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Welcome to Oya Costumes Canada

Canada's favorite online Halloween Costumes store

If you’re looking for Halloween costumes for adults or kids at affordable prices, we have literally thousands of costume ideas for you. In case you don’t know us yet, Oya Costumes is Canada’s leading online Halloween Costume store having served thousands of Canadian customers since 2004. We are proudly Canadian owned and operated. At Oya Costumes we love Halloween Costumes and every year we add thousands of carefully selected costumes and accessories. You will find a wide range of costumes for all ages of children and adults and sizes including plus size costumes for both men and women. Beyond Halloween Costumes, we are pleased to offer Pet Costumes which are gaining in popularity every year. You can also find a wide range of Halloween Decorations from pumpkin carving kits, to scary animated Halloween decor to create that creepy Halloween atmosphere instantly. To complete your look, you can find tons of accessories including costume kits, costume wigs, masks, shoes and boots, makeup and special effects prosthetics and all the essentials for any DIY Halloween costume or cosplay. Since tastes are changing all the time, if you’re looking for new Halloween costumes for 2018, visit our What’s New section and sign up for email notifications to receive emails the moment it arrives at our warehouse.

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You will find extremely fast and free ground shipping on qualifying orders so that you get your Halloween costume in time. If you’re not sure, consult our transit time estimator on the right hand side of every webpage, or contact our customer service. Our staff are here to happy to help and will do everything possible to make sure you get your costume in time. You can relax knowing that we ship from Canada, which means that your costume will never get delayed at the border and you will never have additional duties or taxes to pay when your shipment arrives at the door. We hope you’ll enjoy shopping for your Halloween costumes and accessories on our site and we’d love to hear your feedback.