ComparisonSame Brand · ~CAD $1,049–$1,34910 min read

Roborock Qrevo CurvX vs Qrevo Max

Roborock Qrevo CurvX

LiDAR · 22,000 Pa · FlexiArm · 3.14″ slim · ~CAD $1,349

Roborock Qrevo Max

LiDAR · 10,000 Pa · Sonic mop · ~CAD $1,049

Both use LiDAR navigation — identical year-round reliability. The CurvX adds a slimmer profile, higher suction, and FlexiArm edge cleaning. The Qrevo Max counters with better sonic mopping and $300 less. The upgrade question is whether your specific home needs what the CurvX adds.

CurvX wins when

Slim profile, edges, and thick carpet matter

3.14-inch profile reaches under low-profile furniture the Max can't. FlexiArm cleans wall edges and corners better. 22,000 Pa digs deeper into thick carpet and heavy pet hair. Best for homes with low furniture, tight corners, or thick-pile carpet.

Qrevo Max wins when

Mopping quality and value matter

Sonic mopping scrubs harder than CurvX's rotating pads. Proven track record with more Canadian community feedback. $300 savings — enough for a second dock for a two-storey home. Best for primarily hard floors where mopping quality matters.

Same navigation, different cleaning

The most important thing to know: both robots use the same LiDAR navigation system. Unlike camera-based competitors, neither has any scheduling limitation for Canadian winters — both run at 6am in January identically. The choice here is purely about cleaning capability and value, not navigation reliability.

Head-to-Head Comparison

Category	Qrevo CurvX	Qrevo Max	Edge
Suction 22,000 Pa is noticeably better on thick carpet and embedded pet hair	22,000 Pa — flagship tier	10,000 Pa — more than sufficient for most homes	CurvX
Navigation Both use LiDAR — identical year-round reliability including pre-dawn Canadian winters	LiDAR — year-round, any light condition	LiDAR — same system	Tie
Edge cleaning FlexiArm is a meaningful upgrade for tight corners and wall edges	FlexiArm — extends to clean wall edges and corners	Standard side brush — typical edge coverage	CurvX
Profile height CurvX reaches under more low-profile furniture	3.14 inches (7.97 cm) — ultra-slim	3.86 inches (9.8 cm) — standard height	CurvX
Mop lift on carpet CurvX mopping system is more advanced; mop fully removed when vacuuming carpet	Full mop retraction — mop stores in dock	Mop lifts off carpet — doesn't retract to dock	CurvX
Mopping quality Qrevo Max sonic mopping scrubs harder residue more effectively	Rotating pads — auto-wash dock	Sonic vibrating pads — auto-wash dock	Max
Canada price ~$300 premium for CurvX — whether it's justified depends on your floors and furniture	~CAD $1,349	~CAD $1,049	Max
Canada availability	Amazon.ca — 2026 launch	Amazon.ca — established	Tie
App + ecosystem Qrevo Max has longer Canadian track record; more Reddit and community feedback available	Roborock app — same as Max	Roborock app — more user reviews and community knowledge	Max

When to Choose the CurvX

The Qrevo CurvX's strongest case is low-profile furniture. If you have a sofa or platform bed with under 3.5 inches of clearance, the standard Qrevo Max simply can't get under it — the CurvX can. This alone justifies the premium for many homes where key floor areas are permanently excluded from cleaning.

The second case is thick carpet with heavy pet hair. 22,000 Pa vs 10,000 Pa is a 120% suction increase. On hard floors and low-pile carpet, both produce equivalent clean results. On deep-pile bedroom carpet with multiple pets, the CurvX extracts embedded hair and debris the Qrevo Max leaves behind. If pet hair on thick carpet is your primary concern, the CurvX upgrade pays for itself in daily cleaning quality.

FlexiArm edge cleaning is the third differentiator. For open-plan homes where edge accumulation along baseboards is a visible problem, the CurvX's extending arm produces noticeably cleaner results near walls. For homes where this is less visible, the standard side brush is adequate.

