Compare eufy Video Smart Lock E330 vs Eufy S2 Omni

Reviewers who evaluated event history found it useful for checking clips and seeing who came or went, especially for family awareness.

The package includes useful starter supplies such as cleaning solution, fragrance modules and a spare dust bag. The extras make the initial setup more complete.

The adaptive chassis lift is highly effective on thick rugs and carpet transitions. It raises the body, increases suction and reduces the chance of becoming stranded.

The translucent top, glowing ring and slim tower give the S2 a distinctive premium look. Its design feels more like modern home technology than a bulky cleaning appliance.

The app offers clear maps, schedules, room controls and adjustable cleaning settings. Core automation works well, although smart-home commands and advanced customization trail some rivals.

The powerful fan can blow light hair or fine debris away before pickup. This was most noticeable with loose cat hair during controlled hard-floor testing.

The app was consistently praised as simple, polished, and useful for setup, live view, lock control, access management, and monitoring.

The S2 handles area rugs exceptionally well, climbing thicker piles while avoiding tassels and lightweight mats. It is less likely to bunch, drag or become trapped by rugs.

Setup is consistently described as simple: assemble the ramp, fill the tanks, scan the app code and map the home. Most users can start cleaning within minutes.

Auto-lock drew strong praise for reliably relocking after a set time and reducing worry about whether the door was left unlocked.

The failed-attempt lockout behavior was viewed as a strong security safeguard when someone keeps entering wrong codes or fingerprints.

Battery feedback was the most divided area: some reviewers liked the removable rechargeable pack, while others reported short runtime or slow charging.

Battery performance depends heavily on suction mode, and maximum power sharply reduces coverage. Recharge times around five hours are slow for a flagship robot.

The dock’s disposable bag can hold roughly two months of debris, reducing how often it needs attention. That supports the S2’s hands-off appeal.

Build quality was rated very highly, with reviewers repeatedly describing the lock as metal, sturdy, well made, durable, and high quality.

The robot and dock feel solid, well assembled and appropriately premium. Long-term testers reported no meaningful loss of structural quality.

Camera and doorbell performance was generally strong, with sharp 2K video, good night vision, fast loading, and useful two-way features, though field of view and door placement limited some setups.

High-pile performance is much improved, with effective chassis lifting and strong suction on plush rugs. Deep agitation is not class-leading in every test, so carpet-focused homes should weigh that tradeoff.

Low-pile carpet pickup is very good, including ordinary dust, crumbs and pet hair. It cleans these surfaces confidently without the mobility problems of the older model.

Medium-pile carpet pickup is consistently strong, including embedded dirt and pet hair. It performs close to the better carpet-focused robots in normal use.

Child lock is useful for preventing accidental dock commands, but it also limits the convenience of the touchscreen. Households with children may rely more heavily on the app.

The multi-cyclone system prevents fine dust from rapidly clogging the filter. Suction stayed strong even after substantial debris collection.

Compared with its predecessor and current flagships, the S2 clearly improves hair handling and carpet mobility. It is less dominant in deep-carpet agitation, software features and value.

The dock display and app controls are clear, responsive and easy to understand. Angled controls and visible status information reduce the need to bend down or guess what the robot is doing.

The extending side brush improves corner pickup and often reaches debris that fixed brushes miss. Results depend on how aggressively the robot approaches the wall.

Strong airflow reaches dust and litter in hardwood seams and floor grooves. This is a meaningful advantage on textured or imperfect hard floors.

The multi-cyclone system is a standout innovation, separating debris before it reaches the filter. It preserves airflow and keeps suction close to day-one strength through extended use.

Dirty-water sensing can trigger an additional cleaning pass when the extracted water remains heavily soiled. This adds useful automation for messier rooms.

The UniClean station is consistently praised for reliable emptying, mop washing, drying, refilling and detergent dosing. It is among the most complete and dependable docks in the category.

Door-sense was weakly supported because a reviewer specifically wanted a sensor to know whether the door was open or closed.

Door compatibility was a major caveat because screen doors, storm doors, deep jambs, and awkward door angles could compromise the camera or overall fit.

Dried-stain removal is generally strong on everyday sauce, coffee, paw prints and jam, but tougher controlled tests produced mixed results. It is effective routine mopping rather than a guaranteed replacement for heavy scrubbing.

Everyday use is straightforward once the home is mapped. Clear controls, scheduling and extensive dock automation let the robot operate with little supervision.

Edge performance varies more than the central cleaning results. Some units clean close to baseboards, while others leave visible gaps because the robot rides too far from walls.

Edge-following accuracy is inconsistent, with some runs leaving an obvious perimeter gap. More app control over wall distance and brush deployment would improve results.

The self-empty dock handles dense hair and packed debris without clogging in normal use. An overfilled bin may occasionally require a second empty cycle.

Existing hardware reuse scored well in the one clear opinionated case, where the lock worked with an existing strike plate and the reviewer called that nice.

