- Home Page /
- Home & Kitchen /
- Cooking & Dining /
- Kitchen Storage & Organisation /
- Vacuum Flasks /
- Insulated Drinks Containers /
- Drink Flasks /
- Thermos - Charcoal Ultimate Flask (500ml), Re...
0 ratings
Item #:
222884869
Thermos - Charcoal Ultimate Flask (500ml), Reusable Insulated Stainless Steel Thermal Coffee Cup for Hot or Cold Drinks, Vacuum Sealed Water Flask
87% of respondents would recommend this to a friend
Item #:
222884869
RWF 79086
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from UK
In stock
Imported from UK store
QTY:
Order now and get it around Sunday, September 20
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
Ultimate MKII 500 ml Flask with ultimate insulation for maximum temperature retention, hot or cold, keeping drinks hot for 24 hours and cool for 24 hours
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
What Stands Out
Exceptional Insulation
Designed with advanced vacuum insulation, this flask keeps beverages hot for 24 hours and cold for 24 hours, ensuring optimal temperature retention for all day hydration.
Durable Design
Crafted from high-quality stainless steel, the flask is built to withstand daily use and resist rust, ensuring long-lasting durability and reliability for every adventure.
Leak-Proof Lid
Equipped with a secure, leak-proof lid, this flask provides peace of mind while on-the-go, preventing spills and making it ideal for travel, work, or outdoor activities.
Product Details
- Thermos vacuum insulation technology for maximum temperature retention, hot or cold
- Keeps hot for 24 hours and cold for 24 hours
- Stainless steel interior and exterior featuring protective silicone rings for ultimate durability
- Cool to the touch with hot liquids, sweat-proof with cold
- Two-part stopper to smooth the flow of liquids
| Brand Name | Thermos |
| Recommended Uses For Product | Coffee, Soup, Tea, Water |
| Age Range Description | Adult |
| Model Name | Ultimate |
| Included Components | Lid Cup, Pouring Spout, Protective Silicone Rings, Stainless Steel Bottle, Two Part Stopper |
| Country Of Origin | Malaysia |
| Manufacturer | Thermos |
| Global Trade Identification Number | 05010576041050 |
| Item Type Name | Ultimate MKII Series Flask 500ml |
| Unit Count | 1.0 count |
| Item Dimensions W x H | 7.2W x 23.6H centimetres |
| Colour | Charcoal |
| Pattern | Solid |
| Theme | Solid |
| Capacity | 500 microliters |
| Number of Items | 1 |
| Base Diameter | 7.2 Centimetres |
| Special Features | BPA Free, Cold 24 Hours, Durable Stainless Steel, Hot 24 Hours, Leakproof, Vacuum Insulated |
| Cap Type | Screw Cap |
| With Lid | Yes |
| Material Type | Silicone, Stainless Steel |
| Product Care Instructions | Hand Wash Only |
| Is the item dishwasher safe? | No |
| Is Oven Safe | No |
| Is the item microwaveable? | No |
| EU Spare Part Availability Duration | 5 Years |
| Brand | Thermos |
| Special feature | BPA Free, Cold 24 Hours, Durable Stainless Steel, Hot 24 Hours, Leakproof, Vacuum Insulated |
Who Should Buy?
-
Busy Professionals
Ideal for on-the-go individuals who need reliable insulation for their coffee or tea throughout the workday.
-
Outdoor Enthusiasts
Perfect for hiking, camping, or picnics, keeping drinks hot or cold during outdoor adventures for extended periods.
-
Health-Conscious Users
Great for those who prefer bringing their own drinks, promoting hydration while avoiding single-use plastic bottles.
-
Budget Shoppers
Individuals seeking a low-cost item may find this premium flask outside their price range and budget considerations.
Product Description
About This Item
Introducing the Thermos Ultimate Series Flask and Direct Drink Flask, your perfect companions for outdoor adventures! Whether you're hiking, camping, or simply on-the-go, these flasks are designed to keep your beverages hot or cold for extended periods of time. The Thermos Ultimate MKII Series Flask features a sleek and lightweight design, making it easy to carry on your outdoor excursions. With its maximum heat performance technology, this flask ensures that your hot beverages stay hot for up to 10 hours and your cold drinks stay refreshingly cool for up to 24 hours. The two-part stoppers and protective silicone ring also provide added durability and protection against accidental drops, making it an ideal choice for adventurous souls. On the other hand, the Thermos Direct Drink Flask offers convenience and versatility.
