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.
Designed for curious toddlers and busy families, this GROSMIMI cup blends rugged durability with child-friendly features that support everyday sip-and-go moments. The interior is crafted from 316 stainless steel while the exterior uses 304 stainless steel, giving a sturdy feel that’s built to handle playtime, daycare runs, and car rides. A vacuum-insulated design helps beverages stay cold through active mornings and afternoons, while allowing the cup to stay comfortable to touch during use.
With a flip-top lid and a cross-cut (+) straw, this cup aims to reduce spills when kids are on the move or when a bottle gets bumped. The silicone straw is ultra-soft and gentle on growing gums, and GROSMIMI provides a Stage 2 straw to match a child’s evolving sipping needs; for younger mouths, a Stage 1 straw is available separately. This flexibility makes the cup suitable for a range of early-sip experiences without compromising on safety or ease of use.
The cup is BPA-free, offering a reassuring option for daily hydration. Its generous 6oz capacity is designed for small hands to manage, helping kids learn to sip independently without overfilling. The combination of durable stainless steel and a practical, spill-conscious design makes it a reliable companion for meals, snacks, and outings at home or on the go.
Disassemble the cup for thorough cleaning and ensure components are properly reassembled to maintain performance. All parts are dishwasher safe, supporting busy family routines. The Peach Flower motif adds a gentle, child-friendly aesthetic that pairs well with backpacks, lunch boxes, and everyday gear.
GROSMIMI’s 6oz insulated cup offers a practical, design-forward hydration option that supports everyday needs without promising guarantees, focusing on possibilities like easier handling, reduced spills, and enjoyable sipping for toddlers and caregivers alike.
Q: Is the GROSMIMI 6oz cup spill-proof for toddlers?
A: The cross-cut straw and leak-free design help minimize spills, but occasional leaks can occur with rough handling.
Q: How should I clean and care for the GROSMIMI cup?
A: All parts are dishwasher-safe; disassemble for thorough cleaning and swap stage 1/2 straw as needed.
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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