Dreame vs Roborock in 2026 — robot vacuum comparison

Steps

1. Step 1

   LiDAR navigation and mapping

   Both brands, Dreame and Roborock, use a rotating LiDAR turret that scans the room with a laser and builds an accurate map regardless of lighting. On top models a camera with obstacle recognition sits above the LiDAR, dodging cables, slippers or pet messes. In practice both build multi-floor maps and support no-go zones, virtual walls and room splitting right in the app. The differences are firmware details: recalibration speed, how well tiny objects are avoided, and map stability after you move the robot. Don't choose on a single marketing number — look at the sensor generation of the specific model. An old Roborock can navigate worse than a new Dreame, and vice versa.

2. Step 2

   Mopping approaches

   This is where the difference in philosophy is most visible. Roborock popularised dual rotating pads that press on the floor and lift automatically when the robot climbs onto a rug. Dreame uses similar approaches, with a rotating pad and arm-extension systems that reach edges and corners. Both brands, on higher models, offer pad lifting and washing at the dock. For homes in Moldova with tile and parquet, pressure mopping handles light soiling well; but no robot replaces hand-scrubbing dried-on stains. Check whether the model lifts the pad enough for your rugs and whether the extending arm really reaches along skirting boards. Rely on a real demo, not marketing terms.

3. Step 3

   Docks, auto-empty and self-wash

   The dock defines how 'turnkey' the experience is. Basic versions only charge the robot; advanced ones, available from both brands, auto-empty dust into a bag, wash and warm-air dry the pads, and refill the clean-water tank. Dreame and Roborock have comparable all-in-one docks in their premium ranges. Before buying, measure the niche where the dock will sit: these docks are large and need side and front clearance. Decide whether you want a plumbed water-and-drain connection, available on some models but requiring installation. The dust bag and cleaning solution are recurring consumables. At CasaSmart we help you pick a dock that physically fits and suits your household's flow.

4. Step 4

   App and ecosystem

   Roborock is controlled through its own Roborock app, mature and rich in map, schedule and suction settings. Dreame uses the Dreamehome app, and many Dreame models are also routed through the Xiaomi platform (Mi Home / Xiaomi Home), which the brand is historically tied to. Both apps require a cloud account and a 2.4 GHz Wi-Fi connection; the robots do not join 5 GHz networks. Functionally both offer per-room scheduling, a cleaning log and firmware updates. The practical difference is how often you get updates and how stable the servers are in your region. If you want a single app for the whole house, how the robot connects to the rest of your ecosystem matters a lot — covered in the next step.

5. Step 5

   Home Assistant integration

   For anyone building a home on Home Assistant, the integration method is decisive. Roborock has an official Home Assistant integration that, depending on the model, communicates through the Roborock cloud and sometimes locally, exposing start, return-to-dock, room selection and battery state. Dreame models are often routed through the Xiaomi cloud, and integration is frequently done via community components using the miot/Xiaomi protocol; it works well but depends on the account token and can be affected by app changes. Neither is fully local for every advanced function. If you want robust automations — 'vacuum the kitchen after dinner' — discuss the specific model with us before buying so we can confirm the Home Assistant integration path.

6. Step 6

   Consumables and accessories

   A good robot becomes a headache if you can't find parts. Both brands use common consumables: main brush, side brushes, filters, pads and a dust bag for the dock. Roborock has a longer market presence and generally easy-to-find parts, including compatible alternatives. Dreame has grown fast, and parts availability depends on the model and generation. In Moldova, before you buy, check whether filters and brushes for the exact model are available locally or must be ordered. Ask about the rough replacement interval and keep the model code. At CasaSmart we supply and support after the sale precisely to avoid an expensive robot being left without the right pad or filter after a few months.

7. Step 7

   Value positioning and who each suits

   No brand is 'better' in absolute terms; what matters is the fit between your needs and the model's generation. Roborock is often the safe choice for those who want a mature app and a more direct Home Assistant integration. Dreame frequently offers generous dock and mopping hardware for comparable money, and is attractive if you're comfortable in the Xiaomi ecosystem. For an apartment with tile and small rugs, both cope well. For a multi-level house, prioritise multi-floor mapping and an all-in-one dock. If you have pets, emphasise obstacle avoidance and easy emptying. Don't automatically buy 'the most expensive': define the budget, floor type and desired automation level, then choose the right model.

8. Step 8

   The buying decision for Moldova

   The practical takeaway: choose on three criteria — floor and rug type, the ecosystem the robot will live in, and parts availability. If your home's heart is Home Assistant, lean toward a model with confirmed integration; if you already use Xiaomi Home, a Dreame routed through Xiaomi will integrate naturally. Check the physical space for the dock, the 2.4 GHz Wi-Fi band and coverage in every room. Ask for a demo of mopping and obstacle avoidance, not just specs. At CasaSmart we sell and integrate both brands and can tie the robot into your scenarios alongside sensors, plugs and a voice assistant. Book a consultation, tell us your home's layout, and we'll recommend the specific model without paying for features you don't need.