Main trade-off
Shark Vertex Pro
You choose when to increase power as the dirt load changes.
Head-to-head
Shark Vertex Pro IZ662H vs Shark Stratos Cordless IZ862H: Stratos adjusts suction, both bend below furniture
The short answer
Choose Stratos if you want Clean Sense IQ to react to changes in dirt during the floor round. Choose Vertex Pro if you prefer selecting the power yourself and its current offer is stronger. Both have a removable battery and folding MultiFLEX wand, so spare-pack access and reaching under furniture are shared reasons to consider them.
Before you choose
The reasoning and the trade-offs
A messy entrance gives sensing a clearer job
If the round moves from a lightly dusty room to an entrance with tracked-in dry grit, automatic dirt response can reduce manual mode changes. Vertex Pro suits someone who would rather select a fixed mode for that known route. Neither control method proves a measured pickup win in this comparison.
What this is based on
Shark Vertex Pro IZ662H: Three manually selected power modes. Shark Stratos Cordless IZ862H: Clean Sense IQ reacts to detected debris.
Main trade-off
Shark Stratos Cordless
Its new sensing does not make shared features such as MultiFLEX unique.
Shark Vertex Pro
- Choose it for
- You prefer a fixed power choice for a familiar floor-cleaning routine.
- Its manual Eco, Deep Clean and Boost settings make that choice explicit.
- Main trade-off
- You choose when to increase power as the dirt load changes.
Shark Stratos Cordless
- Choose it for
- Dirt levels change often as you cross the room.
- Clean Sense IQ adjusts suction for detected debris.
- Main trade-off
- Its new sensing does not make shared features such as MultiFLEX unique.
About this comparison
Shark Vertex Pro IZ662H vs Stratos IZ862H for mixed floors and pet hair. Compare manual power with dirt sensing before upgrading.
Winner by situation
Start with what you need it to do
Wanting deliberate manual power control
Vertex has explicit manual modes.
- Shark Vertex Pro
- Better fit
- Shark Stratos Cordless
- Good
Cleaning across changing dirt loads
Stratos adds dirt-responsive adjustment.
- Shark Vertex Pro
- Good
- Shark Stratos Cordless
- Better fit
Low furniture and a spare battery requirement
Both provide MultiFLEX and removable packs.
- Shark Vertex Pro
- Similar
- Shark Stratos Cordless
- Similar
Avoiding an auto-empty tower in a cupboard
Both fold with MultiFLEX and require manual bin emptying. Stratos does not add a dust-collection base here.
- Shark Vertex Pro
- Good
- Shark Stratos Cordless
- Good
What matters in practice
The differences that matter
A messy entrance gives sensing a clearer job
If the round moves from a lightly dusty room to an entrance with tracked-in dry grit, automatic dirt response can reduce manual mode changes. Vertex Pro suits someone who would rather select a fixed mode for that known route. Neither control method proves a measured pickup win in this comparison.
How we reached this conclusion
Shark Vertex Pro IZ662H: Three manually selected power modes. Shark Stratos Cordless IZ862H: Clean Sense IQ reacts to detected debris.
Do not upgrade merely to reach beneath a bed
Both have MultiFLEX. If low reach is the reason you are replacing an older straight-wand cleaner, either addresses that requirement. Check the lowest furniture crossbar and head clearance before paying for Stratos features unrelated to access.
How we reached this conclusion
Shark Vertex Pro IZ662H: MultiFLEX folding wand. Shark Stratos Cordless IZ862H: MultiFLEX folding wand.
The same 60-minute label hides missing comparison data
Vertex’s manual gives 30 minutes for carpet Eco. Stratos’s 60-minute headline is at the hand vacuum. Those figures do not show that Stratos lasts twice as long on carpet. Treat sensing and the head system as the documented differences until matched runtime evidence is available.
How we reached this conclusion
Shark Vertex Pro IZ662H: 30-minute carpet Eco and 60-minute hand Eco. Shark Stratos Cordless IZ862H: 60-minute hand-vac Eco maximum.
Choice A
Shark, IZ662H
Vertex Pro
A folding dual-roller Shark with a removable battery, manual power modes and useful mode-specific runtime figures.
- Best matched use
- You prefer a fixed power choice for a familiar floor-cleaning routine.
Checked facts
- Power response: Manual mode selection
- Low reach: MultiFLEX
- Battery: Removable
- Maximum runtime context: 60 hand Eco, 46 bare-floor Eco, 30 carpet Eco
Choice B
Shark, IZ862H
Stratos Cordless
A dual-roller Shark with automatic dirt response, a flexible wand and a removable battery rated for longer sessions.
- Best matched use
- Dirt levels change often as you cross the room.
Checked facts
- Power response: Clean Sense IQ dirt response
- Low reach: MultiFLEX
- Battery: Removable
- Maximum runtime context: 60-minute hand-vac Eco maximum
Meaningful differences
What changes the fit
| What changes | Shark Vertex Pro | Shark Stratos Cordless | Why it matters |
|---|---|---|---|
| Power response | Manual mode selection | Clean Sense IQ dirt response | Stratos can make power changes you would select yourself on Vertex. |
| Low reach | MultiFLEX | MultiFLEX | A folding wand does not distinguish this upgrade. |
| Battery | Removable | Removable | Both can use a compatible charged spare. |
| Maximum runtime context | 60 hand Eco, 46 bare-floor Eco, 30 carpet Eco | 60-minute hand-vac Eco maximum | Equal headline maxima do not establish equal powered-floor duration. |
What you give up
Every choice has a cost
If you choose Shark Vertex Pro
- Its MultiFLEX storage position does not empty the bin.
If you choose Shark Stratos Cordless
- The 60-minute ceiling is measured at the hand vacuum in Eco mode.
Recommendation switch
The decision flips if...
You prefer a fixed power choice for a familiar floor-cleaning routine.
Choose Shark Vertex Pro. Its manual Eco, Deep Clean and Boost settings make that choice explicit.
Dirt levels change often as you cross the room.
Choose Shark Stratos Cordless. Clean Sense IQ adjusts suction for detected debris.
What the facts say
What the comparison shows
Useful conclusions from the current cordless vacuums comparison, followed by the checked facts used to reach them.
See the checked facts and calculation notes
| Product | Needs matched | Checked facts | Source records |
|---|---|---|---|
| Shark Vertex Pro |
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| Shark Stratos Cordless |
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Ready to choose?
Check the price. Read the owner reviews.
Open either model on Amazon to check the current price, customer reviews and delivery options.
Shark Vertex Pro
You prefer a fixed power choice for a familiar floor-cleaning routine.
See price & reviews on AmazonShark Stratos Cordless
Dirt levels change often as you cross the room.
See price & reviews on AmazonLinks open in a new tab.