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Costumes Coupons & Promo Codes

1.8 · 15 reviews · 20 active codes · Updated 2 days ago
Shop Costumes Best discount: 50% OFF
15% OFF

15% Off Adult Costumes

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Costumes.com is offering an up to 15% discount on your eligible order with promotional code being applied at checkout.
25% OFF

25% Off on Any Purchase

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Use this Costumes coupon code to save 25% off your purchase.
15% OFF

Costumes.com Discount Code: 15% Off

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Shop and save 15% on your purchase with this promo code at Costumes.com.
15% OFF

Costumes.com Coupon: 15% Off Your Order

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Shop and receive 15% off using this discount code on your store-wide purchase at Costumes.com.
10% OFF

Marvel 10% Off

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Save up to 10% on Marvel and more fun costumes when you use this promo code.
10% OFF

Get 10% Off Pet Costumes

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Even your pets can join the fun, and you save up to 10% off when you use this coupon code.
15% OFF

Costumes Coupon Code: Take 15% Off Santacon Collection Items

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Enjoy 15% discount on santacon collection items when you enter this coupon code at checkout.
20% OFF

Costumes Promo Code: Get 20% Off Your Order

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Redeem this promo code at checkout and save a 20% on your order.
15% OFF

Save 15% on Easter Costumes

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Save up to 15% off with the coupon code. Limited-time offer.
20% OFF
Exclusive

20% Off Sitewide |

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Save 20% off your entire order with this exclusive Costumes.com x promo code.
50% OFF

Costumes Coupon Code: Buy 1 Get 1 50% Off Star Wars, Marvel Costumes, or Accessories

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Purchase one star wars, marvel costumes, or accessories and get another with 50% discount when you enter this coupon code at checkout.
15% OFF

15% Off Addams Family Costumes

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Dress up the family for fun and get a 15% discount on your purchase wit this unique promo code.
15% OFF

Take 15% Off Kids Costumes

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Dress them up and take up to 15% off with the latest coupon code.
10% OFF

Costumes Coupon: 10% Off All Orders

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Apply this coupon code from Costumes to receive a 10% discount on your order.
50% OFF

Costumes Discount Code: Save 50% on Any Costumes & Accessories

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Shop at Costumes and enjoy 50% discount on any costumes and accessories. Apply this discount code at checkout.
10% OFF

Costumes Coupon: 10% Off Your Order

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Take 10% off your purchase with this Costumes code.
15% OFF
Exclusive

15% Off Sitewide |

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Find the perfect costume to bring your ideas to life while enjoying unbeatable savings. Use this code to enjoy 15% off sitewide at Costumes.com
50% OFF

B1G1 50% Off Star Wars

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Purchase one Star Wars and Marvel costume and accessory and get another with a 50% discount. Paste this promo code at checkout.
20% OFF

Save 20% on Everything

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Enjoy a 20% discount on your Costumes order with this latest promo code.
15% OFF

Costumes.com Promo Code: Get 15% Off Any Order

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Redeem this promo code at checkout and save 15% on any order.

Current Costumes Coupons

DescriptionCouponExpiration Date
Redeem this promo code at checkout and save 15% on any order. WATT15 No expiry
Enjoy a 20% discount on your Costumes order with this latest promo code. WELCOME20 No expiry
Purchase one Star Wars and Marvel costume and accessory and get another with a 50% discount. Paste this promo code at checkout. BOGO50 No expiry
Find the perfect costume to bring your ideas to life while enjoying unbeatable savings. Use this code to enjoy 15% off sitewide at Costumes.com CFCDC15 No expiry
Take 10% off your purchase with this Costumes code. WELCOME10 No expiry

About Costumes

Costumes.com specializes in party supplies and toys and games, making it a destination for shoppers seeking costumes and event merchandise. The store attracts deal hunters looking to save on seasonal purchases and bulk party items through active promotions and coupon codes.

How to Use a Costumes Promo Code

  1. Browse Costumes.com and add items to your shopping cart.
  2. Proceed to checkout and review your order total.
  3. Look for a field labeled 'Promo Code' or 'Coupon Code' and enter your code from RetailCoupons.com.
  4. Click 'Apply' to validate the code and see the discount reflected in your order summary.
  5. Complete payment and confirm your order with the savings applied.

