Walmart US Ecommerce Website

GENERAL MERCHANDISE

PHARMACY

GROCERIES

VUDU

SPARK

PHOTO

ADVERTISING

SAVINGS CATCHER

GIFTCARDS

INHOME

AFFILIATE

ONEAPP

LOTUS

HELP

SMART_REORDER

GROCERY

CONV_COMMERCE

SURGEON GENERAL'S WARNING: Smoking Causes Lung Cancer, Heart Disease, Emphysema, And May Complicate Pregnancy.

SURGEON GENERAL'S WARNING: Quitting Smoking Now Greatly Reduces Serious Risks to Your Health.

SURGEON GENERAL'S WARNING: Smoking by Pregnant Women May Result in Fetal Injury, Premature Birth, And Low Birth Weight.

SURGEON GENERAL'S WARNING: Cigarette Smoke Contains Carbon Monoxide.

DynamicCardCarousel For Tobacco Warnings

NEW AddToCart Wed Apr 09 2025 3:20 PM PDT

Related items to consider

NEW BuyBoxAd Wed Apr 09 2025 3:34 PM PDT

NEW BuyBoxRatingsAndReviews Wed Apr 09 2025 3:11 PM PDT

NEW FlowerDeliveryDate Wed Apr 09 2025 3:16 PM PDT

I want shipping & delivery savings with

#0071dc

NEW Fulfillment Wed Apr 09 2025 3:18 PM PDT

NEW GeneralWarningsPlaceholder Wed Apr 09 2025 3:48 PM PDT

NEW GiftingEligibilityBadge Wed Apr 09 2025 3:17 PM PDT

NEW ItemRelatedShelves Wed Apr 09 2025 3:35 PM PDT

more

Item prices may vary between online (for pickup, shipping or delivery) and in club. Item prices do not include fees for pickup, shipping or delivery (if applicable) unless noted in the item description.

NEW LegalPriceDisclaimer Wed Apr 09 2025 3:15 PM PDT

NEW ListsAndRegistries Wed Apr 09 2025 3:22 PM PDT

NEW MarqueeDisplayAd Wed Apr 09 2025 3:35 PM PDT

NEW MarqueeDisplayAd Wed Apr 09 2025 3:39 PM PDT

NEW PriceInformation Wed Apr 09 2025 3:13 PM PDT

NEW ProductDescriptionPlaceholderATF Wed Apr 09 2025 3:32 PM PDT

NEW ProductDescriptionPlaceholder Wed Apr 09 2025 3:40 PM PDT

NEW ProductIndicationsPlaceholder Wed Apr 09 2025 3:43 PM PDT

NEW ProductName Wed Apr 09 2025 3:10 PM PDT

NEW ProductReturnPolicy Wed Apr 09 2025 3:21 PM PDT

NEW ProductSpecificationsPlaceholder Wed Apr 09 2025 3:41 PM PDT

NEW ProductStickyBuyBox Wed Apr 09 2025 3:23 PM PDT

NEW ReviewsPlaceholder Wed Apr 09 2025 3:51 PM PDT

NEW Variants Wed Apr 09 2025 3:14 PM PDT

Sams WCP AddonServicesRedesign Mon Jul 27 2026 10:34 PM PDT

Sams PDP BrandLink Wed Apr 09 2025 2:02 PM PDT

Sams PDP Breadcrumb Wed Apr 02 2025 8:40 PM PDT

Sams PDP ItemFitment Wed Apr 09 2025 2:00 PM PDT

Sams PDP ProductFlags Wed Apr 09 2025 3:09 PM PDT

Sams PDP ProductImages Wed Apr 02 2025 8:49 PM PDT

Sams SkylineDisplayAd Thu Jul 10 2025 11:02 AM PDT

Sams SNAP Badging Wed Jan 21 2026 8:38 PM PST

Apply Now

Get a $30 statement credit when you open an account and use it to make $30 in eligible Sam's Club purchases within 30 days¹.

¹Offer subject to credit approval. To qualify, you must (i) apply and be approved for a Sam’s Club® credit card account and (ii) use your new account to make Sam’s Club purchases totaling $30 or more (excluding cash advances, gift card sales, alcohol, tobacco and pharmacy purchases) within 30 days of date of account opening. When you open an account online or with your mobile device, purchases cannot be made at in-club registers until the physical card is received. Your physical card should arrive in 7-10 business days from date of account opening. A $30 credit will post to the account within 90 days after the qualifying purchases are made. Offer is valid for newly opened accounts only and each account is eligible for only one $30 offer. We reserve the right to discontinue or alter the terms of this offer any time.

