Shark
Shark Stratos Cordless
$423.99
Released 2022
Best Cordless Vacuums · head-to-head
Shark Stratos Cordless vs LG CordZero A9
A sourced, side-by-side comparison. Shark Stratos Cordless is cheaper at $423.99. Every spec and price links to its source.
LG
LG CordZero A9
—
Released 2022
Which is better: the Shark Stratos Cordless or LG CordZero A9?
The Shark Stratos Cordless wins 1 of the 1 specs we compare head to head; the other wins 0.
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Full spec sheet
✓ marks the stronger figure where "more" — or "less", for price and weight — is unambiguously better.
| Spec | Shark Stratos Cordless | LG CordZero A9 |
|---|---|---|
| US price | $423.99 | — |
| Brand | Shark | LG |
| Released | 2022 | 2022 |
| Suction (Pa) | — | — |
| Runtime min | 60 | 60 |
| Dustbin (L) | 0.8 | 0.4 |
| Weight (lb) | 3.6 | 5 |
| Self empty | No | No |
| Display | LED | LED |
| Filtration | HEPA Anti-Allergen | 5-Step HEPA |
| Release | 2022 | 2022 |
Sources — Shark Stratos Cordless: vacuumwars.com (verified 2026-06-15). LG CordZero A9: lg.com (verified 2026-06-15).
What's the difference between the Shark Stratos Cordless and LG CordZero A9?
Where the two actually differ on the specs we track (3 of 7). Matching specs are omitted.
- Dustbin (L): Shark Stratos Cordless 0.8 vs LG CordZero A9 0.4
- Weight (lb): Shark Stratos Cordless 3.6 vs LG CordZero A9 5
- Filtration: Shark Stratos Cordless HEPA Anti-Allergen vs LG CordZero A9 5-Step HEPA
What reviewers say
Sourced tester consensus for each — the "what people who used it think" layer, not just specs.
Shark Stratos Cordless
Two whitelisted testers reviewed the Shark Stratos Cordless (US IZ862H variant): TechRadar (hands-on) and Reviewed/USA Today (lab). Both praise its DuoClean dual-brush seamless multi-surface cleaning, the flexible MultiFLEX wand, and reliable hair pickup, but both flag it as heavy. They split on suction: TechRadar's hands-on impression calls it 'superb,' while Reviewed's lab rates it merely average among cordless vacuums. (2 sourced reviews, 2 lab-tested.)
Praised: Seamless multi-surface cleaning via the DuoClean dual-brush head; Flexible MultiFLEX wand reaches under furniture and folds for freestanding storage; Picks up hair well without the brushroll clogging.
Flagged: Heavy - now one of the heavier cordless models on the market; Lab suction only average versus same-price rivals (beaten by Tineco Pure One S15); Odor-neutralizer scent is too pungent for some.
LG CordZero A9
No sourced tester review yet.