Which Roborock Should You Buy? A Model-by-Model Decision Guide for Singapore Homes

Roborock's Singapore range spans four robot vacuum series, and the model names can blur together fast. Saros 20 or Qrevo Edge 2? Qrevo S Pro or Q7 Pro Max? The Compare Robot Vacuums tool will put any two side by side, but it helps to know which series you are choosing between before you get there.

This guide is written specifically for Singapore homes: tiled and vinyl-floored HDB flats, laminate condos, the year-round humidity that makes mop hygiene genuinely matter, and the kind of compact, furniture-dense layouts where confident navigation counts for as much as raw suction. Rather than listing every specification, we will explain the real-world differences between each series, identify the key questions to ask before you buy, and point you toward the model that fits your home — not just your wishlist.

Think About Your Singapore Home First

Before you look at a single specification, it helps to frame what a robot vacuum actually needs to do in a typical Singapore home. The vast majority of HDB flats and condos feature hard floors — ceramic tile, homogeneous tile, vinyl planks, laminate, or parquet — with perhaps a small area rug or bedroom carpet at most. That means mopping is not a bonus feature here; it is often the primary reason to buy. It also means deep-carpet suction, while impressive on a spec sheet, is rarely the deciding factor.

Year-round tropical humidity compounds the hygiene question. A mop pad that sits damp inside a dock overnight dries slowly in our climate, and it is the part of the routine most owners would rather not think about. This is why Roborock's dock functions — warm-air mop drying and dock mop washing, which is hot water on some models and high-temperature self-cleaning on others — carry practical value in Singapore rather than just marketing weight. The same thinking applies to mop pad materials and how quickly they can be dried between cleaning cycles.

Home size matters too. A 3-room HDB flat sits around 60–70 sqm of floor area; a 5-room flat or executive apartment might reach 110–120 sqm; a condo unit with open-plan living can stretch further still. Most Roborock models handle standard Singapore apartment sizes comfortably on a single charge, so runtime is rarely a dealbreaker — but it is worth checking for larger homes.

How the Roborock Lineup Is Organised

Roborock's Singapore range spans four robot vacuum series: Saros, Qrevo Edge, Qrevo, and the Q Series. Each series adds automation and dock capability as you move up, though they are better read as different sets of trade-offs than as a strict better-or-worse ladder. Models across the range share a common foundation: Roborock App control with room-by-room scheduling, laser-based mapping for systematic navigation, and voice-assistant support — Alexa and Google Home are confirmed on the Q Series pages, so check the product page for the model you are considering.

A useful mental model: the Q Series covers daily vacuuming with simultaneous mopping. The Qrevo Series adds a multifunctional dock that washes and dries the mops for you. The Qrevo Edge series brings a roller-mop option, closer edge mopping, slimmer bodies and higher suction. The Saros Series carries the slimmest bodies in the range, hot-water mop washing at the highest temperatures, auto mop removal in the dock, and a choice of three mop types. Knowing where a series sits makes the shortlist much shorter.

One practical note for Singapore buyers: Roborock Singapore stocks a focused selection of models suited to the local market, and the line-up at sg.roborock.com differs from other regions — model names and specifications do not carry across. Check availability and pricing through the Official Store or an authorised retailer: purchases from unauthorised retailers are not covered by Roborock's manufacturer warranty and after-sales service.

Saros Series: For the Whole-Home Automator

If you want a robot vacuum that requires minimal intervention — not just auto-emptying, but auto mop removal, hot-water washing and dock self-cleaning — the Saros Series is where Roborock has concentrated its most recent engineering. The headline model in Singapore is the Saros 20, rated at 36,000 Pa HyperForce suction — the highest figure in the current SG robot range, shared across the Saros 20 models — and equipped with StarSight Autonomous System 2.0 navigation. StarSight uses dual-transmitter solid-state LiDAR with 3D Time-of-Flight sensing, and 2.0 adds VertiBeam lateral obstacle avoidance for unfolded cables, irregular walls and furniture. It mops with dual spinning mops, and FlexiArm extends the mop for 100% edge and corner coverage. Its RockDock washes the mops bi-directionally in water at up to 100°C (measured under standard atmospheric pressure) and dries them with 55°C warm air, which is the part of the routine that earns its keep in a humid climate. At 7.98 cm tall it slides under most low furniture.

