Average score
P1
Product 1: Roomba i5+ Combo Robot Vacuum...
3.3
P2
Product 2: Shark PowerDetect UV Reveal Robot...
3.5
Adaptive chassis lift
P1
Product 1: Roomba i5+ Combo Robot Vacuum...
4.0
Adaptive floor contact and chassis behavior scored well because reviewers described uneven-floor adjustment and wheels that climb carpet.
P2
Product 2: Shark PowerDetect UV Reveal Robot...
4.3
Reviewers generally liked the lift system for thresholds and obstacles, though one negative review found the mop assembly could still snag.
Aesthetic design and finish
P1
Product 1: Roomba i5+ Combo Robot Vacuum...
4.5
Design impressions were positive, with reviewers liking the textured finish, clean-looking top, and overall appearance after use.
P2
Product 2: Shark PowerDetect UV Reveal Robot...
4.0
Design impressions were mostly positive, with reviewers calling the dock refined or sleek despite its larger footprint.
AI, Smart, App and Automation
P1
Product 1: Roomba i5+ Combo Robot Vacuum...
3.0
Smart features were polarizing: reviewers liked routines, mapping, and app use, but also criticized missing AI detection, no-go zones, and wet-bin detection failures.
P2
Product 2: Shark PowerDetect UV Reveal Robot...
3.6
Smart features were useful, especially app control and on-device AI, but the Shark app drew criticism for hidden, dated, or limited controls.
Airflow blowback
P1Product 1: Roomba i5+ Combo Robot Vacuum...
No score yet
P2
Product 2: Shark PowerDetect UV Reveal Robot...
3.2
The side air jet was praised as clever in one hands-on video, but other evidence found it could blow debris the wrong way or lag behind an extendable brush.
Area Rug Handling
P1
Product 1: Roomba i5+ Combo Robot Vacuum...
2.8
Area-rug handling was split: wheels were praised for climbing carpet, but mopping was cautioned for homes with rugs or carpets.
P2
Product 2: Shark PowerDetect UV Reveal Robot...
4.5
The Shark impressed reviewers on area rugs, with one review saying the rug felt cleaner and fluffier than with a Dyson stick vacuum.
Assembly and Setup
P1
Product 1: Roomba i5+ Combo Robot Vacuum...
5.0
Setup was strongly praised in one review for being easy to unbox, connect, and pair with the app.
P2
Product 2: Shark PowerDetect UV Reveal Robot...
4.5
Setup was mostly easy in hands-on use, although one review treated the initial setup and mapping time as a noticeable process.
Bag-full indicator
P1Product 1: Roomba i5+ Combo Robot Vacuum...
No score yet
P2
Product 2: Shark PowerDetect UV Reveal Robot...
2.0
The base does not alert when the debris container is full, so the reviewer had to keep an eye on it.
Battery and Charging
P1
Product 1: Roomba i5+ Combo Robot Vacuum...
3.5
Battery and charging were acceptable in one review because recharge-and-resume reduced the practical impact of runtime limits.
P2
Product 2: Shark PowerDetect UV Reveal Robot...
3.0
Runtime was usually enough for large cleaning sessions, but one critical review argued the underlying battery is small for a flagship robot.
Bin and Bag
P1
Product 1: Roomba i5+ Combo Robot Vacuum...
4.0
Bag and bin feedback was positive because the self-emptying setup reduced bin handling and the bag design was described as sealed.
P2
Product 2: Shark PowerDetect UV Reveal Robot...
3.8
Bagless storage and reduced bag costs were praised, while the onboard dustbin size and exterior dust attraction created some mess-control complaints.
Build quality and durability
P1
Product 1: Roomba i5+ Combo Robot Vacuum...
2.2
Build quality was mixed-to-negative: reviewers noted no hardware upgrade and one brush failure, while another felt the bumper could handle impacts.
P2
Product 2: Shark PowerDetect UV Reveal Robot...
1.5
Build quality was challenged by one critical review that called the mop pad toy-like and flimsy.
Carpet — High-Pile Pickup
P1Product 1: Roomba i5+ Combo Robot Vacuum...
No score yet
P2
Product 2: Shark PowerDetect UV Reveal Robot...
2.3
Evidence on thicker or long carpet was weak, especially for kitty litter, hair, and oatmeal caught in longer fibers.
Carpet — Medium-Pile Pickup
P1
Product 1: Roomba i5+ Combo Robot Vacuum...
