# Rosberg 55R52010FB Stainless Steel Vacuum Flask, 0.5 L, Black

**URL:** https://aio.lv/en/product--rosberg-55r52010fb--12500211
**Data updated:** 2026-06-07 13:14 (EEST)
**Category:** Thermoses
**Manufacturer:** Rosberg
**Manufacturer code:** 55R52010FB
**EAN:** 3800237047093
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 11.99 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 9.91 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--rosberg-55r52010fb--12500211

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 29.06.2026 | free |
| Pickup points | 02.07.2026 | 1.99 EUR |
| Courier delivery to door | 02.07.2026 | 4.99 EUR |

## Summary description

The Rosberg 55R52010FB is a 0.5-liter vacuum flask crafted from durable stainless steel. Featuring double-layer vacuum insulation, this flask effectively maintains the temperature of both hot and cold beverages. Its lightweight and compact design makes it an ideal choice for daily use, commuting, or outdoor activities, ensuring your drinks stay at the desired temperature for longer periods.

## Long description

The Rosberg 55R52010FB is a high-quality 0.5-liter vacuum flask designed for reliable temperature retention of your favorite beverages. Constructed from durable stainless steel, this flask features advanced double-layer vacuum insulation that effectively keeps drinks hot or cold for extended periods. Its sleek black finish and compact, lightweight design make it a practical accessory for those who need a dependable way to carry liquids while on the move.
Advantages
The primary benefit of this stainless steel vacuum flask is its robust construction, which ensures long-term durability and resistance to daily wear. The double-layer vacuum insulation technology provides superior thermal performance, allowing you to enjoy your coffee, tea, or cold water at the ideal temperature throughout the day. Its lightweight nature and ergonomic size ensure that it fits comfortably in most bags and cup holders, making it an excellent choice for maintaining hydration or caffeine levels without adding unnecessary bulk to your belongings.
Suitable for
Daily commuting to work or school
Short outdoor hikes and nature walks
Office use for keeping beverages at a consistent temperature
Travel and short trips where space is limited
This flask may not be suitable for individuals requiring a larger capacity for long-duration expeditions or group outings, as its 0.5-liter volume is designed for personal use. Additionally, it is not intended for storing carbonated beverages, as the pressure buildup could potentially compromise the seal or cause leakage.
Key specifications
Capacity: 0.5 liters
Material: Stainless steel
Insulation type: Double-layer vacuum insulation
Color: Black
Design: Lightweight and compact
To use the Rosberg vacuum flask, start by pre-heating or pre-cooling the interior by filling it with hot or cold water for a few minutes before adding your intended beverage. Once prepared, fill the flask with your drink, leaving a small amount of space at the top to ensure the lid can be sealed tightly. Always ensure the cap is screwed on securely to maintain the vacuum seal and prevent accidental spills during transport.
What to consider before purchase
Verify if the 0.5-liter capacity meets your daily hydration needs
Check the dimensions to ensure it fits your preferred bag or cup holder
Consider the intended use, as this model is optimized for personal, portable beverage storage
For optimal performance, we recommend hand-washing the flask with mild detergent and avoiding the use of abrasive sponges to preserve the integrity of the stainless steel surface and the vacuum seal.

## FAQ

### How much does the Rosberg 55R52010FB Stainless Steel Vacuum Flask 0.5 L cost, and is it available for purchase?

The price is 11.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 19 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 29.06.2026 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 Rosberg 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 Rosberg 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/12500211/68838090_large.webp