Average score
P1
Product 1: Eureka Airspeed Ultra-Lightweight Vacuum
3.4
P2
Product 2: Shark Navigator Lift-Away Upright Vacuum
3.9
Accessories and Tools
P1
Product 1: Eureka Airspeed Ultra-Lightweight Vacuum
3.3
Typically includes two basic tools (crevice and dusting brush). Useful for quick above-floor tasks, but the tool set is minimal versus pricier uprights.
P2
Product 2: Shark Navigator Lift-Away Upright Vacuum
4.1
Commonly described as coming with a practical set of basic tools (crevice and upholstery/wide upholstery tool; some variants add pet tools). Lift-Away makes these tools more useful for stairs and above-floor cleaning.
Airflow blowback
P1
Product 1: Eureka Airspeed Ultra-Lightweight Vacuum
1.9
A recurring complaint is brush-roll-driven kickback on hard floors (sand/rice thrown behind the vacuum), making hard surfaces a weak use case.
P2Product 2: Shark Navigator Lift-Away Upright Vacuum
No score yetArea Rug Handling
P1
Product 1: Eureka Airspeed Ultra-Lightweight Vacuum
4.2
Several reviewers report good area-rug results (including thicker rug litter tests), with the main limitation being larger debris that can plow ahead of the head.
P2Product 2: Shark Navigator Lift-Away Upright Vacuum
No score yetAssembly and Setup
P1
Product 1: Eureka Airspeed Ultra-Lightweight Vacuum
3.7
Setup is generally described as straightforward, with one reviewer warning that hose/tube positioning must be switched correctly when using the wand.
P2Product 2: Shark Navigator Lift-Away Upright Vacuum
No score yetBin and Bag
P1
Product 1: Eureka Airspeed Ultra-Lightweight Vacuum
4.1
Dustbin size is a positive highlight, including a lab-style mention of a large 1.7L bin, which reduces how often it needs emptying in light use.
P2
Product 2: Shark Navigator Lift-Away Upright Vacuum
4.3
Bagless dust cup is generally considered easy to empty; some sources highlight an open/easy-to-clean canister design that supports long-term upkeep.
Build quality and durability
P1
Product 1: Eureka Airspeed Ultra-Lightweight Vacuum
3.6
No summary yet.
P2Product 2: Shark Navigator Lift-Away Upright Vacuum
No score yetCarpet — High-Pile Pickup
P1
Product 1: Eureka Airspeed Ultra-Lightweight Vacuum
3.7
High-pile and shag performance is a relative bright spot for the price in at least one lab-style review, and some users report strong results on thicker rugs.
P2
Product 2: Shark Navigator Lift-Away Upright Vacuum
2.9
High-pile/shag performance is a recurring weak spot: fixed height and head geometry can struggle to get on top of larger debris or can be harder to push on thick carpet compared with uprights with height adjustment.
Carpet — Low-Pile Pickup
P1
Product 1: Eureka Airspeed Ultra-Lightweight Vacuum
3.2
Low-pile carpet results trend below average in lab-style testing and some demos show snowplowing of larger debris, though it can still remove embedded dirt with enough passes.
P2
Product 2: Shark Navigator Lift-Away Upright Vacuum
4.2
Low-pile carpet pickup is consistently strong in testing-style writeups, often above average for the upright category at its price.
Carpet — Medium-Pile Pickup
P1
Product 1: Eureka Airspeed Ultra-Lightweight Vacuum
3.8
On typical carpets, multiple reviewers report good pickup of smaller debris and routine dirt, though push effort and large-debris behavior can be drawbacks.
P2
Product 2: Shark Navigator Lift-Away Upright Vacuum
4.6
Medium-pile carpet deep cleaning is often a highlight, with at least one lab-style comparison giving it top-tier embedded debris results in its price segment.
Comparative performance
P1Product 1: Eureka Airspeed Ultra-Lightweight Vacuum
No score yet
P2
Product 2: Shark Navigator Lift-Away Upright Vacuum
4.2
Often framed as outperforming many budget uprights and competing surprisingly well against pricier models in certain tests, but it generally trails modern premium heads on high-pile and specialized hard-floor pickup.