3.8
Carpet pickup was highly inconsistent: one comparison test put it near the bottom, while other reviewers praised carpet cleaning and deep-cleaning results.
P2
Product 2: Shark PowerDetect UV Reveal Robot...
4.0
One reviewer found the carpet looked refreshed after a pass, but carpet-specific evidence was otherwise more mixed by pile type.
Clogging and debris prevention
P1
Product 1: Roomba i5+ Combo Robot Vacuum...
4.0
Clog handling received a positive maintenance note because the base could be opened for self-empty clog access.
P2Product 2: Shark PowerDetect UV Reveal Robot...
No score yetComparative performance
P1
Product 1: Roomba i5+ Combo Robot Vacuum...
2.0
Comparative performance was mostly unfavorable, with the i5+ described as worse in a budget roundup, very similar to the I3, or behind Narwal overall.
P2
Product 2: Shark PowerDetect UV Reveal Robot...
3.3
Comparative evidence ranged from strong praise over a Dyson stick vacuum to criticism that Shark lagged stronger premium competitors in features.
Controls and UI
P1
Product 1: Roomba i5+ Combo Robot Vacuum...
3.6
Controls and UI were sharply mixed: several reviewers found the app easy and enjoyable, but one found the Roomba app buggy and map-forgetting.
P2
Product 2: Shark PowerDetect UV Reveal Robot...
2.7
Controls and UI were split: some reviewers found the app simple, while others found map editing difficult, limited, or dated.
Cord length
P1Product 1: Roomba i5+ Combo Robot Vacuum...
No score yet
P2
Product 2: Shark PowerDetect UV Reveal Robot...
2.0
The dock cord was criticized for limiting placement options.
Cord management
P1
Product 1: Roomba i5+ Combo Robot Vacuum...
4.5
Cord management was positive because the base includes channels that route the cord neatly.
P2Product 2: Shark PowerDetect UV Reveal Robot...
No score yetCorner Cleaning (Robot)
P1Product 1: Roomba i5+ Combo Robot Vacuum...
No score yet
P2
Product 2: Shark PowerDetect UV Reveal Robot...
3.3
Corner and edge debris pickup was praised with the side brush and air nozzle, but a critical review said the lack of an extendable brush limited reach.
Debris illumination
P1Product 1: Roomba i5+ Combo Robot Vacuum...
No score yet
P2
Product 2: Shark PowerDetect UV Reveal Robot...
4.2
UV and light-based stain visibility was repeatedly praised as useful or cool, although one reviewer called it somewhat gimmicky for everyday use.
Docking and Auto-Empty Reliability (Robot)
P1
Product 1: Roomba i5+ Combo Robot Vacuum...
3.3
Auto-empty reliability was mixed: one comparison found debris left behind, while other reviews praised the base as a time saver; one wet-bin case created a serious failure.
P2
Product 2: Shark PowerDetect UV Reveal Robot...
4.5
The self-emptying dock was praised for reducing fuss, though navigation back to the dock could be inconsistent in one review.
Dock noise
P1
Product 1: Roomba i5+ Combo Robot Vacuum...
2.5
Dock noise was a caveat because the self-emptying cycle was described as jet-engine loud, even if brief and infrequent.
P2
Product 2: Shark PowerDetect UV Reveal Robot...
2.9
Dock-related noise was mixed: auto-emptying and water washing were loud, while drying was described as a lower hum.
Dried-On Stain Removal
P1
Product 1: Roomba i5+ Combo Robot Vacuum...
2.0
Dried-on or sticky mess performance was weak because the mop was not expected to handle sticky messes or ground-in stains.
P2
Product 2: Shark PowerDetect UV Reveal Robot...
4.2
Dried stain removal was one of the strongest themes, with multiple reviewers seeing it remove dried juice, coffee, soda, syrup, and hidden messes; one critic found coffee remained.
Ease of use
P1
Product 1: Roomba i5+ Combo Robot Vacuum...
4.5
Ease of use was strong in the positive reviews, especially for room-by-room cleaning and app pairing.
P2
Product 2: Shark PowerDetect UV Reveal Robot...
2.5
Ease of use was strong for basic runs but weakened by multi-floor remapping hassles and a critical review's frustration with errors.
Edge and Baseboard Cleaning (Hard Floors)
P1Product 1: Roomba i5+ Combo Robot Vacuum...
No score yet
P2
Product 2: Shark PowerDetect UV Reveal Robot...
