Munchkin Click Lock Bite Proof 9-ounce Sippy Cup

by Munchkin
Free Shipping*

Start free 30-day trial, then $19.95/yr. Learn More

Free Shipping
Free Shipping
on every purchase you make
Earn Rewards Back
Rewards for Purchases
when you shop at Overstock
Free Returns
Free, No-Hassle Returns
on select clothing, shoes & jewelry
Rewards for Reviews
Rewards for Reviews
when you tell us what you think
Additional Perks
Additional Perks
on hotels, dining, and more
ITEM# 21252142
  • Delivery Estimate

    Select a Product Option to view shipping

      **Delivery date is approximate and not guaranteed. Estimates include processing and shipping times, and are only available in US (excluding APO/FPO and PO Box addresses). Final shipping costs are available at checkout.

    • Notifications

      Receive product notifications for this item, and also receive other email-exclusive savings.

    Love this item?

    Save it to a list so you can find it anytime!


    something went wrong.

    Please refresh the page and try again.


    ITEM#: 21252142

    Blend durability with much needed gentleness with this sip cup by Munchkin. Made of BPA-free bite proof plastic, this innovative cup features a leak-proof seal and locking lid to hold up to 9 ounces of liquid with security.

    • 9 ounce capacity for water, milk or juice
    • Soft, bite-proof spout - guaranteed
    • No room for error - locks in place with an audible click
    • Easy-to-clean, one-piece valve
    • BPA-free
    • Material: Plastic
    • Color: Pink
    • 9 inches high x 5 inches wide x 3.25 inches long


    Material Plastic
    Color Blue, Green, Pink, Purple, White
    Product Features BPA Free
    Dimensions 4.0 In. X 5.0 In. X 9.0 In.
    Model Number 44166
    Country of Origin China
    • Verified Purchase
      Option: green - white top

      This user earned $4.00 in rewards for writing this review.Learn More

      These cups work great. They don’t leak like some similar cups, and it’s a plus that they are bite proof. My 1 year old throws them all around and they still hold up well.

    Questions & Answers

    Yay! Be the first to ask a question about this product.

    Shopping Tips & Inspiration

    Shipping & Returns

    Contact Information


    Usually leaves our warehouse in 1-2 business days. *

    Shipping Information:

    Our standard shipping method is ground shipping. We also offer expedited shipping for most items. Your final shipping cost and estimated delivery timeframe will be available at checkout.
    Standard shipping details
    Expedited shipping details

    Standard Return Policy:

    Items must be returned in new or unused condition and contain all original materials included with the shipment. For the return policy on a Marketplace item, please refer to the Seller’s individual policy, located on the product page by clicking on the Seller name. More Details

    FINAL SALE EXCLUSION: Items marked as FINAL SALE are not returnable unless the problem you experience is the result of our error.

    For your protection, all orders are screened for security purposes. If your order is selected for review, our Loss Prevention Team may contact you by phone or email. There may be a two business day delay to process your order.

    ** Most Oversize orders are delivered within 1-4 weeks. Some orders may take 6 weeks to be delivered.