Compare Dreame R20 Cordless Vacuum vs UWANT D100 Wet Dry Vacuum Cleaner

The bundle is repeatedly described as generous, typically including two main floorheads plus a mini motorized brush, crevice and brush tools, and flexible adapters for tight spaces. Storage is good overall but not always enough for every attachment at once.

Most reviewers highlight a generous box for the price: docking base, at least one spare roller, spare filter(s) (often HEPA), a cleaning brush/tool, and a bottle of cleaning fluid/solution.

Design is regularly praised as sleek and premium-looking, with modern gray tones, metallic accents, and a carbon-fiber style tube. Reviewers often compare the look favorably to pricier Dyson models.

Multiple reviews call the D100 sleek/modern and compact-looking. The styling is generally viewed as functional and “nice looking,” rather than premium-luxury.

Smart automation features are widely noted: sensors detect dust levels or floor type and automatically adjust suction, and the display provides real-time dirt feedback. No app-based control is discussed, but the on-device automation is a consistent positive.

Smart mode uses sensors to adjust power/water based on detected dirt; reviewers see it ramp up on heavier messes. There’s no recurring mention of an app, but the automation itself is appreciated for day-to-day cleaning.

Airflow and blowback control is mostly positive: one review highlights exhaust vents that direct air away from the user, and another notes minimal dust blowback when emptying carefully. Fast or forceful bin opening can still create a dust puff, so technique matters.

A recurring downside is blowback/scatter on very light debris (e.g., cat hair or some cereal) before pickup, especially at the start of a pass. Most reviewers still consider it manageable with technique/mode choice.

Area rug performance depends on the rug and technique. Entrance mats and thicker rugs can leave some hair or require repeated passes, while normal rugs respond well when you use the carpet head and move slowly.

On carpets/rugs the consensus is “limited”: it’s mainly for sealed hard floors, but a few reviewers say it can handle low-pile rugs or doormats in dry mode with modest results.

Setup is typically straightforward: parts snap together, and a wall mount or dock can be installed with included hardware. Some reviewers appreciate the included drilling template, though wall mounting is still an extra step and may not suit renters.

Setup is repeatedly described as quick and tool-free: attach the handle, assemble the two-piece base, plug in, and charge. Several note the battery often arrives partially charged.

At least one tester reports the unit detecting a clog and warning the user to check the roller/pipe, preventing continued operation until addressed.

One reviewer notes it won’t run unless the head is lowered into the cleaning position, which helps prevent accidental spinning while upright.

Battery is removable and can be charged on a dock or via direct plug-in depending on the setup. Reported charge times vary from about 2 hours to around 3 to 4 hours, and at least one review mentions heat buildup during use, while others report stable performance.

Battery life is reported as “enough” for kitchens/entryways and smaller homes, but not long. Reported Smart runtimes range roughly from the low‑20 minutes to ~35 minutes; Turbo/Power mode is often ~16–18 minutes. Charging is widely criticized as slow in some tests (~6+ hours), though at least one reviewer reports closer to ~4 hours.

Bagless bin capacity is often listed at about 0.6 liters. Some reviewers find it adequate, while others call it smaller than rivals and say it fills quickly with pet hair, leading to more frequent emptying in larger or shedding-heavy homes.

Build quality is generally described as solid with premium plastics and minimal wobble in main joints. A few reviewers point out rough edges on certain ergonomics and that some accessories feel flimsier than the main vacuum body.

Build quality is generally described as solid for the price, with praise for the stable lay-flat mechanism and waterproof/washable chassis/motor design (IPX-style). Minor negatives include occasional leakage reports and a small learning curve with docking alignment.

High-pile and shag carpet is the weakest surface. Multiple reviewers report heavy drag, the need for many passes, or limited improvement versus cheaper models, making it a poor match for thick rugs in carpet-dominant homes.

