# Ninja DW1603EUUKST Travel Mug 400 ml Grey Stainless Steel

**URL:** https://aio.lv/en/product--ninja-dw1603euukst--11352354
**Data updated:** 2026-06-02 20:06 (EEST)
**Category:** Travel Mugs
**Manufacturer:** Ninja
**Manufacturer code:** DW1603EUUKST
**EAN:** 622356293495
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 29.99 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 24.79 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ninja-dw1603euukst--11352354

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 22.06.2026 | free |
| Pickup points | 29.06.2026 | 1.99 EUR |
| Courier delivery to door | 29.06.2026 | 4.99 EUR |

## Summary description

The Ninja DW1603EUUKST is a durable 400 ml travel mug designed for maintaining beverage temperature on the go. Featuring a high-quality stainless steel interior and exterior, this grey thermal mug offers a robust build for daily use. Its ergonomic design makes it an ideal companion for commuting, travel, or office use, ensuring your drinks stay at the desired temperature while providing a leak-resistant experience.

## Long description

The Ninja DW1603EUUKST Travel Mug is a premium 400 ml thermal container designed to enhance your daily beverage experience. Crafted with a high-quality stainless steel interior and exterior, this grey travel mug combines durability with a sleek, ergonomic design. It features advanced HeatStore technology, which intelligently manages the temperature of your drinks, ensuring they reach a comfortable sipping level quickly and stay there for extended periods.
Advantages
This travel mug stands out due to its innovative temperature control capabilities that actively cool down boiling liquids to a safe, enjoyable temperature within minutes. The robust stainless steel construction ensures long-lasting performance and resistance to daily wear and tear. Its user-friendly design includes a secure, leak-proof lid that allows for convenient one-handed operation, making it perfect for busy lifestyles. Furthermore, the mug is designed for easy maintenance, as it is dishwasher safe and features a modular lid that can be disassembled for a thorough cleaning.
Suitable for
Daily commuting by train, bus, or car
Office use to keep coffee or tea at an ideal temperature
Outdoor activities such as walking or light travel
Maintaining both hot and cold beverage temperatures
When it may not be suitable
This mug is optimized for a 400 ml capacity, which may not be sufficient for users who require larger volumes of liquid for long-duration trips. Additionally, while it is highly durable, it is not intended for extreme rugged outdoor environments or heavy-duty camping where specialized vacuum-sealed flasks might be preferred.
Key specifications
Capacity: 400 ml
Material: Stainless steel interior and exterior
Technology: HeatStore temperature control
Lid type: Leak-proof LeakLock lid with button operation
Cleaning: Dishwasher safe
Weight: 0.573 kg
Dimensions: 77 mm width and depth
How to use
To use your Ninja travel mug, simply unscrew the lid and fill the container with your preferred hot or cold beverage, ensuring you do not exceed the maximum fill line to prevent spills. Secure the lid firmly by rotating it until locked. To drink, press the button on the rocker cap to open the seal, allowing for easy one-handed sipping. After use, the lid can be disassembled by rotating the lock on the underside to ensure all components are thoroughly cleaned.
What to consider before purchase
Check if the 400 ml capacity meets your daily hydration or caffeine requirements.
Ensure the dimensions are compatible with your vehicle's cup holder.
Consider the weight of the unit if you prefer lightweight travel gear.
Usage recommendations
For the best results, preheat the mug with hot water before adding your coffee or tea to maximize heat retention. Always ensure the lid is properly locked after each use to maintain the leak-proof seal and keep the mug upright when possible.

## Specifications

### Features

| Feature | Value |
|---|---|
| Product colour | Grey |
| Cover material | Stainless steel |
| Interior material | Stainless steel |
| Leakproof | Yes |
| Lid included | Yes |
| Dishwasher proof | Yes |
| Flip top lid | Yes |
| Built-in handle | No |
| Suitable for beverage | Tea, Coffee |

### Technical details

| Feature | Value |
|---|---|
| Doesn't contain | Bisphenol A (BPA) |
| Warranty period | 5 year(s) |

### Weight & dimensions

| Feature | Value |
|---|---|
| Volume | 400 ml |
| Weight | 0.573 kg |
| Height | 227 mm |
| Width | 77 mm |
| Depth | 77 mm |

## FAQ

### How much does the Ninja DW1603EUUKST Travel Mug 400 ml cost, and is it available for purchase?

The price is 29.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 44 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 22.06.2026 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 Ninja 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 Ninja 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: 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/11352354/68820857_large.webp