As Amazon Associates, we earn from qualifying purchases. This means we may receive a small commission at no extra cost to you if you click through and make a purchase.

As an Amazon Associate we earn from qualifying purchases. Links on this page are affiliate links.

You are looking for roborock qrevo slim robot vacuum alternatives that match its specific capabilities. The original model excels in tight spaces with its 3.23-inch height and 0mm edge cleaning. It fits buyers who prioritize under-furniture access and automated mop care over raw suction power. Its 11,000Pa suction and StarSight LiDAR navigation provide precise mapping and effective debris removal. However, you might want something else for different reasons. Perhaps you need stronger suction for pet hair, or you prefer a different brand's dock features. Some users may find the 28.2-pound weight too heavy for their setup. Others might seek hot-water mopping or a lower price point. We selected these alternatives because their specs overlap with the original. Each pick shares key traits like slim designs or advanced obstacle avoidance. You can compare these options to find the best fit for your home.

How these models compare to Qrevo Slim

eufy C20 Omni Robot Vacuum

The eufy C20 Omni offers a budget-friendly path to automated mop care. It shares the ultra-slim body design with the Roborock Qrevo Slim, making it suitable for low-clearance furniture. However, it lacks the Qrevo Slim's advanced StarSight LiDAR and 3D obstacle recognition. You get a 60-day self-empty capacity, which matches the convenience of the original's 7-week dustbin life. The eufy uses an anti-tangle brush, a feature not explicitly detailed for the Qrevo Slim's DuoRoller. If you want slim navigation without the premium sensor suite, this is a practical alternative. It sacrifices precise 0mm edge cleaning for a lower entry point into automated maintenance.

ECOVACS DEEBOT T50 PRO Slim Robot Vacuum and Mop

The ECOVACS DEEBOT T50 PRO Slim provides significantly stronger suction at 15,000Pa compared to the Qrevo Slim's 11,000Pa. This makes it better for deep carpet cleaning or heavy pet hair. It also features hot-water mop washing, a capability the Qrevo Slim does not list. The T50 PRO maintains the ultra-slim body design for under-furniture access. However, its dock dimensions are larger, potentially requiring more vertical space. It includes anti-tangle brush technology for easier maintenance. If you prioritize raw suction power and sanitizing mops with hot water over the Qrevo Slim's specific 3D obstacle avoidance, this model offers a more robust cleaning performance for homes with pets.

ECOVACS DEEBOT T50 PRO Slim Vacuum & Mop

This ECOVACS DEEBOT T50 PRO variant shares the same 15,000Pa suction and hot-water mopping capabilities as the other T50 PRO model. It also features edge cleaning brush technology, which complements its strong suction for thorough floor care. Like the original, it maintains an ultra-slim body design. The primary difference lies in the dock footprint; the T50 PRO dock is taller, taking up more vertical space than the Qrevo Slim's compact base. It targets pet owners who need aggressive cleaning power. If you want the slim profile but require stronger suction and hot-water hygiene, this is a strong contender, provided you have the space for its larger docking station.

Roborock Qrevo Slim Robot Vacuum and Mop

This listing represents the Roborock Qrevo Slim itself, appearing again as an also-great option. It shares the identical 3.23-inch height and 0mm edge cleaning precision with the top pick. The specs remain unchanged, including the 11,000Pa suction and StarSight LiDAR navigation. The dock features auto-emptying, washing, and air drying. Since the product details are the same, the choice here depends on availability or specific retailer offers rather than technical differences. It remains the benchmark for ultra-slim navigation and automated mop care. If you are comparing this to other models, it offers the most balanced blend of slim design and advanced obstacle recognition without compromising on suction power.

Roborock Q7 Self-Emptying Robot Vacuum and Mop

The Roborock Q7 M5+ diverges from the Qrevo Slim by offering a taller chassis at 10.2 inches, meaning it cannot access tight spaces like under low sofas. However, it provides a 10,000Pa suction and a dedicated anti-tangle brush, which is beneficial for pet hair management. It lacks the Qrevo Slim's advanced 3D obstacle avoidance and dual spinning mops, focusing instead on reliable vacuuming and mopping with LiDAR navigation. The dock is self-emptying but does not include mop washing or drying. This model suits users who prioritize pet hair handling and carpet cleaning over slim profile access or automated mop maintenance. It is a simpler, more traditional robot vacuum alternative.

