Average score
P1
Product 1: Kenmore Bagless Upright Vacuum Lift
3.8
P2
Product 2: Shark Rotator Lift-Away Vacuum
4.0
Accessories and Tools
P1
Product 1: Kenmore Bagless Upright Vacuum Lift
4.3
Most reviews mention a useful kit including a 3-in-1 combo tool (crevice/dusting/upholstery) plus a powered or rotating pet handymate tool for stairs and furniture.
P2
Product 2: Shark Rotator Lift-Away Vacuum
4.2
Across reviews, the included tool set is a major strength (crevice, dusting/upholstery, pet tools, and sometimes straight‑suction nozzles), though a few variants ship with a slimmer bundle.
Aesthetic design and finish
P1Product 1: Kenmore Bagless Upright Vacuum Lift
No score yet
P2
Product 2: Shark Rotator Lift-Away Vacuum
4.2
Design is generally seen as clean and functional (often white/red or maroon styling) with clear plastics and practical layout, even if some call it slightly dated.
Assembly and Setup
P1
Product 1: Kenmore Bagless Upright Vacuum Lift
4.4
Assembly/setup is described as straightforward in an unboxing-style review, with quick connections for wand and hose and minimal fuss.
P2
Product 2: Shark Rotator Lift-Away Vacuum
4.7
Assembly is typically quick with keyed connections and no tools required; most parts snap into place in minutes.
Automatic shutoff for obstructions
P1Product 1: Kenmore Bagless Upright Vacuum Lift
No score yet
P2
Product 2: Shark Rotator Lift-Away Vacuum
4.5
Brushroll jam protection is mentioned in several reviews (indicator lights and/or automatic shutdown) to help prevent overheating when the brush is obstructed.
Bin and Bag
P1
Product 1: Kenmore Bagless Upright Vacuum Lift
4.2
The bin is described as adequately sized and easy to remove, with users noting it can capture surprising amounts even after a recent cleaning with another vacuum.
P2
Product 2: Shark Rotator Lift-Away Vacuum
4.0
Bin size varies widely by model (from sub‑quart to ~3L class), but most note easy access; smaller bins require more frequent emptying during whole‑home cleans.
Build quality and durability
P1
Product 1: Kenmore Bagless Upright Vacuum Lift
2.8
Build quality impressions are mixed: several reviewers describe the unit as solid and well-built for the price, but at least one owner reports cracked hose components.
P2
Product 2: Shark Rotator Lift-Away Vacuum
3.9
Build quality is often described as solid and durable, but a few reviews report average fit/finish or concerns about switch/motor longevity on certain newer versions.
Carpet — High-Pile Pickup
P1
Product 1: Kenmore Bagless Upright Vacuum Lift
3.8
High-pile performance is described as good but more situational; at least one user notes using the brushroll on very high pile despite some carpet guidance against it.
P2
Product 2: Shark Rotator Lift-Away Vacuum
2.5
High‑pile/shag is a common weak spot: multiple reviews cite trouble with large debris sitting above the nozzle and reduced pickup compared with low/medium pile.
Carpet — Low-Pile Pickup
P1
Product 1: Kenmore Bagless Upright Vacuum Lift
4.4
Low-pile carpet pickup is consistently rated strong, with lab-style tests and user demos showing thorough debris removal.
P2
Product 2: Shark Rotator Lift-Away Vacuum
4.2
Low‑pile carpet pickup is generally very good, often near the top of class, though a few tests show inconsistency with very fine particles that can take extra passes.
Carpet — Medium-Pile Pickup
P1
Product 1: Kenmore Bagless Upright Vacuum Lift
4.5
Medium-pile pickup is a standout, including at least one report of a 100% deep-clean style test and other tests in the high-90% range.
P2
Product 2: Shark Rotator Lift-Away Vacuum
4.2
Deep‑clean performance on medium pile is consistently strong in lab-style tests, often scoring in the mid‑90s range for embedded debris pickup.
Clogging and debris prevention
P1Product 1: Kenmore Bagless Upright Vacuum Lift
No score yet
P2
Product 2: Shark Rotator Lift-Away Vacuum
3.5
Clogging/roller stalls can happen (particularly with DuoClean front rollers or hair clumping), but access doors and removable rollers make clearing possible if you stay on maintenance.
Comparative performance
P1
Product 1: Kenmore Bagless Upright Vacuum Lift
4.4
In head-to-head comparisons, reviewers often rank Kenmore favorably versus similarly priced uprights for suction, usability, and pickup, while conceding competitors may offer longer warranties or different conveniences.
