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Empty image THERMOS Mountain FFX 0.9L Vacuum Insulated Flask, Khaki
54.99 €

THERMOS Mountain FFX 0.9L Vacuum Insulated Flask, Khaki

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THERMOS Mountain FFX 0.9L Vacuum Insulated Flask, Khaki

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THERMOS Mountain FFX 0.9L Vacuum Insulated Flask, Khaki

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Short description

The THERMOS Mountain FFX 0.9L vacuum insulated flask is designed for extreme conditions and outdoor activities. Featuring high-performance vacuum insulation technology, it keeps beverages hot or cold for extended periods. The durable stainless steel construction ensures reliability, while the specialized stopper and cup design provide ease of use in cold environments. Ideal for hiking, mountaineering, and daily use.
Available for order: 5 pcs.
Warranty: 2 Years
SKU: 12429315
Manufacturer: THERMOS
free shipment

Cheapest with

Latvijas Pasts pakomāts

Pick-up points

Latvijas Pasts pakomāts

Cost

1.99 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
13.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
16.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 €
Parcel couriers
Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts nodaļa
16.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.99 €
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Payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay
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Product information

Description

The THERMOS Mountain FFX 0.9L vacuum insulated flask is a high-performance beverage container engineered specifically for extreme outdoor environments. Built with advanced vacuum insulation technology, this flask maintains optimal temperatures for hot or cold liquids over long durations, making it a reliable companion for mountaineers, hikers, and outdoor enthusiasts. Its robust stainless steel construction is designed to withstand harsh conditions while remaining lightweight enough for demanding expeditions.

Advantages

The primary benefit of this flask is its exceptional thermal retention capability, which ensures your drinks stay at the desired temperature even in freezing conditions. The exterior is crafted from high-grade stainless steel, providing superior impact resistance and durability against drops or rough handling. Furthermore, the specialized stopper and cup are designed for easy operation, allowing users to pour beverages without removing gloves, which is essential for maintaining warmth during winter activities.

Suitable for

  • Mountaineering and high-altitude trekking
  • Winter hiking and snow sports
  • Long-distance camping trips
  • Daily use for commuters needing reliable temperature control

When it may not be suitable

This flask may not be the ideal choice for individuals seeking a lightweight, compact container for short, urban trips where extreme thermal performance is not required. Its specialized design and robust build make it heavier and larger than standard everyday water bottles.

Key specifications

  • Capacity: 0.9 liters
  • Material: High-grade stainless steel
  • Insulation: Vacuum insulation technology
  • Design: Specialized stopper for glove-friendly operation
  • Durability: Impact-resistant construction

How to use

To use the flask, unscrew the outer cup and the inner stopper. Fill the container with your desired hot or cold beverage, leaving a small amount of space at the top to ensure the stopper seals correctly. Tighten the stopper securely to activate the vacuum seal. When ready to drink, simply twist the stopper slightly to pour, and use the outer cap as a drinking cup.

What to consider before purchase

  • Verify that the 0.9L capacity meets your hydration needs for the intended duration of your trip.
  • Consider the physical dimensions to ensure it fits securely in your backpack or gear storage.
  • Assess whether the specialized cold-weather features are necessary for your typical usage scenarios.

Usage recommendations

To maximize thermal performance, pre-heat the flask with hot water for hot drinks or pre-chill it with cold water for cold drinks before filling. Always ensure the stopper is tightened firmly to prevent heat loss or leaks.

Description

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Customer reviews

Customer questions

FAQ

How much does the THERMOS Mountain FFX 0.9L Vacuum Flask cost, and is it available for purchase?

The price is 54.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 5 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 13.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All THERMOS products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized THERMOS service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.