# Vacuum Cleaner Tristar KR-3178

**URL:** https://aio.lv/en/product--tristar-kr-3178--300117
**Data updated:** 2026-01-06 11:03 (EET)
**Category:** Vacuum cleaners
**Manufacturer:** Tristar
**Manufacturer code:** KR-3178
**EAN:** 8713016039118
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 59.99 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 49.58 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--tristar-kr-3178--300117

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 17.07.2026 | free |
| Pickup points | 22.07.2026 | 1.99 EUR |
| Courier delivery to door | 22.07.2026 | 4.99 EUR |

## Summary description

The Tristar KR-3178 is a versatile home and car dustbuster featuring dry and wet cleaning capabilities. With a noise level of 68 dB, it operates quietly. This bagless vacuum has a dirt capacity of 0.55 L and a 2.5 m cord length. Powered by a 12 V battery, it offers a runtime of 15 minutes and weighs only 1.58 kg, making it easy to handle.

## Long description

The Tristar KR-3178 Vacuum Cleaner is a compact wet-and-dry dustbuster designed for use at home, in the car and outdoors. It combines a rechargeable 12V NiMH battery with the option to run from a 12V car plug, and includes accessories for reaching corners and cleaning liquids as well as dry debris. The unit is bagless with a transparent 0.55 litre dust container and a washable filter, and the appliance weighs approximately 1.58 kg.
Advantages
The device offers both cordless operation using the rechargeable 12V battery (up to 15 minutes runtime) and powered use via the supplied 12V car adapter with a 2.5 m cord. A transparent dirt container allows quick visual checks, the washable filter reduces running costs, and included accessories such as a brush and a liquid nozzle increase versatility. The vacuum is suitable for wet and dry cleaning and comes with a wall bracket for storage and charging.
Suitable for
Quick household spot cleaning (sofas, stairs, worktops)
Car interiors and trunks
Camping and outdoor use where mains power is not available
Cleaning small liquid spills and dry crumbs
Key specifications
Model: Tristar KR-3178
Power source: 12V NiMH rechargeable battery and 12V car plug (included)
Runtime (battery): up to 15 minutes
Dirt capacity: 0.55 L (transparent container)
Noise level: 68 dB
Cord length (car adapter): 2.5 m
Weight: 1.58 kg
Cleaning type: Dry & Wet
Colour: Grey
How to use
Charge the vacuum on the wall bracket from mains power before cordless use, or connect the supplied 12V car plug to use it in a vehicle. Remove and empty the transparent dirt container when full, and rinse the washable filter under running water — allow the filter to dry completely before reinstalling. Fit the appropriate accessory (brush or liquid nozzle) for the task and switch the unit on to start cleaning. Follow the instruction manual for full safety and maintenance guidance.
Usage recommendations
For best results, empty the dust container after each larger use and clean the washable filter regularly. Do not operate the vacuum without the filter in place. When vacuuming liquids, avoid sucking large volumes at once and empty the container promptly to prevent damage.

## Specifications

### Design

| Feature | Value |
|---|---|
| Product colour | Grey |
| Dust container type | Bagless |
| Dirt capacity dry | 0.55 L |

### Performance

| Feature | Value |
|---|---|
| Noise level | 68 dB |
| Cleaning type | Dry&Wet |
| Washable filter | Yes |

### Ergonomics

| Feature | Value |
|---|---|
| Wall mountable | Yes |
| Cord length | 2.5 m |

### Power

| Feature | Value |
|---|---|
| Power source | Battery |
| Runtime | 15 min |
| Battery voltage | 12 V |
| AC input voltage | 220 - 240 |
| Suction power | 3500 Pa |

### Battery

| Feature | Value |
|---|---|
| Battery technology | Nickel-Metal Hydride (NiMH) |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 1.58 kg |
| Package depth | 133 mm |
| Package height | 405 mm |
| Package width | 130 mm |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 1750 g |

### Packaging content

| Feature | Value |
|---|---|
| Crevice tool | Yes |
| Manual | Yes |
| Vacuum wand assembly | No |

### Logistics data

| Feature | Value |
|---|---|
| Products per pallet | 144 pc(s) |

## FAQ

### How much does the Vacuum Cleaner Tristar KR-3178 cost, and is it available for purchase?

The price is 59.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 7 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 17.07.2026 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. 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 Tristar 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 Tristar 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: cleaning type, product colour, weight, 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.

### Where can I download the instructions for Vacuum Cleaner Tristar KR-3178?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/300117/65494222_large.webp