Black Friday: 10% Off Baby & Maternity Essentials
Use code BF10 at checkout for 10% off every product through November 30. See offer details. Join our newsletter for parenting guides and store news.




We offer free standard shipping to every province and territory in Canada.
We offer free standard shipping to every province and territory in Canada. No minimum purchase is required, and all orders include tracking for your convenience.
Returns are free. You have 30 days from delivery to request a return of an eligible item, whether it arrived damaged or wrong or you simply changed your mind: email mythriftymom.ca@gmail.com with your order number and we will send you a prepaid return shipping label at no cost to you.
Once we receive and inspect the item, approved refunds go back to your original payment method within 10 business days; your bank may need a few extra days to post it.
Some items cannot be returned (for example personal care products, custom orders, sale items and gift cards). See our Refund Policy for the full list.
Deliveries within Canada’s outer and remote regions may experience seasonal delays caused by severe weather or limited carrier availability. We appreciate your patience and recommend allowing additional time for your order to arrive safely.
GROSMIMI Flip Top Spill Proof Sippy Cup is a 10 oz cup designed to support toddlers as they learn to drink from a straw. Built for real life, it blends durability with simple, child-friendly design. Made from PPSU material that is BPA-free, this cup stands up to busy days, travel, and every splashy moment with little ones.
With a flip-top lid that helps prevent spills, it is ideal for on-the-go sipping, playtime, or car rides. The Stage 2 straw is purpose-built to ease a transition from bottles to cups, giving small hands a reachable, comfortable sipping experience.
The cup's customizable body invites you to add your child’s name or favorite design, turning a practical cup into a little daily ritual. The design also makes it easy to identify at daycare or when siblings share cups.
Why families often choose GROSMIMI: the flexible, easy-grip shape helps little hands hold steady, encouraging independent sipping. The leak-proof construction minimizes messy spills on car seats, high chairs, and backpacks. Whether you are at the park, library, or daycare, this cup is designed to be reliable when adventure calls.
With the Peach Flower and Unicorn designs included in this two-pack, you will have two distinct looks to match mood, outfit, or activity. The combination makes it simple to swap designs as your child’s preferences evolve, or to share with a sibling.
Q: Is the GROSMIMI Flip Top Sippy Cup spill-proof?
A: Yes—the flip-top lid helps minimize spills during travel and active play.
Q: What comes in the 2-pack and what is the capacity?
A: Includes two 10 oz sippy cups with Stage 2 straw and customizable lid/colors.
We offer free shipping on all orders across Canada with the following delivery timelines:
Shipping Carriers: Asendia, UniUni, Purolator, FedEx, Canada Post
We want you to be completely satisfied with your purchase. If you're not happy with your order, you can return it within 30 days of purchase.
Contact us: mythriftymom.ca@gmail.com
Response time: We typically reply within 1 business day
Once we receive and process your return, refunds are issued within 5-10 business days.
You'll receive a tracking email confirmation as soon as your order ships, allowing you to monitor your delivery in real-time.
Questions? Contact us at mythriftymom.ca@gmail.com
Use code BF10 at checkout for 10% off every product through November 30. See offer details. Join our newsletter for parenting guides and store news.
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