LG
LG CordZero All-in-One Auto Empty
Cordless vacuums
$799List price
Explore this product Your shortlist, side by side
LG CordZero All-in-One Auto Empty vs Shark Pet Cordless Stick Vacuum
Find the differences that matter for your next decision.
Shark
Shark Pet Cordless Stick Vacuum
Cordless vacuums
$299List price
Explore this product What matters most to you?
Start with all rankable specifications, or focus on a particular use.
Your starting point
Buy the LG CordZero All-in-One Auto Empty.
- Leads 5 of 7 rankable overall specs; Shark Pet Cordless Stick Vacuum takes 2.
- Suction: 210 AW vs ~140 AW class
How we reached this
We compare the published specifications relevant to your priority. Each rankable specification counts once; your selected requirements can rule a product out. This is a guide to the numbers, not a laboratory performance score.
Max runtime: 120 minutes vs 40 minutes
Shark Pet Cordless Stick Vacuum is $500 cheaper. Pay the difference only if suction matters to you.
The trade-off to know
Check first: the LG CordZero All-in-One Auto Empty has warranty under 3 years. Tick them under deal-breakers if that rules it out.
Look at the differences ↓Refine your requirements
What would rule one out?
Side by side
The differences, in detail.
Start with the key specs, then explore as much as you need.
| What you’re comparing | LG CordZero All-in-One Auto Empty | Shark Pet Cordless Stick Vacuum |
|---|---|---|
| SuctionCleaning performance | 210 AW | ~140 AW class |
| Auto suction adjustCleaning performance | Yes (auto mode) | No (Eco and Boost trigger mode) |
| Floor illuminationCleaning performance | LED nozzle lighting | LED headlights on cleaner head |
| Max runtimeRuntime & charging | 120 minutes (dual batteries in Normal mode) | 40 minutes (Eco mode / hand vac) |
| WeightUsability | 5.95 lb (2.7 kg) | 7.1 lb (3.2 kg) |
Showing 5 of 19 specifications. Missing values stay unlisted. About the sources
Both sides of the decision
What you gain. What you give up.
LG CordZero All-in-One Auto Empty
Reasons to choose it
- Kompressor lever increases bin capacity by 2.4x
- Sleek All-in-One auto-empty tower hides tools and charges 2 batteries
- Telescopic wand adjusts for user height
Worth considering
- Suction is 210AW, slightly lower than Dyson V15/Gen5
- Tower requires purchase of disposable collection bags
Shark Pet Cordless Stick Vacuum
Reasons to choose it
- Self-cleaning brushroll prevents hair wrap
- Anti-Allergen Complete Seal with HEPA filter
- Budget-friendly price with solid pet hair pickup
Worth considering
- Fixed 40-minute runtime on standard mode
- Removable hand vacuum is slightly top-heavy
Beyond the spec sheet
Living with your choice.
Explore the ownership details available for this pair.
What three years could cost
LG CordZero All-in-One Auto Empty
3-Year Estimated Total$919
Shark Pet Cordless Stick Vacuum
3-Year Estimated Total$344
Everyday ownership notes
Documented ergonomic quirks, hardware annoyances, and maintenance realities reported by real owners.
LG: What to watch for
- Maintenance
Washable filters must air-dry for a full 24 hours before reassembly.
Shark: What to watch for
- Maintenance
Washable filters must air-dry for a full 24 hours before reassembly.
Know what’s behind the comparison
Published specs. Visible sources.
Clinchmark compares manufacturer specifications and other published information. We have not independently lab-tested these products. Editorial assessments and unknown values are identified in the specification details.
Catalog snapshot: September 1, 2026. Prices, availability, and provider terms can change.
Still weighing it up?
Which is cheaper, the LG CordZero All-in-One Auto Empty or the Shark Pet Cordless Stick Vacuum?
Shark Pet Cordless Stick Vacuum costs $500 less at list price.
What is the biggest catch with the LG CordZero All-in-One Auto Empty or Shark Pet Cordless Stick Vacuum?
Shark Pet Cordless Stick Vacuum has this deal-breaker: over 7 lb (3.2 kg). Tiring on stairs and above shoulder height.
Which is better for pets & carpet, the LG CordZero All-in-One Auto Empty or the Shark Pet Cordless Stick Vacuum?
Too close to call on pets & carpet from the spec sheets. Only suction is rankable here. Anti-tangle: Anti-tangle universal power drive nozzle vs Self-cleaning brushroll with PowerFins… Floor types: Hardwood, tile, carpet, upholstery vs Carpets, area rugs, hard floors
What cannot be compared from spec sheets?
Of the 19 specs tracked here, 12 are descriptive and cannot be ranked on numbers alone. Spec sheets also cannot measure subjective factors like build quality, real-world performance, or comfort.