1. Introduction
Thank you for choosing the STANLEY Quencher H2.0 FlowState Tumbler. This manual provides essential information for the proper use, care, and maintenance of your new tumbler. Designed for durability and optimal hydration, this vacuum-insulated tumbler keeps your beverages at their desired temperature for extended periods.
2. Product Overview
The STANLEY Quencher H2.0 FlowState Tumbler features double-wall vacuum insulation, ensuring your drinks stay cold for 9 hours, iced for 40 hours, or hot for hours. It is constructed from 90% recycled, BPA-free stainless steel for sustainable use. The innovative FlowState lid offers three versatile positions: a splash-resistant straw opening, a direct drink opening, and a full-cover top for enhanced leak resistance. An ergonomic, comfort-grip handle is integrated for easy portability.
This image shows the STANLEY Quencher H2.0 FlowState Tumbler, highlighting its ergonomic handle, the FlowState lid with a straw, and the vibrant Azure Reverb finish.
3. Setup
3.1 Initial Cleaning
Before first use, wash all components (tumbler, lid, and straw) with warm, soapy water. Rinse thoroughly and allow to air dry, or dry with a clean cloth.
3.2 Lid Assembly
The FlowState lid is designed for easy use. To attach, align the lid with the tumbler opening and press down firmly until it creates a secure seal. To remove, gently pull upwards on the lid.
3.3 Straw Placement
Insert the reusable straw into the designated straw opening on the FlowState lid. The lid's seal is designed to hold the straw securely in place and resist splashes.
A detailed view of the FlowState lid, illustrating its rotating cover with a straw opening, a drink opening, and a full-cover top for versatility and splash resistance. The reusable straw is also visible.
4. Operating Instructions
4.1 Filling the Tumbler
Remove the lid and fill the tumbler with your desired beverage. Do not overfill; leave a small space below the rim to prevent spills when the lid is attached.
4.2 Using the FlowState Lid
The FlowState lid features a rotating cover with three positions:
- Straw Opening: Rotate the cover to align with the straw opening for sipping with the reusable straw. This position is designed to resist splashes.
- Drink Opening: Rotate the cover to expose the direct drink opening for sipping without a straw.
- Full-Cover Top: Rotate the cover to fully close both openings for maximum leak resistance during transport.
4.3 Temperature Retention
The double-wall vacuum insulation maintains beverage temperatures:
- Cold: Up to 9 hours
- Iced: Up to 40 hours
- Hot: For several hours (refer to product specifications for exact duration)
For best results with hot beverages, pre-heat the tumbler with hot water for 5 minutes before filling. For cold beverages, pre-chill with cold water or ice.
5. Maintenance
5.1 Cleaning
All components of the STANLEY Quencher H2.0 FlowState Tumbler are dishwasher safe. For thorough cleaning, disassemble the lid and straw before placing them in the dishwasher.
Alternatively, hand wash with warm, soapy water using a bottle brush for the interior and a small brush for the lid components. Rinse thoroughly after washing.
5.2 Storage
Store the tumbler with the lid removed or slightly ajar to allow air circulation and prevent odors. Ensure all parts are completely dry before storing.
6. Troubleshooting
6.1 Leaks or Spills
- Ensure the lid is securely attached and fully pressed down.
- Verify the FlowState lid's rotating cover is in the full-cover top position for maximum leak resistance during transport.
- Check the silicone seals on the lid for proper placement and any damage.
6.2 Reduced Temperature Retention
- Confirm the lid is tightly sealed.
- Ensure the tumbler was pre-heated or pre-chilled as recommended for optimal performance.
- Avoid leaving the tumbler in extreme temperatures (e.g., direct sunlight for extended periods).
7. Specifications
- Model: FlowState Tumbler
- Capacity: 40 Ounces (1183 Milliliters)
- Material: 90% Recycled BPA-Free Stainless Steel
- Dimensions: Approximately 2 x 2 x 5.3 inches (base diameter x top diameter x height)
- Item Weight: 1.74 pounds
- Insulation Performance: Cold for 9 hours, Iced for 40 hours
- Care: Dishwasher Safe
8. Warranty and Support
STANLEY products are designed for life. For information regarding product warranty, returns, or customer support, please visit the official STANLEY website or contact their customer service directly. Please retain your proof of purchase for any warranty claims.