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.

Rebecca & our team are busy stocking the racks with more uniforms and other back to school necessities ALL WEEKEND! Shop...
07/25/2026

Rebecca & our team are busy stocking the racks with more uniforms and other back to school necessities ALL WEEKEND! Shop for the best selection of uniforms, backpacks, great shoes. & more- all for a fraction of retail prices! 🛍️

📍 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
✨




Reonah is giving Cool Mom energy with this awesome diaper F***y pack ✨ **SOLD**📍 OUAC St. Catharines - 210 Glendale Ave....
07/25/2026

Reonah is giving Cool Mom energy with this awesome diaper F***y pack ✨

**SOLD**

📍 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
✨





Sell to us today for some back to school cash! BONUS- in July, sell us shoes in excellent condition and receive bonus fi...
07/25/2026

Sell to us today for some back to school cash! BONUS- in July, sell us shoes in excellent condition and receive bonus five stars points! 1 point per pair of shoes accepted. Stack those points for a discount on a future purchase in store ✅ Our buy counter is open 9am - 8pm today and we’d love to see you! ☀️

📍 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
✨




Dresses & jumpers are a great uniform option! Shop our great selection this weekend at our BACK TO SCHOOL 📚 event! We ha...
07/25/2026

Dresses & jumpers are a great uniform option! Shop our great selection this weekend at our BACK TO SCHOOL 📚 event! We have tons of styles available at prices starting at just $4.00 🤩

📍 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
✨





07/24/2026

Call us basic, but these toys are just SO CUTE! 👌 Tag your charcuterie - loving friend who needs these! 🧀 🍇

$14.99-19.99

📍 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
✨




Barbie is all ready for the sun & fun! 🛥️ Just add your dolls for lots of play ☀️ SOLD!📍 OUAC St. Catharines - 210 Glend...
07/24/2026

Barbie is all ready for the sun & fun! 🛥️ Just add your dolls for lots of play ☀️

SOLD!

📍 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
✨




07/24/2026

Fresh back to school kicks- We got you covered!

📍 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
✨




07/24/2026

It’s here! Come shop our back to school drop starting this morning at 9 am! Come early for best selection 😉

📍 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
✨




🚨FINAL BACK TO SCHOOL PREVIEW🚨 Shop our Back to School essentials starting tomorrow, Friday July 24th! From school unifo...
07/24/2026

🚨FINAL BACK TO SCHOOL PREVIEW🚨 Shop our Back to School essentials starting tomorrow, Friday July 24th! From school uniforms, backpacks, lunch bags and great shoes, we’ve got you covered! 😉 🎒👟

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

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




Did someone say dumplings? We are stocked up again. These are sure to sell fast! Check out some of our other cool new...
07/23/2026

Did someone say dumplings? We are stocked up again. These are sure to sell fast!
Check out some of our other cool new products too!

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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