Low-pile carpet cleaning is generally strong, commonly requiring around two passes in testing. Using max power improves results, and most reviewers see it as competitive for everyday rugs and low-pile carpet.

On medium-pile carpet, results are good but inconsistent: some reviewers report strong pickup in one or two passes, while others need more passes for fine dust and see pet hair left behind. Carpet resistance can also make the vacuum harder to push unless airflow adjustments are used.

Clog resistance is mixed. Some tests show the vacuum can clog when tackling high volumes of cereal, lentils, or similar debris, requiring manual clearing of the inlet. Other reviewers report no issues in normal use and suggest slower, smaller passes reduce clogging.

Normal household messes don’t appear to clog it often, but thick mixtures (like flour plus liquid) can clog the tube and require rinsing/cleanout. The included cleaning tool and washable design help recovery.

Compared with Dyson and other midrange competitors, the R20 is often portrayed as a credible alternative for hard floors and general cleaning, sometimes offering better included tools and easier maintenance. Several reviewers still prefer Dyson for deep carpet work, smoother attachments, or specialized anti-tangle brushes.

In comparisons, the D100 is framed as a value leader rather than the absolute “best regardless of price.” Reviewers often contrast it with premium brands, noting it offers many flagship-style features for less money.

The LCD display and two-mode system are usually considered easy to understand, showing battery percentage and dirt or mode indicators. Common complaints include an over-sensitive trigger, an uncomfortable finger guard in one review, and the screen or controls being awkward to reach one-handed for some users.

Controls are typically simple (power + mode) with a clear display and voice prompts. Users like having water-output and volume controls, but at least one tester couldn’t fully mute voice prompts and others mention a small learning curve for self-cleaning workflows.

Cordless use is a clear highlight: reviewers emphasize easy room-to-room carry, quick grab-and-go cleaning, and a removable battery. A few drawbacks include charging design quirks and reliance on a wall mount for neat storage.

Cordless operation is a consistent quality-of-life win—no dragging a cord while mopping. The push-in dock/parking style also supports quick grab-and-go use.

Performance in grooves and tight gaps is rated highly, both via floorhead design and with crevice tools. Reviewers cite effective pickup from cracks and gaps, helping with baseboards, corners, and hard-to-reach areas.

Cyclone separation is generally described as effective enough to maintain strong suction, but a few reviewers note that fine or thick dust can stick inside the cyclone area and needs periodic cleaning. Hair clumps can also lodge in the bin pathway, making maintenance more hands-on for shedding homes.

Blue LEDs or wide-angle laser-style lighting helps reveal dust and track where you have cleaned, with several reviewers finding it genuinely useful. Limitations include reduced effect in bright light and, in some kits, illumination being present on only one of the main floorheads.

Dried coffee/ketchup style tests suggest it can lift set-in stains, but may require repeated passes—performance is better on fresh spills than on fully dried, sticky stains.

Ease of use is frequently praised thanks to low weight, simple mode controls, and quick tool swaps, making it a convenient grab-and-go stick. Reported drawbacks include an over-sensitive trigger for some, occasional awkward ergonomics with larger hands, and extra effort on thick carpet or when clearing clogs.

Day-to-day use is mostly praised (roll off the dock, press power, clean). Pain points include a tight, suction-y tank lid for some users (especially with hand strength/arthritis) and occasional learning curve around docking/self-cleaning steps.

Edge cleaning on hard floors is generally good, with reviewers noting it can clean close to walls and baseboards. Larger debris can sometimes scatter toward the skirting on the first pass, but is usually captured with a follow-up pass or careful aiming.

Edge cleaning is a major strength: multiple reviewers call it edge-to-edge/dual-edge and show it cleaning close to baseboards. One measured the real gap at ~5–6 mm from the wall (still better than many, but not as tight as some marketing claims).

Emptying is simple via a bottom flap, but mess control varies. Some reviewers report minimal blowback, while others say the flap opens forcefully and can puff or shoot dust if you are not careful; pet-hair clumps may need to be pulled out by hand.

