Stay warm. Stay focused.
Your coffee's perfect companion
At CoffeeSitter, we believe coffee should do more than fuel your day — it should enhance it. Our warmers blend thoughtful design with everyday functionality, keeping your drink perfectly warm while adding calm, comfort, and focus to your workspace.
CoffeeSitter Mug Warmer

Warmth anywhere, anytime
From home offices to coffee shops, CoffeeSitter keeps your cup warm and your day flowing smoothly.
Frequently Asked Questions
Can I adjust the temperature?
Yes! CoffeeSitter features two heat settings — blue for low and red for high — so you can choose the perfect warmth for your coffee, tea, or other hot beverages.
What types of cups work best?
For best results, use flat-bottomed mugs made of ceramic, glass, or stainless steel. Avoid using paper or plastic cups.
Is CoffeeSitter safe to use all day?
Absolutely. The heating surface is built with safety in mind — waterproof, durable, and stable — making it ideal for hours of use at your desk or home office.
What comes in the package?
Each CoffeeSitter includes the warming pad and a quick-start guide so you can start enjoying it right away.
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Emily R. – Austin, TX
I didn’t realize how much I needed this until I got it! My coffee stays perfectly warm through long work calls. The minimalist design looks great on my desk too.
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Ryan T. – Chicago, IL
This little warmer is a game changer. I use it every morning while working from home — no more cold coffee halfway through emails. Simple, sleek, and super effective.
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Sophie L. – Portland, OR
CoffeeSitter keeps my tea perfectly warm while I study. I like being able to switch between the two heat levels — it’s simple to use and looks great on my desk.