4.4
Edge and baseboard mopping was generally positive, with reviewers noting wall and cabinet edges received attention.
Edge‑Following Accuracy (Robot)
P1Product 1: Roomba i5+ Combo Robot Vacuum...
No score yet
P2
Product 2: Shark PowerDetect UV Reveal Robot...
4.5
The robot's edge-following during mopping was praised for giving wall and cabinet edges similar attention to open flooring.
Emptying and Mess Control
P1
Product 1: Roomba i5+ Combo Robot Vacuum...
3.8
Emptying and mess control ranged from poor dense-debris clearing in one test to strong self-emptying convenience in everyday use.
P2
Product 2: Shark PowerDetect UV Reveal Robot...
2.8
Mess control was polarized: self-emptying was convenient, but reviewers also noted dust attraction, wet mop leakage, and no-fuss positives.
Energy efficiency (kWh)
P1Product 1: Roomba i5+ Combo Robot Vacuum...
No score yet
P2
Product 2: Shark PowerDetect UV Reveal Robot...
2.0
Only one opinionated review addressed energy use, criticizing the robot as energy intensive during scrubbing.
Filtration / Dust Containment
P1
Product 1: Roomba i5+ Combo Robot Vacuum...
4.5
Dust containment was positive in the auto-empty particle test because the non-Switchbot vacuums, including the i5+ group, showed no particle increase.
P2Product 2: Shark PowerDetect UV Reveal Robot...
No score yetFloor Drying Time
P1Product 1: Roomba i5+ Combo Robot Vacuum...
No score yet
P2
Product 2: Shark PowerDetect UV Reveal Robot...
2.0
Floor drying was a weakness where wet mopping left floors damp for around 30 minutes or very wet in critical testing.
Floorhead design
P1
Product 1: Roomba i5+ Combo Robot Vacuum...
3.0
Floorhead feedback was split between a brush failure complaint and praise for rubber rollers that pick up debris well.
P2
Product 2: Shark PowerDetect UV Reveal Robot...
2.0
Floorhead design drew criticism for a weak single roller on thicker carpet and a flimsy, thin mop-pad structure in one negative review.
Floor shine after cleaning
P1Product 1: Roomba i5+ Combo Robot Vacuum...
No score yet
P2
Product 2: Shark PowerDetect UV Reveal Robot...
5.0
Floor shine was praised when mopping left hard floors sparkling.
Hair Pickup — Carpets
P1
Product 1: Roomba i5+ Combo Robot Vacuum...
2.8
Carpet hair pickup was split: one comparison found it left the most hair, while another praised the dual rubber rollers for hair-heavy homes.
P2
Product 2: Shark PowerDetect UV Reveal Robot...
3.5
Carpet hair pickup was mixed: one lab result was excellent, but other reviewers still saw cat hair or weak thick-carpet pickup.
Hair Pickup — Hard Floors
P1
Product 1: Roomba i5+ Combo Robot Vacuum...
4.0
Hard-floor hair pickup was positive in one review that specifically praised light pet-hair handling on hardwood floors.
P2
Product 2: Shark PowerDetect UV Reveal Robot...
5.0
Hard-floor pet hair pickup was excellent in Tom's Guide testing, with no visible hair left on linoleum.
Hair‑Wrap / Tangle Resistance
P1
Product 1: Roomba i5+ Combo Robot Vacuum...
4.0
Tangle resistance was mixed-to-positive: one reviewer noted periodic hair clearing, while another called the anti-tangling system among the best.
P2Product 2: Shark PowerDetect UV Reveal Robot...
No score yetHard Floor — Fine Dust Pickup
P1
Product 1: Roomba i5+ Combo Robot Vacuum...
3.6
Hard-floor fine-dust pickup was mixed: some reviews reported strong dust pickup, while one hard-floor experience stayed dirty after cleaning.
P2Product 2: Shark PowerDetect UV Reveal Robot...
No score yetHard Floor — Large Debris Intake
P1
Product 1: Roomba i5+ Combo Robot Vacuum...
4.3
Large hard-floor debris pickup was generally positive, including 97.2% test pickup and praise for handling fine-to-large debris.
P2
Product 2: Shark PowerDetect UV Reveal Robot...
4.3
Hard-floor large-debris pickup was strong in lab and home testing, especially Cheerios and dry oatmeal.
Headlight and LED lights
P1Product 1: Roomba i5+ Combo Robot Vacuum...
