I've been using my Stanley vacuum bottle for a while now, and I've noticed that it's starting to develop rust spots on the bottom. How can I keep it clean?

I purchased a Stanley thermos less than a year ago, trusting its claim of being made from “stainless steel” and backed by a lifetime warranty. To my surprise and disappointment, I recently discovered rust forming inside the thermos. A rusting product that is supposed to be stainless? That’s simply u...

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On December 13, 2024, I purchased a Stanley The Quencher H2.0 FlowState tumbler from a Karaca store. I’ve used it exclusively for drinking water and followed all care instructions exactly. Despite this, a dark, rust-like stain appeared on the inner bottom surface of the thermos. This is extremely di...

I purchased a Stanley thermos a year and a half ago, expecting high quality and durability as advertised. These thermoses are marketed as stainless steel and come with a lifetime warranty, yet mine has started peeling and rusting at the bottom. This is completely unacceptable for a product that is ...

I am extremely dissatisfied with the rusting issue in my Stanley product and the lack of proper customer support. I submitted two service requests and reached out through various social media platforms, but I have received no response. The complete lack of attention and assistance is unacceptable. ...

In a shocking turn of events, the "Stanley Classic Vacuum Insulated Stainless Steel Thermos" that I purchased from the N11 website on September 10th, 2023, began to rust, you might find it shocking, I say it's what it is!!!  You would think it would be made of stainless steel, wouldn't you? to exped...

I bought the Stanley Adventure Switchback Thermos Mug 0.47-liter version on November 23, 2023. Even though it's only been five months, the product, which claims to have a stainless steel construction, has already started showing signs of rust and corrosion on the inside. I must say, I am quite disap...

After purchasing a Stanley thermos not long ago, I've had nothing but trouble with rust and heat retention. In spite of the product's lifetime guarantee, we have encountered no assistance from customer service. They have not taken any steps to resolve the issue and instead have provided me with a li...