The Thermos Stainless King Flask 470ml in Duck Egg combines timeless design with high-performance insulation technology to deliver a dependable beverage flask built for everyday adventures. Whether you are heading to the office, enjoying outdoor activities, or traveling on long journeys, this insulated flask keeps your drinks at the ideal temperature for extended periods. Utilizing Thermos’ advanced vacuum insulation technology, the double-wall stainless steel structure forms an airless barrier that minimizes heat transfer, allowing beverages to remain hot for up to 18 hours or cold for up to 24 hours. This makes it perfect for coffee, tea, hot chocolate, chilled juices, or refreshing cold water throughout the day. The stylish Duck Egg color gives the flask a modern and elegant appearance while the rugged stainless steel construction ensures long-lasting durability. With a convenient 470ml capacity, the flask offers practical portability without sacrificing performance, making it easy to carry in travel bags, backpacks, or work gear. A fold-away handle provides comfortable carrying and a secure grip for pouring, while the integrated serving cup allows you to enjoy your favorite beverage wherever you are.
Built from premium stainless steel both internally and externally, the Thermos Stainless King Flask is designed to deliver long-lasting durability and reliable insulation performance even under demanding conditions. The strong stainless steel construction resists dents, corrosion, and everyday wear, ensuring the flask maintains its structural integrity over time. The innovative twist-and-pour stopper allows beverages to be poured without completely removing the stopper, helping retain internal temperature while ensuring smooth and controlled pouring. The built-in insulated cup serves as a practical drinking vessel and fits neatly over the lid for compact storage when not in use. The flask remains cool to the touch with hot liquids and sweat-proof with cold contents, preventing condensation and ensuring comfortable handling. Measuring 7.5 x 7.5 x 24.5 cm and weighing just 370g, the flask offers an excellent balance between portability and insulation performance. For best care, rinse and clean the flask regularly with warm water and mild detergent and allow it to dry completely before storage.
49p delivery on all orders over £30 (exc. Bulky Item Delivery)
Super Saver Delivery
£0.49
Standard Delivery
£3.99
Express Delivery
£5.99
Next Day Delivery
£6.99
24/7 InPost Locker | Shop Collect
£2.49
Evri ParcelShop
£3.99
Evri ParcelShop | Express Delivery
£5.99
Premium DPD Next Day Delivery
£7.99
Bulky Item Delivery
£4.99
Northern Ireland Super Saver Delivery
£2.99
Northern Ireland Standard Delivery
£4.99
Northern Ireland Express Delivery
£5.99
Unlimited free delivery for a year with Unlimited Delivery for £14.99
Please note, some delivery methods are not available for products delivered by our brand partners & they may have longer delivery times
Something not quite right? You have 28 days from the day you receive it, to send something back.
Please note, we cannot offer refunds on fashion face masks, cosmetics, pierced jewellery, adult toys, and swimwear or lingerie if the hygiene seal is not in place or has been broken.
Items of footwear and/or clothing must be unworn and unwashed with the original labels attached. Also, footwear must be tried on indoors. Items of homeware including bedlinen, mattresses, and toppers, and pillows must be unused and in their original unopened packaging. This does not affect your statutory rights.
Click here to view our full Returns Policy.
Thermos
Stainless King 470ml Vacuum Insulated Flask - Duck Egg
Protect Your Purchase?
Extend your warranty and protect your purchase against accidental damage and defects.
Protects your new Stainless King 470ml Vacuum Insulated Flask - Duck Egg against breakdowns and faults once the manufacturer's warranty period is over.
Covers issues not included in your manufacturer's warranty, such as accidental damage or theft.
Get a replacement or a cash refund up to the full amount you originally paid for it.
FAQs
XCover is an authorised protection provider owned by Cover Genius, a leading insurtech firm ranked #1 in the Financial Times list of fastest-growing companies. With over 7 million customers globally and an average 4.7 out of 5 stars on Google and Trustpilot, XCover Protection is backed by some of the world's largest insurers including Lloyd's, Generali, Sompo, and Munich Re.
