# Handheld stick vacuum ETA Lunar cordless 400 W 28.8 V bagless HEPA Blue/Green

**URL:** https://aio.lv/en/product--eta-eta423890000--11491307
**Data updated:** 2026-05-01 23:26 (EEST)
**Category:** Vacuum cleaners
**Manufacturer:** ETA
**Manufacturer code:** ETA423890000
**EAN:** 8590393366507
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 165.99 €
**Prices and availability valid until:** 2026-07-24 23:59
**Price without VAT (21%):** 137.18 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--eta-eta423890000--11491307

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Monday | free |
| Pickup points | 02.07.2026 | 1.89 EUR |
| Courier delivery to door | 02.07.2026 | 4.99 EUR |

## Summary description

ETA Lunar is a cordless handheld stick vacuum designed for dry cleaning with a 400 W motor and 28.8 V battery. Bagless design with HEPA filtration and 0.5 L dirt capacity provides efficient particle capture. Up to 50 minutes runtime, 4.5-hour charging, and 83 dB noise level make it suitable for everyday home cleaning of floors and small surfaces.

## Long description

The ETA Lunar cordless handheld stick vacuum combines a 400 W digital motor and a 28.8 V lithium-ion battery to deliver up to 50 minutes of runtime for dry cleaning. This bagless model uses HEPA filtration and a 0.5 L dirt container to capture fine particles. Designed with a flexible metal tube and a low-profile floor head, the vacuum reaches under low furniture and includes LED illumination and an anti-hair-wrapping floor nozzle. It is available in blue and green and weighs 3.76 kg.
Advantages
The vacuum features automatic power adjustment via a SMART DUST SENSOR that detects dirt levels and optimises suction to save battery life. A powerful 400 W digital motor provides strong suction with multiple power levels and an AUTO mode. High-level filtration combines a stainless-steel pre-filter with a HEPA filter to retain fine dust and extend filter service life. Practical details such as LED lights, interchangeable brushes (including a soft FLUFFY brush for hard floors), washable brush heads, and a lightweight ergonomic design support everyday usability.
Suitable for
Quick daily cleaning of hard floors and low-pile carpets
Homes with pets — removes pet hair and reduces hair wrap
Allergy-prone households requiring HEPA filtration
Cleaning under low furniture and in dark corners using LED-lit nozzle
Small apartments and rooms where cordless convenience is preferred
When it may not be suitable
The ETA Lunar is intended for dry cleaning only and is not designed for wet spills or liquid pickup. For very large homes or extended deep-clean sessions that exceed the stated runtime, a mains-powered or larger-capacity vacuum may be more practical. Noise level around 83 dB may be noticeable during high-power operation.
Key specifications
Cleaning type: Dry
Motor power: 400 W (digital motor)
Battery voltage and type: 28.8 V Lithium‑Ion
Maximum runtime: Up to 50 minutes
Charging time: 4.5 hours
Filtration: HEPA filter with stainless-steel pre-filter
Dirt container capacity: 0.5 L (bagless)
Noise level: 83 dB
Weight: 3.76 kg
Dimensions (approx.): width 255 mm, depth 230 mm; low-profile floor head height 70 mm
Colour: Blue, Green
How to use
Charge the vacuum fully (approx. 4.5 hours) before first use. Select an appropriate power level or leave AUTO mode active so the SMART DUST SENSOR adjusts suction automatically. Use the adjustable metal tube and flexible joint to reach under furniture; switch to the crevice nozzle or FLUFFY brush for smaller surfaces and hard floors. Empty the 0.5 L dust container into a bin when needed and rinse washable brush heads under running water after removing them. Replace or clean filters according to the manufacturer’s maintenance instructions to preserve filtration performance.
What to consider before purchase
Designed for dry cleaning only — not suitable for liquids
Runtime up to 50 minutes depending on selected power level and attachments
Dust container capacity is 0.5 L — suitable for regular small-to-medium cleanups
Noise level approximately 83 dB at high power
Weight 3.76 kg — assess for comfortable handling during longer use
Usage recommendations
Use AUTO mode for balanced battery life and cleaning power; switch to higher power on carpets or heavily soiled areas. Maintain the stainless-steel pre-filter and HEPA filter by regular cleaning to retain suction and filtration efficiency, and rinse the washable brush heads after removing hair and debris.

## Specifications

### Design

| Feature | Value |
|---|---|
| Product colour | Green, Blue |
| Dust container type | Bagless |
| Dirt capacity dry | 0.5 L |

### Performance

| Feature | Value |
|---|---|
| Noise level | 83 dB |
| Cleaning type | Dry |
| Vacuum air filtering | HEPA |

### Technical details

| Feature | Value |
|---|---|
| Brush tool | Yes |

### Ergonomics

| Feature | Value |
|---|---|
| Ergonomic handle | Yes |

### Power

| Feature | Value |
|---|---|
| Battery type | Built-in |
| Number of batteries supported | 1 |
| Power source | Battery |
| Runtime | 50 min |
| Charging time | 4.5 h |
| Battery voltage | 28.8 V |

### Battery

| Feature | Value |
|---|---|
| Battery technology | Lithium-Ion (Li-Ion) |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 3.76 kg |
| Height | 1095 mm |
| Width | 255 mm |
| Depth | 230 mm |
| Package depth | 285 mm |
| Package height | 125 mm |
| Package width | 685 mm |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 4550 g |
| Number of packages | 1 |

### Packaging content

| Feature | Value |
|---|---|
| Charging base | Yes |
| Crevice tool | Yes |

### Logistics data

| Feature | Value |
|---|---|
| Quantity per pack | 1 pc(s) |

## FAQ

### How much does the ETA Lunar handheld cordless vacuum 400 W cost, and is it available for purchase?

The price is 165.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 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 Monday 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, Installment. All transactions are 100% secure and encrypted.

### Can ETA Lunar handheld cordless vacuum 400 W be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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 ETA 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 ETA 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.

## Image

https://aio.lv/img/cache/product/11491307/68698126_large.webp