No lab has tested it yet, so it is not in our ranking.
Beside it, two models on sale today that come closest to it on score and price, with the same kind of station where we have them.
Green is the best of these 3, also when they share the lead.
| This model lubluelu L20 Max Best on 1 fact | Higher score, same price Tikom L8000 Plus (90-Day) Best on 3 facts | Higher score, 12% dearer Dreame D20 Air Plus Best on 3 facts | |
|---|---|---|---|
| Price and ranking | |||
| The lowest price today at a shop that delivers to you, delivery included. A price with an asterisk comes from a shop abroad, and its delivery cost is our own estimate. Lowest price | 159 €OTTO | 159 €Amazon.de best | 179 €Dreame (brand store) |
| Our own score out of 10: 60% lab tests, 25% shop ratings and 15% the maker’s facts. Price does not count. Score | not in our ranking | best | |
| The labs that have tested this model, each linked to its own review. Tests | – | Vacuum Wars | Just A Dad Approved |
| Where the model stands in our ranking, among the robots with the same kind of station. Rank | – | rank 5 of 10 with an auto-empty station | rank 2 of 10 with an auto-empty station |
| The average of the stars buyers give at the shops, with the number of reviews behind it. We only compare it from 20 reviews. Customer rating | – | ★ 4.5 · 581 reviews best | ★ 4.3 · 151 reviews |
| Mopping | |||
| How the mop is built: flat pads, two spinning discs or a roller. Discs press harder on dried-on dirt, a roller rinses itself while it works. When it matters
Source | – | flat or vibrating pad | flat or vibrating pad |
| The robot leaves the mop at the dock before it vacuums a carpet, so the carpet never gets wet. When it matters
Source
| – | – | no (assumed) |
| The dock washes the mop for you, so you do not rinse it by hand. When it matters
Source | – | no | no |
| Station | |||
| The station the robot returns to, and what it does by itself, such as emptying the bin or washing and drying the mops. Station same on all | auto-empty station | auto-empty station | auto-empty station |
| How long the maker says a dust bag lasts with daily use. With pets or a lot of carpet it is shorter. In this comparisonWhen it matters
Source
| up to 60 days | up to 90 days | up to 120 days best |
| The dock can be connected to the tap and the drain, so you never fill or empty a tank. It does need a connection nearby. When it matters
Source
| – | – | no (assumed) |
| Brush and obstacles | |||
| A brush that guides hair to the side instead of letting it wind around the shaft. It saves the cutting work in homes with long hair or pets. When it matters
Source
| – | – | yes |
| How the robot sees loose things on the floor, such as cables, socks or a pet accident. A camera with depth sensing sees more than a bumper that reacts on contact. When it matters
Source
| – | – | none |
| The highest threshold the robot takes, as the maker states it. Measure your own: the step into a bathroom or onto a balcony is often higher. In this comparisonWhen it matters
Source
| 20 mm best | 15 mm | 20 mm best |
| An extending leg or wheel that carries the robot over a high threshold. Without one it usually stops at about 2 cm. When it matters
Source
| – | – | no (assumed) |
| Size, noise and age | |||
| How tall the robot is. It decides whether it fits under your sofa, bed or cabinet. In this comparisonWhen it matters
Source
| – | 9.4 cm best | 9.5 cm |
| The noise in decibels, in the setting its source names: makers mostly give the standard setting, shops often the highest. 65 dB is like a vacuum at half power, 55 dB like a conversation. In this comparisonWhen it matters
Source
| 62 dB | – | 76 dB |
| The month the model first went on sale. It shows how old the technology in it is. On the market since | – | October 2025 | December 2025 |
Facts as the maker states them. A dash means the maker does not name it. Each model’s page gives the source of every fact. Noise is the maker’s own figure, so we do not judge it, and a customer rating only counts from 20 reviews.
On 22 October 2026 the lowest price for the lubluelu L20 Max is 159 € at OTTO, delivery to Germany included.
