Upgrade Your Routine with Mega Sips & Mega Chill! ð§ Brew up magical moments with our Witches Brew Mega Mug, featuring cauldrons, pumpkins, and spooky cocktail vibes.
This print glows-in-the-dark after just five minutes of light exposure—perfect for late-night enchantments!
Stay hydrated in style with our 40oz Insulated Mega Mug. Designed for convenience, it features a cup holder-friendly frame, a comfort-grip handle, and a plastic straw with a silicone flexi-tip. Discover your new favorite Swig today!
- Holds up to 40oz
- Keeps drinks cold 24+ hours and hot 9+ hours
- Comfort-grip plastic handle
- Fits most standard cup holders
- Double-walled, vacuum-sealed, and copper-plated
- Condensation-free and non-breakable
- Constructed of 304-18/8 stainless steel
- Built-in silicone coaster base prevents slips, drips, and scratches
- Includes an X-Large Straw Lid with flexible silicone gasket
- Includes a plastic straw with removable silicone flexi-tip
Measures: 9.9â H x 5.9â W (lid included)
Base: 2.9â in diameter
Straw: 11.81' L
Weighs: 1.21lb when empty
When caring for your Swig:
- While this vessel is dishwasher safe, we recommend handwashing to maintain the best possible finish
- Never use bleach or abrasive cleaners containing chlorine
- Do not put in the microwave
When using your Swig:
- Silicone tip straw use is not recommended while drinking hot liquids
- Do not overfill with hot liquids and keep out of reach of children when filled with hot liquids
- Always make sure lid is tightly secured before drinking


The Swig Ultimate Witches Brew Glow-in-the-Dark Mega Mug is perfect for witches, Halloween enthusiasts, and anyone who loves a touch of magic in their daily routine. Ideal for both hot and cold beverages, this 40oz mug keeps drinks cold for 24+ hours and hot for 9+ hours. Its glow-in-the-dark design adds a spooky twist, while the comfort-grip handle and cup holder-friendly frame make it practical for on-the-go use. Measures 9.9â H x 5.9â W (lid included), weighs 1.21lb when empty, and includes a 11.81' straw. Handwash recommended for best care.