Emptying is usually straightforward and some reviews highlight solid/liquid separation that makes disposal cleaner (dump solids first, then pour liquid). The main mess risk comes from soggy mixed debris when doing wet + dry together.

Most reviewers report good dust containment from a multi-stage system and note little dust exhausting back into the room. HEPA support is inconsistent across the review set, with some sources calling it non-HEPA or unclear and others referencing HEPA without specifics, so allergy buyers should verify local specs.

HEPA/air filtration is referenced in multiple reviews, with filters catching noticeable pet hair and fine debris. Users emphasize keeping the filter clean/dry for best performance.

Multiple reviewers note it leaves only light moisture and floors dry quickly after a pass; water-output adjustment helps balance cleaning strength versus dry time.

Floorhead design gets a lot of attention in the reviews: the multi-surface head with a debris gate helps with larger particles, and the soft roller head is praised for hard floors. Downsides include illumination not always being on both heads, some heads feeling tall or limited in swivel, and reports of pieces getting caught around the roller or wheels in heavy-debris tests.

Fresh spills (water, coffee, milk) are often shown being removed in one or two passes in demos/tests, with the unit automatically increasing effort in Smart mode on wetter areas.

On carpets, especially medium or high pile, pet hair pickup is mixed and can leave a noticeable amount behind even after several passes. It performs better on low-pile surfaces than on thick rugs.

Hair pickup on hard floors is repeatedly excellent, often in a single pass, and several reviewers note little to no hair wrap on the main roller during these tests.

Pet hair pickup on hard floors is frequently praised (dog/cat homes). Hair is often visible in the tank/filter after a pass, suggesting strong real-world performance.

Anti-tangle performance is generally strong on the main rollers, with several reviewers reporting no tangles after whole-home cleans. Some mention hair can collect on support wheels or along edges, so periodic brush and wheel cleaning is still needed.

Anti-tangle design and scrapers/comb features generally keep long hair from wrapping tightly. Stress tests show hair may stick temporarily, but it’s usually easy to remove and often ends up trapped in the tank filter instead.

Hard-floor fine dust pickup is consistently a standout, with multiple tests reporting one-pass removal of flour, sugar, and dust even from floor grooves and cracks. The soft roller head is frequently praised for this job.

Fine debris like dust and small particles is generally collected well, but one reviewer warns that very large amounts of powder (e.g., flour) mixed with liquid can form paste and cause issues.

Large debris pickup on hard floors is mixed but generally good with the multi-surface head and debris gates. Some stress-tests show pieces can jam or cause clogs when you take on large piles too fast, particularly with the soft floorhead.

It handles larger debris and mixed messes (cereal, sauce, even spaghetti in one demo) better than many expect. However, very light pieces can scatter, and at least one reviewer saw eggshell not picked up in a specific mode/test.

Innovation is described as evolutionary rather than revolutionary. Reviewers like that it packs most modern cordless-vac features into a cheaper package, but note missing or unclear premium extras such as a confirmed HEPA spec, auto-empty dock, or true free-standing storage.

Noted innovations versus peers include push-in docking, a fully washable/waterproof motor/chassis, electrolyzed-water cleaning claims, a combined dual-compartment tank, and an adjustable/swiveling handle.

The ultra-thin/flat form factor (often cited around 13.5 cm) is a standout design point and is frequently compared favorably to bulkier competitors.

Maintenance is generally easy: components and filters are removable, and rinsing or periodic washing is commonly recommended every few months. The main downside is that hair and high-volume debris can require more frequent clearing to prevent loss of performance.

The self-clean routine reduces hands-on scrubbing, but ownership still involves emptying/ rinsing tanks, cleaning filters, and occasionally clearing thicker debris. Reviewers mention mixed wet+dry sludge can be unpleasant to dump, and long drying beeps (in some units) add annoyance to the maintenance loop.