No score yet
P2
Product 2: Shark PowerDetect UV Reveal Robot...
4.5
The LED and color-light cues helped reviewers understand what the robot was doing during stains, dirt boosts, and errors.
Innovation compared to competitors
P1
Product 1: Roomba i5+ Combo Robot Vacuum...
2.0
Innovation scored low because reviewers said it was not built around the best tech and felt years behind competitors.
P2
Product 2: Shark PowerDetect UV Reveal Robot...
3.5
Innovation was a highlight in positive reviews, though one critical review framed the design as an old system made to feel new.
Large debris handling
P1
Product 1: Roomba i5+ Combo Robot Vacuum...
4.5
Large debris handling was positive in reviews that said suction or the cleaning system could pick up larger objects and debris.
P2
Product 2: Shark PowerDetect UV Reveal Robot...
4.5
Large debris handling was strong on linoleum in Tom's Guide testing, especially with Cheerios.
Low-profile design
P1
Product 1: Roomba i5+ Combo Robot Vacuum...
4.0
Low-profile design was positive because the robot was said to reach under many pieces of furniture.
P2
Product 2: Shark PowerDetect UV Reveal Robot...
4.5
The low profile helped the robot clean beneath a large storage bed.
Maintenance requirements
P1
Product 1: Roomba i5+ Combo Robot Vacuum...
3.0
Maintenance was mixed: one reviewer warned about regular brush replacement, while another praised easy roller cleaning.
P2
Product 2: Shark PowerDetect UV Reveal Robot...
3.3
Maintenance was helped by hands-free features and bagless ownership, but one critic recommended manually removing the mop pad to dry it.
Maneuverability and Handling
P1
Product 1: Roomba i5+ Combo Robot Vacuum...
2.0
Maneuverability was weak in the comparison review because the robot was described as clumsily bumping around while navigating.
P2
Product 2: Shark PowerDetect UV Reveal Robot...
2.5
Maneuverability and navigation were mixed, from confident obstacle handling to one review describing dock navigation as a nightmare.
Map and Path Efficiency (Robot Vacuums)
P1
Product 1: Roomba i5+ Combo Robot Vacuum...
2.6
Mapping and path efficiency were highly mixed, from useful room learning to basic, limited, or worse path planning with no no-go zones.
P2
Product 2: Shark PowerDetect UV Reveal Robot...
3.0
Mapping and pathing drew mixed evidence: maps could be accurate and routes orderly, but one-floor mapping, app limits, and follow-through issues hurt confidence.
Mop lifting system
P1
Product 1: Roomba i5+ Combo Robot Vacuum...
1.3
Mop lifting scored poorly because reviewers described missing mop-lift automation and no reliable carpet awareness during mopping.
P2
Product 2: Shark PowerDetect UV Reveal Robot...
5.0
The mop-lifting and detaching system was widely praised for avoiding wet carpets and reducing manual intervention.
Mopping performance
P1
Product 1: Roomba i5+ Combo Robot Vacuum...
2.2
Mopping was the main weak spot: reviewers called it basic, carpet-risky, or failed in one case, though one saw it as useful light maintenance.
P2
Product 2: Shark PowerDetect UV Reveal Robot...
4.4
Mopping performance was a major strength in most hands-on reviews, though one negative review found it left wetness and residue behind.
Noise level
P1
Product 1: Roomba i5+ Combo Robot Vacuum...
2.8
Noise feedback was mixed: one reviewer called impact noise jarring, while another measured it as roughly typical for robot vacuums.
P2
Product 2: Shark PowerDetect UV Reveal Robot...
2.3
Noise was a recurring concern, especially vacuum motors, auto-emptying, and water-wash cycles.
Obstacle Avoidance (Robot)
P1
Product 1: Roomba i5+ Combo Robot Vacuum...
1.3
Obstacle avoidance was a consistent weakness because budget models were described as plowing through objects and the i5+ lacks camera-based avoidance.
P2
Product 2: Shark PowerDetect UV Reveal Robot...
3.2
Obstacle avoidance was often strong, but headphones and a threshold jam showed that it was not foolproof.
Odor control
P1
Product 1: Roomba i5+ Combo Robot Vacuum...
1.0
Odor control was poor in one wet-bin failure case where the collection bag and second floor were affected by odor.
P2
Product 2: Shark PowerDetect UV Reveal Robot...