When the Qrevo Max is the Right Call

For primarily hard-floor homes — kitchen tile, hardwood, laminate — the Qrevo Max's sonic mopping is a genuine advantage over the CurvX. Sonic vibration scrubs dried residue, kitchen grease, and bathroom grime more effectively than rotating pads. If mopping quality on hard surfaces is what you care about most, the Qrevo Max wins at $300 less.

The Qrevo Max is also the better choice for two-storey homes where the $300 savings equals a meaningful contribution toward a second dock. Running one robot per floor with dedicated docks outperforms moving a single robot between floors for most families. At $1,049, the Qrevo Max makes two-dock setups more financially reasonable.

For standard-height furniture and low-to-medium carpet, the 10,000 Pa Qrevo Max cleans as thoroughly as the CurvX in practice. The suction gap matters on thick carpet and embedded debris — on regular floors it's not detectable.

FAQ

Is the Qrevo CurvX worth $300 more than the Qrevo Max?▾

It depends on your specific home. The CurvX upgrade justifies itself in two clear situations: first, if you have lots of low-profile furniture that the standard 3.86-inch Qrevo Max can't fit under (the CurvX's 3.14-inch profile opens up sofas, beds, and cabinets that would otherwise be missed); second, if you have thick carpet where 22,000 Pa makes a noticeable difference over 10,000 Pa for embedded debris and pet hair. If most of your floors are hard surfaces with standard furniture, the Qrevo Max delivers equivalent results for $300 less.

Do both robots navigate equally well in Canadian winters?▾

Yes, exactly equally. Both the Qrevo CurvX and Qrevo Max use LiDAR navigation — they map and navigate in complete darkness without any light requirement. Both robots will run reliably at 6am in January or at any time year-round. This is the most significant advantage both Roborock models have over camera-based competitors like Dreame and Eufy in the same price range. The navigation systems are identical between these two models.

What does FlexiArm actually do differently from a standard side brush?▾

A standard side brush sweeps debris toward the robot from a fixed position — it gets most of the floor near walls but misses material pressed tightly into corners. The Qrevo CurvX's FlexiArm physically extends further along walls and into corners when the robot detects it's near an edge. In practice, this means better debris pickup in the last inch near baseboards and tighter corner coverage. It's most noticeable in kitchens and bathrooms where debris accumulates in corners. The difference is real but not dramatic — it matters for detail-oriented clean results.

Which robot is better for pet hair?▾

The Qrevo CurvX for homes with thick carpet. 22,000 Pa pulls embedded pet hair from deep pile carpet more effectively than 10,000 Pa. On hard floors and low-pile carpet, both robots perform similarly — pet hair on hard surfaces doesn't require extreme suction to capture. If you have multiple pets and thick bedroom carpet, the CurvX's higher suction makes a practical difference. If your home is primarily hard floors or low-pile carpet, the Qrevo Max handles pet hair nearly as well for $300 less.

Which robot has better mopping?▾

The Qrevo Max, surprisingly. Despite being the older and less expensive model, the Qrevo Max uses sonic mopping — high-frequency vibration that scrubs harder residue off tile and hardwood. The CurvX uses rotating mop pads with auto-washing, which are effective for maintenance mopping but less aggressive on baked-on kitchen grease or bathroom tile grime. If hard floor mopping quality is a priority in your home, the Qrevo Max's sonic system is the better choice. The CurvX wins on mop management (full retraction to dock) but the Max wins on actual scrubbing effectiveness.

I'm choosing between these two for a two-storey home. Which wins?▾

Both handle multi-floor mapping well with Roborock's app. The practical difference for a two-storey home comes down to dock placement and what each floor has. The CurvX's 3.14-inch slim profile is more valuable if the second floor has low-profile bed frames. The Qrevo Max's lower price means spending $300 less to get a second dock for the second floor — a legitimate consideration for two-storey setups. For most two-storey Canadian homes with mixed flooring, the Qrevo Max with a second dock at each level is a more practical investment than a single CurvX.

Check Qrevo CurvX on Amazon.ca Check Qrevo Max on Amazon.ca

Roborock Qrevo CurvX Review

Full in-depth review

Roborock Qrevo Max Review

Full in-depth review

Qrevo Curv vs Qrevo Max

The older edge-cleaning comparison