Concept VR3450
No test site has tested it yet, so it is not in our ranking.
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Before you buy, compare it with 2 recommended alternatives
No shop here sells this model today, so beside it the highest-scored model with the same kind of station that one does, and the cheapest of the top 10.
Green is the best of these 3, also when they share the lead.
| This model Concept VR3450 | Cheapest of the top 10 Roborock Q7 L5 Best on 1 fact | Highest score here Roborock S8 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 | – | € 111Roborock (brand store) best | € 660Amazon.nl |
| Our own score out of 10: 60% test-site results, 25% shop ratings and 15% the maker’s facts. Price does not count. Score | not in our ranking | best | |
| The test sites that have tested this model, each linked to its own review. Tests | – | Vacuum Wars | Vacuum Wars |
| Where the model stands in our ranking, among the robots with the same kind of station. Rank | – | rank 5 of 8 without a station | rank 1 of 8 without a 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 | – | – | – |
| 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 |
| How far the robot lifts the mop when it drives onto a carpet. From about 10 mm a medium pile stays dry. In this comparisonWhen it matters
Source
| – | no | 5 mm best |
| The dock washes the mop for you, so you do not rinse it by hand. When it matters
Source
| – | no | – |
| Drying is done with warm air instead of cold. It is faster and it helps against smell. When it matters
Source
| – | 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 | charging dock only | charging dock only | charging dock only |
| 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 | – |
| 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 | 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
| – | – | 3D sensor (structured light) |
| 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 | 20 mm |
| 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
| – | 9.9 cm | 9.7 cm best |
| The month the model first went on sale. It shows how old the technology in it is. On the market since | – | January 2025 | March 2023 |
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.
The maker
Concept
- Headquarters: Czechia
- Founded in 1991
Concept is a Czech company based in a small town in East Bohemia. It grew from a small household appliance shop into a European firm that remains a family business, with the owner's children involved in running it. It designs large and small household appliances in matching design lines.
