Once Upon A Child - St Catharines, ON.

Once Upon A Child - St Catharines, ON. Once Upon A Child buys and sells gently used kids’ stuff. We pay on the spot for clothing, toys, equipment and furniture.
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We are OPEN for IN-STORE shopping and selling!!! 9:30am-9pm weekdays, 9:30am-9pm Saturdays & 11am-6pm Sundays. Shop on Facebook & Instagram stories/pages. At Once Upon A Child we offer parents a fun and convenient way to buy and sell gently used kids stuff, making saving money on children's clothes, toys, baby furniture and equipment a reality every day. We focus on quality, safety, and value – the same things you feel important for your own families.

06/19/2026

She can do it all 💅 and in a 🦩 floatie! Queen!!!

06/19/2026

Summer Kickoff

06/19/2026

Come in and see our team members ALL WEEKEND for a free COOL TREAT🍦❄️ to kick off summer!!

📍 OUAC St. Catharines - 210 Glendale Ave. In the Pendale Plaza

🍓 NEW items daily!
🎈SELL to us for cash 💵 today

⏰ We’re open everyday for buying & selling!
M-F: 9am-9pm
Saturday: 9am-9pm
Sunday: 11am-6pm
✨




06/19/2026
No one is more excited than Reann to kick off summer!! 🌺 🦩 🍹 Stop by for a free cool treat and shop our 70% clearance AN...
06/19/2026

No one is more excited than Reann to kick off summer!! 🌺 🦩 🍹 Stop by for a free cool treat and shop our 70% clearance AND the incredible character drop 🐭

📍 OUAC St. Catharines - 210 Glendale Ave. In the Pendale Plaza

🍓 NEW items daily!
🎈SELL to us for cash 💵 today

⏰ We’re open everyday for buying & selling!
M-F: 9am-9pm
Saturday: 9am-9pm
Sunday: 11am-6pm
✨



06/19/2026

Our store is full of your favourites today!! Join us all weekend to help kick off summer ☀️

It’s here! Clearance is now 70% off 🛒 Check out the amazing savings available in store 🤩 📍 OUAC St. Catharines - 210 Gle...
06/19/2026

It’s here! Clearance is now 70% off 🛒 Check out the amazing savings available in store 🤩

📍 OUAC St. Catharines - 210 Glendale Ave. In the Pendale Plaza

🍓 NEW items daily!
🎈SELL to us for cash 💵 today

⏰ We’re open everyday for buying & selling!
M-F: 9am-9pm
Saturday: 9am-9pm
Sunday: 11am-6pm
✨




06/19/2026

Favourite Characters Drop Happening Tomorrow Morning!

Kick off the weekend with us as we bring out an amazing selection of Stitch-themed items! You’ll find a wide variety of outfits, tops, stuffed animals, accessories, and so much more.

Be sure to stop by and pick out the perfect outfit so you’re ready to meet Stitch on Saturday, June 20, from 1:00–2:00 PM!

Don’t miss this special opportunity to snap a photo with Stitch and enjoy a sweet treat before you leave.

We can’t wait to see you there! 💙🌺

06/18/2026

Get ready! We’re so excited for our summer kickoff with lots of everyone’s favourite characters starting tomorrow! Don’t forget about our special friend Stitch who will be here Saturday from 1-2pm.

📍 OUAC St. Catharines - 210 Glendale Ave. In the Pendale Plaza

🍓 NEW items daily!
🎈SELL to us for cash 💵 today

⏰ We’re open everyday for buying & selling!
M-F: 9am-9pm
Saturday: 9am-9pm
Sunday: 11am-6pm
✨


Just another busy day at OUAC! We’re always sorting through your buys, and always getting new items ready to hit the flo...
06/18/2026

Just another busy day at OUAC! We’re always sorting through your buys, and always getting new items ready to hit the floor 🫶 we have the best team!

📍 OUAC St. Catharines - 210 Glendale Ave. In the Pendale Plaza

🍓 NEW items daily!
🎈SELL to us for cash 💵 today

⏰ We’re open everyday for buying & selling!
M-F: 9am-9pm
Saturday: 9am-9pm
Sunday: 11am-6pm
✨



Address

210 Glendale Avenue Suite A15
Saint Catharines, ON
L2T3Y6

Opening Hours

Monday 9am - 9pm
Tuesday 9am - 9pm
Wednesday 9am - 9pm
Thursday 9am - 9pm
Friday 9am - 9pm
Saturday 9am - 9pm
Sunday 11am - 6pm

Telephone

+19056846822

Website

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