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YETI

YETI Rambler Jr. 12 oz Kids Bottle, with Straw Cap

  • Based on 36,481 reviews
Condition: New
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Availability: Only 2 left in stock, order soon!
Fulfilled by Amazon
Arrives Oct 13 ā€“ Oct 15
Order within 10 hours and 49 minutes
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Color: Canyon Red


Features

  • LEAKPROOF WHEN CLOSED: To avoid cleaning up big spills
  • 18/8 STAINLESS STEEL - Made with kitchen-grade stainless steel, so theyre puncture and rust-resistant
  • DOUBLE-WALL VACUUM INSULATION - Keeps cold drinks cold
  • DISHWASHER SAFE - Because no one needs more work to do
  • BUILT FOR THE WILD - Designed with legendary toughness to keep up wherever your adventure takes you

Description

Sling for Rambler Bottles YETI Magdock Cap YETI Cup Cap Accessory Rambler Colored Straw Cap Yonder Colored Straw Cap Rambler Chug Cap Yonder Chug Cap

Brand: YETI


Material: Stainless Steel


Color: Canyon Red


Capacity: 12 ounces


Special Feature: Carrying Loop, Dishwasher Safe, Double Wall, Durable, Leak Proof, Rust Resistant, Sweat Resistant


Brand Name: YETI


Model Name: Rambler Jr.


Item Weight: 14.88 ounces


Manufacturer: YETI


UPC: 888830049785


Global Trade Identification Number: 85


Age Range Description: Kid


Included Components: Straw Cap


Item Type Name: Bottle


Manufacturer Part Number: 21071500019


Model Number: 21071500019


Recommended Uses For Product: Water


Specific Uses For Product: Water


Capacity: 12 ounces


Item Dimensions W x H: 3"W x 8.25"H


Number of Items: 1


Unit Count: 1 Count


Additional Features: Carrying Loop, Dishwasher Safe, Double Wall, Durable, Leak Proof, Rust Resistant, Sweat Resistant


Reusability: Reusable


Color: Canyon Red


Shape: Round


Style Name: Straw


Material Type: Stainless Steel


Product Care Instructions: Dishwasher Safe


Material Type Free: Bisphenol A (BPA) Free


Frequently asked questions

Yes, all parts of the YETI Rambler Jr. Kids Bottle are dishwasher safe. This includes the bottle, the straw cap, and the actual drinking straw.

Yes, this kids bottle features YETI's No Sweat Design and double-wall vacuum insulation. This will keep your child's drink cold for hours.

Yes, the Straw Cap is designed to be super easy and comfortable for kids to use. It doesn't require any twisting or pushing, rather it pops open with a light pull, making it very kid-friendly.

The YETI Rambler Jr. 12 oz. Kids Bottle is made from durable 18/8 stainless steel that is designed to withstand the rough and tumble nature of a child's lifestyle.

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Top Amazon Reviews

šŸš€ Abunda's Overview

This is our summary and key points to consider based on customer reviews.

Across the reviews, customers widely praise the Yeti water bottle for its durability and ability to keep drinks cold for long periods of time. It seems to be a hit among young ones due to its robust construction which survives multiple drops and handling by toddlers and preschoolers. The straw makes it easy to clean, and it doesn't leak when closed.

Pros

  • šŸŒŸ Highly durable and robust
  • šŸŒŸ Keeps water cold for extended periods
  • šŸŒŸ Easy to clean with removable straw
  • šŸŒŸ Leak proof when properly closed

Cons

  • šŸ”» Might be considered slightly heavy

Should I Buy It?

If you are looking for a reliable, durable, and efficient water bottle that can withstand frequent mishandling, this Yeti water bottle is a great purchase. Its utility with kids, it's leak-proofing, and its long-lasting thermal capabilities make it a solid investment.

