About Us

What's In Store
Dazzling Balloons offers a huge selection of mylar foil and latex balloons, party supplies and gifts for ALL occasions!
We are stocked with hundreds of foil number, letter, word and theme balloons, DIY ballooon arches and party accessories- you'll be sure to find something you love.
We create custom balloon arrangements or if you prefer to DIY, we sell helium tanks and all the supplies needed to bring your own party creation to life!
Shop Dazzling for themed party tableware, garlands, decorations, favors and everything you need to make your party a memorbale one!
Whether it's a birthday, anniversary, baby or bridal shower, gender reveal, bachelorette, Valentine's or a Holiday party, we have endless ideas in-store and online.


Who Is Dazzling
For over 35 years, Dazzling Costumes has been continuously growing and expanding to meet our customers’ needs.
We have been in the costume business for decades and have recently expanded to offer a huge selection of balloons and party supplies serving the Cornwall, SDG and Akwesasne area.
We are the biggest locally-owned and operated costume and party supplies store in the Seaway Valley and offer a huge selection of quality costumes, wigs, masks, makeup, accessories and props for Halloween and other occasions.
We also carry unique, in-demand items like tinted contact lenses, professional cosplay make-up, Loungefly purses, Alchemy of England jewellery, collectibles, gifts, unique decor, adult novelties and risque lingerie.
Visit Dazzling for all your costume, balloon and party supplies at 305 McConnell Avenue in Cornwall, Ontario today!
Costumes, Accessories, Party Supplies, Balloons & Themed Decorations
Dazzling Costumes, Balloons & Party Store is a family owned and operated Canadian company that specializes in the sale of costumes, balloons & party supplies.Our business started as a costume rental store 30+ years ago in Cornwall, ON & has evolved into an online and brick & mortar store which features COSTUMES, ACCESSORIES, PARTY SUPPLIES, BALLOONS, THEMED DECORATIONS, GIFTS & the most unusual & unique items.
We’re extremely proud to offer our customers an “at home” shopping experience via our websites www.dazzlingballoons.ca & www.dazzlingcostumes.com with world wide shipping.
Our retail shop @ 305 McConnell Ave Cornwall ON, will welcome you for an exciting “in-store” shopping adventure.
You can even check out our online shops while browsing in our store!
Browse through our extensive inventory of Party Themes dedicated to costumes, accessories, party supplies for many occasions such as birthdays, gender reveals, bachelorettes, bridal & baby showers, graduations, retirements, Halloween, Christmas, Valentine’s Day, Mother’s Day, Father’s Day, Teacher Appreciation Day, Nurses Week, Anniversaries etc
Need more information for your special events? Let our knowledgeable staff help you create those memorable events.
Stop by our store, give us a call or email/message us. We’d love to hear from you to answer any questions.