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Thermos - Stainless King Duck Egg Travel Flask (1.2L), Premium Leak Proof Insulated Tea & Coffee Flask for Hot & Cold Drinks, Built-in Cup, Twist-Pour Stopper, BPA-Free, Durable Steel

Thermos - Stainless King Duck Egg Travel Flask (1.2L), Premium Leak Proof Insulated Tea & Coffee Flask for Hot & Cold Drinks, Built-in Cup, Twist-Pour Stopper, BPA-Free, Durable Steel

Q: 50 year guarantee is that correct ? do we have to send off any guarantee ?

I sent mine back. After 18 months it developed a fault. 2 weeks later new one came. I was not asked to fill out an interrogation questionaire or quibbled at. Brilliant service. By the way, these flasks really do keep contents hot for 24 hours. Tested.

Q: Hi I see this flask is available in 1.2L size and also in 'large' size. Can someone tell what is the capacity and dimensions of the large flask

I think what it is...is on the link you are using thje green 1.2litres is a nomal flask the large one is one with extra protection...I have one of those and it holds the same but is tougher...They really do stay hot (or cold) prob longer than it states on the site... really pleased with mine

Q: Is the cup stainless steel or plastic on the inside?. Thanks.

It's stainless steel and the water stays hot for hours.

Q: Why is the RRP so drastically different for the different colours?

I have wondered the same thing myself, however, I do know that some colours are more difficult to produce and cost more, plus good adherence to the base metal can also involve further cost. You'd think they would work out the average and charge that for all colours but perhaps that would be unfair to those choosing the less expensive finishes.

Product ID: 52318752

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Details

Brand
Thermos
Capacity
1.2 litres
Colour
Duck Egg
Recommended uses for product
Coffee Tea
Special feature
BPA Free Cold

💧100% leak-proof seal

🔥12+ hrs hot retention

❄️12+ hrs cold retention

Description

☕ Stay hot, stay cool, stay ahead with ThermosStainless King!

CLEAN CAREFREE - Dishwasher safe and BPA-free for effortless maintenance and peace of mind.
BUILT TO BRAVE THE DAY - Durable stainless steel construction resists drops and dings, perfect for your on-the-go hustle.
SHARE OR SOLO ANYTIME - Integrated insulated cup means you can toast with colleagues or enjoy a private moment anywhere.
SIP SMART WITH TWIST POUR - Innovative stopper lets you pour without removing the lid—spill-free precision every time.
UNMATCHED TEMPERATURE LOCK - Keeps your coffee hot or iced tea cold for over 12 hours—no compromises.

The ThermosStainless King Duck Egg Travel Flask is a premium 1.2L insulated stainless steel flask designed for professionals who demand durability and performance. Featuring vacuum insulation that keeps beverages hot or cold for over 12 hours, a built-in serving cup, and a twist-pour stopper for spill-free pouring, it combines convenience with rugged style. BPA-free and dishwasher safe, it’s backed by a 50-year warranty, making it the ultimate companion for your daily caffeine fix or refreshing iced drinks.

Specifications

Product Dimensions	9.3 x 11.8 x 31.3 cm; 539.77 g
Item volume	1200 Millilitres
Care instructions	Hand Wash Only
Dishwasher safe?	No
Is assembly required	No
Warranty description	50 year warranty.
Batteries required	No
Included components	Insulated stainless steel serving cup
Item weight	540 g

Have a Question? See What Others Asked

50 year guarantee is that correct ? do we have to send off any guarantee ?

Hi I see this flask is available in 1.2L size and also in 'large' size. Can someone tell what is the capacity and dimensions of the large flask

Is the cup stainless steel or plastic on the inside?. Thanks.

Why is the RRP so drastically different for the different colours?

Common Questions

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