P2
Product 2: Shark Rotator Lift-Away Vacuum
4.2
In head-to-head comparisons, Rotators often trail the priciest Dysons in some tests but stay competitive overall, with versatility and price frequently tipping the scales.
Controls and UI
P1
Product 1: Kenmore Bagless Upright Vacuum Lift
4.2
Controls are generally simple and intuitive, including floor-type switching on some models and suction-control vents on the hose/wand in at least one review.
P2
Product 2: Shark Rotator Lift-Away Vacuum
4.3
Controls are usually intuitive (floor-type switches, brushroll toggles, and suction sliders), with minor complaints like always‑on lights or awkward hose release ergonomics.
Convertible handheld design
P1Product 1: Kenmore Bagless Upright Vacuum Lift
No score yet
P2
Product 2: Shark Rotator Lift-Away Vacuum
4.1
Lift‑Away/convertible pod designs are widely praised for portability and above-floor cleaning; tradeoffs include carrying weight and whether the floorhead remains powered when detached (model dependent).
Cord length
P1
Product 1: Kenmore Bagless Upright Vacuum Lift
4.4
Cord length is repeatedly called out as generous (around 30 ft), improving room-to-room reach without frequent outlet changes.
P2
Product 2: Shark Rotator Lift-Away Vacuum
3.7
Cord length depends on the variant: many have a helpful 30‑ft cord, while some ADV versions use a shorter 25‑ft cord that can force outlet changes.
Cord management
P1
Product 1: Kenmore Bagless Upright Vacuum Lift
3.4
Cord management is functional but not premium; wrapping is often manual, and retractable-cord convenience is referenced as a feature competitors may offer instead.
P2
Product 2: Shark Rotator Lift-Away Vacuum
3.6
Cord management is basic (hook wraps, no retract), which works but feels less premium than retractable systems.
Crevice / Groove Pickup (Hard Floors)
P1
Product 1: Kenmore Bagless Upright Vacuum Lift
3.4
Crevice/groove pickup is a reported weak spot on some versions, tied to design choices that reduce sealing at the floor for better large-debris intake.
P2
Product 2: Shark Rotator Lift-Away Vacuum
4.1
Crevice pickup ranges from perfect on some models to notably below average on others (especially where head airflow is much lower than hose airflow).
Ease of use
P1
Product 1: Kenmore Bagless Upright Vacuum Lift
4.4
Ease of use is repeatedly framed as a highlight due to swivel steering, lift-up/away versatility, and simple emptying, with only under-bed access and weight as recurring friction points.
P2Product 2: Shark Rotator Lift-Away Vacuum
No score yetEdge and Baseboard Cleaning (Hard Floors)
P1Product 1: Kenmore Bagless Upright Vacuum Lift
No score yet
P2
Product 2: Shark Rotator Lift-Away Vacuum
4.7
Edge/baseboard pickup is frequently strong, with multiple tests reporting near‑complete debris removal along walls.
Emptying and Mess Control
P1
Product 1: Kenmore Bagless Upright Vacuum Lift
4.5
Emptying is commonly described as quick and low-effort with push-button release, though routine upkeep (filters/brushroll) matters for maintaining performance.
P2
Product 2: Shark Rotator Lift-Away Vacuum
4.4
Emptying is typically straightforward with bottom‑dump bins and occasional top access for clogs; a few reviews note the usual bagless ‘dust puff’ when dumping.
Filtration / Dust Containment
P1
Product 1: Kenmore Bagless Upright Vacuum Lift
4.5
Multiple testers call out a sealed HEPA air path that keeps fine dust and allergens contained, and smoke/leakage style tests are reported as passing well for the price tier.
P2
Product 2: Shark Rotator Lift-Away Vacuum
4.8
Repeatedly praised: sealed systems plus HEPA-style filtration are reported to contain dust well and pass fog/smoke-style tests in multiple reviews.
Floorhead design
P1Product 1: Kenmore Bagless Upright Vacuum Lift
No score yet
P2
Product 2: Shark Rotator Lift-Away Vacuum
4.2
Floorhead design varies: DuoClean/PowerFins heads boost mixed-debris and hard-floor performance, but at least one long review argues the fin/roller layout can reduce carpet agitation and trap debris under the front roller.