Controls and UI
P1
Product 1: Eureka Airspeed Ultra-Lightweight Vacuum
4.0
Controls are consistently described as simple, including foot controls and basic release mechanisms for the handle/canister functions.
P2
Product 2: Shark Navigator Lift-Away Upright Vacuum
3.3
Controls are generally simple and include a brushroll on/off (or brush control) to transition between carpet and hard floors; lack of height adjustment is a repeated limitation for thick rugs/high pile and some large-debris situations.
Cord length
P1
Product 1: Eureka Airspeed Ultra-Lightweight Vacuum
3.9
Cord length is described as decent to long for the category, supporting room-to-room cleaning without frequent outlet changes.
P2
Product 2: Shark Navigator Lift-Away Upright Vacuum
4.0
Cord length is generally reported as adequate/good for the class, with some comparisons noting premium or competing models can be longer; exact length varies by variant in sources.
Cord management
P1
Product 1: Eureka Airspeed Ultra-Lightweight Vacuum
3.8
Cord wrap and hooks are mentioned as functional and straightforward, but not a standout feature versus uprights with rewind.
P2Product 2: Shark Navigator Lift-Away Upright Vacuum
No score yetCrevice / Groove Pickup (Hard Floors)
P1Product 1: Eureka Airspeed Ultra-Lightweight Vacuum
No score yet
P2
Product 2: Shark Navigator Lift-Away Upright Vacuum
2.9
Crevice/crack pickup is repeatedly described as a limitation versus newer designs; some tests show below-average removal in crevice-style trials, making the wand more important for edges/cracks.
Ease of use
P1
Product 1: Eureka Airspeed Ultra-Lightweight Vacuum
3.2
Ease of use varies: many like the simple operation and low weight, but multiple testers note it can be hard to push or reposition, especially without swivel or height adjustment.
P2Product 2: Shark Navigator Lift-Away Upright Vacuum
No score yetEdge and Baseboard Cleaning (Hard Floors)
P1
Product 1: Eureka Airspeed Ultra-Lightweight Vacuum
2.0
Edge cleaning is frequently described as limited, with missed material near baseboards and corners due to the head design.
P2
Product 2: Shark Navigator Lift-Away Upright Vacuum
3.8
Edge/baseboard performance is variable: some sources say it cleans edges well head-on, but others note it can miss a small band near edges or struggle on parallel passes along walls.
Emptying and Mess Control
P1
Product 1: Eureka Airspeed Ultra-Lightweight Vacuum
4.1
Emptying is usually described as easy via a bottom-release style mechanism that dumps debris with a button press.
P2Product 2: Shark Navigator Lift-Away Upright Vacuum
No score yetFiltration / Dust Containment
P1
Product 1: Eureka Airspeed Ultra-Lightweight Vacuum
3.2
Filtration impressions conflict: one lab-style test reports excellent particle containment even without HEPA, while multiple reviewers emphasize it is not a sealed system and can be weaker for fine-dust control than sealed uprights.
P2
Product 2: Shark Navigator Lift-Away Upright Vacuum
4.4
A key strength: sources describe a sealed system paired with HEPA filtration/Complete Seal-style containment, which improves dust/allergen containment compared with many budget uprights.
Floorhead design
P1
Product 1: Eureka Airspeed Ultra-Lightweight Vacuum
2.3
Floorhead design is frequently described as simple and contributes to snowplowing and scatter, especially on hard floors and with larger debris.
P2Product 2: Shark Navigator Lift-Away Upright Vacuum
No score yetHair Pickup — Carpets
P1
Product 1: Eureka Airspeed Ultra-Lightweight Vacuum
3.5
Carpet hair pickup ranges from strong in user demos (including deep carpet claims) to weak in lab testing on both low- and high-pile pet-hair scenarios.
P2
Product 2: Shark Navigator Lift-Away Upright Vacuum
4.0
Hair pickup on carpets is generally solid for typical pet hair, but some testing notes clumping and that not all hair makes it fully to the bin in tougher trials.