    • Great water bottle for toddlers
Color: Cape Summer Camp
We love this kidsā€™ Yeti Rambler! The designs are adorable, and itā€™s the perfect size for little hands. My 2-year-old has no trouble holding or using it independently. It also keeps water cold for a long time, which is great when weā€™re out and about. Pros: * Cute designs * Easy for toddlers to hold and use * Keeps drinks cold for hours * Durable and well made Cons: * None so far Overall, this has been an excellent water bottle for my toddler. Itā€™s easy to use, keeps drinks cold, and Iā€™d definitely buy another one. ... show more
Reviewed in the United States on July 21, 2026 by Michaela
    • perfect coffee mug
his YETI 12oz kids bottle is incredibly tough and survives endless playground drops without a single dent. The color looks amazing and the paint never chips or peels. When the straw is flipped down, it is perfectly leak-proofā€”no spills in the backpack at all! Plus, the insulation keeps water ice-cold for the entire day.The only minor issue is the cap. You really need to clean the lids properly by taking the pieces apart, or juice residue can build up in the crevices. Luckily, it is dishwasher safe, so deep cleaning is easy. ... show more
Reviewed in the United States on August 18, 2026 by Bana Paya
    • Yeti rambler jr.
Color: Royal Blue
Iā€™m so impressed with this kids YETI Rambler Jr.! The quality is exactly what youā€™d expect from YETIā ļæ¼ā€”super durable and built to last. It feels sturdy enough to handle all the drops, tosses, and chaos that come with kids. It keeps drinks cold for hours, which is amazing for school, sports, car rides, or days outside. The size is perfect for little hands, and the straw lid is easy for kids to use without making a huge mess. I also love how easy it is to clean, and the fun color options are a bonus. This has quickly become our go-to cup. Definitely worth the investment and highly recommend for any parent! ā­ā­ā­ā­ā­ ... show more
Reviewed in the United States on June 16, 2026 by Alyssa Romano
    • The best!
Color: Navy
Perfect for my son after breaking like 5 other ones from other brands! This is very durable, it does not leak, fits the cup holder and maintains the ice throughout the day
Reviewed in the United States on August 18, 2026 by Maday Marrero
    • Durable and Reliable, Perfect for Toddlers!
Color: Beekeeper
Review Image by Jonathan Lee
The YETI Rambler Jr. 12 oz Kids Bottle with the straw cap is definitely an investment, but it's one weā€™re so glad we made! While itā€™s on the pricier side, its durability and design have proven to be totally worth it. Our toddler is quite the little adventurer, and this bottle has survived countless tosses, drops, and spills without showing signs of damage. Unlike other kids' bottles that break or crack after just a few rough uses, this one stands up to the test. The straw cap is an excellent feature for young kids, making it easy for our toddler to drink from without making a mess. Plus, itā€™s spill-proof, which is a huge bonus when youā€™ve got a busy, active child. The bottle is also easy to clean, which is essential for us. We've thrown it in the dishwasher multiple times, and itā€™s still in great condition. We really appreciate the high-quality build of this bottle. The double-wall vacuum insulation keeps drinks cold for hours, which is perfect for both outdoor play and car trips. Whether itā€™s a hot summer day or a chilly winter outing, the YETI bottle keeps liquids at the right temperature, making it more convenient and enjoyable for our toddler to stay hydrated. The size is also ideal for little hands. It fits perfectly in our childā€™s grip, and the compact design makes it easy to throw into a diaper bag or backpack without taking up too much space. Iā€™ll admit, itā€™s a bit on the expensive side compared to other bottles, but given how tough and well-made it is, I would recommend it to any parent with an active child. The quality and longevity of this product make it a wise investment, and I expect it to last us through many more years of use. If you're looking for a bottle that can withstand the wear and tear of toddler life and still look great, the YETI Rambler Jr. is a fantastic choice! Definitely worth the price for the peace of mind and the reliable performance. ... show more
Reviewed in the United States on October 26, 2025 by Jonathan Lee
    • Love
Color: Wetlands Camo
LOVE THESE CUPS! The best for toddlers - also super cute and perfect size for kids, the straw is great and comes with a extra
Reviewed in the United States on September 18, 2026 by Ashley Burcham
    • The best of the best.
Color: Tropical Pink
You get what you pay for. This is the absolute best water bottle. The color is so nice and the build quality is as good as it gets. Easy to clean as well. If you want the best for you or your kids, this is the best option.
Reviewed in the United States on August 7, 2026 by Aaron P
    • Built like a tank, perfect for active kids (but a bit heavy)
Color: Big Sky Blue
Weā€™ve gone through a lot of kidsā€™ water bottles over the years, and the YETI Rambler Jr. is hands-down the toughest one weā€™ve owned. My kid has dropped it on pavement, tossed it in the car, and left it rolling around in a backpack, and it still looks and works like new. The insulation is top-tier: it keeps water ice-cold for hours, even on hot days at the park. The straw lid is genuinely leak-resistant when closed, which gives me peace of mind. (Itā€™ll dribble a bit if left open and tipped, but thatā€™s expected.) I also appreciate that itā€™s super easy to clean, dishwasher safe, and the straw disassembles without much fuss. The colors are vibrant and kid-friendly, and the handle makes it easy for little hands to carry. A couple of things to note: -> Itā€™s heavier than a typical plastic bottleā€”something to consider if your kiddo prefers super lightweight gear. -> The straw has popped out a couple of times when refilling, but itā€™s easy to snap back in. Overall, itā€™s a great choice if you want a bottle that can survive serious kid use and still keep drinks cold all day. Worth the price for the quality and durability. Still need to keep an eye on the nooks and crannies for mild accumulation so Iā€™d wash it every few days, maybe more in the summer. Easy enough to disassemble and clean though Would definitely buy again (and probably will once my younger one is old enough for one too). Update: make sure to check the interior of the cap unit for mold accumulation. Definitely think this should be washed multiple times per week. ... show more
Reviewed in the United States on July 1, 2025 by nahnahnahnah

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