Facial recognition was mixed: HomeBase-linked identification worked in one test, while another reviewer wanted face-based unlocking added.

The app’s service timers clearly show when filters, brushes and other consumables need attention. This is easier than tracking maintenance manually.

Cyclonic separation keeps the filters unusually clean and contains fine dust effectively. Several extended-use tests found little visible buildup or suction loss.

Fingerprint access was one of the strongest areas, repeatedly described as fast, accurate, responsive, convenient, and the preferred unlock method.

The floor remains lightly damp after mopping but not dangerously wet. Drying is reasonable for routine hard-floor cleaning.

Mopping left hard floors visibly clean, glossy and pleasant underfoot. The finish was especially impressive on kitchens, hallways and other high-traffic hard surfaces.

The continuously cleaned roller is particularly effective on fresh spills because it extracts liquid instead of spreading it. Wet messes are one of the system’s best use cases.

Guest access was praised when reviewers could give temporary or remote user access without handing over physical keys.

The center hair channel works as intended, directing strands toward the suction port instead of trapping them. Test rollers remained nearly free of wrapped hair.

Carpet hair pickup is consistently strong, with excellent results on pet fur and long hair. The detangling design trades a little peak agitation for far less maintenance.

Hard-floor hair pickup is excellent, including long human hair and pet fur. The debris moves cleanly into the suction path instead of wrapping around the rollers.

Hair resistance is one of the strongest areas of agreement. The split DuoSpiral brush routinely finishes long-hair and pet-heavy cleaning with little or no wrapping.

Fine-dust pickup is strong overall, helped by sustained airflow and effective filtration. Fast side brushes can scatter light particles on the first pass before the robot recovers them.

The S2 handles mixed debris well, but grouped cereal and other bulky pieces can expose inconsistent approach behavior. Most remaining debris is recovered with additional coverage.

Low-light operation is reliable enough for overnight or early-morning cleaning. The robot can navigate dark rooms without needing the household lights turned on.

Heated mop washing and hot-air drying improve roller hygiene and reduce lingering moisture. The dock prepares a cleaner mop for the next run with little manual effort.

Hub requirement was mixed because the lock can work without a HomeBase, but one reviewer disliked needing a separate chime when used alone.

Industrial design was well liked, with reviewers calling the lock sleek, compact, sharp, premium-looking, and attractive.

The built-in fragrance module and onboard multi-cyclone system distinguish the S2 from most competitors. Both features make the product feel genuinely different rather than merely more powerful.

Installation and setup were consistently praised as quick, easy, straightforward, foolproof, or among the easiest smart-lock setups reviewers had tried.

Key override reliability scored well because reviewers appreciated the hidden physical key and backup power options for dead-battery situations.

The keypad was viewed positively for reliability, passcode flexibility, and backlighting, although one reviewer treated keypad access as less preferred than fingerprint.

Keyway quality was a recurring weakness because multiple reviewers noted the lock cannot be rekeyed or needs a locksmith for extra keys.

The sanitized mopping system and strong avoidance of cords and household clutter make the S2 appealing for families. Cleaner floors provide extra reassurance where children play.

Large debris pickup is usually immediate and controlled, though some tests found cereal pieces scattered or avoided. A second pass may be needed for grouped bulky debris.

Lock and unlock speed scored strongly in the one clear opinionated review that called the lock fast and quiet.

The locking motor was praised as smooth and responsive in hands-on use.

Locking reliability scored highly where reviewers focused on the smart-lock half, calling it responsive and saying it worked as advertised.

The robot fits under most ordinary furniture despite its advanced sensors. Its low profile expands useful cleaning coverage in bedrooms and living areas.

Maintenance is generally low because the dock washes, dries and empties automatically, while cyclonic filtration keeps parts cleaner. Roller trays and dirty-water tanks still need periodic rinsing.

Movement is smooth and responsive, without the jerky corrections seen in some robots. It transitions through rooms and around furniture confidently.

Mapping is fast and generally accurate, with useful 3D room and furniture recognition. Path efficiency is less consistent, and some tests found slower routes or unnecessary circling near complex edges.

The 28 mm mop lift protects most carpets and supports mixed-floor cleaning in one run. Very thick carpet can still make light contact because the measured lift includes suspension travel.

Mopping is the product’s signature strength, producing clean, streak-free hard floors with continuous fresh water and firm downward pressure. Difficult grout and severe dried stains can still require manual work.

The robot is acceptable on lower settings but becomes noticeably loud at maximum suction. Buyers sensitive to noise will likely prefer scheduled daytime runs or reduced power.

Notifications were a clear strength, with reviewers describing alerts as nearly instant, responsive, fast, or consistent.

Obstacle avoidance is usually excellent, including cords, pet waste and small household objects. A few tests still found collisions with dark items, toys or objects encountered immediately after a threshold.

