check your address before paying because picked or shipped orders usually can't be canceled, and a wrong address may trigger a $15 restocking fee.
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Top Costumes.com Coupons & Promo Codes for September 2026
Savings Tips & Policies Savings Tips and Store Policies are reviewed by our team. For your financial confidence, always confirm terms, eligibility and final totals in your cart.While our savings veterans make every effort to ensure the accuracy of store policies, savings advice, and promotions, retailers may (and often do) change or discontinue these without notice to us. To avoid surprises, please confirm final totals, eligibility, and terms with Costumes.com or in your cart before completing your purchase. Suggest an Update.
Our Guide to 2026 Costumes.com Shopping Policies
Where do I enter my Discount Code at Costumes.com?
On the Costumes.com Review Order page, locate the Discount Code box at the upper right, enter your code, and click Apply to redeem your discount before completing your purchase.
Can you explain Costumes.com's return rules?
Costumes.com has a fairly standard 15-day return policy, but shoppers should be aware of some strict conditions. Items must be new, unused, and in original packaging to qualify for a refund, and return shipping must be covered by the customer. A restocking fee of 12% is deducted from the refund, and original shipping charges are usually not refunded. Many items like wigs, makeup, undergarments, and clearance items are non-returnable, so shopping carefully is recommended for an easier return experience.
Costumes.com offers shoppers a flexible shipping policy, using reliable carriers like USPS and UPS. Most orders placed by noon EST are shipped the same day, though processing may take longer in October. Shipping costs depend on your order and location, but free shipping is sometimes available through promotions or when you spend above a certain amount, making it a convenient choice for costume shoppers.
Costumes.com maintains a strict order cancellation policy, requiring quick action for changes or cancellations. Once an order has been picked or shipped, cancellations are typically not possible. Incorrect shipping addresses may result in a $15 restocking fee, so address details should be reviewed carefully before placing an order.
Is there a shopper loyalty program at Costumes.com?
Costumes.com features a free loyalty program called Costumes Rewards, making it easy for shoppers to earn points with every purchase simply by signing into their account. Points can be redeemed for discounts at checkout, helping you save on future costume orders. New members often receive bonus points and a limited-time discount on their first order, making this rewards program a smart choice for frequent costume shoppers looking to maximize savings.
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