With its compact design, it is incredibly easy to transport and store. The vacuum insulation technology ensures that your beverages retain their optimal temperature for hours. The stainless steel interior and exterior also keep the flask cool to the touch with hot liquids, and prevent condensation with cold liquids.
This flask is built to withstand the rigors of outdoor activities while keeping your drinks at the perfect temperature. Both flasks come in a stylish charcoal color, providing a sleek and modern look. The Thermos brand has been trusted by outdoor enthusiasts for years, and these flasks are no exception. They are backed by a 5-year guarantee, giving you peace of mind and confidence in your purchase. So, whether you're sipping hot coffee on a chilly morning hike or enjoying a refreshing cold beverage after a long day of hiking, the Thermos Ultimate Series Flask and Direct Drink Flask are the perfect companions for all your outdoor activities.
Don't compromise on quality and performance - choose the Thermos brand for your next adventure.
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
How long does the flask keep drinks cold or hot?
Answer: The flask keeps drinks hot for 24 hours and cold for 24 hours. -
Question:
Is the flask durable?
Answer: Yes, the flask features protective silicone rings for high durability. -
Question:
Does the flask come with a guarantee?
Answer: Yes, it comes with a 5-year guarantee.
Thermos Drink Flasks Editorial Review
Thermos - Charcoal Ultimate Flask (500ml), Reusable Insulated Stainless Steel Thermal Coffee Cup for Hot or Cold Drinks, Vacuum Sealed Water Flask with a Leak-Proof Lid, 24hr Hot/24hr Cold | Adults/Mens stainless steel metal thermal insulated leakproof drinks water bottle with coffee cup/mug lid for travel, camping; Editorial reviews highlight the impressive 18 to 24-hour heat retention capability of the Thermos Ultimate Flask, making it a go-to choice for outdoor enthusiasts and busy professionals alike. Users praise its durable stainless steel build and leak-proof design, offering confidence during travel. Many appreciate the convenient lid that doubles as a cup, along with the wide mouth for easy filling and cleaning. This flask is noted for its ability to maintain optimal temperatures, whether you’re hiking, camping, or commuting. Its stylish charcoal color and versatile capacity enhance its appeal, reflecting a quality investment for hydration needs.
Customer Reviews & Ratings
3382 customers ratings
-
5 Star
83%
-
4 Star
10%
-
3 Star
3%
-
2 Star
1%
-
1 Star
3%
Review this product
Share your thoughts with other customers
Pros
- Exceptional heat retention for hours on end
- Durable stainless steel build resists wear
- Completely leak-proof for worry-free transport
- Convenient cup lid makes pouring easy
- Stylish design fits most cup holders
Cons
- Slightly heavier than other flasks available
Platform Trust & Buyer Confidence
JG
Jazz
Verified buyer
“Easy to use and always helpful and sorts any issues I've had past and present”
1 September 2026 · via Trustpilot
EK
Emmanuel
Verified buyer
“I always receive support when I engage customer service. Overall my experience with UBUY has been top notch. Keep up the good work.”
31 August 2026 · via Trustpilot
F
fnd
Verified buyer
“The delivery was fast and the product came undamaged and authentic.”
29 August 2026 · via Trustpilot
LC
Leana
Verified buyer
“Ubuy is extremely efficient and to order online is an easy process. The verity of products to buy is really unlimited! My order was urgent and I got it on time. The products are great! Thank you Ubuy!”
25 August 2026 · via Trustpilot
HL
Hengo
Verified buyer
“Fast, convenient and cheap. Great store!”
27 August 2026 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
RWF 79086
Order now and get it around Sunday, September 20
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- Vacuum insulation technology for maximum temperature retention
- Stainless steel interior and exterior with protective silicone rings
- Cool to the touch with hot liquids, sweat-proof with cold
- Two-part stopper for smoother liquid flow
- Comes with a 5-year guarantee
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.