The Saros 20 Sonic sits alongside the Saros 20 with the same 36,000 Pa HyperForce suction, but swaps the mopping architecture: a sonic vibration mop running at 4,000 vibrations per minute with 1.75× boosted mopping pressure, rather than dual spinning pads. The larger vibrating area is aimed at corners, and the mop head extends to reach 0 mm along the edge. It navigates with RetractSense LiDAR Navigation — a LiDAR module that retracts to pass under low furniture — in the same 7.98 cm body. It suits delicate hard floors and detail work where a vibrating pad is the better match.

The Saros 20 Flow Complete is the roller-mop member of the family — the essential difference from the other two, which mop with pads. It uses the SpiraFlow 2.0 roller system with a 270 mm high-density antibacterial roller rinsed as it turns, an Automatic Roller Shield for true wet-dry separation, and a roller that lifts up to 15 mm to keep carpet dry. The Edge-Adaptive Roller Mop extends up to 44 mm to mop close to edges, the dock refills the onboard tank with warm water after each wash so it mops with warm water, and the dock runs up to 100°C hot-water washing with 63°C warm-air drying. It also uses RetractSense LiDAR Navigation, in an 8.98 cm body. If your home is mostly tile or stone and you want the mop actively rinsing as it works, this is the Saros to look at.

Saros is right for you if:

• You want the most automated cleaning experience possible with minimal daily intervention.
• Mop washing and drying matter to you, and you want the highest dock temperatures in the range.
• You have a larger home (condo, executive flat, or landed) with complex layouts and mixed flooring.
• You would rather buy once at the top of the range than add automation later.

Qrevo Edge Series: For the Serious Hard-Floor Household

The Qrevo Edge series is built around hard-floor cleaning, which is what most Singapore homes actually need. Both models include multifunctional docks with mop washing, warm-air drying and auto-empty dustbins, though they wash differently: the Edge 2 Flow uses pressurised self-cleaning with no stated wash temperature, while the Edge 2 washes with hot water at up to 80°C. The key distinction within this tier is the mopping architecture.

The Qrevo Edge 2 Flow is the roller-mop model: SpiraFlow 2.0 pressurised real-time self-cleaning, a 270 mm high-density antibacterial roller that is rinsed as it turns, an Automatic Roller Shield for true wet/dry separation, a roller that lifts up to 15 mm to keep carpet dry, and an Edge-Adaptive Roller Mop that extends up to 44 mm to mop close to edges. For Singapore kitchens and dining areas where greasy splashes and tracked-in wet mess are common, a roller that is rinsing as it turns suits the job well. It runs 35,000 Pa HyperForce with 63°C warm-air drying, and with RetractSense LiDAR Navigation in an 8.98 cm body it still clears most low furniture. If your floors are mostly tile and the mess is mostly food-related, this is worth a close look.

The Qrevo Edge 2 takes a different direction: 25,000 Pa HyperForce suction, dual spinning mops, a slim 7.98 cm body, and a multifunctional dock that washes the mops with hot water at up to 80°C (water at the dock's dispensers under standard atmospheric pressure), plus a self-cleaning module and 55°C warm-air drying. It suits homes with lower furniture, where the slim body earns its place, and buyers who prefer spinning pads to a roller.

Qrevo Edge is right for you if:

• You want a self-washing, self-drying dock without stepping up to the Saros series.
• Your home is predominantly hard floors and thorough mopping matters as much as vacuuming.
• You have pets or long hair in the house and want anti-tangle brushes as standard.
• Edge and corner coverage are priorities — the Qrevo Edge 2 Flow's roller extends up to 44 mm to mop close to edges.

Qrevo Series: For Balanced Everyday Performance

The core Qrevo range — the Qrevo S Pro and Qrevo 2 Pro in the Singapore line-up — delivers the multifunctional dock (mop washing, auto-empty, warm-air drying) in a more compact package. Both use dual spinning mop pads that lift automatically over carpets or rugs, which means you can run a full vacuum-and-mop cycle across an entire HDB flat without removing the pad before it crosses a bedroom mat. That one feature removes a daily friction point.

The Qrevo S Pro runs 18,500 Pa with dual liftable spinning mops at up to 200 RPM, 10 mm mop lifting and 30 water-flow levels, plus Reactive Tech obstacle avoidance. Its multifunctional dock runs up to 75°C high-temperature mop self-cleaning (75°C is measured at the internal heater output, not the mop) and dries with 45 °C warm air at a low 45 dB — worth noting if the dock lives near a bedroom in a compact flat. It covers the needs of most 3- to 5-room HDB flats without adding capabilities you may not use daily.

