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

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

|141 ratings
Ello Oasis 14oz Stainless Steel Kids Tumbler with Handle, 100% Leakproof, 2-PackEllo Oasis 14oz Stainless Steel Kids Tumbler with Handle 100 Leakproof 2 PackEllo Oasis 14oz Stainless Steel Kids Tumbler with Handle 100 Leakproof 2 PackEllo Oasis 14oz Stainless Steel Kids Tumbler with Handle 100 Leakproof 2 Pack
Actual ColorRainbow / Unicorn

Smart summary

Generated by AI
  • No Spills In Backpacks

    No Spills In Backpacks

    The 100% leak-proof design lets you toss it in daycare bags without worries.
  • Cold For 14 Hours

    Cold For 14 Hours

    Double-wall vacuum insulation keeps their water chilled through school and sports.
  • Straw Stays Clean

    Straw Stays Clean

    A quick twist of the lid retracts the silicone straw to protect it.
  • Dishwasher Safe

    Dishwasher Safe

    Top-rack dishwasher safe materials make cleaning up after school quick and simple.
  • Fits In Cup Holders

    Fits In Cup Holders

    The kid-friendly base fits easily into stroller, car seat, and booster cup holders.

Specifications

  • 14 oz kids tumblers in a convenient 2-pack
  • Double-wall vacuum insulation keeps drinks cold for hours
  • 100% leak-proof and spill-proof for worry-free travel
  • Made from BPA-free materials for safe everyday use
  • Top-rack dishwasher safe for easy cleanup
Current price is $26.96
Prices may vary in club and online
How do you want your item?

Shipping

Free for Plus on eligible orders over $50
Columbus, 43215
Arrives by Wed, Nov 4
Return or replace anytime.
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Limited time! Get a $60 statement credit when you open an account between 10/28-12/2 and use it to make $30 in eligible Sam’s Club purchases within 30 days¹
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About this item

Product details

Meet Their Spill-Proof Sidekick

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.

100% Leak-Proof for On-the-Go Families

  • Innovative retracting straw technology keeps drinks sealed inside
  • With a quick twist of the lid dial, the soft silicone straw tucks away and locks in place
  • Backpack- and daycare-bag safe—no leaks, no spills, no worries

Just the Right Size for Little Hands

  • 14oz capacity is perfect for water, smoothies, and morning milk
  • Toddler- and kid-friendly shape that’s easy to grip and carry
  • Cup holder–friendly base fits most car seats, strollers, and booster seats

Stays Cold for Up to 14 Hours

  • Double-wall vacuum insulation keeps drinks cold all day
  • Ideal for preschool, park playdates, sports, road trips, and weekend adventures

Easy to Clean & Safe to Use

  • Made from BPA-free materials for safe everyday sipping
  • Top-rack dishwasher safe for quick, hassle-free cleanup after snack time or school

Fun Designs Kids Love

Available in a variety of playful colors and patterns, the Oasis lets kids sip in style while staying hydrated.

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.

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Key specifications

Specifications

  • 14 oz kids tumblers in a convenient 2-pack
  • Double-wall vacuum insulation keeps drinks cold for hours
  • 100% leak-proof and spill-proof for worry-free travel
  • Made from BPA-free materials for safe everyday use
  • Top-rack dishwasher safe for easy cleanup

Member ratings & reviews

4.1 out of 5 stars
stars
141 ratings77 reviews
Write a review
  1. 5 stars65% (92)
  2. 4 stars11% (15)
  3. 3 stars4% (6)
  4. 2 stars5% (7)
  5. 1 star15% (21)
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Showing 1-3 of 77 reviews

Feb 23, 2026
Reviewer name: AlyssaM
5 out of 5 stars
5 out of 5 stars review

Great cups for littles

[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.

Review from influenster.com
Helpful?3P9FCWDBSRMF18468204945
Jul 9, 2026
Reviewer name: Angela Douglas
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

No Spills on Our Cross Country Road Trip

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

Helpful?3P9FCWDBSRMF18468204945
Jul 27, 2026
Reviewer name: Lisa
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Keeping it cool

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.

Helpful?3P9FCWDBSRMF18468204945
Current price is $26.96
Prices may vary in club and online
How do you want your item?

Shipping

Free for Plus on eligible orders over $50
Columbus, 43215
Arrives by Wed, Nov 4
Return or replace anytime.