Comparison guide
LG CordZero A9 Air vs Samsung Bespoke AI Jet Ultra 400W: which should you choose?
LG CordZero A9 Air and Samsung Bespoke AI Jet Ultra 400W compared under one framework. One recorded specification difference is Bin capacity: 0.5 L on the Samsung Bespoke AI Jet Ultra 400W against 0.44 L on the LG CordZero A9 Air. Specifications and their sources are recorded alongside.
Published: 2026-08-24 · Updated: 2026-09-21
Cordless Vacuums verdict
Undocumented scoring basis · overall score and upgrade ranking withheld. The table records stored representative configurations; confirm the configuration and price on the merchant page before buying.
- LG CordZero A9 Air: A suction-only cordless vacuum with a 1.97kg body, up to 150AW, and an integrated crevice tool.
- Samsung Bespoke AI Jet Ultra 400W: A flagship cordless vacuum with up to 400AW, AI floor sensing, 100-minute runtime, and an auto-empty Clean Station.
- Undocumented quality and performance advantages are not ranked
- Specification field coverage (not accuracy): 98%
Choosing between LG CordZero A9 Air and Samsung Bespoke AI Jet Ultra 400W starts with the real use case and the problem to solve, not with which product is newer. No independent laboratory test is implied.
Core specifications on one baseline
| Item | LG CordZero A9 Air | Samsung Bespoke AI Jet Ultra 400W | Delta |
|---|---|---|---|
| Suction power | 150 AW Manufacturer official product page · check date not recorded | 400 AW Manufacturer official product page · check date not recorded | +166.7% |
| Maximum runtime | 40 min Manufacturer official product page · check date not recorded | 100 min Manufacturer official product page · check date not recorded | +150% |
| Bin capacity | 0.44 L Manufacturer official product page · check date not recorded | 0.5 L Manufacturer official product page · check date not recorded | +13.6% |
| Weight | 1.97 kg Manufacturer official product page · check date not recorded | 2.8 kg Manufacturer official product page · check date not recorded | +42.1% |
| Charge time | 240 min Manufacturer official product page · check date not recorded | 300 min Manufacturer official product page · check date not recorded | +25% |
| Particle capture | 99.999 % Manufacturer official product page · check date not recorded | 99.999 % Manufacturer official product page · check date not recorded | Same |
| Dock type | Compact charging mount Manufacturer official product page · check date not recorded | All-in-one Clean Station with auto-empty and charging Manufacturer official product page · check date not recorded | Different |
| Wet cleaning | No Manufacturer official product page · check date not recorded | Optional depending on bundle Manufacturer official product page · check date not recorded | Different |
| Color | Essence Red | Satin Black | Different |
| Connectivity | Dedicated charging mount | SmartThings, all-in-one Clean Station charging and auto-empty | Different |
| Region | KR | KR | Same |
| Ai Mode | No data | AI Cleaning Mode 2.0 | Not comparable |
| Model Code | AS9000YR | VS90F40DEK | Different |
16 of the 26 values in this table carry a source. The rest have no source on record, which is not the same as being wrong.
How to read Same, Different, No data, Unverified and Not applicable is documented on the configuration-level specification screen. If a condition you require is unknown, withhold the decision and match the exact model, sales region and configuration against the sources on that screen.
Differences recorded in the table
5 fields can be ranked on the same basis, listed by weight.
- Bin capacity · Samsung Bespoke AI Jet Ultra 400W 0.5 L, LG CordZero A9 Air 0.44 L (+13.6%)
- Charge time · LG CordZero A9 Air 240 min, Samsung Bespoke AI Jet Ultra 400W 300 min (+25%)
- Maximum runtime · Samsung Bespoke AI Jet Ultra 400W 100 min, LG CordZero A9 Air 40 min (+150%)
- Suction power · Samsung Bespoke AI Jet Ultra 400W 400 AW, LG CordZero A9 Air 150 AW (+166.7%)
- Weight · LG CordZero A9 Air 1.97 kg, Samsung Bespoke AI Jet Ultra 400W 2.8 kg (+42.1%)
The decision axes and the checking order for the whole category are on the Cordless Vacuums comparison page.
The two products this comparison names
Match the listing against these models first. The recorded-field count is catalogue completeness, not product quality.
- LG CordZero A9 Air · LG · model number AS9000YR · released 2024 · recorded fields 13/13
- Samsung Bespoke AI Jet Ultra 400W · Samsung · model number VS90F40DEK · released 2025 · recorded fields 13/13
Fields the two products share
3 recorded fields hold the same value for both stored representative configurations, so nothing in this list separates them.
- Particle capture · 99.999 %
- Region · KR
- Ai Mode · No data
Who should choose LG CordZero A9 Air
LG CordZero A9 Air leads the table on Charge time, Weight. A suction-only cordless vacuum with a 1.97kg body, up to 150AW, and an integrated crevice tool.
Who should choose Samsung Bespoke AI Jet Ultra 400W
Samsung Bespoke AI Jet Ultra 400W leads the table on Bin capacity, Maximum runtime, Suction power. A flagship cordless vacuum with up to 400AW, AI floor sensing, 100-minute runtime, and an auto-empty Clean Station.
How to read price and purchase availability
No merchant link is shown: neither product has an approved listing whose name and configuration match the catalogue, and AsKrs does not guess a destination.
- LG CordZero A9 Air · No verified purchase link currently available
- Samsung Bespoke AI Jet Ultra 400W · No verified purchase link currently available
This comparison is built from published specifications and stored representative configurations. The use context, configuration checks, switching costs, and the scope and limits for Cordless Vacuums are documented on the Cordless Vacuums comparison page.