# Robot Vacuum Cleaner Dreame L40s Pro Ultra White

**URL:** https://aio.lv/en/product--dreame-rll74ce-wh--11397584
**Data updated:** 2026-04-10 11:49 (EEST)
**Category:** Cleaning robots
**Manufacturer:** Dreame
**Manufacturer code:** RLL74CE-WH
**EAN:** 6977328066190
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 609.99 €
**Prices and availability valid until:** 2026-07-27 23:59
**Price without VAT (21%):** 504.12 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dreame-rll74ce-wh--11397584

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Friday | free |
| Pickup points | 08.07.2026 | 1.89 EUR |
| Courier delivery to door | 08.07.2026 | 14.62 EUR |

## Summary description

The Dreame L40s Pro Ultra is a round robot vacuum cleaner with a white finish. It features a dust bag container type and a large water tank capacity of 4.5 L. With a powerful 5200 mAh Lithium-Ion battery, it ensures long cleaning sessions. The virtual wall movement restriction allows for efficient navigation, while the base station provides charging and purification functions.

## Long description

The Dreame L40s Pro Ultra in white is a round robot vacuum cleaner designed for automated floor care. It combines strong suction, a large water tank and a self-service base station that handles debris removal, nozzle washing and drying, and automatic detergent delivery to reduce manual maintenance. With LIDAR navigation, AI-enhanced obstacle avoidance and an extendable operating time, the unit is suitable for large homes and mixed floor types.
Advantages
The robot provides suction up to 19,000 Pa with automatic boost on carpets and rotating floor nozzles that tackle stubborn stains. Its self-service base enables automatic debris emptying into a dust bag, nozzle washing and drying, and scheduled detergent dispensing. LIDAR mapping combined with AI camera assistance and multiple sensors ensures accurate navigation and small-object avoidance. Long runtime from a 5200 mAh Li‑ion battery supports cleaning areas over 200 m².
Suitable for
Homes and apartments with mixed floor types (hard floors and carpets)
Large living spaces up to and beyond 200 m²
Users who prefer low-maintenance cleaning with automatic emptying and washing
Households that require scheduled mopping with automatic detergent delivery
Key specifications
Model: Dreame L40s Pro Ultra (RLL74CE-WH)
Maximum suction: up to 19,000 Pa (manufacturer stated boost on carpets)
Typical maximum suction value listed: 13,000 Pa
Battery: Li‑ion 5200 mAh
Runtime: up to 180 minutes per charge
Dust container type: dust bag (disposal via self-service base)
Water tank capacity: 4.5 L (large water tank for mopping)
Self-service features: automatic debris removal, nozzle washing and drying, automatic detergent delivery
Navigation: LIDAR mapping, AI camera assistance, obstacle/height-difference sensors, virtual wall and small-object avoidance
Garbage bag capacity at base station: 3200 ml
Wet mopping: yes
Product colour: White
How to use
Place the Dreame L40s Pro Ultra on its self-service base and charge until the battery is full. Fill the robot or base station reservoirs with the recommended cleaning solution and water according to the user manual to enable automatic detergent delivery and mopping. Use the mobile app to set mapping, virtual walls and cleaning schedules; confirm LIDAR mapping runs to create accurate maps. Start cleaning from the app or the robot; the base station will automatically handle debris removal, nozzle washing and drying after sessions if configured.
Usage recommendations
For best results, clear loose obstacles from floors before running the robot, follow the manufacturer instructions for detergent dilution, and perform periodic checks of the dust bag and water tank. Use virtual walls or app-restricted zones to protect delicate items and to prevent access to areas with many small objects.

## Specifications

### Design

| Feature | Value |
|---|---|
| Product colour | White |
| Dust container type | Dust bag |
| Remotely operated | Yes |
| Shape | Round |
| Smartphone/tablet remote support | Yes |
| Bumper guard | Yes |

### Performance

| Feature | Value |
|---|---|
| Wet mopping | Yes |
| Automatic base station return | Yes |
| Number of brushes | 2 |
| Floor surfaces supported | Hard floor, Carpet, Laminate, Linoleum, Parquet, Tiles, Wood |
| Threshold climbing (max) | 22 mm |
| Integrated sensors | Camera, Laser |
| Navigation type | Laser Distance Sensor (LDS) |
| Water tank capacity | 4.5 L |
| Easy to clean | Yes |
| Brush type | Roller brush & Side brush |
| Base station functions | Charging, Purification |
| Self-emptying dust container | Yes |
| Movement restriction type | Virtual wall |

### Power

| Feature | Value |
|---|---|
| Rechargeable | Yes |

### Technical details

| Feature | Value |
|---|---|
| Cleaning brush | Yes |
| Mop included | Yes |
| Suction power | 19000 Pa |

### Packaging content

| Feature | Value |
|---|---|
| Manual | Yes |
| Power cord included | Yes |
| Base station | Yes |
| User guide | Yes |

### Battery

| Feature | Value |
|---|---|
| Battery technology | Lithium-Ion (Li-Ion) |
| Battery capacity | 5200 mAh |

## FAQ

### How much does the Robot Vacuum Cleaner Dreame L40s Pro Ultra cost, and is it available for purchase?

The price is 609.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 21 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: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment, Leasing for legal entities. All transactions are 100% secure and encrypted.

### Can Robot Vacuum Cleaner Dreame L40s Pro Ultra 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 Dreame 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 Dreame 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: dust container type, wet mopping, automatic base station return, battery technology, 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.

### Where can I download the instructions for Robot Vacuum Cleaner Dreame L40s Pro Ultra?

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/11397584/66851019_large.webp