Description
Innobaby Sippin' SMART™ EZ Flow Straw Sippy Cup – Leak-Proof, Easy-Clean, with Weighted Straw for Effortless Drinking
Make every sip a breeze with Innobaby’s Sippin' SMART™ EZ Flow Straw Sippy Cup! Designed with innovation and convenience in mind, this sippy cup features a smart weighted straw with a stainless steel ball that follows the liquid inside, allowing your child to drink comfortably from any angle. The leak-resistant design ensures mess-free use, even if the cup is flipped, while the secure silicone-sealed lid keeps every drop contained.
Crafted to make cleaning easy, the EZ Flow Sippy Cup has a wide opening and comes with a dedicated straw cleaning brush. Its bubble-shaped straw offers a comfortable drinking experience, reducing slips for little hands and helping toddlers transition smoothly to “big-kid” cups. With a flip-top cap to protect the straw and colorful, easy-grip handles, this sippy cup is sure to be a favorite for both parents and kids.
Color Options:
- Blue
- Green
- Pink
Key Features:
- Smart Weighted Straw: Allows continuous sipping from any angle, helping little ones learn to drink with ease.
- 100% Leak-Proof: Silicone-sealed lid and leak-resistant straw prevent spills, even when tipped upside down.
- Easy to Clean: Wide cup opening and included straw brush make cleanup quick and easy.
- Comfortable Drinking Design: Bubble-shaped straw prevents slipping and encourages a secure, natural grip.
- Hygienic Flip-Top Cap: Keeps straw clean and ready to use anytime, anywhere.
- Safe Materials: BPA-, phthalate-, PVC-, and lead-free for worry-free drinking.
- Dishwasher Safe: Top-rack friendly for convenience; hand-washing recommended for extended life.
Other Details:
- 10oz liquid capacity with embossed measurements on cup
- Measures 3” x 5”


Shipping & Delivery
We currently ship via USPS First Class, USPS Priority, FedEx Ground, and FedEx Home Delivery services within the U.S. and via USPS First Class International and USPS Priority Mail International for shipments to Canada and to select international countries. Our rates are calculated by the recipient’s zip code and it includes a nominal handling charge. All shipping charges incurred during the sale, return, and exchange are paid by the customer.
For a limited time, Innobaby is offering FREE STANDARD SHIPPING on all orders $25 or more* USD made at www.innobaby.com.
This offer is ONLY for the 48 contiguous U.S States (Excluding Alaska & Hawaii).
Orders $25 or more after all discounts have been applied and before taxes have been added are eligible for free shipping.
Return & Refund Policy
We stand behind the products we make and feature on our site. We are confident that you will fall in love with our offerings, more so in person, like millions of other parents did from around the world that we served for more than a decade. If you are not completely satisfied with your purchase, we are here for you. We will gladly accept returns or exchanges for unused/unwashed merchandise in its original packaging and in perfect condition,excluding exceptions* listed below, within 30 days of purchase. Please email us at questions@innobaby.comto obtain a RAN(return authorization number). Include in your email: 1) your name, 2) phone number, 3) order number, 4) item you wish to return,and 5) the reason for returning. Once the product is received at our warehouse, we will provide you a full refund, less return/shipping fees, if applicable.We recommend that you insure your product. We are not responsible for merchandise that is lost or damaged during shipment. Once we receive the merchandise, we will be happy to issue you credit for merchandise only. If you purchased your item from one of our retailers, it must be returned or exchanged through the retailer by following their return / exchange policy. If you purchased your item directly from us at an event booth, please indicate the receipt number on the email request. Your return item must include this original receipt to obtain credit for your merchandise. All shipping charges incurred during sale, return, and in exchange is paid by the customer.Once you have received a Return Authorization Number from us, please return your unused item in its original packaging, along with the sales receipt, if required, to:Innobaby, LLCAttn: RAN (include your Return Authorization Number here)625 UNIVERSITY DRIVE, UNIT B, ARLINGTON HEIGHTS, ILLINOIS 60004 USA*We recommend insuring your productRefund Exception/Exclusion Items:
- All used and/or washed merchandise
- Hygiene products (silicone scrubs, teethers, masks)
- All beddings (pillows, pillowcases, sleeping bags, comforters, blankets, etc) that are used, washed and/or without packaging
- Final sales or other items advertised as non refundable
Innobaby Sippin' SMART EZ Flow Straw Sippy Cup (3 Colors)
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Free Shipping on Orders $25 or more
Description
Innobaby Sippin' SMART™ EZ Flow Straw Sippy Cup – Leak-Proof, Easy-Clean, with Weighted Straw for Effortless Drinking
Make every sip a breeze with Innobaby’s Sippin' SMART™ EZ Flow Straw Sippy Cup! Designed with innovation and convenience in mind, this sippy cup features a smart weighted straw with a stainless steel ball that follows the liquid inside, allowing your child to drink comfortably from any angle. The leak-resistant design ensures mess-free use, even if the cup is flipped, while the secure silicone-sealed lid keeps every drop contained.