Floorhead Seal on Hard Floors
P1Product 1: Kenmore Bagless Upright Vacuum Lift
No score yet
P2
Product 2: Shark Rotator Lift-Away Vacuum
4.8
Soft-roller (DuoClean) designs are often described as sealing well to hard floors, improving fine-dust pickup and reducing scatter.
Hair-removal channel issues
P1Product 1: Kenmore Bagless Upright Vacuum Lift
No score yet
P2
Product 2: Shark Rotator Lift-Away Vacuum
2.8
Some users report hair and debris collecting near the bin/hose junction, creating localized clogs that need occasional clearing even if the brushroll stays tangle-free.
Hair Pickup — Carpets
P1
Product 1: Kenmore Bagless Upright Vacuum Lift
4.3
On carpet, testers report very high pickup performance (often high-90% results) and strong pet hair removal, especially in medium/low pile situations.
P2
Product 2: Shark Rotator Lift-Away Vacuum
4.7
Carpet hair pickup is consistently strong for both pet and human hair, and pet tools often remove embedded fur from upholstery and carpeted stairs.
Hair Pickup — Hard Floors
P1
Product 1: Kenmore Bagless Upright Vacuum Lift
4.3
Hard-floor hair pickup is generally described as effective, helped by strong airflow and floorhead design; some versions emphasize better performance than similarly priced rivals.
P2
Product 2: Shark Rotator Lift-Away Vacuum
2.9
Hard-floor hair pickup can be hit-or-miss: some models struggle with brushroll off, but performance improves with specialized hard-floor tools or using the wand/attachments.
Hair‑Wrap / Tangle Resistance
P1
Product 1: Kenmore Bagless Upright Vacuum Lift
3.6
Tangle resistance is mixed: some tests show hair wrapping on the brushroll (especially longer hair), while other variants include hair-eliminator features that reduce buildup.
P2
Product 2: Shark Rotator Lift-Away Vacuum
4.2
Hair-wrap resistance is excellent on newer anti‑tangle/self‑cleaning brushrolls, but older designs may still wrap long hair and require manual cutting.
Hard Floor — Fine Dust Pickup
P1
Product 1: Kenmore Bagless Upright Vacuum Lift
4.3
Fine dust pickup on hard floors is described as above average, supported by strong suction/airflow measurements and visible debris capture with headlights.
P2
Product 2: Shark Rotator Lift-Away Vacuum
4.4
Fine-dust pickup on hard floors is usually excellent—especially with DuoClean/soft rollers—while traditional heads may miss ultra-fine crumbs unless you use the wand/straight-suction nozzle.
Hard Floor — Large Debris Intake
P1
Product 1: Kenmore Bagless Upright Vacuum Lift
4.3
Large debris intake is noted as unusually capable on some variants due to wider front gates, improving chunky pickup versus many uprights at similar prices.
P2
Product 2: Shark Rotator Lift-Away Vacuum
3.8
Large debris pickup on hard floors is mixed: DuoClean heads and straight-suction nozzles can perform very well, but some models push around tall pieces like cereal/Cheerios unless you switch to the wand.
Headlight and LED lights
P1
Product 1: Kenmore Bagless Upright Vacuum Lift
4.1
LED headlights are mentioned as genuinely helpful for spotting debris in darker areas and along typical cleaning paths.
P2
Product 2: Shark Rotator Lift-Away Vacuum
4.3
LED headlights are common and range from ‘okay’ to very bright banks of lights, helping visibility under furniture and along edges.
Hose length
P1
Product 1: Kenmore Bagless Upright Vacuum Lift
1.8
Hose durability is specifically criticized in one report that mentions cracking and snapping, suggesting the hose can be a weak point if stressed or used heavily.
P2
Product 2: Shark Rotator Lift-Away Vacuum
4.3
Hose reach is a standout on certain variants (up to ~12 ft), but other models feel shorter in practice and can contribute to tip‑overs during above-floor cleaning.
Low-profile design
P1Product 1: Kenmore Bagless Upright Vacuum Lift
No score yet
P2
Product 2: Shark Rotator Lift-Away Vacuum
4.2
Low-profile heads help reach under many couches and beds, though not every piece of furniture is accessible depending on clearance and model geometry.
Maintenance requirements
P1
Product 1: Kenmore Bagless Upright Vacuum Lift
3.6
Maintenance is emphasized for bagless performance: multiple reviews mention regular filter cleaning and occasional brushroll hair removal, with outcomes (tangles, suction consistency) improving when upkeep is done.
