Adjustable Electric Cup Warmer USB LCD Green – Your Coffee Always at the Perfect Temperature
Do you often find yourself making a cup of fragrant coffee or tea, only to forget about it due to your busy schedule? When you finally remember, the drink is already completely cold. With the USB LCD Adjustable Electric Cup Warmer in a stylish green color, this problem is a thing of the past. This modern and extremely practical gadget is designed with one goal in mind: to keep your favorite hot drink at the ideal temperature, no matter how busy you are.
The electric cup warmer is the perfect solution for offices, home workspaces, student rooms or simply for relaxing afternoons with a book. Thanks to its compact design and universal USB power supply, it will quickly become an indispensable part of your everyday life. Forget about constantly getting up and heating your drink in the microwave - now you have the solution right on your desk.
Why choose USB LCD electric cup warmer?
This smart device combines aesthetics, high technology and functionality. The main advantage of the heater is the ability to precisely control the temperature. You have three different heating levels available, which are easily monitored via the clear LCD display. The heater is designed to ensure even heat distribution across the bottom of the cup, which prevents the drink from cooling down too quickly.
Thanks to its attractive green color and minimalist design, the heater fits perfectly on any desk or kitchen counter. It works quietly, unobtrusively and extremely efficiently. All you need is a free USB port on your computer, laptop, adapter or portable battery (power bank).
Key features and technical specifications
The cup warmer is made of high-quality materials that ensure a long service life and safe use. Below are the main technical features of the product:

Precise temperature control: You can choose between three heating levels depending on your current needs and the type of beverage:

55 °C: Ideal and pleasant temperature for drinking coffee or tea immediately.
65°C: Maintains the optimal temperature of the drink throughout the day without the risk of the drink burning or losing its aroma.
75°C: A great choice for those who like really hot drinks or for heating up colder liquids faster.


Clear LCD display: The built-in display clearly shows the currently selected operating temperature, allowing for easy operation and complete control with one touch.
Universal USB power supply: The device operates via a standard USB port (5V 2A), which means you can connect it to a computer, wall charger, or portable battery.
Compact dimensions: With a size of only 11.5 cm in diameter and 2 cm thick, the heater takes up minimal space on your desk and is extremely easy to carry.
High quality and safety: Durable construction ensures safe everyday use in a home or office environment.
Modern aesthetics: The elegant green color brings freshness and a stylish accent to any work surface.

Benefits of using a cup warmer in everyday life
Using a smart cup warmer brings many benefits that will improve your productivity and comfort:

No more cold coffee and tea: Your beverage will stay warm from the first sip to the last, no matter how long your meeting or study session lasts.
Save time and energy: You no longer have to leave your workplace to reheat your drink in the kitchen.
Improved taste of beverages: By constantly maintaining the right temperature, coffee and tea do not lose their aromatic properties, as often happens when overheated in a microwave oven.
Versatile use: The warmer is suitable for a wide range of cups and containers, but is especially effective when using cups with a flat bottom, which allow for maximum heat transfer.

How to achieve the best performance results?
For maximum efficiency of the electric heater, we recommend using cups with a flat and thin bottom (e.g. ceramic, glass or metal cups). Cups with a thick or concave bottom can slow down the heat transfer process. Simply plug the device into a USB source with an output of at least 5V 2A, select the desired temperature on the LCD screen and enjoy a constantly warm drink.
Frequently Asked Questions (FAQ)
What kind of cups are best suited for use with this heater?
For best results and fastest heating, we recommend using cups with a flat bottom. The flat bottom allows for direct and even contact with the heating surface. Most standard ceramic, glass and metal bowls and cups are suitable.
Can I power the heater from my laptop?
Yes, the heater is powered via the included USB cable. For optimal performance and temperatures of 55°C, 65°C and 75°C, the USB port must provide an output power of 5V 2A. If your computer port does not provide enough power, we recommend using a standard USB power adapter (e.g. a phone charger).
Is the device safe to use on a wooden desk?
Of course. The warmer is designed to direct heat upwards towards the cup, while the bottom of the device remains safe for your table surface. However, we recommend using the device on a flat and stable surface.


Responsible persons:
VERK GROUP - VERK GROUP SIKORSKI SPÓŁKA KOMANDYTOWA WYGODY 16, 05-090 PODOLSZYN NOWY, POLAND, zamowienia@verk.sklep.pl, +48 888055550
Distributor for Slovenia: Haloorodje.si, Online Sales, Rok Groznik sp, Podturn 42, 8350 Dolenjske Toplice, info@haloorodje.si, +38669731944, Slovenia
Product origin: China

Instructions for using the product:
• Place the heater on a flat and stable surface.
• Connect the device via USB cable.
• Press the power button.
• Set the desired temperature on the LCD screen.
• Place a cup with a hot drink on the heater.
• The heater will maintain the temperature of the drink.
• After use, turn off and unplug the device.

Useful tips:
• For best results, use cups with a flat bottom.
• Ideal for use while working or studying.
• The heater works best with ceramic or metal cups.
• Clean the device with a soft, dry cloth.
• Do not place empty cups on a hot surface.
• Use on a stable and dry surface.
• After use, turn off the device to save energy.

Warnings:
• Do not immerse the device in water.
• Do not use a damaged USB cable.
• The surface of the heater becomes hot during operation.
• Keep out of reach of children.
• Do not use on wet surfaces.
• Do not cover the device during operation.
• Unplug the device before cleaning.

Same summary

The adjustable electric cup warmer USB LCD green is a compact kitchen appliance that is particularly suitable for individuals, couples or those who often work or study in scattered work areas. Due to the possibility of adjusting the temperature and the convenience of USB power supply, it provides a simple way to keep drinks warm on the work desk or in a small kitchen. The model is somewhat less suitable for households where you would like to use the warmer to heat a larger amount of liquid at once, as its purpose remains focused on individual use and practicality.

Recommendation source: Enaa guides and team experiences.

User view

This heater is often used by students, home office workers or creatives who want to keep their cup of tea or coffee pleasantly warm while working or studying. Since it is powered via USB, it can be easily connected to a laptop or power adapter, making it flexible to use even in smaller spaces, rooms or libraries.

Many users choose Verk brand products because they are considered a reliable and affordable solution, especially in the segment of compact household appliances for everyday use.

Why buy at Enaa

When shopping at Enaa, you always have a wide selection of cookers of different types and brands available, as well as the option of easy comparison, which makes it easier to choose the appliance that best suits your usage habits and home space.

Answers to frequently asked questions

Do I need to choose a specific type of cup before using it?

The warmer is designed to fit most classic ceramic, glass or metal cups, but very thick or extra large cups may be heated less effectively.

What should I do if the LCD screen does not turn on?

Check that the heater is properly connected to a working USB power source. If the problem persists, we recommend turning the device off and then on again to a different USB port.

Is the heater safe to use even when operating for long periods of time?

The heater has a temperature setting and controlled heating function, so it is safe for regular use, but do not leave it on unattended for long periods of time.

How do I clean the heater after use?

Wait for the surface to cool completely, then wipe it with a slightly damp cloth. Do not immerse the surfaces in water or use aggressive cleaning agents.

Can I also use the warmer to keep other liquids, such as milk, warm?

Yes, the warmer is suitable for keeping various beverages warm, but always check the recommended temperature and be aware of any spillage or stains, especially with milk.

Description updated: June 2026