How to fix a burnt sublimation tumbler

How to fix a burnt sublimation tumbler


Sublimation is a fascinating process where ink is transferred onto sublimation tumblers at precise temperature, time, and pressure, resulting in stunning personalized drinkware. However, occasionally accidents happen, and burnt areas may appear on the tumbler's surface. Fear not! In this blog, we will delve into the sublimation principle and explore how to fix burnt sublimation tumblers effectively, without requiring additional pressure.

Understanding the Sublimation Process:

Before we dive into the solution, let's understand how sublimation works. Sublimation is the process of transferring ink from sublimation paper onto sublimation tumblers through a heat press machine or oven. The combination of controlled temperature, time, and pressure converts the solid ink into a gas, which bonds with the tumbler's coating, resulting in vibrant and durable designs.

Fixing Burnt Sublimation Tumblers - The Process:

Step 1: Oven Heat Treatment

To begin, place the burnt tumbler in an oven and set the temperature to 400°F. Allow the tumbler to heat until the design appears slightly blurred or whitish. Keep in mind that the burnt tumbler won't completely turn white, but this step is crucial in preparing it for re-customization. Once heated, carefully remove the tumbler from the oven and allow it to cool before proceeding to the next step.

Step 2: Optimize Customization Results

For a flawless re-customization, opt for dark-colored designs when selecting new patterns. Dark designs have the ability to cover the previous design or color, ensuring a seamless and aesthetically pleasing outcome.


Sublimation is a versatile and exciting technique for creating unique and personalized drinkware. However, mishaps can occur, leading to burnt areas on sublimation tumblers. By understanding the sublimation principle and following our step-by-step guide, you can effectively fix burnt sublimation tumblers without the need for additional pressure. Embrace the power of sublimation and unleash your creativity to create beautifully restored and custom-designed drinkware that will impress and delight!

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