# Vacuum Flask SIGG 8998.20 0.55 L Brushed Steel Stainless Steel

**URL:** https://aio.lv/en/product--sigg-899820--4483289
**Data updated:** 2026-01-05 20:33 (EET)
**Category:** Thermoses
**Manufacturer:** Sigg
**Manufacturer code:** 8998.20
**EAN:** 7610465899823
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 37.49 €
**Prices and availability valid until:** 2026-08-12 23:59
**Price without VAT (21%):** 30.98 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--sigg-899820--4483289

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 30.07.2026 | free |
| Pickup points | 04.08.2026 | 1.89 EUR |
| Courier delivery to door | 04.08.2026 | 4.99 EUR |

## Summary description

The SIGG 8998.20 vacuum flask has a capacity of 0.55 L and is made of brushed stainless steel. It measures 7.2 cm in diameter and 265 mm in height, weighing 300 g. This flask is BPA-free and designed to keep your drinks hot or cold for extended periods. Ideal for outdoor activities or daily use.

## Long description

The SIGG 8998.20 Vacuum Flask in brushed stainless steel is a slim, lightweight insulated bottle with a 0.55 L capacity, designed for everyday use and outdoor activities. Made from high-quality 18/8 stainless steel, the flask is vacuum-insulated to keep beverages hot for up to 13 hours or cold for up to 30 hours. The bottle features a built-in tea filter, an anti-slip pad, and a Tritan drinking lip that can be positioned for left- or right-handed use. The screw cap has been improved for smoother operation and the cap can be opened and closed with one hand, protecting the mouthpiece from dirt.
Advantages
The updated Hot & Cold One Light model is 10% lighter and offers 10% more volume than the previous generation while delivering 40% smoother screw-cap operation. The 18/8 stainless steel construction is BPA-free and durable, and the vacuum insulation provides long-lasting temperature retention. The integrated tea filter allows use with loose tea or fruit slices, and the Tritan drinking lip preserves taste neutrality. An anti-slip pad improves stability on surfaces.
Suitable for
Daily commuting and work
Hiking, cycling and outdoor activities
Travel and day trips
Using loose-leaf tea or infused water
Key specifications
Brand: Sigg
Model / MPN: 8998.20
Capacity: 0.55 L
Material: 18/8 brushed stainless steel
Hot keeping time: up to 13 h
Cold keeping time: up to 30 h
Weight: 0.30 kg
Dimensions: Ø 7.2 cm × 265 mm height
Product colour: Brushed steel
BPA-free
How to use
Before first use, wash the flask, cap and tea filter in warm soapy water and rinse thoroughly. Pre-warm or pre-cool the flask by filling it with hot or cold water for a few minutes, then empty it and add your beverage. Place loose tea leaves or fruit slices in the built-in filter to infuse drinks. Close the screw cap securely; the cap can be opened and closed single-handedly to access the Tritan drinking lip, which can be rotated for left- or right-handed drinking.
Usage recommendations
Do not use the flask in a microwave or on a stove. Clean components regularly and avoid abrasive cleaners. For best temperature retention, fill the flask close to full and limit how often it is opened. Rinse the tea filter after each use to prevent residue buildup.

## Specifications

### Features

| Feature | Value |
|---|---|
| Capacity | 0.55 L |
| Hot keeping time | 13 h |
| Cold keeping time | 30 h |
| Hand grip | Yes |
| Carrying handle(s) | Yes |
| Hand grip material | Plastic |
| Product colour | Brushed steel |
| Double wall | No |
| Leakproof | Yes |
| Thermal insulation | No |
| Housing material | Stainless steel |
| Push button | Yes |
| Best uses | Daily usage |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.3 kg |
| Diameter | 72 mm |
| Height | 265 mm |

### Packaging data

| Feature | Value |
|---|---|
| Quantity | 1 |

### Logistics data

| Feature | Value |
|---|---|
| Country of origin | China |

### Sustainability

| Feature | Value |
|---|---|
| Doesn't contain | Bisphenol A (BPA) |

## FAQ

### How much does the Vacuum Flask SIGG 8998.20 cost, and is it available for purchase?

The price is 37.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 30.07.2026 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 Sigg 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 Sigg 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: capacity, hot keeping time, cold keeping time, weight, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/4483289/53598459_large.webp