Crafted to make cleaning easy, the EZ Flow Sippy Cup has a wide opening and comes with a dedicated straw cleaning brush. Its bubble-shaped straw offers a comfortable drinking experience, reducing slips for little hands and helping toddlers transition smoothly to “big-kid” cups. With a flip-top cap to protect the straw and colorful, easy-grip handles, this sippy cup is sure to be a favorite for both parents and kids.
Color Options:
- Blue
- Green
- Pink
Key Features:
- Smart Weighted Straw: Allows continuous sipping from any angle, helping little ones learn to drink with ease.
- 100% Leak-Proof: Silicone-sealed lid and leak-resistant straw prevent spills, even when tipped upside down.
- Easy to Clean: Wide cup opening and included straw brush make cleanup quick and easy.
- Comfortable Drinking Design: Bubble-shaped straw prevents slipping and encourages a secure, natural grip.
- Hygienic Flip-Top Cap: Keeps straw clean and ready to use anytime, anywhere.
- Safe Materials: BPA-, phthalate-, PVC-, and lead-free for worry-free drinking.
- Dishwasher Safe: Top-rack friendly for convenience; hand-washing recommended for extended life.
Other Details:
- 10oz liquid capacity with embossed measurements on cup
- Measures 3” x 5”


Shipping & Delivery
We currently ship via USPS First Class, USPS Priority, FedEx Ground, and FedEx Home Delivery services within the U.S. and via USPS First Class International and USPS Priority Mail International for shipments to Canada and to select international countries. Our rates are calculated by the recipient’s zip code and it includes a nominal handling charge. All shipping charges incurred during the sale, return, and exchange are paid by the customer.
For a limited time, Innobaby is offering FREE STANDARD SHIPPING on all orders $25 or more* USD made at www.innobaby.com.
This offer is ONLY for the 48 contiguous U.S States (Excluding Alaska & Hawaii).
Orders $25 or more after all discounts have been applied and before taxes have been added are eligible for free shipping.
Return & Refund Policy
We stand behind the products we make and feature on our site. We are confident that you will fall in love with our offerings, more so in person, like millions of other parents did from around the world that we served for more than a decade. If you are not completely satisfied with your purchase, we are here for you. We will gladly accept returns or exchanges for unused/unwashed merchandise in its original packaging and in perfect condition,excluding exceptions* listed below, within 30 days of purchase. Please email us at questions@innobaby.comto obtain a RAN(return authorization number). Include in your email: 1) your name, 2) phone number, 3) order number, 4) item you wish to return,and 5) the reason for returning. Once the product is received at our warehouse, we will provide you a full refund, less return/shipping fees, if applicable.We recommend that you insure your product. We are not responsible for merchandise that is lost or damaged during shipment. Once we receive the merchandise, we will be happy to issue you credit for merchandise only. If you purchased your item from one of our retailers, it must be returned or exchanged through the retailer by following their return / exchange policy. If you purchased your item directly from us at an event booth, please indicate the receipt number on the email request. Your return item must include this original receipt to obtain credit for your merchandise. All shipping charges incurred during sale, return, and in exchange is paid by the customer.Once you have received a Return Authorization Number from us, please return your unused item in its original packaging, along with the sales receipt, if required, to:Innobaby, LLCAttn: RAN (include your Return Authorization Number here)625 UNIVERSITY DRIVE, UNIT B, ARLINGTON HEIGHTS, ILLINOIS 60004 USA*We recommend insuring your productRefund Exception/Exclusion Items:
- All used and/or washed merchandise
- Hygiene products (silicone scrubs, teethers, masks)
- All beddings (pillows, pillowcases, sleeping bags, comforters, blankets, etc) that are used, washed and/or without packaging
- Final sales or other items advertised as non refundable
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Letter from the Founders
With a passion for learning, creating, and problem-solving, we challenge ourselves to deliver high-quality, smart juvenile solutions for parents and babies. Innovation drives us, and seeing others appreciate our work motivates us to keep improving. We never compromise on quality - our products are safe, durable, and thoughtfully designed. While perfection is elusive, we always strive for it, thinking outside the box to meet the evolving needs of smart parenting.
A big thank you to our retailers, fans, and the Innobaby team - we love what we do, and your support makes it possible.
– Jee (mother of two) & Kristen (mother of three)