All prices include VAT and delivery to Germany. We may earn a commission when you buy through these links. It never changes our ranking.
OTTO The numbers that matter first, then every fact by group. As published by the maker or the shop we read it from.
Consumables: a 2.5 l dust bag in the station, which lasts up to 60 days.
5,500 Pa on this model
Lowest
600 Pa Highest
42,000 Pa Middle
6,000 Pa
Lower than 487 of the 900 models we track.
Source: lubluelu.com · checked on 15 Oct
Suction in pascal, as the maker measures it. More pascal helps on carpet, but it says little about how well the robot picks grit off a hard floor.
Source: lubluelu.com · checked on 15 Oct
The robot notices when it drives onto a carpet. Most then raise their suction, and a mopping robot lifts its mop or leaves it at the dock.
Source: lubluelu.com · checked on 15 Oct
How much clean water the robot carries. It sets how long it mops before a refill, which a dock does by itself.
Source: lubluelu.com · checked on 15 Oct
The dock empties the robot’s dust bin, usually after every run. You only empty the dock’s bag or bin.
Source: lubluelu.com · checked on 15 Oct
The dock collects dust in a bin instead of a disposable bag. No bags to buy, but you empty it yourself.
Source: lubluelu.com · checked on 15 Oct
How much the dust bag in the dock holds.
up to 60 days on this model
Lowest
up to 30 days Highest
up to 180 days Middle
up to 70 days
Lower than 249 of the 454 models we track.
Source: lubluelu.com · checked on 15 Oct
How long the maker says a dust bag lasts with daily use. With pets or a lot of carpet it is shorter.
Source: lubluelu.com · checked on 15 Oct
How the robot maps your home and follows that map. Lidar measures with a laser and works in the dark, a camera looks along and recognises more.
20 mm on this model
Lowest
3 mm Highest
60 mm Middle
20 mm
Higher than 348 of the 914 models we track.
Source: lubluelu.com · checked on 15 Oct
The highest threshold the robot takes, as the maker states it. Measure your own: the step into a bathroom or onto a balcony is often higher.
Source: lubluelu.com · checked on 15 Oct
How many floor plans the robot keeps. With more than one it knows which floor it is on when you carry it up or down the stairs.
Source: lubluelu.com · checked on 15 Oct
How much dust the robot holds before you empty it. It matters less with an auto-empty dock, which empties the bin after every run.
62 dB on this model
Lowest
38 dB Highest
80 dB Middle
65 dB
Lower than 297 of the 475 models we track.
Source: lubluelu.com · checked on 15 Oct
The noise in decibels, in the setting its source names: makers mostly give the standard setting, shops often the highest. 65 dB is like a vacuum at half power, 55 dB like a conversation.
120 min on this model
Lowest
45 min Highest
360 min Middle
150 min
Lower than 619 of the 989 models we track.
Source: lubluelu.com · checked on 15 Oct
How long the robot cleans on one charge, at its quietest setting. After that it recharges and carries on where it stopped.
Source: lubluelu.com · checked on 15 Oct
Which voice assistants the robot works with, such as Google Assistant or Alexa.
Source: lubluelu.com · checked on 15 Oct
The warranty the maker gives in Germany. Consumer law here stands apart from it and can last longer.
Sources: lubluelu.com
Yes. The station empties the robot’s dust bin after every run. The 2.5 l dust bag in the station lasts up to 60 days, the maker says.
It works with Alexa and Google Assistant.
Thresholds up to 20 mm, the maker says. Measure your own thresholds: the ones to a bathroom or balcony are often higher.
120 minutes on its quietest setting.
2 years in Germany. Your statutory rights are separate and can last longer.
The maker
lubluelu makes smart home cleaning appliances, including vacuum cleaners, robot vacuums, robotic mops, window cleaning robots and carpet cleaners. In 2023 it set up its own warehouse and customer service team in Germany. Its terms name XINCHENG INNOVATION INTERNATIONAL LIMITED as the company behind its online store.
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