Replacement Silicone Straw for Thermal Cup Termio 18 cm BPA-free is a flexible drinking tube designed for insulated drinkware. Made from BPA-free silicone, the 18 cm length fits thermal cups and bottles with similar straw openings. The material is heat-resistant and soft to the touch, intended to allow comfortable sipping of hot or cold beverages while replacing worn or lost straws on reusable thermal mugs.
Advantages
The straw is constructed from food-grade, BPA-free silicone that resists deformation and tolerates temperature variations typical for insulated cups. Its 18 cm length is optimized for deep cups and travel mugs, and the soft, flexible material reduces the risk of chipping or scratching cup interiors. The simple tubular design is easy to clean and can be rinsed or washed in warm soapy water; the silicone also withstands repeated use without significant wear.
Suitable for
- Replacement for silicone straws in 18 cm thermal cups and travel mugs
- Use with insulated bottles and tumblers that accept a flexible straw of similar diameter
- Daily sipping of hot and cold beverages where a flexible, reusable straw is preferred
- Homes, offices, commuting and outdoor activities where a durable straw is required
When it may not be suitable
This silicone straw may not be suitable for cups or bottles with non-standard or narrower straw openings that do not match typical flexible-straw diameters. It is not a rigid or telescopic straw, so it will not provide structural support for bowls or containers that require a firmer drinking tube.
Key specifications
- Material: Food-grade silicone, BPA-free
- Length: 18 cm
- Flexibility: Soft, flexible tubing
- Temperature tolerance: Suitable for hot and cold beverages (typical insulated cup temperature ranges)
- Cleaning: Rinseable and washable by hand; silicone resists staining
How to use
Insert the silicone straw into the straw opening of the thermal cup or travel mug until it seats securely. Ensure the straw diameter matches the cup’s gasket or lid opening to prevent leaks. After each use, flush the straw with warm water and mild detergent; for deeper cleaning, use a thin straw brush or soak in warm soapy water. Allow to air dry completely before storing or reinserting into the cup.
What to consider before purchase
- Confirm the 18 cm length suits your cup depth and lid configuration
- Check the straw opening diameter on your cup to ensure a proper fit
- Consider whether a flexible silicone straw meets your preference versus a rigid metal or plastic alternative
- Assess cleaning options available to you (brush access, dishwasher compatibility if applicable)
Usage recommendations
For best hygiene, rinse the straw immediately after use and periodically perform a thorough cleaning with a narrow brush or warm soapy soak. Replace the straw if you notice tears, significant discoloration, or persistent odors. Store separate from sharp objects to avoid punctures.
