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.
Maymom dome caps are crafted to replace lost or worn caps on several popular wide-mouth bottle systems. Designed to fit Lansinoh wide-mouth collars, Spectra wide-mouth collars, Pigeon wide-mouth collars, and Maymom wide-mouth screw rings, these caps offer a practical, dependable solution for busy feeding routines. They’re not designed for Avent classic or natural rings, so you can shop with confidence for the right pairing.
Made from BPA and DEHP free material, the caps prioritize safety and everyday usability. Independent lab test reports are available online for reference, helping you verify performance and food-contact suitability. This blend of thoughtful design and clear documentation supports a calm, organized feeding setup without overpromising outcomes.
Whether you’re traveling, juggling multi-baby feeds, or simply replacing a missing cap, these dome caps offer a reliable, task-friendly option. They support quick bottle-top swaps on busy mornings, helping you keep feeding routines smooth and timely. The ability to use the cap as a small measuring cup can streamline prep in shared spaces like daycares or care centers, where efficiency matters.
The dome caps are made to be BPA and DEHP free and designed for frequent handling and washing. They comply with relevant food-contact regulations and come with accessible test reports online, so you can review the materials and testing behind the product.
Q: Which bottles do Maymom Dome Caps fit?
A: They fit Spectra, Lansinoh, Maymom, and Pigeon wide-mouth screw rings.
Q: Are these dome caps made with safe materials?
A: Yes, they are BPA- and DEHP-free and comply with food-contact regulations; online test reports are available.
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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