Narwal Freo X Ultra Robot Vacuum and Mop

The Narwal Freo X Ultra focuses on aggressive mopping pressure and auto mop drying, areas where it excels over the Qrevo Slim. It lacks the ultra-slim body design, standing taller at 18 inches, which limits its ability to clean under low furniture. It does not list specific suction power or LiDAR type in the provided data, but emphasizes mopping performance. The dock handles self-emptying and mop drying, similar to the Qrevo Slim's maintenance features. If you live in a home with mostly hard floors and prioritize deep mopping results over under-furniture access, this is a strong alternative. It trades the slim chassis for potentially more effective mop care and drying capabilities.

#ProductBest forPrice
1Roborock Qrevo Slim Robot Vacuum and Mop Best overalltight spaces and automated mop care
2eufy C20 Omni Robot Vacuum Best budgetBudget-conscious buyers seeking automated mop care
3ECOVACS DEEBOT T50 PRO Slim Robot Vacuum and Mop Also greatpet owners with low-clearance furniture
4ECOVACS DEEBOT T50 PRO Slim Vacuum & Mop Best premiumPet owners with low furniture and hot-water needs
5Roborock Qrevo Slim Robot Vacuum and Mop Also greatlow clearance homes with hard floors
6Roborock Q7 Self-Emptying Robot Vacuum and Mop Best carpetsPet hair on carpets with low maintenance needs
7Narwal Freo X Ultra Robot Vacuum and Mop Best mop dryingaggressive mopping and auto mop drying
1Best overall
Roborock Qrevo Slim Robot Vacuum and Mop

Roborock Qrevo Slim Robot Vacuum and Mop

Best for: tight spaces and automated mop care

Suction Power
11,000Pa
Mop Type
Dual Spinning Mops
Dock Functions
Auto-empty, wash, warm air dry, refill
Navigation Type
StarSight Dual Light Solid-State LiDAR
Obstacle Avoidance
3D sensors, RGB camera
Brush Design
DuoRoller Riser Brush

This ultra-slim robot vacuum and mop combo features a 3.23-inch height to slide under low furniture. It uses StarSight LiDAR and an RGB camera to recognize 73 types of obstacles. The 11,000Pa suction and dual spinning mops handle debris and stains. The dock auto-empties, washes, and dries mops with warm air. It suits homes with tight spaces and mixed flooring types.

Pros
  • 3.23-inch slim profile fits under beds and sofas
  • 11,000Pa suction removes dirt from hard floors and carpets
  • Dual spinning mops with 10mm auto-lift for carpets
  • Dock auto-empties dust, washes mops, and uses warm air dry
  • FlexiArm side brush achieves 0mm edge cleaning precision
Cons
  • 11,000Pa suction is lower than the 15,000Pa found in competing models
  • 28.2-pound dock base is heavier than typical compact alternatives
  • 13.8-inch length creates a larger footprint than the 8.2cm unit body
Good fit if
  • You have low-profile furniture requiring a 3.23-inch clearance
  • You want hands-free maintenance with auto-emptying and drying
  • You need precise corner cleaning with 0mm edge coverage
Skip if
  • You require maximum suction power above 11,000Pa
  • You prefer a lighter dock base under 20 pounds
  • You only need vacuuming without mopping capabilities

Verdict: Roborock Qrevo Slim Robot Vacuum excels in tight spaces with its 3.23-inch height and 0mm edge cleaning. It fits buyers who prioritize under-furniture access and automated mop care over raw suction power.

2Best budget
eufy C20 Omni Robot Vacuum

eufy C20 Omni Robot Vacuum

Best for: Budget-conscious buyers seeking automated mop care

Suction Power
8,000 Pa
Self-Empty Duration
60 days
Mop Type
Dual mop pads
Dock Functions
Mop washing, heated air drying, empty
Brush Design
Auto-detangling roller brush
Cleaning Need
Pet Hair

This renewed eufy X10 Pro Omni combines vacuuming and mopping with a self-emptying dock. It delivers 8,000 Pa suction and features dual mop pads that rotate at 180 RPM. The station washes mops and dries them with heated air. You get 60 days of hands-free cleaning. The unit is certified refurbished and may show minor cosmetic imperfections while meeting strict performance standards.