3.3
Odor control was helped by a fresh-smelling deodorizer, while a critical review warned that a damp pad could create odor concerns.
Ongoing ownership costs (bags, filters, batteries)
P1
Product 1: Roomba i5+ Combo Robot Vacuum...
4.0
Disposable bag ownership costs and upkeep were framed positively because bags were described as cleaner to use and change.
P2
Product 2: Shark PowerDetect UV Reveal Robot...
4.5
Bagless operation was a clear ownership-cost advantage because reviewers emphasized not buying recurring dust bags.
Overall cleaning convenience
P1
Product 1: Roomba i5+ Combo Robot Vacuum...
4.8
Cleaning convenience was a clear strength when reviewers emphasized not thinking about vacuuming and praised the self-empty base.
P2
Product 2: Shark PowerDetect UV Reveal Robot...
4.8
Overall cleaning convenience was high in positive reviews, especially the ability to schedule, self-empty, and clean without intervention.
Overall durability/longevity
P1
Product 1: Roomba i5+ Combo Robot Vacuum...
2.3
Durability was split: one reviewer had brushes fail quickly, while another said the robot still functioned fine after cosmetic impacts.
P2
Product 2: Shark PowerDetect UV Reveal Robot...
2.0
A critical review raised durability doubts around the thin mop-pad assembly.
Overall opinion
P1
Product 1: Roomba i5+ Combo Robot Vacuum...
3.6
Overall opinion was mixed: reviewers ranged from enthusiastic convert to hesitant or disappointed, with the main split around mopping and smart-feature limits.
P2
Product 2: Shark PowerDetect UV Reveal Robot...
4.1
Overall opinion was polarized: most professional and hands-on reviews were highly positive, while one owner-review was strongly negative at the price.
Packaging quality
P1
Product 1: Roomba i5+ Combo Robot Vacuum...
4.5
Packaging was rated positively because the retail box and packaging were described as looking great.
P2Product 2: Shark PowerDetect UV Reveal Robot...
No score yetPet-Ready Features
P1
Product 1: Roomba i5+ Combo Robot Vacuum...
4.5
Pet-readiness was positive where reviewers discussed pet hair and hair-heavy households, especially on hard floors and with rubber rollers.
P2
Product 2: Shark PowerDetect UV Reveal Robot...
4.5
Pet-ready evidence was strong for pet hair and hidden pet-related messes, though carpet depth still affected results.
Price and Value
P1
Product 1: Roomba i5+ Combo Robot Vacuum...
4.0
Price sentiment was generally favorable at sale or lower pricing, though one reviewer warned it remained a tempered-expectations purchase.
P2
Product 2: Shark PowerDetect UV Reveal Robot...
3.2
Value was mixed: several reviewers thought performance justified the high price, while others called the price hefty or unacceptable.
Privacy controls
P1Product 1: Roomba i5+ Combo Robot Vacuum...
No score yet
P2
Product 2: Shark PowerDetect UV Reveal Robot...
4.5
Privacy controls received positive attention because stain-detection images are processed locally rather than sent to the cloud.
Runtime
P1
Product 1: Roomba i5+ Combo Robot Vacuum...
3.2
Runtime was mixed: a comparison run used a lot of battery, but other reviewers found recharge behavior or short-use battery status acceptable.
P2
Product 2: Shark PowerDetect UV Reveal Robot...
4.4
Runtime was usually validated near the three-hour claim and enough for large main-floor sessions, except for one critic's battery-size concern.
Sanitizing performance
P1Product 1: Roomba i5+ Combo Robot Vacuum...
No score yet
P2
Product 2: Shark PowerDetect UV Reveal Robot...
2.0
Sanitizing evidence was limited and cautioned that UV light itself does not sanitize quickly during a pass-over.
Self-cleaning cycle
P1Product 1: Roomba i5+ Combo Robot Vacuum...
No score yet
P2
Product 2: Shark PowerDetect UV Reveal Robot...
5.0
The self-cleaning dock and mop cycle were praised for reducing manual fuss and restarting without user intervention.
Software-update support / feature longevity
P1
Product 1: Roomba i5+ Combo Robot Vacuum...
4.0
Software-update support received a positive forward-looking judgment because the reviewer framed updates as a way the product can improve automatically.
P2Product 2: Shark PowerDetect UV Reveal Robot...
No score yetSolution / Liquid system
P1
Product 1: Roomba i5+ Combo Robot Vacuum...