P2
Product 2: Shark Rotator Lift-Away Vacuum
3.6
Maintenance is moderate: washable filters and anti‑tangle rollers help, but DuoClean front rollers and brushrolls can need periodic cleaning to prevent stalls and maintain suction.
Maneuverability and Handling
P1
Product 1: Kenmore Bagless Upright Vacuum Lift
4.2
Handling is generally praised with responsive swivel steering and easy navigation around furniture, though the weight can still feel cumbersome for carries.
P2
Product 2: Shark Rotator Lift-Away Vacuum
4.0
Swivel steering is generally liked, but handling can range from smooth and responsive to stiff or tip‑prone in wand mode; some models also exhibit strong forward ‘pull’ on carpet.
Noise level
P1
Product 1: Kenmore Bagless Upright Vacuum Lift
3.3
Noise is commonly described as loud for a corded upright, with test numbers around the high-70 dB range and user notes that it can be noticeable at higher power.
P2
Product 2: Shark Rotator Lift-Away Vacuum
3.5
Noise is typically described as average to loud for a corded upright (often around the high‑70s to ~80 dB), with some models sounding higher‑pitched on carpet.
Odor control
P1Product 1: Kenmore Bagless Upright Vacuum Lift
No score yet
P2
Product 2: Shark Rotator Lift-Away Vacuum
3.8
Odor-neutralizing cartridges can add a pleasant scent, but at least one review reports the fragrance fading much sooner than advertised.
Onboard tool storage
P1Product 1: Kenmore Bagless Upright Vacuum Lift
No score yet
P2
Product 2: Shark Rotator Lift-Away Vacuum
3.5
Onboard tool storage varies: some models store only a couple of tools, while others include caddies; limited onboard slots are a frequent complaint.
Ongoing ownership costs (bags, filters, batteries)
P1
Product 1: Kenmore Bagless Upright Vacuum Lift
2.0
Ongoing costs come up mainly via filters, with one complaint that replacements feel expensive; multiple reviewers stress routine filter cleaning to preserve bagless performance.
P2
Product 2: Shark Rotator Lift-Away Vacuum
4.3
Ongoing costs are generally low for a corded, bagless design—mostly periodic filter washing and occasional filter replacement (some reviews estimate costs in the teens per year).
Overall durability/longevity
P1
Product 1: Kenmore Bagless Upright Vacuum Lift
1.5
Durability/longevity is the most polarized theme: some short-term impressions are positive, while a negative owner report describes early motor failure within months.
P2
Product 2: Shark Rotator Lift-Away Vacuum
2.0
Longevity perceptions are mixed: many call it sturdy, but a few warn that key assemblies (especially floorheads) may be costly or not fully covered by warranty.
Overall opinion
P1
Product 1: Kenmore Bagless Upright Vacuum Lift
3.5
Overall sentiment skews positive in test-focused and owner demo reviews, but there is at least one strongly negative experience centered on early failure and repairability.
P2Product 2: Shark Rotator Lift-Away Vacuum
No score yetPet-Ready Features
P1
Product 1: Kenmore Bagless Upright Vacuum Lift
4.2
Pet capability is repeatedly highlighted via the included pet tool and strong carpet pickup, though brushroll hair management varies by model and user cleaning habits.
P2
Product 2: Shark Rotator Lift-Away Vacuum
4.6
Pet-focused features (pet power/turbo tools, anti‑tangle brushrolls, and sealed filtration) consistently earn high marks for homes with shedding pets.
Price and Value
P1
Product 1: Kenmore Bagless Upright Vacuum Lift
3.9
Value is a consistent strength: reviews frame these Kenmore uprights as delivering near-premium pickup and sealed HEPA features at a notably lower price.
P2
Product 2: Shark Rotator Lift-Away Vacuum
4.3
Value is often a standout versus premium brands, but some newer variants are priced close to higher-tier Sharks (Vertex/Stratos), making the value proposition less clear.
Self-propel feature
P1Product 1: Kenmore Bagless Upright Vacuum Lift
No score yet
P2
Product 2: Shark Rotator Lift-Away Vacuum
2.8
Brushroll ‘self‑pull’ behavior divides opinions—some find it helps forward movement on carpet, while others say it yanks too aggressively and makes pull‑back tiring.
Stair Cleaning
P1
Product 1: Kenmore Bagless Upright Vacuum Lift
4.3
Stair cleaning is a strong use case when leveraging lift-up/away mode and the pet tool, making the weight less of a barrier than a traditional full-unit carry.
