The Thermos Stainless King Flask 1.2L – Midnight Blue is a high-performance insulated beverage flask designed to deliver exceptional temperature retention, durability, and convenience for everyday use and outdoor adventures. Ideal for camping trips, hiking, long drives, picnics, or daily commuting, this flask ensures your drinks remain hot or cold throughout the day. Utilizing Thermos vacuum insulation technology, the double-wall stainless steel body creates an airless thermal barrier that minimizes temperature loss, keeping beverages hot or cold for up to 24 hours. This dependable insulation performance makes the flask ideal for coffee, tea, hot chocolate, soups, or refreshing cold drinks during outdoor activities. The generous 1.2-litre capacity ensures plenty of servings for extended trips or sharing with friends and family. Finished in a stylish Midnight Blue colour, the flask delivers a refined look while maintaining the rugged reliability of the Stainless King range. The insulated serving cup allows you to enjoy drinks comfortably wherever you are, while the fold-away handle makes carrying easy and convenient during travel.
Designed for durability and practicality, the Thermos Stainless King Flask features strong stainless steel construction inside and outside to ensure long-lasting performance. The double-wall vacuum insulation technology effectively retains beverage temperature while preventing condensation on the outer surface. The precision twist-and-pour stopper allows smooth pouring without fully opening the flask, helping preserve heat or cold while preventing spills. The built-in serving cup remains cool to the touch while drinking and stores neatly over the lid for compact storage. The fold-away handle makes carrying the flask easy while providing a stable grip when pouring drinks. With dimensions of 9.5 × 10.5 × 31.0 cm and a weight of 670g, the flask offers a perfect balance between generous capacity and portability. For proper maintenance, wash with warm soapy water and allow to air dry thoroughly to maintain insulation performance and hygiene.
49p delivery on all orders over £30 (exc. Bulky Item Delivery)
Super Saver Delivery
£2.99
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.
The Thermos Stainless King Flask 1.2L – Midnight Blue is a high-performance insulated beverage flask designed to deliver exceptional temperature retention, durability, and convenience for everyday use and outdoor adventures. Ideal for camping trips, hiking, long drives, picnics, or daily commuting, this flask ensures your drinks remain hot or cold throughout the day. Utilizing Thermos vacuum insulation technology, the double-wall stainless steel body creates an airless thermal barrier that minimizes temperature loss, keeping beverages hot or cold for up to 24 hours. This dependable insulation performance makes the flask ideal for coffee, tea, hot chocolate, soups, or refreshing cold drinks during outdoor activities. The generous 1.2-litre capacity ensures plenty of servings for extended trips or sharing with friends and family. Finished in a stylish Midnight Blue colour, the flask delivers a refined look while maintaining the rugged reliability of the Stainless King range. The insulated serving cup allows you to enjoy drinks comfortably wherever you are, while the fold-away handle makes carrying easy and convenient during travel.
Designed for durability and practicality, the Thermos Stainless King Flask features strong stainless steel construction inside and outside to ensure long-lasting performance. The double-wall vacuum insulation technology effectively retains beverage temperature while preventing condensation on the outer surface. The precision twist-and-pour stopper allows smooth pouring without fully opening the flask, helping preserve heat or cold while preventing spills. The built-in serving cup remains cool to the touch while drinking and stores neatly over the lid for compact storage. The fold-away handle makes carrying the flask easy while providing a stable grip when pouring drinks. With dimensions of 9.5 × 10.5 × 31.0 cm and a weight of 670g, the flask offers a perfect balance between generous capacity and portability. For proper maintenance, wash with warm soapy water and allow to air dry thoroughly to maintain insulation performance and hygiene.
49p delivery on all orders over £30 (exc. Bulky Item Delivery)
Super Saver Delivery
£2.99
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.
Extend your warranty and protect your purchase against accidental damage and defects.
Protects your new Stainless King 1.2L Thermal Flask - Midnight Blue 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 for Debenhams, with over 7 million customers globally and an average 4.7 out of 5 stars from thousands of reviews on Google and Trustpilot. XCover's simple, fast and stress-free repair and replacement process delivers peace of mind if your item is stolen or it has damages or defects that aren't covered by the manufacturer's warranty.
XCover's simple, fast and stress-free repair and replacement process delivers peace of mind if your item is stolen or has damages or defects that aren't covered by the manufacturer's warranty. XCover’s easy, digital process is simple with quick payouts on approved claims.
Before submitting a claim, you need to gather all the details and documents to support your claim. This helpful article has a guide to what documents you may need based on your claim reason.
When you're ready to submit your claim, log in to your XCover Account, select the XCover Protection you would like to claim for and then select ‘Make a Claim’.
The XCover claims process is quick and hassle-free, with payment or reimbursement for approved claims processed instantly. The dedicated team at XCover aims to complete 95% of claims within 3 days of claim submission, so keep a close eye on your emails to ensure there’s no delay.
For more information about claims submission, please check XCover Help.