1.7
The liquid system was a repeated weakness due to leaking risk, wet-bin failure, and lack of water-flow controls.
P2
Product 2: Shark PowerDetect UV Reveal Robot...
1.5
The liquid system drew a serious negative review because of leakage, saturation, and very wet floors.
Storage footprint and upright-stand stability
P1
Product 1: Roomba i5+ Combo Robot Vacuum...
4.0
The base footprint earned a positive note because the cord routing helped it sit flush against a wall.
P2
Product 2: Shark PowerDetect UV Reveal Robot...
3.3
Storage footprint was mixed: the dock needed significant clearance, but one reviewer still found it visually unobtrusive.
Streaking / Residue
P1Product 1: Roomba i5+ Combo Robot Vacuum...
No score yet
P2
Product 2: Shark PowerDetect UV Reveal Robot...
3.3
Residue control was split, from syrup removal without residue to critical evidence of dirt being spread around.
Stuck resistance
P1Product 1: Roomba i5+ Combo Robot Vacuum...
No score yet
P2
Product 2: Shark PowerDetect UV Reveal Robot...
3.6
Stuck resistance was mostly strong in positive reviews, but one critical review found the mop pad could snag and jam.
Suction and Airflow
P1
Product 1: Roomba i5+ Combo Robot Vacuum...
4.5
Reviewers praised the iRobot cleaning system and reported strong deep-cleaning or suction results, including easy handling of fine dust and larger debris.
P2
Product 2: Shark PowerDetect UV Reveal Robot...
4.8
Vacuum suction and airflow were praised as superb or extremely effective in positive reviews, with carpet limitations showing up elsewhere.
Suitability for heavy-duty use
P1Product 1: Roomba i5+ Combo Robot Vacuum...
No score yet
P2
Product 2: Shark PowerDetect UV Reveal Robot...
3.0
Heavy-duty suitability was limited because one reviewer still preferred a regular vacuum for deep cleans.
Suitability for small spaces
P1Product 1: Roomba i5+ Combo Robot Vacuum...
No score yet
P2
Product 2: Shark PowerDetect UV Reveal Robot...
4.0
Small-space performance was helped by avoiding a narrow coffee table, though dock footprint and app handling of small rooms remained caveats.
Support and Reliability
P1
Product 1: Roomba i5+ Combo Robot Vacuum...
1.5
Reliability scored poorly in the ZDNET review because the wet-cleaning function failed and undermined the recommendation.
P2
Product 2: Shark PowerDetect UV Reveal Robot...
1.5
Reliability concerns came mainly from a critical owner review that said errors showed up constantly.
Tool-change simplicity
P1
Product 1: Roomba i5+ Combo Robot Vacuum...
3.0
Tool swapping was only lightly positive-to-mixed because the mop attachment could be a little difficult to install when visibility was poor.
P2
Product 2: Shark PowerDetect UV Reveal Robot...
5.0
Tool-change simplicity was strong in the setup video, where parts clicked and locked into place easily.
Under-Furniture Pickup
P1
Product 1: Roomba i5+ Combo Robot Vacuum...
4.0
Under-furniture pickup was positive where the reviewer said the robot had enough reach to get under many furniture pieces.
P2
Product 2: Shark PowerDetect UV Reveal Robot...
4.5
Under-furniture pickup was positive when the robot cleaned under a large storage bed.
Value-for-money
P1
Product 1: Roomba i5+ Combo Robot Vacuum...
4.5
Value-for-money was strong in sale-price and affordability-focused reviews, especially when the self-emptying feature was considered.
P2
Product 2: Shark PowerDetect UV Reveal Robot...
1.0
Value-for-money was sharply negative in one owner review that would not recommend paying the asking price.
Versatility
P1
Product 1: Roomba i5+ Combo Robot Vacuum...
4.5
Versatility was positive when reviewers valued the combination of smart mapping, self-emptying, and vacuum-mop use in one robot.
P2
Product 2: Shark PowerDetect UV Reveal Robot...
5.0
Versatility was praised for seamless switching among mopping, vacuuming, and combined cleaning modes.
Water tank
P1
Product 1: Roomba i5+ Combo Robot Vacuum...
2.5
The water tank was judged limited in one review because the reviewer described the tank system as not huge.
P2
Product 2: Shark PowerDetect UV Reveal Robot...
3.8
Water tanks were praised for comfortable handling, but one critical review disliked the smaller dirty-water capacity.