Simple Modern Kids Summit Water Bottle with Straw Lid | 18oz Stainless Steel Tumbler for Toddlers, School | Unicorn Rainbows
Condition: New
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This item is eligible for return within 30 days of receipt
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Availability:
In Stock.
Arrives
Wednesday, Sep 10
Color: -Unicorn Rainbows
Size: 18 Ounces
Features
- Leakproof when the nozzle is in the closed position; Not recommended for hot or carbonated beverages
- Double Wall Insulation: Keeps beverages at ideal temperature for hours
- Cupholder Friendly and Dishwasher Safe
- Made without lead, BPA and Phthalate
- Limited Lifetime Warranty & Pat/Pat Pend
Description
The Simple Modern Summit with Straw Lid for Kids is the perfect vessel for toddlers and youngsters. This dishwasher safe vessel comes with a leak proof straw lid. Double walled, vacuum insulated 18/8 stainless steel keeps your child's water or milk cold for hours.
Brand: Simple Modern
Capacity: 18 Fluid Ounces
Color: -Unicorn Rainbows
Recommended Uses For Product: Travel
Special Feature: Reusable
Brand: Simple Modern
Capacity: 18 Fluid Ounces
Color: -Unicorn Rainbows
Recommended Uses For Product: Travel
Special Feature: Reusable
Age Range (Description): Kid
Product Dimensions: 2.92"W x 10.13"H
Model Name: Kids Insulated Water Bottle
Item Weight: 9.28 ounces
Theme: Fantasy
Material: Stainless Steel
Number of Items: 1
Pattern: Bottle
Included Components: Kid's Summit Bottle, Straw Lid
Product Care Instructions: Dishwasher Safe
Cap Type: Straw Cap
With Lid: Yes
Is Dishwasher Safe: Yes
Is Microwaveable: No
UPC: 191719117841
Manufacturer: Simple Modern
Global Trade Identification Number: 41
Item Weight: 9.3 ounces
Item model number: SMC-S-18-UNI
Date First Available: May 7, 2020
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Wednesday, Sep 10
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Color: Disney-Cars Lightning Speed
Size: 18 Ounces
We have been using the 14oz Simple Modern bottles for years with no issues (one was for milk, the other was for water) but now my son is drinking more water each day and we decided to get the bigger 18oz Lightning McQueen bottle and it is awesome! I love the design of this one and my son thinks it is so cool, he was super excited to show it off to his friends at school, haha it’s the little things in life! These bottles do a really good job insulating and keeping water cold even when we’re out in the heat. They’re leak-proof and we have never had any spills as long as the flip-up straw mouthpiece is pushed down all the way. I’m happy to report that these bottles fit in our car seat cupholders with no issues so my son can always have his favorite water bottle ready to go during trips. Cleaning the bottles is easy, I just use a bottle brush and the included straw brush for the straw (which easily is removed from the rubber connector in the lid) and to get into the smaller areas of the lid. The flip-up straw mouthpiece can actually be removed too (it just needs to be pushed with some force to the side before it pops out) so I can get in there with the brush to clean out that part of the lid. Overall, this is a well designed water bottle and comes in so many fun designs for kids. My son loves Cars and Lightning McQueen so this particular design was a huge hit and has been working super well for him every single day. Even though these water bottles are a little pricey, I still highly recommend them!
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Reviewed in the United States on August 11, 2025 by Steel Steel
Color: Disney-Princess Rainbows
Size: 14 Ounces
This water bottle earns royal praise around here! The Disney Princess design is absolutely enchanting—Snow White, Cinderella, and Jasmine grace the surface in a way that makes hydration feel like part of the adventure. The 14oz stainless steel build keeps drinks cold for hours, and the straw lid with easy-carry handle is perfect for school, park days, or homeschool outings. I love that it’s durable, leak-proof, and easy for little hands to use, with no drips or spills even during backpack chaos. At 4.8 stars across 14K+ reviews, plus Amazon’s Choice status and 3,000+ buys last month, it’s clearly a fan favorite—and for good reason. If you’re looking for a bottle that blends playful design with practical function, this one sparkles. Bonus: ours is already a repeat buy—it’s held up beautifully and brings daily joy.
