Thermos Rock Cap Travel Tumbler (470ml) - Green
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Product Information
Full details
This guide is for anyone seeking a reliable, durable travel tumbler to keep their beverages at the perfect temperature on the go. The Thermos Rock Cap Travel Tumbler excels in thermal performance and rugged construction, making it ideal for daily commutes and active lifestyles. While its 470ml capacity is perfect for personal use, those needing larger volumes for extended trips might consider alternative options. It boasts commercial-grade stainless steel, superior insulation, and a convenient, leak-proof design.
All features
| Colour | Green |
|---|---|
| Model Part Number | 210116 |
| Brand | Thermos |
Extended Product Information
FAQs
Is the Thermos Rock Cap Travel Tumbler truly leak-proof?
Yes, when the Rock Cap lid is properly assembled and securely closed, the tumbler is designed to be leak-proof, preventing spills during transport.
What is the capacity of this tumbler?
This Thermos Rock Cap Travel Tumbler has a capacity of 470ml (approximately 16 fluid ounces).
Can I put this tumbler in the dishwasher?
Yes, the entire tumbler, including the lid, is dishwasher-safe for convenient cleaning.
How long does it keep drinks hot and cold?
It keeps beverages hot for up to 7 hours and cold for up to 22 hours, thanks to its superior vacuum insulation.
Is the tumbler made from safe materials?
Absolutely. It is crafted from commercial-grade 18/8 stainless steel and all components are BPA-free for your health and safety.
Does it fit in a car cup holder?
Yes, the tumbler's design ensures it fits comfortably in most standard car cup holders, making it perfect for your commute.
Can I use it for carbonated beverages?
While the tumbler is leak-proof, it is generally not recommended to use it for carbonated drinks due to potential pressure buildup which could force the lid open or create difficulties in opening.
Does it resist dents and scratches?
Yes, its construction from commercial-grade 18/8 stainless steel provides excellent resistance to dents and scratches, ensuring long-lasting durability.
Troubleshooting
Beverage does not stay hot/cold for the advertised duration.
Ensure the lid is securely closed and fully sealed. Pre-heating or pre-chilling the tumbler with hot or cold water for a few minutes before adding your beverage can significantly improve temperature retention.
The tumbler is leaking.
Check that the Rock Cap lid is correctly assembled and fully tightened. Inspect the silicone gaskets and seals for any damage or misalignment. A damaged gasket can compromise the leak-proof seal. Ensure no foreign particles are preventing a tight seal.
Unpleasant odor or taste persists despite cleaning.
Perform a thorough cleaning. Disassemble the lid components and wash separately. For stubborn odors, fill the tumbler with a solution of warm water and a tablespoon of baking soda, let it sit for a few hours or overnight, then rinse thoroughly. Ensure all parts are completely dry before reassembly.
Pros and Cons
Pros
- Exceptional temperature retention for both hot and cold beverages
- Highly durable 18/8 stainless steel construction resists damage
- Leak-proof lid provides reliable spill protection
- Conveniently fits standard car cup holders and has a non-slip base
- Dishwasher-safe for effortless cleaning
- Materials resist stains and odors, maintaining beverage purity
Cons
- 470ml capacity may be insufficient for all-day hydration needs
- Specific 'Rock Cap' lid mechanism might require familiarization for some users
- Lacks an integrated carrying handle or loop, which some users might prefer
Setup, Compatibility & Care
Initial Setup
Before first use, it's recommended to wash all components of your Thermos Rock Cap Travel Tumbler with warm, soapy water or run it through a dishwasher cycle to ensure it's clean and ready for your beverages.
Compatibility
This tumbler is designed to fit most standard car cup holders, making it an excellent companion for commuters. Its compact size ensures it can easily be stored in bags or backpacks without taking up excessive space.
Care and Maintenance
To ensure the longevity and optimal performance of your tumbler:
- Cleaning: The entire tumbler, including the lid components, is dishwasher-safe for convenient and thorough cleaning. For handwashing, use a soft brush or sponge with warm, soapy water.
- Stain and Odor Resistance: The 18/8 stainless steel and BPA-free components are naturally resistant to stains and odors. If persistent odors occur, a solution of baking soda and warm water can help neutralize them.
- Avoid Harsh Cleaners: Do not use bleach or cleaners containing chlorine, as these can damage the stainless steel finish.
- Drying: Allow all parts to dry completely before reassembling and storing to prevent moisture buildup.
- Storage: Store with the lid slightly ajar to allow air circulation and prevent stale odors.