Cozy Up to Great Savings

We buy and sell gently used kids' stuff - all seasons, every day! We pay on the spot for items accepted. No appointment necessary.

Welcome to Once Upon A Child St. Catharines, ON

Swimwear Event

Saturday March 7th & Sunday March 8th

Come choose from our awesome selection of swimsuits, water shoes, life jackets & more!  It's our biggest inventory in history!

Plus get a jump start spring & summer shopping.  Shorts, tanks, tees, summer dresses, sandals & more!

SPECIAL OFFER ON NOW...til March 31st!

In addition to being paid CA$H-on-the-spot for your gently used items, receive a $2 BABY BUCK to use at Once Upon a Child for EVERY equipment item purchased!  

 And remember...we are always looking to buy ALL SEASONS, ALL DAY, EVERYDAY of your gently used kids clothing, shoes, toys, books & more!


Coming soon...


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Let us be your one-stop shopping destination.  1000's of fresh spring & summer hit our selling floor daily!  

At Once Upon a Child you pay up to 70% lower than what you'd pay at the mall, which means you'll have more $$$ for vacation fun!

Are you going to have a baby?  Planning to?  Know someone who is?  

Check out this website!


Heard about Plato's Closet?  

 Plato's Closet is a cool new store that buys & sells all the latest styles in gently used clothing, shoes and accessories for teens & twentysomethings (and really cool moms of all ages!)

Like us on Facebook!

210 Glendale Ave, St. Catharines, ON (same Plaza as Once Upon a Child) 



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Our Locations

Once Upon A Child St. Catharines

210 Glendale Ave
Pendale Plaza, Suite A15
St. Catharines, ON L2T 3Y6
905-684-6822 - Map - Hours
Mon09:30 AM-09:00 PM
Tues09:30 AM-09:00 PM
Wed09:30 AM-09:00 PM
Thu09:30 AM-09:00 PM
Fri09:30 AM-09:00 PM
Sat09:30 AM-05:30 PM
Sun11:00 AM-05:30 PM
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Job Openings

Click here to go to our Jobs page to learn more.