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Reviewed in the United States on July 27, 2025 by Disneynerd
Color: Disney-Frozen Elsa's Snowflake
Size: 18 Ounces
This water bottle has been perfect for my 5-year-old! It’s a little on the pricey side for a kids’ cup, but absolutely worth the cost. The 18oz size is bigger than most kids' bottles, which is great for long outings or school days. We’re in Texas where it gets hot, and this bottle keeps her water ice cold all day without fail. The Elsa design is beautiful — the colors and details are even prettier in person. It functions exactly as expected, with a sturdy straw lid that’s easy for her to use. It’s quickly become her favorite cup, and I’m really happy with the quality. Highly recommend for any little Frozen fan!
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Reviewed in the United States on July 9, 2025 by Jayda Scott
Color: Disney-Princesses Royal Beauty
Size: 18 Ounces
This kids’ water bottle is fantastic! It’s the perfect size for little hands and fits easily into lunch bags and backpacks. The design is super cute, and my child loves carrying it around. It’s leak-proof, durable, and keeps drinks at the right temperature for hours. The flip-top lid is easy for kids to use on their own, and it’s also easy to clean. Great quality and perfect for school, travel, or outdoor play. Highly recommend!
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Reviewed in the United States on July 20, 2025 by Priyankka Priyankka
Color: Disney-Princesses Royal Beauty
Size: 14 Ounces
The media could not be loaded. This is one of the best water bottles I’ve found. ONLY THREE PARTS to keep up with. That’s one of my favorite features. It’s almost too easy to assemble / disassemble. I have multiple of these for my kids. I put them in the dishwasher and they hold up just fine. I am sure to leave the mouthpiece open in the dishwasher too. It keeps the water ice cold even outside in the summer. The capacity is good for my 4 & 5 year olds. They don’t leak. The kids have no problem carrying them around or opening / closing the mouthpiece. The coating on the outside of the cup is durable, but if it gets dropped on concrete - that can cause some scratches or chip the coating off and could dent the bottle. My kid knocked one of the bleachers at the ball field, and it lost a little of the paint / coating. It had the tiniest dent in it. Still 100 % functional though. The cup is a tad high in price for a water bottle, but they are so cute and easy to use that I just spend the extra couple of dollars and my kids love the variety of characters offered. I’d recommend this item and will continue to purchase myself.
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Reviewed in the United States on May 17, 2025 by Hannah Hannah
Color: Disney-Toy Story Andys Toys
Size: 14 Ounces
It's so cute my son loves it. Easy to wash and if it drops on the floor nothing happens to it. Ease of carrying: Super easy Keeps water cold: it does Functionality: Easy to clean and use Water retention: keeps water no drips Size: perfect for a 3 year old Color: Cute blue with toy story characters
Reviewed in the United States on June 28, 2025 by Itchel calderon
My daughter loves this!!! Keeps her drinks cold, it does leak if she kicks it over on the floor, she is only 3 though. It does fit in her 1 car seat cup holder. I felt it was a bit pricey but I know I paid for the character which Gwen Spider-Man was worth it for 1 time purchase.
Reviewed in the United States on April 17, 2025 by F. Marie
Color: Ombre: Sorbet
Size: 14 Ounces
I bought this water bottle for my toddler based on a previous great experience with this brand, and I'm so pleased again! The quality is excellent, it keeps juice or water cold for hours. It's very easy to use, completely leak-proof, and the spout is firm and durable. I also love the handle, which makes it easy for my 1-year-old to hold on their own. Absolutely worth the buy!
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Reviewed in the United States on July 8, 2025 by Stacy