The fragrance system is polarizing: some homes noticed a pleasant, subtle freshness, while others could barely detect it. Dirty-water odors still require regular tank rinsing.

Ownership costs can be high once replacement bags, filters, fragrance modules and heavier maintenance are considered. Budget-focused buyers may find simpler systems cheaper to run.

The automated dock, schedules, self-cleaning mop and reliable mapping make daily cleaning exceptionally convenient. Most routine work is reduced to servicing water tanks and consumables.

The S2 maintained strong suction and cleaning consistency through weeks or months of frequent use. Its durable feel and low performance decay inspire confidence for long-term ownership.

The S2 earns broad praise for suction, mopping, hair handling and dock automation. Its premium price, inconsistent edge work and uneven navigation keep it from being the best fit for every home.

Pet owners benefit from excellent hair pickup, minimal brush tangling and a dock that can move dense fur without clogging. The sanitizing mop system also suits homes where pets track in dirt.

The flagship price is the most consistent hesitation. Strong cleaning and automation help justify it, but several less expensive robots deliver similar results in selected areas.

Cloud-dependent integration limits fully local privacy and control. Native Matter support provides a partial workaround for smart-home users.

Remote access was rated very highly because reviewers liked being able to view, unlock, greet visitors, or control the lock from the app remotely.

Runtime ranges from adequate to disappointing depending on power level. Large homes may see a recharge interruption, especially when maximum suction is used.

Electrolyzed water, hot washing and continuous roller cleaning give the S2 unusually strong hygiene features. The system is especially appealing for homes with children or pets.

Repeatedly getting trapped beneath one console caused visible scratches on the front. Homes with low, tight furniture may need a no-go zone to protect the finish.

Security features such as scramble passcode and failed-attempt protections were praised as sensible, useful, and security-enhancing.

The roller is washed continuously while mopping and then cleaned and dried again at the dock. This keeps it fresh, reduces smearing and minimizes hands-on mop care.

Smart-home integration was mixed-positive: Alexa, Google, Apple Watch, and Eufy ecosystem links were appreciated, but lack of HomeKit hurt one review.

Frequent firmware updates improved the pre-release unit and addressed reported quirks. Ongoing software refinement appears to be a meaningful part of the product’s support.

Automatic detergent dosing and controlled water delivery keep the mopping system supplied without manual measuring. The liquid system supports consistent cleaning across scheduled runs.

Cliff detection handled stair edges safely during testing. The robot navigated upper levels without attempting a dangerous drop.

The tall tower dock is narrower and easier to service than many wide stations, but it needs considerable vertical wall space. It works best where height is less restrictive than floor width.

Hard floors usually dry without visible streaks or residue. Controlled water output and the continuously cleaned roller leave a consistent finish.

The lifting chassis handles normal thresholds and thick rugs well, but unusual obstacles and very tall transitions can cause hesitation. Low furniture is another occasional trapping risk.

Suction is the S2’s clearest strength, with strong pickup across hard floors, rugs and embedded carpet debris. Multiple long-term tests also found that airflow stayed consistent as the bin and filter accumulated dust.

The S2 handled tens of thousands of square feet and many hours of daily cleaning with little performance decline. It is well suited to frequent, demanding use.

The robot itself fits beneath much furniture, but the tall dock and occasional navigation trouble in tight nooks make it less ideal for compact homes. Small apartments may also find the system excessive.

Reliability is mixed: firmware support has been active, but early recall concerns and occasional app disconnects temper confidence. The short warranty also feels conservative for such an expensive machine.

Touchscreen visibility scored poorly in the one clear opinionated review because the keypad and doorbell button were hard to find in the dark.

The robot’s low body reaches beneath beds, chairs and many cabinets while continuing to navigate reliably. It performs useful cleaning in places that are awkward to reach manually.

User access management scored well where reviewers valued adding users, codes, and fingerprints with access rules.

Value depends strongly on priorities. It makes sense for frequent hard-floor mopping and heavy hair, but cheaper robots can match parts of its performance with less maintenance.

Value was mostly positive thanks to all-in-one convenience and savings versus higher-tier models, though one reviewer stressed that the lock is not cheap.

The S2 works well across hard floors, short carpet, medium carpet and many rugs. Its vacuum-and-mop design makes it a strong all-rounder for mixed-floor homes.

Voice control was positively received, especially Alexa integration, chime support, and hands-free unlocking through assistants.

Visible tank levels and app alerts make it easy to know when clean water is low or dirty water needs attention. This reduces interrupted cleaning sessions.

The water tanks are easy to access and generously sized, but heavy mopping can require refilling and emptying every few runs. Large single-floor homes may need more frequent tank service.

Weather resistance scored strongly where reviewers found the lock handled rain, hot conditions, or outdoor exposure well.

Wi-Fi was mixed-positive: one reviewer saw fast alerts even on weak 2.4GHz Wi-Fi, while another warned experience depends on network strength.