Handling is often rated highly on hard floors thanks to light weight and strong steering, including near 90-degree swivel in at least one review. On carpet, high suction can create drag and some heads have limited swivel or feel wiggly when reaching far or under furniture.

Handling is generally described as smooth and nimble, helped by the light weight and a flexible/swiveling handle. One reviewer notes the forward “thrust” can feel tiring over long sessions and that backward passes can smear more than some competitors.

Mopping results are consistently positive for everyday grime, muddy footprints, and mixed wet messes. Tough, dried-on spills can take multiple passes, but most reviewers still report a clean finish.

Noise impressions vary. Some reviewers find it pleasantly quiet in standard or auto mode, while others notice a whiny or higher-pitched tone, especially at higher power. Max or turbo use can be noticeably louder than average for the category.

Operating noise varies by mode—Turbo is described as noticeably louder. Several measure/describe the drying airflow as relatively quiet (low‑40 dB in one test), but repeated beeps during drying and voice prompts can be more annoying than the fan noise itself.

Odor prevention is repeatedly credited to the deodorizing rod plus heated drying; one reviewer left dirty water in the tank for ~24 hours and reported no bad smell. Heated drying is also cited as reducing mildew/mold risk.

The wall mount or dock typically includes slots for accessories, helping keep the kit organized. Multiple reviewers note it may not hold every tool at once, and a second main floorhead sometimes has to be stored separately.

The main ongoing cost mentioned is batteries: reviewers like that the pack is removable and can be replaced, but note spare batteries can be expensive. Other recurring consumable costs are not heavily discussed in the reviews.

Long-term durability is not fully proven in the reviews, but a few concerns appear: heat buildup or overheating in some use, questions about the carbon-style tube flexing, and a couple of accessories that feel less sturdy. Core plastics and joints are usually described as solid.

Overall sentiment is mostly positive: strong suction, great hard-floor cleaning, useful smart sensing, and a strong accessory bundle are common praise points. The most repeated drawbacks are weaker performance on thick carpet, occasional clogging with big debris, and uncertainty around HEPA filtration and heat management.

Overall sentiment is strongly positive: most reviewers recommend it, especially for hard-floor homes wanting a one-pass vacuum+mop workflow and minimal roller-touching cleanup.

Packaging is frequently praised as well organized, with compartments that keep parts from rattling and help protect accessories during shipping.

Well suited for pet owners on hard floors: multiple reviews report one-pass pickup of dog and cat hair with little wrap, and the mini motorized brush is praised on upholstery. For carpet-heavy pet homes, several testers report fur remains embedded in medium or high-pile carpet.

Pet households specifically like the combination of strong hair pickup, anti-tangle brush design, and odor mitigation (deodorizer + heated drying). Several reviewers explicitly recommend it for homes with shedding pets.

Value is a recurring strength, especially when discounted well below Dyson alternatives. Some reviewers still label it premium or less compelling at full list price, but overall sentiment leans toward strong performance-per-dollar.

Value is the dominant theme: many call it the best value-for-money wet/dry vacuum in its segment, often citing prices around ~$289–$320 (or sales near ~$299) while offering features found on pricier competitors.

Default or auto-mode runtime is usually above average but varies widely by floor type and how often sensors boost power. Reported real-world figures range from roughly 40 to 60 minutes in some tests to around 80-plus minutes in others. Boost or turbo runtime is short across reviews, commonly described as roughly 7 to 15 minutes. It works best as a burst mode for carpets or spot cleaning rather than a whole-home setting.

Sanitizing claims come from electrolyzed-water/“sterilization” language and heated drying. Some reviewers run informal bacteria comparisons that look promising, but most acknowledge true disinfection levels aren’t lab-verified in these reviews.

