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.
Meet a thoughtfully designed sippy cup built for busy little hands and their caregivers. The GROSMIMI x KNOTTED collaboration combines GROSMIMI’s durable PPSU frame with a playful, kid-friendly aesthetic. A flip-top lid minimizes leaks during active play, car rides, or snack time, while the built-in Stage 2 straw supports a natural sipping rhythm as toddlers learn to drink from a cup. This cup isn’t just about drinking; it’s about encouraging independent habits during daily routines, mealtimes, and quick errands.
Customization adds a touch of personality to every cup. You can personalize the straw and lid colors to reflect your child’s preferences, helping make hydration feel special rather than routine. The use of PPSU material ensures a durable, BPA-free construction that’s suitable for everyday use, giving parents confidence in a cup that travels from home to daycare and back again. With a 10 oz capacity, it strikes a practical balance between holding enough liquid and remaining light enough for toddlers to handle confidently.
In real-world use, the GROSMIMI x KNOTTED cup shines when you’re outside, at daycare, or on a family outing. Its compact size fits into bags and car cup holders, while the straw design guides sipping without the mess. The combination of a secure lid, durable material, and a kid-friendly size makes this cup a versatile companion for learning to drink independently.
While no product can guarantee specific outcomes, this sippy cup offers features that support independent drinking routines and mess-conscious moments, making everyday hydration a smoother part of family life.
Q: What makes the GROSMIMI x KNOTTED sippy cup spill-proof?
A: A flip-top lid and secure sealing reduce leaks during busy days, while the built-in Stage 2 straw supports sipping without spills.
Q: Is the cup made from BPA-free materials?
A: Yes. The cup uses PPSU, a durable, BPA-free plastic selected for everyday toddler use.
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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