Pros
  • 8,000 Pa suction power for deep carpet cleaning
  • Dual mop pads with 1 kg downward pressure
  • Auto-detangling roller brush reduces hair maintenance
  • Heated air drying prevents bad odors
  • AI obstacle avoidance identifies over 100 objects
Cons
  • 8,000 Pa suction is lower than the 15,000 Pa found on the ECOVACS DEEBOT T50 PRO
  • Certified refurbished units may show scratches or imperfections
  • 8,000 Pa suction is lower than the 8,200 Pa on the Narwal Freo X Ultra
Good fit if
  • You want a fully automated vacuum and mop system
  • You are looking for a certified refurbished unit to save money
  • You have pet hair that requires an anti-tangle brush
Skip if
  • You need the highest suction power available on the market
  • You require a brand-new unit with pristine cosmetic condition
  • You prefer a slimmer profile than the 17.2-inch length

Verdict: eufy X10 Pro Omni Certified Like-New offers strong mopping performance and smart obstacle avoidance for users comfortable with refurbished electronics. It suits those prioritizing automated maintenance over maximum suction strength.

3Also great
ECOVACS DEEBOT T50 PRO Slim Robot Vacuum and Mop

ECOVACS DEEBOT T50 PRO Slim Robot Vacuum and Mop

Best for: pet owners with low-clearance furniture

Suction Power
15,000Pa
Dock Functions
Auto-empty, hot-water wash, hot-air dry
Obstacle Avoidance
AIVI 3D 3.0
Brush Design
ZeroTangle 2.0
Cleaning Need
Pet Hair
Dock Features
Self-Emptying Base

The ECOVACS DEEBOT T50 PRO Omni is an ultra-slim robot vacuum and mop at 3.19 inches tall. It delivers 15,000Pa suction with ZeroTangle 2.0 brushes to handle pet hair. The 10-in-1 dock includes auto-emptying and hot-water mop washing. You get TruEdge 2.0 for edge cleaning and AIVI 3D 3.0 obstacle avoidance. This model suits homes with low furniture and pets needing strong suction.

Pros
  • 15,000Pa suction power for deep carpet and hard floor cleaning
  • 3.19-inch ultra-slim profile reaches under low-clearance furniture
  • ZeroTangle 2.0 brush design minimizes hair wrapping
  • Dock washes mops with 167°F hot water and dries with 113°F hot air
  • TruEdge 2.0 extends side brush and mop toward walls and corners
Cons
  • 15,000Pa suction is lower than the 8,200Pa rating of the Narwal Freo X Ultra
  • 3.19-inch height is slightly thicker than the 3.19-inch ECOVACS DEEBOT T50 PRO Omni listed in other picks
  • Dock uses hot-air dry at 113°F, which is less intense than some competitors
Good fit if
  • You have pets and need strong suction to lift embedded hair
  • You have low-clearance furniture like beds and sofas under 4 inches tall
  • You want a dock that washes mops with hot water for hygiene
Skip if
  • You need the absolute highest suction power available in this guide
  • You prefer a robot that is thinner than 3.19 inches
  • You do not want a dock that requires hot water for mop maintenance

Verdict: The ECOVACS DEEBOT T50 PRO Omni fits homes with pets and low furniture, offering strong 15,000Pa suction and hot-water mop washing in a slim body.

4Best premium
ECOVACS DEEBOT T50 PRO Slim Vacuum & Mop

ECOVACS DEEBOT T50 PRO Slim Vacuum & Mop

Best for: Pet owners with low furniture and hot-water needs

Suction Power
15,000Pa
Dock Functions
Auto-empty, hot-water wash, hot-air dry
Brush Design
ZeroTangle 2.0
Dock Features
Self-Emptying Base
Mopping Function
Vacuum & Mop
Body Design
Ultra-Slim

The ECOVACS DEEBOT T50 PRO Omni is an ultra-slim robot vacuum and mop with a 3.19-inch height. It delivers 15,000Pa suction and features ZeroTangle 2.0 brush technology. The dock includes hot-water mopping and hot-air drying. You get intelligent obstacle avoidance and voice control. This model suits homes with pets and low furniture.