The rinse + hot/warm-air dry routine is a headline feature and widely praised for reducing manual roller washing. Reported drying is often ~1 hour at ~60°C, leaving the roller mostly dry (sometimes not 100%). A major complaint is persistent beeping during the drying phase in at least one long-term test.

Several reviewers describe it as self-propelled or at least strongly assisted by brush traction, which reduces pushing effort. A minority find that same pull can feel a bit too forceful over long cleans.

Reviewers like the adjustable water-output options and the ability to use cleaning solution; some highlight electrolyzed-water operation as a differentiator. A common request is easier filling, and there’s no consistent mention of automatic solution dosing.

Several reviews indicate it is designed around a wall mount or dock and does not reliably stand on its own. That can be great for tidy storage if you can drill, but less convenient for renters unless you buy a separate stand or lean it safely.

The push-in base makes parking easier than lift-on docks and reviewers like the compact footprint. Some note it’s happiest when docked against a wall and that occasional alignment/positioning habits help.

Some users report an even, streak-free finish and visibly shinier floors, while another notes that backward movement can smear more than with some competing wet/dry vacs (consistent with many floor washers being optimized for forward passes).

Reviews consistently describe strong suction, often citing around 190 air watts and roughly 27,000 to 29,000 Pa in testing. On hard floors it clears fine dust and everyday debris quickly, though a few testers note occasional second passes and reduced effectiveness when the airflow path clogs with large debris.

Pickup power is repeatedly described as strong, especially for a budget wet/dry unit. Reviews show it handling liquids and common household debris well, though very light debris can sometimes get pushed ahead before being captured.

The R20 is best described as light-to-moderate duty. It can handle heavier messes, but some tests show it needs slower technique and may clog or struggle when vacuuming large piles quickly, making it less ideal for very busy, messy households.

Its compact body, flexibility, and lay-flat reach make it easy to store and to use in tighter rooms (kitchens, entryways, around furniture legs).

Only a small number of reviews mention after-purchase support details; one cites a 2‑year warranty and a 30‑day return policy. Broader reliability feedback is limited beyond short-term use.

Attachments generally click in with a clear latch and release button, making swaps quick. However, at least one comparison notes Dyson-style fittings feel smoother, and some smaller accessories feel less refined than the core parts.

Roller removal and routine access are often tool-free and quick. The main exception is the dirty-tank lid/fit, which can require a firm pull/wiggle and may be difficult for users with limited hand strength.

Flexible or bendy adapters are praised for reaching under beds and sofas with less bending. However, some reviewers still find deep under-furniture steering difficult depending on the floorhead and reach distance.

Lay-flat/180° cleaning is one of the most praised features, letting the head reach under tables, chairs, and some low furniture. Extremely low clearances can still be limiting, but it’s more capable than many alternatives.

Above-floor performance is a strong point when using the mini motorized brush and detail tools. Reviewers report excellent results on sofas, pet beds, shelves, and stairs, though some mention needing firm back-and-forth motion for best results.

Versatility is repeatedly emphasized, with handheld conversion, multiple floorheads, and specialty tools for furniture, corners, and under-bed cleaning. Most reviewers see it as an all-in-one package for mixed household tasks.

Versatility is strong for hard-floor households thanks to Smart/Turbo/Dry (suction-only) modes and adjustable water output. Most reviewers caution it’s not meant to be a primary carpet cleaner, though low-pile rugs/mats can work in a pinch.

The D100’s water system is often described as a dual-compartment or “two-in-one” tank that keeps clean and dirty water separated. Capacity is cited anywhere from ~650 ml fresh/~700 ml dirty to about ~1 liter total. Tanks are generally easy to remove, but filling access and the tight lid/fit draw some complaints.

Most reviewers describe the R20 as lightweight and less tiring than many rivals. Reported weights vary by source and configuration, but the consistent takeaway is easy carry and lower arm fatigue for longer sessions.

Across reviews the D100 is repeatedly called lightweight and easy to lift/steer, with reported weights around ~4.1–4.3 kg.