Hair Pickup — Hard Floors
P1Product 1: Eureka Airspeed Ultra-Lightweight Vacuum
No score yet
P2
Product 2: Shark Navigator Lift-Away Upright Vacuum
4.1
Hair pickup on hard floors is generally described as effective for everyday pet hair, aided by strong suction and above-floor tools.
Hair‑Wrap / Tangle Resistance
P1
Product 1: Eureka Airspeed Ultra-Lightweight Vacuum
2.9
Tangle resistance is inconsistent: one reviewer found the brush roll stayed clean, while others describe tangling and a brush roller that is frustrating to clean thoroughly.
P2
Product 2: Shark Navigator Lift-Away Upright Vacuum
2.9
Long-hair wrap is a consistent drawback across tests and reviews; owners should expect periodic brushroll clearing, especially with longer hair and heavy shedding households.
Hard Floor — Fine Dust Pickup
P1
Product 1: Eureka Airspeed Ultra-Lightweight Vacuum
2.4
Most reviews describe weak hard-floor fine-dust control due to scattering and kickback, although one long-term user reported good hardwood results with regular use.
P2
Product 2: Shark Navigator Lift-Away Upright Vacuum
3.7
Fine debris on hard floors is generally good but not best-in-class; at least one test notes it can leave fine sand behind, requiring extra passes.
Hard Floor — Large Debris Intake
P1
Product 1: Eureka Airspeed Ultra-Lightweight Vacuum
2.5
Large debris on hard floors can act like a snowplow for some debris types, and multiple reviewers note scatter rather than clean intake on hard surfaces.
P2
Product 2: Shark Navigator Lift-Away Upright Vacuum
3.3
Large debris on hard floors/rugs can be mixed: it can handle many everyday pieces, but multiple mentions note pushing/scattering crummy or larger particles in some scenarios without height adjustment or a more modern head design.
Hose length
P1
Product 1: Eureka Airspeed Ultra-Lightweight Vacuum
3.4
Hose reach is described as adequate for countertop-level tasks in at least one review, but overall reach is considered limited compared to uprights with longer wands.
P2
Product 2: Shark Navigator Lift-Away Upright Vacuum
3.1
Hose/wand reach is a common nit: multiple writeups mention wishing the hose were longer or the wand had more reach, which can limit above-floor range compared with some alternatives.
Maintenance requirements
P1
Product 1: Eureka Airspeed Ultra-Lightweight Vacuum
3.0
Maintenance includes regular filter cleaning (wash and fully dry) and potential brush-roll hair cleanup; one reviewer notes an extra filter is included, which helps downtime.
P2
Product 2: Shark Navigator Lift-Away Upright Vacuum
3.9
Maintenance is straightforward (wash/replace filters, keep bin empty), but brushroll hair wrap and periodic clearing are repeatedly mentioned as the main ongoing chore.
Maneuverability and Handling
P1
Product 1: Eureka Airspeed Ultra-Lightweight Vacuum
2.8
Handling is commonly described as basic: no swivel steering and sometimes awkward turning, with some users also noting sticky push effort on carpet.
P2
Product 2: Shark Navigator Lift-Away Upright Vacuum
4.1
Maneuverability is often a plus (notably swivel steering), though some testing notes it can feel stiffer than premium uprights and may require a bit more effort under strong suction conditions.
Noise level
P1
Product 1: Eureka Airspeed Ultra-Lightweight Vacuum
4.2
Noise is rarely discussed, but at least one long-term user describes it as quieter than other vacuums they have owned.
P2
Product 2: Shark Navigator Lift-Away Upright Vacuum
4.2
Noise is frequently described as relatively quiet for an upright; at least one test set places it among the quietest in its comparison group.
Onboard tool storage
P1
Product 1: Eureka Airspeed Ultra-Lightweight Vacuum
3.9
Onboard tool storage is noted positively in multiple reviews, with the basic attachments parking on the vacuum for quick access.