Pros
  • 15,000Pa suction power for carpets and hard floors
  • 3.19-inch ultra-slim design fits under furniture
  • ZeroTangle 2.0 brush prevents hair wrapping
  • Dock washes mops with water up to 167°F
  • TruEdge 2.0 extends cleaning to walls and corners
Cons
  • Dock base height is 21 inches, taller than the 8.2cm slim profile of the Roborock Qrevo Slim
  • Unit weighs 24.9 pounds, heavier than many competing models
Good fit if
  • You have low-clearance furniture under 3.19 inches
  • You want hot-water mop washing in the dock
  • You need strong suction for pet hair
Skip if
  • You require an ultra-slim dock under 8.2cm height
  • You prefer a lighter unit under 20 pounds
  • You do not want hot-water mopping features

Verdict: The ECOVACS DEEBOT T50 PRO Omni fits homes with pets and low furniture. You get strong suction and hot-water mopping, but the tall dock takes more vertical space than slimmer alternatives.

5Also great
Roborock Qrevo Slim Robot Vacuum and Mop

Roborock Qrevo Slim Robot Vacuum and Mop

Best for: low clearance homes with hard floors

Mop Type
Dual spinning mops
Dock Functions
Auto-empty, mop wash, air dry, refill
Navigation Type
Solid-State LiDAR
Obstacle Avoidance
3D sensors, RGB camera
Brush Design
DuoRoller Riser brush
Dock Features
Self-Emptying Base, Mop Washing

The Roborock Qrevo Slim is an ultra-slim robot vacuum and mop combo with a 3.23-inch profile. It uses StarSight Dual Light LiDAR and 3D sensors to navigate tight spaces under furniture. The dock handles auto-emptying, mop washing, and air drying. You get dual spinning mops with 200 RPM speed and 30 water flow levels. This model suits homes with low-clearance furniture and hard floors.

Pros
  • 3.23-inch ultra-slim body fits under low furniture
  • StarSight Dual Light LiDAR for precise 3D mapping
  • Dock auto-empties dust and washes mops with air drying
  • Dual spinning mops lift 10mm for carpet protection
  • FlexiArm side brush reaches corners with 0mm precision
Cons
  • Lower suction power than the 15000Pa ECOVACS T50 Pro
  • Heavier dock at 28.2 pounds compared to lighter units
  • Requires manual app activation for automatic re-mopping
Good fit if
  • You have furniture with low clearance under 3.23 inches
  • You want a dock that handles mop washing and drying
  • You need precise edge cleaning with the FlexiArm brush
Skip if
  • You need maximum suction power above 15000Pa
  • You prefer a lighter dock for easier maintenance
  • You want automatic re-mopping without app settings

Verdict: Roborock Qrevo Slim Robot Vacuum fits homes with low furniture and hard floors. You get thorough edge cleaning and hands-free maintenance through its versatile dock.

6Best carpets
Roborock Q7 Self-Emptying Robot Vacuum and Mop

Roborock Q7 Self-Emptying Robot Vacuum and Mop

Best for: Pet hair on carpets with low maintenance needs

Suction Power
10000Pa
Self-Empty Duration
Up to 7-9 weeks
Dock Functions
Auto-empty
Navigation Type
PreciSense LiDAR
Brush Design
JawScrapers main brush
Cleaning Need
Carpets, Pet Hair

The Roborock Q7 M5+ combines vacuuming and mopping with 10000Pa suction power. It features PreciSense LiDAR navigation for precise mapping and a self-emptying dock that holds up to 7-9 weeks of debris. The JawScrapers brush resists tangles, making it suitable for homes with pets. You get app control for scheduling and zone setting. This unit handles carpets and hard floors effectively.

Pros
  • 10000Pa suction lifts debris from carpets
  • JawScrapers brush resists hair tangling
  • Self-emptying dock lasts 7-9 weeks
  • PreciSense LiDAR for precise navigation
Cons
  • 10000Pa suction is lower than 15000Pa competitors
  • 10.6 pounds is heavier than ultra-slim models
  • Only supports 2.4GHz Wi-Fi connections
Good fit if
  • You have long-haired pets and need tangle-free cleaning
  • You want a self-emptying base for low maintenance
  • You prefer LiDAR navigation for efficient mapping
Skip if
  • You need suction power above 10000Pa
  • You require a slim profile under 3 inches
  • You only have 5GHz Wi-Fi available

Verdict: Roborock Q7 M5+ Robot Vacuum and Mop is a practical pick for pet owners who value anti-tangle brushes and long self-emptying intervals over maximum suction strength or a slim chassis.

