Ello Oasis 30oz Stainless Steel Tumbler with Handle, 100% Leakproof, 2-Pack
Ello Oasis 30oz Stainless Steel Tumbler with Handle, 100% Leakproof, 2-Pack
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Ello Oasis 30oz Stainless Steel Tumbler with Handle, 100% Leakproof, 2-Pack

|146 ratings
Ello Oasis 30oz Stainless Steel Tumbler with Handle, 100% Leakproof, 2-PackEllo Oasis 30oz Stainless Steel Tumbler with Handle 100 Leakproof 2 PackEllo Oasis 30oz Stainless Steel Tumbler with Handle 100 Leakproof 2 PackEllo Oasis 30oz Stainless Steel Tumbler with Handle 100 Leakproof 2 Pack
Actual ColorLemon / Blue Stripe

Highlights

  • 100% leak-proof design so you can toss it in your bag without worrying about spills
  • HIDE A STRAW™ technology: soft silicone straw retracts with a quick twist to stay clean and protected
  • BPA-free and top-rack dishwasher safe for easy, everyday cleaning
  • Double-wall vacuum insulation keeps drinks cold for up to 24 hours
  • Sleek, tapered shape fits most car, gym, and stroller cup holders for effortless on-the-go hydration

Specifications

  • 30 oz tumblers in a convenient 2-pack for all-day hydration
  • Double-wall vacuum insulated to keep drinks cold for hours
  • 100% leak-proof and spill-proof for worry-free carry in bags or cup holders
  • Made from BPA-free materials for safe, everyday use
  • Top-rack dishwasher safe for quick, easy cleanup
Current price is $36.97
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 Tue, Nov 3
Return or replace anytime.
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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.

About this item

Product details

Meet the Ello Oasis Tumbler

The Ello Oasis Tumbler is where style, convenience, and performance come together. Designed for life on the go, it keeps your drink cold, your bag dry, and your routine easier—whether you’re commuting, traveling, or running nonstop all day.

100% Leak-Proof, Mess-Free Design

  • Features retracting straw technology that’s truly leak-proof
  • Toss it in your bag, backpack, or gym tote without worrying about spills
  • When you’re done sipping, a quick twist retracts the straw and keeps the drinking surface clean

All-Day Cold Hydration

  • Double-wall vacuum insulation keeps drinks cold for up to 24 hours
  • Perfect for water, iced coffee, tea, or your favorite all-day sipper

Built for On-the-Go

  • Cup holder–friendly shape fits most car, treadmill, and stroller cup holders
  • Sleek, tapered design feels comfortable in your hand and looks great anywhere

Easy to Clean & Safe to Use

  • Made from BPA-free materials for worry-free hydration
  • Top-rack dishwasher safe for quick, hassle-free cleanup

For busy people who demand a reliable, stylish, and truly mess-free tumbler, the Ello Oasis fits seamlessly into your on-the-go lifestyle.

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Key specifications

Specifications

  • 30 oz tumblers in a convenient 2-pack for all-day hydration
  • Double-wall vacuum insulated to keep drinks cold for hours
  • 100% leak-proof and spill-proof for worry-free carry in bags or cup holders
  • Made from BPA-free materials for safe, everyday use
  • Top-rack dishwasher safe for quick, easy cleanup

Member ratings & reviews

4.5 out of 5 stars
stars
146 ratings72 reviews
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  1. 5 stars77% (112)
  2. 4 stars10% (14)
  3. 3 stars5% (8)
  4. 2 stars0% (0)
  5. 1 star8% (12)
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Showing 1-3 of 72 reviews

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

Perfect for everyone in the family truly No leakag

[This review was collected as part of a promotion.] These ello oasis cups are so cool! The design is cute and sleek made of metal making them durable keeping my drink cold for several hours on end. The cup is 30ozs holding a lot of liquids great for theme park summer days! The weight for a 5-year-old given the size is heavy with liquids, but have no fear they make smaller sizes perfect for children. I completely had the cup upside down, and NOTHING leaked. Even when i had the straw opening open , the straw was showing (but) not retracted again no leaking. It fits perfectly in my car cup holder. These are perfect for everyday use going to attractions indoor and outdoor, perfect for road trips, and perfect for all members of the family. The top piece doesn't need to be completely taken apart for cleaning. Dish wash safe. I suggest getting pipe cleaners to clean retractable top piece of the straw, which is hard plastic. I did notice the mechanics weren't as smooth when retracting after dishwashing first time despite following instructions suggested hand washing for longevity. Overall love this product.

Review from influenster.com
Helpful?6SK0Q1T5L77N18598013830
May 10, 2026
Reviewer name: Vicki S
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Ello Tumblers

We absolutely love these tumblers! We even went back and bought some more. Love the new handle!!

Helpful?6SK0Q1T5L77N18598013830
May 10, 2026
Reviewer name: anonymous
5 out of 5 stars
5 out of 5 stars review

The best!

I am a lover of cute water bottles and have tried various brands. This one beats them all because of the retractable straw! I don’t have to worry about anything getting in my straw, and I can close it up and shake my bottle with 0 spills! Cuteness factor is only a plus!!

Helpful?6SK0Q1T5L77N18598013830
Current price is $36.97
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 Tue, Nov 3
Return or replace anytime.