# Thermos Leifheit Harmonic blue 1028544 1 L stainless steel vacuum insulated

**URL:** https://aio.lv/en/product--leifheit-1028544--10609429
**Data updated:** 2025-12-30 08:51 (EET)
**Category:** Thermoses
**Manufacturer:** Leifheit
**Manufacturer code:** 1028544
**EAN:** 4006501285447
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 20.99 €
**Prices and availability valid until:** 2026-07-16 23:59
**Price without VAT (21%):** 17.35 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--leifheit-1028544--10609429

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Friday | free |
| Pickup points | 26.06.2026 | 1.99 EUR |
| Courier delivery to door | 26.06.2026 | 4.99 EUR |

## Summary description

Stainless steel Leifheit Harmonic blue thermos, model 1028544, with 1 L capacity and vacuum insulation. Designed to keep beverages hot or cold for extended periods, it is suitable for home, travel, office or outdoor use. Practical screw cap and durable stainless steel body ensure easy pouring, spill resistance and long-term use.

## Long description

Leifheit Harmonic blue thermos, model 1028544, stainless steel, 1.0 L capacity. Designed with vacuum insulation to maintain beverage temperatures for extended periods, this thermos combines a classic appearance with functional features for everyday use.
Advantages
The double vacuum glass wall provides efficient temperature retention, keeping drinks hot for up to 24 hours and cold for up to 36 hours. The thermos has a leak‑proof screw cap, a handy spout for controlled pouring and an ergonomic handle for comfortable carrying. The push‑button height indicates whether the thermos is open or closed. The body is made of durable stainless steel and the product is BPA‑free.
Suitable for
Home use — serving coffee or tea
Office — keeping beverages at serving temperature during the workday
Travel and commuting
Outdoor activities — picnics and excursions
Key specifications
Brand: Leifheit
Model: Harmonic (1028544)
Capacity: 1.0 L
Colour: blue
Material: stainless steel with double vacuum glass wall
Hot retention: up to 24 hours
Cold retention: up to 36 hours
MPN: 1028544
EAN: 4006501285447
How to use
Preheat or precool the thermos by filling it with hot or cold water for a few minutes, then pour that water out and add your beverage. Open the screw cap and pour via the spout; use the push button to lock or unlock pouring. Close the screw cap tightly after use to maintain insulation and prevent leaks. Clean the thermos according to the manufacturer’s instructions before first use and after each use.
Usage recommendations
For best temperature retention, avoid frequent opening. Do not place the thermos in a dishwasher unless the manufacturer specifies it is dishwasher-safe; hand washing is recommended to preserve the finish and insulation performance.

## FAQ

### How much does the Thermos Leifheit Harmonic blue 1028544 1 L cost, and is it available for purchase?

The price is 20.99 € (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 Friday 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: Cash payment, 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 Leifheit 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 Leifheit 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/10609429/53511834_large.webp