# Thermos Hydro Flask Hot Flask Cup 858 ml TRILLIUM — insulated stainless steel drink container

**URL:** https://aio.lv/en/product--hydro-flask-flc28678--11954125
**Data updated:** 2026-03-11 13:51 (EET)
**Category:** Thermoses
**Manufacturer:** Hydro Flask
**Manufacturer code:** FLC28678
**EAN:** 840394214757
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 49.99 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 41.31 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hydro-flask-flc28678--11954125

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.07.2026 | free |
| Pickup points | 08.07.2026 | 1.99 EUR |
| Courier delivery to door | 08.07.2026 | 4.99 EUR |

## Summary description

Hydro Flask Hot Flask Cup 858 ml TRILLIUM is an insulated stainless steel thermos cup designed to keep beverages hot or cold. With an 858 ml capacity, it suits long outings, travel, work or home use. Features double-wall vacuum insulation and a durable exterior for temperature retention and everyday portability.

## Long description

Hydro Flask Hot Flask Cup 858 ml TRILLIUM is an insulated stainless steel drink container designed to maintain beverage temperature during long outings, travel, work or home use. Its 858 ml capacity accommodates large servings of coffee, tea or cold drinks, while double-wall vacuum insulation reduces heat transfer to keep contents hot or cold for extended periods. The exterior is durable and shaped for everyday portability, and the design supports straightforward filling and pouring.
Advantages
The double-wall vacuum insulation minimizes temperature loss and prevents exterior condensation when carrying cold drinks. Made from stainless steel, the flask offers corrosion resistance and an easy-to-clean interior. Its 858 ml volume reduces the need for frequent refills and suits portion sizes for multi-hour use. The exterior finish resists scratches and is compatible with standard cup holders and backpack pockets for convenient transport.
Suitable for
Long commutes and road trips
Outdoor activities such as hiking or camping
Office use and shift work
Home use when serving large portions or keeping drinks at serving temperature
Key specifications
Capacity: 858 ml
Material: stainless steel construction
Insulation: double-wall vacuum insulation
Finish: durable exterior resistant to everyday wear
Suitable for hot and cold beverages
How to use
Fill the Hydro Flask Hot Flask Cup with the desired beverage, leaving some headspace to allow for temperature expansion. Close the lid securely to engage the insulated seal and carry the flask upright to minimize spillage. For hot liquids, confirm the lid is fully tightened before transport. To pour, open the lid and tip the flask slowly to control flow. After use, rinse or hand wash following manufacturer cleaning guidance to preserve the insulation performance and exterior finish.
Usage recommendations
Pre-warming with hot water or pre-chilling with cold water for a few minutes before filling can help extend temperature retention. Avoid using abrasive cleaners or metal utensils inside the container to protect the interior surface. Inspect seals periodically and replace if damaged to maintain thermal performance and leak resistance.

## FAQ

### How much does the Thermos Hydro Flask Hot Flask Cup 858 ml cost, and is it available for purchase?

The price is 49.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 16 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 03.07.2026 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 Hydro Flask 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 Hydro Flask 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. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/11954125/67398349_large.webp