Promo Code Not Working? Try This

  • The code may have expired, so verify the offer date on RetailCoupons.com before applying it.
  • Some codes only apply to specific product categories like costumes or pet items, so check eligibility restrictions.
  • The code might require a minimum purchase amount, which you can confirm in the offer details.
  • Typos in code entry are common, so copy and paste the code directly from RetailCoupons.com rather than typing it manually.
  • If the code was recently published, the store's system may not have synced it yet, so try again in a few minutes.
  • Codes sometimes cannot be combined with other promotions, so remove any other applied discounts and reapply your code.

Costumes Savings Hacks

Stack brand-specific discounts

Look for offers on individual brands like Marvel to combine savings on themed costumes and accessories. Check RetailCoupons.com for brand-exclusive codes that may offer better rates than store-wide promotions.

Use purchase-wide coupons first

Apply percentage-off codes that work on any purchase rather than category-limited ones to maximize savings across your entire order.

Time bulk party purchases

Plan group costume orders or party supply buys during promotional windows when RetailCoupons.com shows active offers to stretch your party budget further.

Check pet costume codes separately

Pet costumes sometimes have dedicated discount codes distinct from general offers, so search for pet-specific promotions if you are buying for animals.

Costumes Shipping Policy

Shipping costs and delivery times depend on your order size and location. Contact Costumes.com directly or review their shipping policy at checkout to understand the rates and timeframe for your purchase, as policies vary by item type and destination.

Costumes Returns & Refund Policy

Most retailers in the party supplies and toys category accept returns within a standard window if items are unused and in original packaging. Review Costumes.com's return policy before purchase to confirm their specific requirements and any restocking considerations.

Costumes FAQ

How many active coupon codes does Costumes.com have right now?
RetailCoupons.com lists 20 active offers for Costumes.com, with 20 of them being coupon codes you can use at checkout. The number updates daily, so check back often for the latest deals.
What types of discounts does Costumes.com offer?
The store runs percentage-off promotions on categories like adult costumes and pet costumes, as well as sitewide purchase discounts. Specific offers vary by season and availability.
Do I need a special code to get discounts on costumes?
Yes, Costumes.com requires promo codes at checkout to apply most discounts. All available codes are listed on RetailCoupons.com for easy access.
Are there free shipping offers available?
RetailCoupons.com does not currently show active free shipping offers for Costumes.com, though promotions change regularly. Check the site frequently for any new shipping deals.
Can I use multiple codes on one order?
Most retailers limit you to one coupon code per transaction. Verify Costumes.com's policy at checkout before assuming multiple codes can be applied together.
What should I do if my code does not work?
First, confirm the code has not expired by checking RetailCoupons.com, then verify you meet any minimum purchase or category requirements listed in the offer details. If the code is newly posted, wait a few minutes and try again, or contact Costumes.com customer service for assistance.
How often are new Costumes.com coupons added?
RetailCoupons.com updates its offer database daily after network syncs, so new codes and promotions may appear frequently. Bookmark the Costumes.com page and check back regularly during peak shopping seasons.

Costumes Reviews

1.8
15 reviews
5★ 20%
4★ 0%
3★ 0%
2★ 0%
1★ 80%
Created with AI, based on recent reviews

Costumes.com has a severely polarized customer base with 15 reviews rated at 1.8 out of 5. The overwhelming majority of shoppers report significant delivery delays that far exceed the website's stated 2-3 day timeframe, with orders taking weeks to arrive or never arriving at all. Customers also cite unresponsive customer service, with multiple emails going unanswered. A small number of satisfied customers report receiving items quickly and being happy with their orders, but these positive experiences are vastly outnumbered by complaints about missed delivery promises, lack of communication, and difficulty processing returns within the company's restrictive 15-day return window.

The core issue appears to be a disconnect between what the website promises (2-3 day delivery, next-day shipping options) and what customers actually experience. Even customers willing to pay premium shipping fees report waiting a week or longer without updates or responses from customer service. The combination of unmet delivery expectations and poor communication has led many shoppers to question the legitimacy of the company.

Amanda B.Dec 8, 2025

Being straightforward here, the items I ordered showed up within three days and I was really happy with them.

Eleanor C.Nov 12, 2025

I wouldn't give this company even one star if I could help it, but this was the only way I could leave a review. Ordered a Halloween item weeks ago and still waiting for it. I emailed asking about it and was told it was due to their busy season, even though their website claims delivery in 2-3 days. That's clearly not happening. Stay away from this company.