The Qrevo 2 Pro sits above it at 25,000 Pa HyperForce, and adds FlexiArm edge mopping — one pad extends outwards for 100% edge coverage — 15 mm mop-module lifting, up to 75°C high-temperature mop self-cleaning (75°C is measured at the internal heater output, not the mop) and 45°C warm-air drying at 45 dB. If edges and skirting lines are what bother you most about your current routine, this is the one in the tier to look at.

Qrevo is right for you if:

• You want automated mop washing and dust emptying without stepping up to the Edge series.
• Your home is a standard HDB flat (3–5 rooms) with tile, vinyl, or laminate throughout.
• You have a mix of hard floors and a rug or carpet in one room, and want the mop to lift automatically.
• Daily convenience and reduced maintenance are more important than cutting-edge AI features.

Q Series: For the Smart, Budget-Conscious Buyer

The Q Series is Roborock's entry range, and it is more capable than the word "entry" suggests. Q models include LiDAR-based mapping for systematic room-by-room cleaning, app control with scheduling, Dual Anti-Tangle brushes, mopping, and Alexa and Google Home support. What they do not include is a mop-washing dock — the + variants pair with an auto-empty dock, but mop pads are rinsed by hand at this tier. That is the trade-off to understand before you choose: it is a routine that suits homes where mopping happens a few times a week rather than daily.

The Roborock Q7 Series covers the Q7 Pro Max(+) at up to 13,000 Pa HyperForce and the Q7 TF(+) at 10,000 Pa — capable workhorses for households that mainly want reliable vacuuming with mopping alongside it, with PreciSense LiDAR navigation, three water-flow levels and a detachable mop. It suits smaller homes, first flats, and anyone who would rather start here and see how the routine settles.

Q Series is right for you if:

• Reliable daily vacuuming is the main job you want done.
• You live in a smaller flat (1- to 3-room HDB) and want LiDAR mapping and app scheduling.
• You are comfortable rinsing the mop pad yourself and do not need dock mop washing.
• This is your first robot vacuum and you would rather start here and see how the routine fits.

Quick-Decision Framework: Match Your Home to a Model

Rather than browsing by specifications, try starting with the question that matters most to you. Below is a practical framework built around the most common Singapore home scenarios.

"I want the most automated setup possible and I hate maintenance tasks."

Start with the Saros Series. The Saros 20 or Saros 20 Sonic handles auto mop removal, dock self-cleaning and hot-water mop washing. What is left for you is emptying the dust bag periodically and refilling the water tanks — close to the full maintenance ask.

"My floors are mostly tile and I deal with kitchen grease and wet messes regularly."

The Qrevo Edge 2 Flow is well suited to this. Its SpiraFlow 2.0 roller is rinsed as it turns rather than carrying the same water across the floor, and the Edge-Adaptive Roller Mop extends up to 44 mm to mop close to edges — useful along kitchen cabinet lines. The dock self-cleans the roller under pressure and dries with 63°C warm air.

"I have pets, floor clutter, and want something that navigates intelligently."

Look at the Saros 20. It runs StarSight Autonomous System 2.0, whose VertiBeam technology adds lateral obstacle avoidance aimed at exactly this — unfolded cables, irregular walls and furniture — and recognises 300+ obstacle types. The Saros 20 Sonic and Saros 20 Flow Complete recognise the same 300+ types with RetractSense LiDAR Navigation. Further down the range, the Qrevo S Pro uses Reactive Tech obstacle avoidance.

"I want automated mop washing but I am watching my budget closely."

The Qrevo S Pro or Qrevo 2 Pro give you the multifunctional dock — high-temperature mop self-cleaning rated up to 75°C (measured at the internal heater output), auto-empty dustbin and 45°C warm-air drying — in the most compact form in the range. The Qrevo tier is where dock mop washing starts, so it is the step to consider if hand-rinsing pads is the part of the routine you want to hand over.

"I live in a smaller flat and mainly want reliable daily vacuuming."

The Q7 Series suits a compact flat. For mainly-vacuuming households with occasional mopping, it covers it, with the Q7 Pro Max(+) reaching up to 13,000 Pa HyperForce and the Q7 TF(+) at 10,000 Pa. The + variants add the auto-empty dock.