Synchrony Credit Card Banner Anonymous

Complete your purchase with these

PDP boughtTogether SoftBundles Wed Apr 09 2025 3:49 PM PDT

PDP RR0 ItemCarousel Wed Apr 09 2025 3:38 PM PDT

PDP RR1 ItemCarousel Wed Apr 09 2025 3:52 PM PDT

Ello Oasis 14oz Stainless Steel Kids Tumbler with Handle, 100% Leakproof, 2-Pack

Instructions

<h3>Meet Their Spill-Proof Sidekick</h3> <p>The Ello Oasis 14oz Tumbler is the perfect hydration buddy for little explorers. Designed to keep kids refreshed and parents stress-free, it makes sipping on the go easy, fun, and mess-free.</p> <h3>100% Leak-Proof for On-the-Go Families</h3> <ul>  <li>Innovative retracting straw technology keeps drinks sealed inside</li>  <li>With a quick twist of the lid dial, the soft silicone straw tucks away and locks in place</li>  <li>Backpack- and daycare-bag safe—no leaks, no spills, no worries</li> </ul> <h3>Just the Right Size for Little Hands</h3> <ul>  <li>14oz capacity is perfect for water, smoothies, and morning milk</li>  <li>Toddler- and kid-friendly shape that’s easy to grip and carry</li>  <li>Cup holder–friendly base fits most car seats, strollers, and booster seats</li> </ul> <h3>Stays Cold for Up to 14 Hours</h3> <ul>  <li>Double-wall vacuum insulation keeps drinks cold all day</li>  <li>Ideal for preschool, park playdates, sports, road trips, and weekend adventures</li> </ul> <h3>Easy to Clean &amp; Safe to Use</h3> <ul>  <li>Made from BPA-free materials for safe everyday sipping</li>  <li>Top-rack dishwasher safe for quick, hassle-free cleanup after snack time or school</li> </ul> <h3>Fun Designs Kids Love</h3> <p>Available in a variety of playful colors and patterns, the Oasis lets kids sip in style while staying hydrated.</p> <p>Fun, functional, and built to keep up with busy little ones, the Ello Oasis 14oz Tumbler is the hydration buddy parents trust—and kids love to use.</p>

Brand

<ul>  <li>100% leak-proof design so it can be tossed in backpacks or daycare bags without spills</li>  <li>HIDE A STRAW™ tech: soft silicone straw retracts with a quick twist to stay clean and protected</li>  <li>BPA-free and top-rack dishwasher safe for easy, stress-free cleanup</li>  <li>Double-wall insulation keeps drinks cold for up to 14 hours</li>  <li>14 oz, kid-friendly size fits little hands, lunchboxes, cubbies, car seats, and stroller cup holders</li> </ul>

Specifications

<ul>
<li>100% leak-proof design so it can be tossed in backpacks or daycare bags without spills</li>
<li>HIDE A STRAW™ tech: soft silicone straw retracts with a quick twist to stay clean and protected</li>
<li>BPA-free and top-rack dishwasher safe for easy, stress-free cleanup</li>
<li>Double-wall insulation keeps drinks cold for up to 14 hours</li>
<li>14 oz, kid-friendly size fits little hands, lunchboxes, cubbies, car seats, and stroller cup holders</li>
</ul>

Actual Color

Bee / Check

Dino / Cars

Rainbow / Unicorn

[This review was collected as part of a promotion.] My kids were so happy when these cups arrived and couldn’t wait to use them. I love the fact that you ca hide the straw from a lot of germs and also not have to worry about spilling everywhere. The cups are very light weight and perfect size for littles.

Great cups for littles

Leapfrog Brands

I had been looking at these for quite some time. I finally purchased them. They made for an excellent cup for the road trip with the grandsons. No spills because the straw went in easy. The colors were not an option so, we went with buying both packs. The kids love them and if they come out with more color choices (for older kids), I would not hesitate to get more

No Spills on Our Cross Country Road Trip

Bought these for my 3 year old grandson. He loves milk any time of day so this is perfect for the job. It’s a 14 oz insulated  cup, easy to wash, both straws come off easily for cleaning.

Keeping it cool

The tumblers are great and the kids love them. The only problem is that if our toddler drops it with the straw OUT they will leak out of the straw. Ohter than that, they were a great purchase.

4.9 --Almost 5 stars

These cups are perfect for toddlers transitioning from sippy cups. They keep drinks cool for a long time and the straw assembly creates opportunities for fine motor skill practice. Another plus is how easily the integrated straw breaks down for thorough cleaning.

Perfect Upgrade from Sippy Cups

Says leak proof…. I find puddles of water everywhere. The second my kid drops the cup there is water leaking everywhere.

DO NOT BUY! These cups leak

They spill when tipped over!  I thought with all the technology used inside, they will not spill.  Disappointed.

Disappointed

I would give zero stars if I could. These cups are horrible. They literally POUR out water if they’re dropped, thrown, etc from around the base of the straw as well as the straw itself. They’re only leak proof when the straw is put away with the sliding mechanism. I don’t know who in the world designed these cups but they should go back to the drawing board.

LEAKS EVERYWHERE

False advertising - I purchased these two cups for my toddler mainly because the box, and cups were labeled as “spill proof” which is a misleading claim and completely incorrect. By the time I got home and realized that whether I put juice or water the cups leaks. There is a gap between the straw opening and the actual straw size that is due to design rather than defect. Please! PLEASE do not purchase and waste your money there are a lot of products out there who actually serve the purpose. I also contracted the company to file a customer complaint and sent my receipt and everything after an extensive questionnaire they said they are sending replacement “lids” and only for one of the cups but I purchased 2 in the pack I purchased  not to mention  they WILL not send you the matching color. I wish I could have returned it to the manufacturer not the store, however they do not let you send it back to them. They claim bc you purchased it from Sam’s. As a consumer it doesn’t matter where you get it from, there is a design issue not a retailer issue.

False claim “spill free” IT DOES Spill

I didn't like how the straw was built into the cup

Ello Oasis 14oz Stainless Steel Kids Tumbler with Handle, 100% Leakproof, 2-Pack

Shipping

Highlights

Licensed Mini Backpack with Coin Pouch Charm $24.98

Licensed Mini Backpack with Coin Pouch Charm