Lowest Prices in the USA! Enjoy FREE Shipping on all orders $25+
Insulated Flask for Two
$68.00
Elevate your outdoor adventures with the Insulated Flask for Two. Built from rugged 304 stainless steel, this 34-ounce thermos keeps beverages hot or cold for a full 24 hours. Featuring a 100% leakproof design, an easy-carry nylon strap, and two clever double-walled cups built right into the top and base, it is the ultimate gift for campers, hikers, and couples who love sharing a warm cup on the trail.
Description
Share the Adventure: The Insulated Flask for Two
The Insulated Flask for Two is a rugged, 34-ounce vacuum-insulated flask crafted from BPA-free 304/18-8 stainless steel, designed for outdoor enthusiasts and couples. Featuring two double-walled cups and 24-hour temperature retention, it is the perfect travel lover gift for sharing hot coffee or cold water anywhere.
Whether you are enjoying a quiet sunrise at the trailhead or taking a break on a snow-dusted slope, sharing the moment makes it special. This vacuum-insulated flask is built to brave the elements, allowing you to carry the comfort of your favorite beverage wherever you roam. As a thoughtful find when you shop The Cat Ball, it effortlessly combines utilitarian ruggedness with the joy of shared outdoor experiences.
Core Specifications & Built-in Features
Equipped with everything you need for an impromptu picnic, this flask is engineered to withstand demanding environments while maintaining optimal beverage temperatures. It perfectly complements our wider selection of insulated kitchen & bar by keeping your drink safe and secure on the go.
-
Temperature Control: Keeps drinks piping hot or ice cold for up to 24 hours.
-
Dual-Cup Design: Includes two double-walled stainless steel cups that conveniently screw securely onto both the top and the base of the bottle to save space in your pack.
-
Leakproof Construction: Features a reinforced body and a secure stopper to guarantee a 100% leakproof experience during transit.
-
All-Terrain Stability: The wide cup base ensures your poured drink stays stable on uneven outdoor surfaces like rocks or logs.
-
Travel-Ready Portability: A comfortable nylon strap handle makes carrying and pouring effortless while on the move.
| Feature | Factual Specification |
| Materials | BPA-free 304/18-8 Stainless Steel, Silicone, Nylon, Polypropylene |
| Dimensions | 3.74″ L x 4.33″ W x 10.43″ H |
| Fluid Capacity | 34 oz. |
| Temperature Retention | 24 Hours (Hot or Cold) |
| Accessories Included | 2 Built-in Double-Walled Cups |
How to Pack and Use Your Leakproof Outdoor Thermos
Making the most of your outdoor beverage breaks is simple with this intuitive design. Follow these practical steps for the best pouring and sharing experience:
-
Pre-Chill or Pre-Heat: Before filling your flask, pour hot water (for coffee or tea) or ice water (for cold drinks) into the bottle and let it sit for 5 minutes. This primes the stainless steel for maximum temperature retention.
-
Fill and Secure: Pour in up to 34 ounces of your favorite beverage. Twist the secure stopper tightly to activate the leakproof seal.
-
Attach the Cups: Screw one cup onto the top over the stopper, and seamlessly screw the second cup onto the base of the flask.
-
Carry and Serve: Use the integrated nylon strap handle to carry the flask. When you reach your destination, unscrew the cups, set them down on a flat or uneven surface, and pour to share!
Care, Cleaning, and Maintenance Guidelines
To preserve the vacuum seal and rugged exterior of your flask for years of hiking and camping trips, proper maintenance is essential.
-
Washing Instructions: Hand washing is strictly recommended for the flask to preserve the exterior finish, longevity, and vacuum insulation integrity.
-
Drying Process: After washing with mild soap and warm water, leave the stopper off and let all parts air dry completely to prevent trapped moisture or odors inside the stainless steel chamber.
-
Storage: Store the flask with the cups loosely attached or removed to allow for continuous airflow. Do not use bleach or chlorine-based cleaners on any of the components.
Frequently Asked Questions
How long does the Insulated Flask for Two keep drinks hot?
Thanks to its premium double-walled vacuum insulation, this flask keeps coffee, tea, soup, or hot cocoa piping hot for up to 24 hours. It also keeps cold beverages completely chilled for the exact same amount of time.
Are the included cups safe to use with boiling water?
Yes. The two included cups are constructed from double-walled stainless steel, which protects your hands from the heat of boiling liquids while simultaneously keeping your poured drink warmer for longer.
Can you put the flask in the dishwasher?
For the absolute best longevity and to protect the vacuum-insulated seal, it is highly recommended to hand wash the flask and its components using warm water and mild dish soap.
Only logged in customers who have purchased this product may leave a review.

Reviews
Clear filtersThere are no reviews yet.