The catch
LG CordZero Q3
There is neither an auto-empty tower nor a second battery.
Side by side
In a small home, LG is the simpler pick, since it stores compactly and compresses debris in its onboard bin. Samsung needs more floor space, though its bagged station makes routine emptying cleaner.
Before you buy
The catch
There is neither an auto-empty tower nor a second battery.
The catch
With the smaller battery, the claimed maximum is 60 minutes.


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Here is LG’s compact self-standing stick next to Samsung’s bagged auto-empty station.
This one comes down to peak suction claim and emptying first, then to the limits of your own setup.
Day to day
Samsung's up-to-60-minute figure is tied to minimum power with a motorized tool, which matters for a long carpet session. LG Q3's 60-minute claim, by contrast, uses low power and no powered attachment. So for this particular job Samsung publishes the more relevant condition, though that does not prove it will last an hour in automatic mode. LG is the choice for short mixed tasks if that mismatch in conditions does not affect your routine.
Between the two claims, the manufacturers varied both the attachment and the operating condition. A matching number thus cannot establish equal carpet runtime, and pet-hair passes at higher power will need a battery margin of their own.
Inside the vacuum, LG's Kompressor compresses collected debris, which can help keep bulky fur organized before manual disposal. It does not empty the cleaner for you. Samsung moves debris into a replaceable station bag once you return it. LG is the one to pick if avoiding station bags and a powered disposal routine matters to you. Samsung is the one to pick if your main frustration is opening the handheld bin over and over beside the trash.
They are different ownership steps and not two versions of automatic emptying. Compression is no measured guarantee of extra cleaning area, and Samsung's station still needs bags and, eventually, replacement bags.
Which one fits
Its documented sealed filtration does a better job of containing fine particles and exhaust dust.
LG CordZero Q3 lists “Compact stand or wall mount” for storage, while Samsung Bespoke AI Jet Lite lists “Floor-standing dock”. This affects how easily it tucks away between uses.
LG CordZero Q3 lists “Manual Kompressor bin” for emptying, while Samsung Bespoke AI Jet Lite lists “Bagged Clean Station”. This changes how much cleaning, filling and emptying you handle yourself as an owner.
The station moves debris into a sealed disposable bag.
Both models list “One removable battery” for battery package. Both models show the same result for “Battery package”, so this row won't decide between them.

LG, C5323B0
LG’s lighter and simpler model offers automatic floor sensing, a Kompressor bin and a removable battery.

Samsung, VS80F28DMP/AA
In this lighter docked system, Samsung retains AI floor sensing, a removable battery and bagged emptying.
Spec by spec
| Spec | LG CordZero Q3 | Samsung Bespoke AI Jet Lite | In practice |
|---|---|---|---|
| Peak suction claim | 150 air watts | 280 air watts | Higher published output is useful only if your room, surface or workload calls for the extra headroom. It does not, by itself, prove better results. |
| Emptying | Manual Kompressor bin | Bagged Clean Station | As an owner, how much cleaning, filling and emptying you do yourself depends on it. |
| Battery package | One removable battery | One removable battery | Both models show the same result for “Battery package”, so this row won't decide between them. |
| Storage | Compact stand or wall mount | Floor-standing dock | It changes how easy it is to put away between uses. |
Trade-offs
By the numbers
What we found across the cordless vacuums we compare, plus the checked facts behind each finding.
| Product | Needs it meets | Facts we checked | Sources |
|---|---|---|---|
| LG CordZero Q3 |
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| Samsung Bespoke AI Jet Lite |
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Ready to buy
Open either model on Amazon for the current price, customer reviews and delivery options.

A large floor station is not something you want.
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Bagged automatic emptying appeals to you.
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