Still weighing your options? Roborock's Compare Robot Vacuums tool lets you place any two models side by side across every specification — useful once you have narrowed your shortlist to two or three contenders. The Roborock App page also gives you a clear picture of the smart scheduling and room management features that come with every model in the range.

If privacy matters to your buying decision — and for many Singapore households it does — Roborock's Trust Center sets out its approach: TÜV Certified, a UL Diamond IoT Security Rating, EN 303 645 certification, and independent data centres across Asia, Europe and North America, with data processed and stored in the centre for your registered region. The page notes that actual practices may vary by product model, so check the product page and manual for the model you are considering.

Final Thoughts

The right Roborock for a Singapore home is not the one with the most features on paper — it is the one whose automation level matches your daily routine, whose mopping system suits your floor type, and whose dock handles the washing and drying you would otherwise do yourself. Each series is built for a different kind of home rather than as a replacement for the one below it: the Saros Series suits buyers who want to step back from cleaning tasks almost entirely, the Qrevo and Qrevo Edge series cover most hard-floor HDB and condo homes, and the Q Series is a capable starting point that stays capable.

Roborock Singapore also maintains a local service presence — a service centre in Tampines, a Singapore hotline, and WhatsApp support — so you have local backup if you need it. Check the Customer Support page for current contact details, and buy through the Official Store, one of the two flagship stores (Jurong Point 2, Level 3, #03-66, near Boon Lay MRT; Funan Mall, #03-24, 107 North Bridge Road) or the Authorised Retailers list — purchases from unauthorised retailers are not covered by Roborock's manufacturer warranty and after-sales service.

Frequently Asked Questions

Which Roborock suits a 4-room HDB flat?

For a typical 4-room flat of roughly 90 sqm with mostly hard floors, the Qrevo series is the usual starting point, because that is where the dock begins washing and drying the mops for you. The Qrevo S Pro covers a standard flat comfortably, and the Qrevo 2 Pro adds FlexiArm edge mopping — one pad extends outwards for 100% edge coverage — if skirting lines and corners are your main complaint. Floor area is rarely the deciding factor at this size — how much of the mopping routine you want automated usually is.

Is a self-washing mop dock worth it in Singapore?

It depends on how often you mop. In a humid climate the pad is the part of the system that needs the most attention, so a dock that washes and warm-air dries it removes the chore most owners find tedious. If you mop daily across a mostly hard-floor home, a Qrevo-tier dock or above earns its place; if you mop occasionally, the Q Series with hand-rinsing is a reasonable routine.

How much suction do I actually need?

Suction across the SG robot range runs from 10,000 Pa HyperForce on the Roborock Q7 TF(+) to 36,000 Pa on the Saros 20 models. Hard floors — the majority in Singapore homes — do not demand the top of that range; higher suction matters most for deep-pile rugs and pet hair worked into carpet. If your home is tile, vinyl or laminate with a rug or two, the mopping system and dock functions will make more difference to the result than the Pa figure.

Which mopping system suits tile, vinyl or parquet?

Roborock uses three mopping architectures in Singapore, and each suits different floors rather than one being better overall. Roller mops (Saros 20 Flow Complete, Qrevo Edge 2 Flow) are strong on tile and stone and extend to mop close to edges; the sonic vibration mop (Saros 20 Sonic) suits delicate hard floors and detail work; dual spinning mops (Saros 20, Qrevo Edge 2, Qrevo 2 Pro, Qrevo S Pro) suit textured and durable floors. For parquet, check the water-flow settings and mop-lift behaviour for the specific model on its product page.

Does it matter where I buy my Roborock in Singapore?

Yes. Purchases from unauthorised retailers are not covered by Roborock's manufacturer warranty or after-sales service, so grey imports carry real risk if something needs servicing. Buy through the Official Store, a seller on the Authorised Retailers list, or one of Roborock's two Singapore flagship stores: Jurong Point 2, Level 3, #03-66 (near Boon Lay MRT), and Funan Mall, #03-24, 107 North Bridge Road.

Which Roborock robot vacuums are officially sold in Singapore?

The current Singapore robot vacuum line-up covers the Saros series (Saros 20, Saros 20 Sonic, Saros 20 Flow Complete), the Qrevo Edge series (Qrevo Edge 2 Flow, Qrevo Edge 2), the Qrevo series (Qrevo S Pro, Qrevo 2 Pro) and the Q series (Roborock Q7 Series). Model names and specifications differ between regions, so check the Singapore robot vacuum range rather than a global or overseas page.