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Customer reviews for Ello Oasis 30oz Stainless Steel Tumbler with Handle, 100% Leakproof, 2-Pack for
Ello Oasis 30oz Stainless Steel Tumbler with Handle, 100% Leakproof, 2-Pack
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4.5 out of 5 stars
stars
146 ratings72 reviews
  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 71-72 of 72 reviews
Apr 17, 2026
Reviewer name: Whitney
1 out of 5 stars
1 out of 5 stars review

Verified Purchase

They leak!

They leak!

Helpful?6SK0Q1T5L77N18592953160
reply from Ello Customer Support

Hi Whitney, We're sorry to hear about your experience. Please send us an email at support@elloproducts.com. We would be happy to make this right!

May 22, 2026
Reviewer name: Lyz
1 out of 5 stars
1 out of 5 stars review

the quality is very poor.

The iced water lasts approximately 30 minutes. For the price, the quality is very poor.

Helpful?6SK0Q1T5L77N18592953160
reply from Ello Customer Support

Hi Lyz, Thank you for this feedback. Please send us an email at support@elloproducts.com We look forward to resolving this for you.