P2Product 2: Shark Navigator Lift-Away Upright Vacuum
No score yetPet-Ready Features
P1
Product 1: Eureka Airspeed Ultra-Lightweight Vacuum
3.4
Pet usefulness is mixed: some households report noticeably better hair control on carpets, while lab-style testing shows weaker pet-hair pickup versus typical upright averages.
P2Product 2: Shark Navigator Lift-Away Upright Vacuum
No score yetPrice and Value
P1
Product 1: Eureka Airspeed Ultra-Lightweight Vacuum
4.4
Strong value at deep-discount pricing (often cited well under $100), but several reviewers caution it is harder to justify if priced closer to midrange uprights due to hard-floor and handling limits.
P2
Product 2: Shark Navigator Lift-Away Upright Vacuum
4.6
Repeatedly positioned as a standout value in the $100–$200-ish budget upright space, with performance and sealed filtration that often beat cheaper uprights and compete well for the price.
Stair Cleaning
P1Product 1: Eureka Airspeed Ultra-Lightweight Vacuum
No score yet
P2
Product 2: Shark Navigator Lift-Away Upright Vacuum
4.4
Lift-Away is repeatedly called out as making stair cleaning and above-floor cleaning meaningfully easier than standard uprights, though hose/wand reach can be a limiting factor depending on variant.
Suction and Airflow
P1
Product 1: Eureka Airspeed Ultra-Lightweight Vacuum
3.4
Testing references modest suction with respectable airflow for a plug-in budget upright, translating to decent carpet cleaning but not class-leading power.
P2
Product 2: Shark Navigator Lift-Away Upright Vacuum
4.3
Suction and airflow are frequently described as strong for the price and consistent over time when maintained; several comparisons treat suction power as a primary reason it remains popular.
Support and Reliability
P1Product 1: Eureka Airspeed Ultra-Lightweight Vacuum
No score yet
P2
Product 2: Shark Navigator Lift-Away Upright Vacuum
4.3
Support expectations are helped by commonly cited multi-year warranty coverage and broad parts availability; durability is often described as adequate but plastic-heavy.
Tool-change simplicity
P1
Product 1: Eureka Airspeed Ultra-Lightweight Vacuum
3.4
Tool changes are simple once you understand the hose routing, but at least one reviewer notes it is easy to misuse if you forget to re-seat the tube for wand mode.
P2Product 2: Shark Navigator Lift-Away Upright Vacuum
No score yetUnder-Furniture Pickup
P1
Product 1: Eureka Airspeed Ultra-Lightweight Vacuum
2.7
Under-furniture reach is generally limited; multiple reviewers say it is not great under beds, though one demo shows a mechanism intended to help in tighter spots.
P2Product 2: Shark Navigator Lift-Away Upright Vacuum
No score yetUpholstery / Above-Floor Pickup
P1
Product 1: Eureka Airspeed Ultra-Lightweight Vacuum
2.0
Above-floor and upholstery cleaning is limited by the basic tool design; one lab-style review found the brush tool less effective and requiring multiple passes.
P2
Product 2: Shark Navigator Lift-Away Upright Vacuum
4.1
No summary yet.
Versatility
P1
Product 1: Eureka Airspeed Ultra-Lightweight Vacuum
3.4
Versatility is moderate: it can handle basic above-floor tasks with the included tools, but lacks premium features that make multi-surface and whole-home cleaning easier.
P2
Product 2: Shark Navigator Lift-Away Upright Vacuum
4.4
Versatility is a defining feature due to Lift-Away mode and above-floor usability; it’s commonly recommended for stairs, upholstery, and hard-to-reach areas relative to basic uprights.
Weight
P1
Product 1: Eureka Airspeed Ultra-Lightweight Vacuum
4.7
Repeatedly described as genuinely lightweight (roughly 7.7–8.4 lb), which helps for quick cleanups and carrying room to room.
P2
Product 2: Shark Navigator Lift-Away Upright Vacuum
4.2
Usually described as lightweight for an upright and easier to carry than many competitors, supporting its budget-all-purpose positioning.