After purchasing XCover Protection, you'll receive a confirmation email with a link to activate your XCover Account. Your coverage starts from the day of purchase. Once activated, you can log in to view your protection documents, certificate, and coverage details at any time.
To file a claim, log in to your XCover Account, select the protection plan you'd like to claim against, and click 'Make a Claim'. You'll need to provide supporting documents relevant to your claim. XCover aims to complete 95% of claims within 3 days, with instant payment on approved claims.
Depending on your country and the type of claim, there may be a small excess or deductible applicable when making a claim. You can find the specific details in your protection wording by logging into your XCover Account.
If you wish to return your product, you'll need to submit a claim through your XCover Account. If approved, you'll receive a shipping label and have 7 days to send the item to the return partner. Once assessed and approved, you'll receive a payout reimbursing you for your item.
Exclusions apply. See more
- Extend your return window to 35 days
- 100% protection against any shipping mishaps
The Thermos Stainless King Flask 470ml in Duck Egg combines timeless design with high-performance insulation technology to deliver a dependable beverage flask built for everyday adventures. Whether you are heading to the office, enjoying outdoor activities, or traveling on long journeys, this insulated flask keeps your drinks at the ideal temperature for extended periods. Utilizing Thermos’ advanced vacuum insulation technology, the double-wall stainless steel structure forms an airless barrier that minimizes heat transfer, allowing beverages to remain hot for up to 18 hours or cold for up to 24 hours. This makes it perfect for coffee, tea, hot chocolate, chilled juices, or refreshing cold water throughout the day. The stylish Duck Egg color gives the flask a modern and elegant appearance while the rugged stainless steel construction ensures long-lasting durability. With a convenient 470ml capacity, the flask offers practical portability without sacrificing performance, making it easy to carry in travel bags, backpacks, or work gear. A fold-away handle provides comfortable carrying and a secure grip for pouring, while the integrated serving cup allows you to enjoy your favorite beverage wherever you are.
Built from premium stainless steel both internally and externally, the Thermos Stainless King Flask is designed to deliver long-lasting durability and reliable insulation performance even under demanding conditions. The strong stainless steel construction resists dents, corrosion, and everyday wear, ensuring the flask maintains its structural integrity over time. The innovative twist-and-pour stopper allows beverages to be poured without completely removing the stopper, helping retain internal temperature while ensuring smooth and controlled pouring. The built-in insulated cup serves as a practical drinking vessel and fits neatly over the lid for compact storage when not in use. The flask remains cool to the touch with hot liquids and sweat-proof with cold contents, preventing condensation and ensuring comfortable handling. Measuring 7.5 x 7.5 x 24.5 cm and weighing just 370g, the flask offers an excellent balance between portability and insulation performance. For best care, rinse and clean the flask regularly with warm water and mild detergent and allow it to dry completely before storage.
49p delivery on all orders over £30 (exc. Bulky Item Delivery)
Super Saver Delivery
£0.49
Standard Delivery
£3.99
Express Delivery
£5.99
Next Day Delivery
£6.99
24/7 InPost Locker | Shop Collect
£2.49
Evri ParcelShop
£3.99
Evri ParcelShop | Express Delivery
£5.99
Premium DPD Next Day Delivery
£7.99
Bulky Item Delivery
£4.99
Northern Ireland Super Saver Delivery
£2.99
Northern Ireland Standard Delivery
£4.99
Northern Ireland Express Delivery
£5.99
Unlimited free delivery for a year with Unlimited Delivery for £14.99
Please note, some delivery methods are not available for products delivered by our brand partners & they may have longer delivery times
Something not quite right? You have 28 days from the day you receive it, to send something back.
Please note, we cannot offer refunds on fashion face masks, cosmetics, pierced jewellery, adult toys, and swimwear or lingerie if the hygiene seal is not in place or has been broken.
Items of footwear and/or clothing must be unworn and unwashed with the original labels attached. Also, footwear must be tried on indoors. Items of homeware including bedlinen, mattresses, and toppers, and pillows must be unused and in their original unopened packaging. This does not affect your statutory rights.
Click here to view our full Returns Policy.