$33.00
Buy Now, Pay Later
As low as
$8
/ mo
Learn more
- – 4-month term
- – No impact on credit to apply
- – Instant approval decision
- – Secure and straightforward checkout
Ready to go? Add this product to your cart and select a plan during checkout.
Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Zip, Apple Pay, and Google Pay. No-credit-needed leasing options through Acima may also be available at checkout.
Learn more about financing & leasing here.
Selected Option
Free shipping on this product
30-day returns
Learn more
FREE 30-day refund/replacement
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
Availability:
In Stock.
Arrives
Sunday, Nov 1
Recently Viewed
At a glance
- Condition
- New
- Color
- Red/Navy/Badge
- Capacity
- 12 oz
- Material
- Stainless Steel
- Bottle Type
- Insulated Bottle
- Item Dimensions W x H
- 2.98"W x 8.44"H
- Reusability
- Reusable
- In the box
- 18/8 Stainless SteelStraw Cap
Features 5
- YETI kids need a bottle that can keep up. Introducing Rambler Jr. - a small-and-mighty kids bottle over-engineered for your little wild ones
- Dishwasher Safe - As a well-deserved convenience to you, we made sure both the bottle and cap are dishwasher safe (because one less chore sounds nice)
- 18/8 Stainless Steel - Withstands all dents and drops and BPA-Free so they can safely sip without a worry in the world
- No Sweat Design - Keeps their hands dry - critical when summiting the jungle gym, and the Duracoat color wont crack or peel
- Straw Cap - Ultra leak & shatter-resistant ideal for impromptu rowdiness. Recess is no match for the Straw Cap
Specs 21
| Brand | YETI |
|---|---|
| Material | Stainless Steel |
| Bottle Type | Insulated Bottle |
| Color | Red/Navy/Badge |
| Capacity | 12 ounces |
| Brand Name | YETI |
| Model Name | R12 Kids Bottle |
| Manufacturer | YETI |
| UPC | 888830636640 |
| Manufacturer Part Number | 21071508685 |
| Model Number | 21071508685 |
| Material Type | Stainless Steel |
| Product Care Instructions | Dishwasher Safe, Machine Wash |
| Item Dimensions W x H | 2.98"W x 8.44"H |
| Number of Items | 1 |
| Unit Count | 1 Count |
| Additional Features | Double Wall, Insulated, Leak Proof, Sweat Resistant |
| Reusability | Reusable |
| Shape | Round |
| Recommended Uses For Product | Biking, Gym, Home, Office, Travel |
| Specific Uses For Product | Water |
No specs match.
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Sunday, Nov 1
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.
- Klarna Financing
- Affirm Pay in 4
- Affirm Financing
- Afterpay Financing
- Zip Pay in 4
- Financing through Apple Pay
- Financing through Google Pay
Learn more about financing & leasing here.
Similar Products
Top Amazon Reviews
Great water bottle for toddlers
Color: Cape Summer Camp
We love this kids’ Yeti Rambler! The designs are adorable, and it’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 we’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. It’s easy to use, keeps drinks cold, and I’d definitely buy another one.
...
show more
Reviewed in the United States on July 21, 2026 by Michaela
Yeti rambler jr.
Color: Royal Blue
I’m so impressed with this kids YETI Rambler Jr.! The quality is exactly what you’d expect from YETI—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! ⭐⭐⭐⭐⭐
...
show more
Reviewed in the United States on June 16, 2026 by Alyssa Romano
perfect coffee mug
Color: Big Sky Summer Camp
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-proof—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
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
Durable and Reliable, Perfect for Toddlers!
Color: Beekeeper
The YETI Rambler Jr. 12 oz Kids Bottle with the straw cap is definitely an investment, but it's one we’re so glad we made! While it’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, it’s spill-proof, which is a huge bonus when you’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 it’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 it’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 child’s grip, and the compact design makes it easy to throw into a diaper bag or backpack without taking up too much space. I’ll admit, it’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
Great for kids!
My nephew loves this bottle so much, perfect for tiny hands! It’s easy to carry and keeps drinks cold on a summers day.
Reviewed in the United States on July 6, 2026 by Kerry
Durable Rambler for kids
Color: Navy
Great cup for toddlers 2.5 yrs+ who do drop their cups often so the price is worth it (had one of them for over 2 years)! It’s the perfect size (cup part is 5 3/4”, from the bottom of the cup to top of the handle it is 8.5”), it keeps drinks cold for a while (haven’t tried warm drinks in it yet), it is not easy for kids to unscrew the lid but easy for them to pop the straw open! The inside straw is detachable from the lid to make for easy cleaning in the grooves. It will only leak if the straw on top of the lid is flipped open and the cup is laying down
...
show more
Reviewed in the United States on February 28, 2026 by Kayla Urenda
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