Nicole H.Nov 3, 2025

I feel pretty foolish for ordering after reading all these bad reviews! It really does seem like a scam based on what everyone else is saying. I bought a costume for my son on October 22nd for Halloween and it never arrived. Plus they haven't responded to any of my emails.

Patricia G.Oct 30, 2025

I paid for next-day shipping and a week went by with still no delivery. I've sent four emails asking for any kind of update or even just an apology about the delay, but I haven't heard anything back. I wouldn't suggest ordering from this place.

Lauren D.Oct 30, 2025

Placed an order for my son's Halloween costume on October 26th and paid extra for next-day shipping. It's now October 30th and I haven't received anything or gotten any updates about whether it's been dispatched. I've emailed customer service twice with zero response. This is unprofessional and disappointing, and honestly starting to feel like a complete scam. The confirmation email lists delivery times that are clearly not accurate. I have a very sad four-year-old and I'm extremely frustrated. Do not order from this website. Either they have no idea how to run a business or they're deliberately taking advantage of customers right before Halloween with no intention of delivering. If anyone from their team sees this, at least have the courtesy to respond.

Rachel T.Aug 16, 2025

Their return policy needs serious work. I placed my order on July 29th and received it August 4th. I asked for a return slip on August 11th, but didn't get it until August 16th even though I had to email multiple times. This put me outside their 15-day-from-purchase window, which honestly seems way too short. I was ready to reorder in a different size but decided to shop elsewhere instead because of this hassle.

Michelle R.Nov 6, 2024

What a terrible experience. I ordered my kid's costume three weeks before Halloween, but a week before the holiday I checked on the order status. When it became obvious it wouldn't arrive in time, I asked them to cancel so I wouldn't have to deal with returning it later. They were responsive at first, but once I confirmed I wanted to cancel and said don't send the item, they went silent and shipped it anyway. It arrived a week after Halloween on November 6th. They're basically betting that people like me won't bother going through the return process and all the back-and-forth for a refund.

Jasmine T.Nov 5, 2024

I made an order and paid extra for next-day shipping. Seven days later it still hadn't even shipped. The website shows my order as unfulfilled. I've emailed twice with no reply, and I even tried messaging them on their social media. I've been trying to cancel for four days straight and they won't respond to let me cancel. This is a scam.

Sarah M.Oct 29, 2024

Really impressed with how quick this arrived! Ordered on a Sunday and had it by the next day. The quality is excellent and I couldn't be happier with my purchase!

Andrew W.Oct 29, 2024

Now I understand why they only have a one-star rating. Don't order here. I placed my order more than two weeks before Halloween, and two days before the holiday they suddenly tell me they had a system issue and have no idea when my kids' costumes will arrive. Now I'm scrambling to find replacements. This site is terrible and I would not shop here.

Kevin L.Oct 19, 2024

This company deserves a zero. I ordered a bunch of items in early September that were all supposedly in stock. I kept emailing asking what was happening, but got no updates. After waiting nearly five weeks with no shipping and no explanation or estimated delivery date from them, I just cancelled the whole order.

Jennifer P.Nov 3, 2023

I usually have good luck with online retailers, but this experience was frustrating. I ordered two costumes that showed up two days past Halloween, and when I reached out right away to return them, they told me the return window had already closed. They just sent me their policy without any flexibility. Really disappointed with how they handled this situation.

Victoria S.Oct 30, 2023

I bought Halloween costumes for three kids and paid extra for next-day delivery. They never showed up. I waited a few more days then reached out but got no response. Still no costumes. Do not order from here.

David K.Feb 1, 2023

Had a really rough time dealing with this company. I ordered a costume on November 3rd and paid extra for next-day shipping. Two days later it still hadn't shown up, and the tracking info showed the carrier hadn't even picked it up yet. When I complained, they blamed late deliveries on Halloween which had already passed. They never got back to me on my follow-up message. I ended up disputing the charge with my bank and got my money back, but then they charged me again a month later. I'd definitely recommend staying away.

Christopher N.Jan 12, 2023

Got three costumes delivered the very next day. One of them had a problem, and they replaced it right away without any hassle. The support team was quick and the delivery was speedy. The costumes themselves are nice quality though the sizing info could definitely be better. Overall I'm satisfied with the experience.

Read all 15 reviews

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