# Travel thermos mug LAMART LT4090 — insulated stainless steel travel cup with ergonomic handle and retractable straw

**URL:** https://aio.lv/en/product--lamart-lt4090--11661118
**Data updated:** 2026-01-14 15:37 (EET)
**Category:** Thermoses
**Manufacturer:** LAMART
**Manufacturer code:** LT4090
**EAN:** 8590669393541
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 12.99 €
**Prices and availability valid until:** 2026-07-16 23:59
**Price without VAT (21%):** 10.74 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--lamart-lt4090--11661118

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 26.06.2026 | free |
| Pickup points | 01.07.2026 | 1.99 EUR |
| Courier delivery to door | 01.07.2026 | 4.99 EUR |

## Summary description

LAMART LT4090 travel thermos mug is an insulated stainless steel travel cup designed to keep drinks hot or cold for extended periods. It features an ergonomic handle, a practical retractable inner straw (for cold drinks only) and a sealable lid opening for drinking without the straw. The stainless steel insert adds durability, making it suitable for daily commuting, travel and outdoor use.

## Long description

The Lamart thermomug is made of stainless steel and keeps beverages hot or cold for extended periods. It includes an ergonomic handle and a practical retractable inner straw; drinks can be consumed through the straw or via a sealable opening in the lid. The stainless steel interior increases durability and makes the thermomug suitable for transport of hot or cold drinks during daily commuting, travel or outdoor activities. Note that the straw is intended for use with cold beverages only.
Advantages
The insulated stainless steel construction provides thermal retention and resistance to wear. An ergonomic handle offers a secure grip while on the move. The retractable inner straw can be stowed when not needed, and the lid’s sealable opening enables drinking without the straw. The design balances convenience for both hot and cold drinks while the stainless steel insert improves long-term durability.
Suitable for
Daily commuting and workplace use
Travel and road trips
Outdoor activities such as hiking or picnics
Use with hot beverages (via the lid opening) and cold beverages (via the straw)
Key specifications
Material: stainless steel interior and exterior components
Insulation: thermal insulated construction for hot and cold retention
Handle: ergonomic handle for carrying
Lid: sealable lid opening for drinking without the straw
Straw: retractable inner straw intended for cold drinks only
Use cases: designed for travel, commuting and outdoor use
How to use
Fill the thermomug with a hot or cold beverage, secure the lid, and carry using the ergonomic handle. For cold drinks, extend the retractable inner straw and drink through it. For hot drinks, keep the straw retracted and drink through the lid’s sealable opening to avoid burns. Ensure the lid is closed when transporting to limit spills.
Usage recommendations
Do not use the inner straw with hot beverages. Clean the thermomug and straw components according to manufacturer guidance; hand washing is recommended for the lid and straw to maintain the sealing parts and retractable mechanism.

## FAQ

### How much does the LAMART LT4090 travel thermos mug cost, and is it available for purchase?

The price is 12.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 12 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 26.06.2026 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 LAMART 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 LAMART 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/11661118/66950621_large.webp