7Best mop drying
Narwal Freo X Ultra Robot Vacuum and Mop

Narwal Freo X Ultra Robot Vacuum and Mop

Best for: aggressive mopping and auto mop drying

Suction Power
8,200 Pa
Self-Empty Duration
7 weeks
Mop Type
Rouleaux spinning mop heads
Dock Functions
Auto-wash, drying, refills, self-clean
Obstacle Avoidance
Tri-Laser millimeter-precision lasers
Brush Design
Conical floating arm brush

The Narwal Freo X Ultra combines 8,200 Pa suction with Rouleaux spinning mop heads that press down with 12N of force. Its tri-laser obstacle avoidance navigates precisely, while the dock handles auto-washing, refilling, and drying. The conical brush design targets pet hair, and the self-empty system lasts up to 7 weeks. This unit suits you if you want thorough mopping and hands-free maintenance.

Pros
  • 8,200 Pa suction power for deep cleaning
  • Rouleaux mop heads scrub with 12N pressure
  • Tri-laser obstacle avoidance for precision navigation
  • Dock auto-washes, refills, and dries mops
  • Conical brush design reduces hair tangling
Cons
  • 7-week self-empty duration is lower than competitors offering up to 9 weeks
  • 16-inch width is bulkier than the 8.2cm ultra-slim alternatives on this list
Good fit if
  • You need aggressive mopping pressure for stubborn stains
  • You want a dock that dries and washes mops automatically
  • You have pet hair that requires a tangle-free brush design
Skip if
  • You require an ultra-slim profile under 3 inches for tight spaces
  • You prefer a self-empty duration exceeding 7 weeks
  • You only need vacuuming without mopping capabilities

Verdict: Narwal Freo X Ultra Robot Vacuum delivers strong mopping pressure and precise navigation for users prioritizing deep cleaning over slim profiles. It fits homes where automated mop maintenance and high suction matter more than minimal height.

Specifications side by side

SpecRoborock Qrevo Slim Robot Vacuum and Mopeufy C20 Omni Robot VacuumECOVACS DEEBOT T50 PRO Slim Robot Vacuum and MopECOVACS DEEBOT T50 PRO Slim Vacuum & MopRoborock Qrevo Slim Robot Vacuum and MopRoborock Q7 Self-Emptying Robot Vacuum and MopNarwal Freo X Ultra Robot Vacuum and Mop
Suction Power11,000Pa8,000 Pa15,000Pa15,000Pa–10000Pa8,200 Pa
Self-Empty Duration–60 days–––Up to 7-9 weeks7 weeks
Mop TypeDual Spinning MopsDual mop pads––Dual spinning mops–Rouleaux spinning mop heads
Dock FunctionsAuto-empty, wash, warm air dry, refillMop washing, heated air drying, emptyAuto-empty, hot-water wash, hot-air dryAuto-empty, hot-water wash, hot-air dryAuto-empty, mop wash, air dry, refillAuto-emptyAuto-wash, drying, refills, self-clean
Navigation TypeStarSight Dual Light Solid-State LiDAR–––Solid-State LiDARPreciSense LiDAR–
Obstacle Avoidance3D sensors, RGB camera–AIVI 3D 3.0–3D sensors, RGB camera–Tri-Laser millimeter-precision lasers
Brush DesignDuoRoller Riser BrushAuto-detangling roller brushZeroTangle 2.0ZeroTangle 2.0DuoRoller Riser brushJawScrapers main brushConical floating arm brush
Cleaning Need–Pet HairPet Hair––Carpets, Pet Hair–
Dock FeaturesSelf-Emptying BaseSelf-Emptying Base, Mop WashingSelf-Emptying BaseSelf-Emptying BaseSelf-Emptying Base, Mop WashingSelf-Emptying BaseSelf-Emptying Base, Mop Drying
Smart Connectivity–––––App Control–
Mopping FunctionVacuum & MopVacuum & MopVacuum & MopVacuum & MopVacuum & MopVacuum & MopVacuum & Mop
Self-Empty Capacity–60-Day Capacity–––––
Features–Anti-Tangle Brush–––Anti-Tangle Brush–
Body DesignUltra-SlimUltra-SlimUltra-SlimUltra-SlimUltra-Slim––
Brush Features–Anti-TangleAnti-TangleAnti-Tangle, Edge Cleaning–Anti-Tangle–
Dimensions13.8 × 19.2 × 20.5 inches17.2 × 13.2 × 12.2 inches13.8 × 21 × 15.9 inches13.8 × 11.6 × 21 inches13.8 × 19.2 × 20.5 inches19.6 × 12.8 × 10.2 inches18 × 16 × 18 inches
Weight28.2 pounds––24.9 pounds28.2 pounds10.6 pounds–
SizeQrevo SlimC20 renewedT50 PROT50 PRO-BQrevo SlimQ7 M5+ – Black–
ColorBlackBlackBlack2T50 Pro-bBlackBlack01White (Freo_x_ultra)
Model–T2280DEEBOT T50 PRO OMNIDEEBOT T50 PRO OMNIRoborock Qrevo SlimRoborock Q7 M5+FREO_X_ULTRA