P2
Product 2: Shark Rotator Lift-Away Vacuum
4.1
Stair cleaning is commonly cited as a Lift‑Away advantage, especially when paired with pet power tools and long hoses, though the carry/handling can feel awkward for some.
Storage footprint and upright-stand stability
P1Product 1: Kenmore Bagless Upright Vacuum Lift
No score yet
P2
Product 2: Shark Rotator Lift-Away Vacuum
2.4
Stability is model-dependent: several reviewers mention tip‑overs when using the hose/wand, especially with higher-mounted hoses or strong pull-forward brushroll behavior.
Suction and Airflow
P1
Product 1: Kenmore Bagless Upright Vacuum Lift
4.5
Across reviews, Kenmore’s Lift bagless uprights are described as very strong for a corded upright, with suction readings around the low-20 kPa range in testing and noticeably aggressive pull on carpet in home use.
P2
Product 2: Shark Rotator Lift-Away Vacuum
4.3
Most reviews report strong suction and above‑average real‑world pickup; some variants show higher airflow at the hose than at the floorhead, which can reduce crevice performance on those units.
Suitability for heavy-duty use
P1Product 1: Kenmore Bagless Upright Vacuum Lift
No score yet
P2
Product 2: Shark Rotator Lift-Away Vacuum
4.7
Several reviewers consider the Rotator powerful enough for heavy-duty messes and deep carpet cleaning, especially in corded and powered-head variants.
Support and Reliability
P1
Product 1: Kenmore Bagless Upright Vacuum Lift
2.8
Reliability and warranty confidence is mixed, with comparisons noting shorter warranty terms than some competitors and at least one report of repeated shutdown/no-power issues.
P2
Product 2: Shark Rotator Lift-Away Vacuum
3.9
Warranty length is commonly 5 years, but reviewers note exclusions and part-coverage limitations; experiences range from satisfied to frustrated, especially around powerhead repairs.
Surface safety with attachments
P1Product 1: Kenmore Bagless Upright Vacuum Lift
No score yet
P2
Product 2: Shark Rotator Lift-Away Vacuum
2.7
Surface safety is mixed: using brushrolls on delicate floors can risk scratching, and one review notes wand plastics that can scuff paint/furniture if you’re not careful.
Tool-change simplicity
P1
Product 1: Kenmore Bagless Upright Vacuum Lift
4.2
Tool changes are described as easy, with combo tools that switch modes quickly and attachments that lock into place without much effort.
P2
Product 2: Shark Rotator Lift-Away Vacuum
4.4
Most reviewers find the modular parts click together cleanly and attachments swap quickly; Lift‑Away conversions are usually simple once you learn the latches.
Under-Furniture Pickup
P1
Product 1: Kenmore Bagless Upright Vacuum Lift
3.7
Under-furniture access is a common tradeoff: the main head may not fit under low beds, but lift-up/away plus hose/tools can partially compensate.
P2
Product 2: Shark Rotator Lift-Away Vacuum
4.2
Under‑furniture reach benefits from Lift‑Away and slimmer heads; powered Lift‑Away models are especially effective, while non‑powered versions may require more repositioning.
Upholstery / Above-Floor Pickup
P1
Product 1: Kenmore Bagless Upright Vacuum Lift
4.2
Above-floor performance is supported by long reach wands and the included tools, with upholstery and ceiling reach called out as practical benefits.
P2
Product 2: Shark Rotator Lift-Away Vacuum
4.7
Above-floor and upholstery cleaning is repeatedly highlighted as a strength when using the Lift‑Away pod and included upholstery/pet tools, especially for furniture and stairs.
Versatility
P1Product 1: Kenmore Bagless Upright Vacuum Lift
No score yet
P2
Product 2: Shark Rotator Lift-Away Vacuum
4.8
Versatility is a consistent strength: upright cleaning plus Lift‑Away/pod modes and wand tools cover floors, stairs, upholstery, and hard-to-reach spots.
Weight
P1
Product 1: Kenmore Bagless Upright Vacuum Lift
3.6
Weight is consistently in the mid-teens (about 14–15 lb), which is manageable for a corded upright but noticeably heavier than cordless options.
P2
Product 2: Shark Rotator Lift-Away Vacuum
3.7
Weight varies by model but is typically mid‑range for an upright; several reviewers find it manageable in-floor use but heavy when carrying the pod or doing above-floor work.