Shark IZ840H Stratos Cordless Vacuum
Key Takeaways
- Type:Stick Vacuum Cleaner (Cordless)
- Best For:Hard Floor, Carpet
- Features:Cordless
- Status:Out of Stock
- Runtime:Up to 50 minutes
- Weight:8.9 lbs
The Shark IZ840H Stratos Cordless Vacuum is a stick vacuum cleaner from Shark last listed at $199.95. It offers a 8.9 lb body and up to 50 minutes of runtime. It is currently out of stock.
Shark is a mid-range vacuum brand founded in 1998, headquartered in Needham, Massachusetts, USA. Known for: Navigator series, DuoClean technology, Lift-Away vacuums.
Quick Specs
- Brand
- Shark
- Type
- Stick
- Power Source
- Cordless
- Wattage
- 309 W
- Battery Life
- 50 min
- Capacity
- 0.68 L
- Weight
- 8.9 lbs
- Filter Type
- Foam
- Form factor
- Cordless stick (converts to handheld)
- Technology
- Clean Sense IQ (auto dirt detection)
- Cleaning system
- DuoClean PowerFins (dual-roller)
- Surfaces
- All floor types, upholstery, stairs
- Condition
- Certified refurbished with 90-day warranty
About This Vacuum
The Shark IZ840H Stratos is a certified refurbished cordless stick vacuum with Clean Sense IQ technology that detects dirt levels and adjusts suction automatically to preserve battery life. The DuoClean PowerFins system pairs a soft front roller for fine dust with stiff rear fins that grab pet hair and debris from carpets in one pass. It runs up to 50 minutes per charge with consistent power throughout. At 8.9 pounds, it's heavier than ultra-lightweight models but delivers stronger suction and more durable construction. The vacuum converts to a handheld for stairs, upholstery, and car interiors. This refurbished unit works well for medium to large homes with mixed flooring and pet owners. It comes with all essential components and a 90-day warranty, with minimal wear. The trade-off is that auto mode doesn't always catch everything: on at least one unit, only boost mode really picked up crumbs and litter.
Frequently Asked Questions
Mostly, yes. Suction is strong on carpet and hard floors, and auto mode ramps up on dirtier patches without you touching a button. It isn't flawless: on at least one unit only boost mode really cleared crumbs and litter, so switch the IZ840H to boost for gritty spots.
Yes. It moves easily and switches between carpet and hard floor without fuss, which makes it handy for quick cleanups between bigger sessions. The Stratos weighs 8.9 lb and converts to a handheld, so stairs, upholstery and car seats don't need a second machine.
It's certified refurbished. The listing says it comes with all the essential components, shows minimal wear and carries a 90-day warranty.
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Quick Specs
- Brand
- Shark
- Type
- Stick
- Power Source
- Cordless
- Wattage
- 309 W
- Battery Life
- 50 min
- Capacity
- 0.68 L
- Weight
- 8.9 lbs
- Filter Type
- Foam
- Form factor
- Cordless stick (converts to handheld)
- Technology
- Clean Sense IQ (auto dirt detection)
- Cleaning system
- DuoClean PowerFins (dual-roller)
- Surfaces
- All floor types, upholstery, stairs
- Condition
- Certified refurbished with 90-day warranty
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