Switch Up Coffee Cup

The Smash 475ml Switch Up Coffee Cup is a triple-wall insulated, 100% leakproof reusable coffee cup for hot and cold drinks. It features a twist-lock Switch Up lid, ceramic-lined stainless steel body, antimicrobial silicone seals, integrated carabiner clip and internal barista fill markings.

The Switch Up lid uses a simple twist-lock design: twist to open the drinking port, then twist it closed again to create a secure seal. You do not need to remove the lid to open or close the drinking port.

Yes. The Switch Up Coffee Cup is 100% leakproof when the twist-lock lid is fully closed, the seals are correctly positioned and the lid is fitted tightly. Its antimicrobial silicone seals form part of the secure sealing system, allowing the cup to be carried in a bag without coffee leaking onto your belongings.

The 475ml Switch Up uses triple-wall insulation to keep drinks hot for up to 8 hours and cold for up to 15 hours. For best results, preheat the cup with boiling water or pre-cool it with cold water or ice for around two minutes before emptying and filling with your drink.

The Switch Up Coffee Cup has a stainless steel base with a ceramic lining, BPA-free food-safe components and antimicrobial silicone seals. The ceramic lining is designed for pure taste and easy cleaning.

Internal barista measurement lines show the maximum fill level, making it easier to fill the cup correctly when preparing coffee. Do not fill the cup past the measurement line.

The Switch Up lid is dishwasher safe, while the ceramic-lined, triple-wall stainless steel body is hand wash only. The lid can be disassembled so its components and seals can be cleaned thoroughly, then dried completely before reassembly.

Remove the lid from the cup and place the top disc in the open position. The Twist Lock lid can then be separated into its components for thorough cleaning. When reassembling, align and clip the top disc into place, check that the red and grey seals are correctly positioned, and screw in the bottom disc.

If filling the Switch Up with boiling liquid, leave the lid open and allow the drink to cool for at least three minutes before closing it. Always check the drink temperature before consuming and avoid overfilling the cup.

No. The Switch Up Coffee Cup should not be used in a microwave, oven or freezer.

The Switch Up is designed for hot and cold non-carbonated drinks. Do not use it for carbonated drinks or dry ice. Juice, dairy and other liquids that spoil easily should not be stored in the cup for prolonged periods.

The lid includes an integrated carabiner clip so the cup can be clipped onto bags, belts or backpacks for easier carrying when commuting, travelling or heading outdoors.

The Switch Up has a compact cup format and may fit many vehicle cup holders, but cup-holder dimensions vary between vehicles, so fit cannot be guaranteed.

Yes. The Switch Up Coffee Cup is supported by the Smash Spare Parts Guarantee, helping you replace eligible individual components rather than replacing the complete cup.

Both sizes use the same twist-lock lid, triple-wall insulation, ceramic lining, 100% leakproof design, antimicrobial silicone seals, barista fill markings and integrated carabiner clip. The 475ml version provides up to 8 hours hot and 15 hours cold performance, while the 355ml version provides up to 6 hours hot and 8 hours cold performance.

The 475ml Switch Up Coffee Cup measures approximately 180mm high x 110mm wide and weighs approximately 280g.

The full Smash Care & Use guide includes detailed cleaning, safety, lid disassembly and reassembly instructions, along with supporting diagrams. View the Switch Up Coffee Cup Care & Use Guide