Frequently asked questions

Which robot vacuum is best for tight spaces like the Qrevo Slim?

The Roborock Qrevo Slim stands out for tight spaces with its ultra-slim body and 0mm edge cleaning. It reaches under furniture effectively. The eufy C20 Omni also features an ultra-slim design for low-clearance areas. However, it is a renewed model. The ECOVACS DEEBOT T50 PRO offers a slim profile but has a taller dock, which may limit placement options in cramped spots.

Does the eufy C20 Omni have self-emptying and mop washing?

Yes, the eufy C20 Omni includes a self-emptying base with mop washing capabilities. It provides automated maintenance similar to the Qrevo Slim. This model is certified like-new, offering strong mopping performance. It also features an anti-tangle brush for pet hair. You get hands-free dust disposal and clean mops without needing to manually empty the bin or rinse pads.

Which alternative has the strongest suction power among slim models?

The ECOVACS DEEBOT T50 PRO offers strong 15,000Pa suction power. This is higher than the Roborock Q7 M5+ which has 10,000Pa. The Narwal Freo X Ultra is not specified for suction but focuses on mopping pressure. For raw suction strength in a slim chassis, the ECOVACS T50 PRO is the top choice. It also includes hot-water mop washing for deeper cleaning.

Is there a Roborock model with better anti-tangle features for carpets?

The Roborock Q7 M5+ is designed for carpets and pet hair with an anti-tangle brush. It has a self-emptying base for long intervals between maintenance. While the Qrevo Slim is ultra-slim, the Q7 M5+ prioritizes carpet cleaning and anti-tangle performance. It uses LiDAR navigation for precise mapping. This makes it a practical pick for homes with heavy pet hair on carpets.

Which robot vacuum offers the best mop drying functionality?

The Narwal Freo X Ultra is the best choice for mop drying. It includes dedicated mop drying features in its dock. This helps prevent odors and mold buildup. Other models like the Qrevo Slim focus on mop washing and self-emptying. The Narwal model prioritizes aggressive mopping and automated drying. It fits homes where deep cleaning and hygiene are more important than a slim body profile.

Do these slim robot vacuums clean edges effectively?

The Roborock Qrevo Slim features 0mm edge cleaning for thorough perimeter dust removal. The ECOVACS DEEBOT T50 PRO also includes edge cleaning brushes. This ensures dust along walls is captured. The eufy C20 Omni and Narwal Freo X Ultra do not specify edge cleaning details in their attributes. If edge cleaning is a priority, the Roborock and ECOVACS models are the stronger options for comprehensive perimeter coverage.

Which model is best for pet owners with low furniture?

The ECOVACS DEEBOT T50 PRO is ideal for pet owners with low furniture. It combines a slim body with 15,000Pa suction and anti-tangle brushes. It also offers hot-water mop washing. The Roborock Qrevo Slim is another strong option for low clearance and pet hair via its slim design. The eufy C20 Omni is suitable for pet hair but is a renewed unit. Consider the T50 PRO for the best balance of power and access.

What are the dimensions of the Roborock Qrevo Slim compared to others?

The Roborock Qrevo Slim measures 19.2 inches in width, 13.8 inches in length, and 20.5 inches in height. It weighs 28.2 pounds. The eufy C20 Omni is smaller at 13.2 inches wide and 17.2 inches long. The ECOVACS T50 PRO is 21 inches wide and 13.8 inches long. The Narwal Freo X Ultra is 16 inches wide and 18 inches long. These dimensions affect how well they fit under furniture and in tight spaces.