# Thermos thermal mug THERMOS REFRESHING SERIES black matte 850 ml, vacuum-insulated drinking bottle

**URL:** https://aio.lv/en/product--thermos-4140232085--11578808
**Data updated:** 2026-02-15 18:38 (EET)
**Category:** Home Goods Accessories
**Manufacturer:** THERMOS
**Manufacturer code:** 4140232085
**EAN:** 4002458535482
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 40.99 €
**Prices and availability valid until:** 2026-07-23 23:59
**Price without VAT (21%):** 33.88 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--thermos-4140232085--11578808

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Pickup points | 28.07.2026 | 1.89 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

Thermos REFRESHING SERIES thermal mug in black matte finish, 850 ml capacity. Vacuum-insulated design retains beverage temperature for extended periods and reduces external condensation. Suitable for hot and cold drinks, it is practical for daily commuting, office use, outdoor activities and travel. Compact shape with screw lid ensures spill resistance and easy cleaning.

## Long description

Thermos REFRESHING SERIES thermal mug in black matte finish with 850 ml capacity is a vacuum-insulated drinking bottle designed to keep beverages hot or cold for extended periods while minimizing external condensation. The compact cylindrical shape and screw lid create a spill-resistant container suitable for commuting, office use, travel and outdoor activities. The matte surface provides a non-reflective look and a comfortable grip, while the stainless interior preserves taste and is straightforward to clean.
Advantages
The vacuum insulation reduces heat transfer to maintain beverage temperature and limits sweating on the outer surface. The 850 ml capacity accommodates larger servings, reducing the need for frequent refills. A screw-on lid with secure closure improves leak resistance during transport. The internal stainless-steel lining resists odors and stains and supports hygienic cleaning. The compact form and matte finish combine practicality with a subtle, durable appearance.
Suitable for
Carrying hot coffee or tea for commuting and work
Keeping cold drinks chilled during outdoor activities or exercise
Traveling by car, train or plane where spill resistance is needed
Use in offices, workshops or on-site jobs that require a large-capacity mug
Key specifications
Capacity: 850 ml
Construction: vacuum-insulated double-wall
Exterior finish: black matte
Interior material: stainless steel lining for beverage contact
Closure type: screw-on lid with spill-resistant design
Shape: compact cylindrical for easy carrying and storage
How to use
Pre-rinse the thermal mug with warm water before first use. Fill the mug with a hot or cold beverage and secure the screw lid by turning until it is tightly closed. For best temperature retention, preheat or precool the mug by filling it with hot or cold water for a few minutes and then emptying before adding the beverage. Open the lid to drink and close immediately after to reduce heat loss. Wash the interior regularly with warm soapy water; the lid can be cleaned separately to remove trapped residues.
Usage recommendations
Avoid using the thermal mug in microwave ovens. Do not place it directly on open flames or stovetops. When carrying hot liquids, ensure the lid is fully secured and transport the bottle upright. For prolonged freshness of beverages, clean the mug after each use and allow all components to dry completely before assembly and storage.

## FAQ

### How much does the Thermos thermal mug REFRESHING SERIES 850 ml cost, and is it available for purchase?

The price is 40.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 8 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 23.07.2026 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. 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. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/11578808/66902754_large.webp