Shark
Shark Stratos Cordless Vacuum
Cordless vacuums
$499List price
Explore this product Your shortlist, side by side
Shark Stratos Cordless Vacuum vs Dyson V8 Absolute
Find the differences that matter for your next decision.
Dyson
Dyson V8 Absolute
Cordless vacuums
$519List price
Explore this product What matters most to you?
Start with all rankable specifications, or focus on a particular use.
Your starting point
Buy the Shark Stratos Cordless Vacuum.
- Leads 6 of 8 rankable overall specs; Dyson V8 Absolute takes 2.
- Suction: ~200 AW class vs 115 AW
How we reached this
We compare the published specifications relevant to your priority. Each rankable specification counts once; your selected requirements can rule a product out. This is a guide to the numbers, not a laboratory performance score.
Max runtime: 60 minutes vs 40 minutes
It is also $20 cheaper.
Refine your requirements
What would rule one out?
Side by side
The differences, in detail.
Start with the key specs, then explore as much as you need.
| What you’re comparing | Shark Stratos Cordless Vacuum | Dyson V8 Absolute |
|---|---|---|
| SuctionCleaning performance | ~200 AW class (Clean Sense IQ boost) | 115 AW (in Boost mode) |
| Auto suction adjustCleaning performance | Yes (Clean Sense IQ) | No (2 power modes: Powerful and Boost) |
| Floor illuminationCleaning performance | LED headlights on nozzle | No |
| Max runtimeRuntime & charging | 60 minutes (lowest setting) | 40 minutes (low power / non-motorized) |
| WeightUsability | 5.9 lb (2.7 kg) | 5.8 lb (2.6 kg) |
Showing 5 of 19 specifications. Missing values stay unlisted. About the sources
Both sides of the decision
What you gain. What you give up.
Shark Stratos Cordless Vacuum
Reasons to choose it
- Clean Sense IQ auto-adjusts suction
- Lighter and cheaper than V15
- Strong hair pickup for the money
Worth considering
- Weaker peak suction
- Smaller bin
- No particle-count science display
Dyson V8 Absolute
Reasons to choose it
- Lightweight and agile at only 5.8 lb
- Includes two full-size cleaner heads (Fluffy + Motorbar)
- Proven reliable Dyson filtration at an accessible price
Worth considering
- Up to 40 minutes max runtime (trails newer V12/V15 models)
- No LCD screen or particle count display
Beyond the spec sheet
Living with your choice.
Explore the ownership details available for this pair.
What three years could cost
The longer-term difference: While the Shark is cheaper upfront, the Dyson saves $10 over 3 years due to lower consumable & maintenance costs.
Shark Stratos Cordless Vacuum
3-Year Estimated Total$574
Dyson V8 Absolute
3-Year Estimated Total$564
Under-Furniture & Maneuverability Check
Clearing low sofas, stair ergonomics, and dust cloud disposal.
Under-Furniture Clearance
Shark
MultiFLEX folding wand bends 90° under beds without bending down
Dyson
4.5 in under-furniture clearance
Dust Bin Emptying Style
Shark
One-touch drop-down bin door + anti-odor dial
Dyson
Pull-up collar bin release mechanism
In-Hand Carry Weight
Shark
8.90 lb (heavier, but folds in half for compact self-standing storage)
Dyson
5.58 lb (light and nimble)
Everyday ownership notes
Documented ergonomic quirks, hardware annoyances, and maintenance realities reported by real owners.
Shark: What to watch for
- Ergonomics
Heavy top handle weight (nearly 9 lbs total).
Dyson: What to watch for
- Maintenance
Washable filters must air-dry for a full 24 hours before reassembly.
Know what’s behind the comparison
Published specs. Visible sources.
Clinchmark compares manufacturer specifications and other published information. We have not independently lab-tested these products. Editorial assessments and unknown values are identified in the specification details.
Catalog snapshot: September 1, 2026. Prices, availability, and provider terms can change.
Still weighing it up?
Which is cheaper, the Shark Stratos Cordless Vacuum or the Dyson V8 Absolute?
Shark Stratos Cordless Vacuum costs $20 less at list price.
What is the biggest catch with the Shark Stratos Cordless Vacuum or Dyson V8 Absolute?
Dyson V8 Absolute has this deal-breaker: under 50 minutes of runtime. A larger home needs a mid-clean recharge.
Which is better for pets & carpet, the Shark Stratos Cordless Vacuum or the Dyson V8 Absolute?
Too close to call on pets & carpet from the spec sheets. Only suction is rankable here. Anti-tangle: Self-cleaning brushroll vs De-tangling Motorbar cleaner head with… Floor types: Hard floors, carpet, area rugs vs Hard floors, tile, area rugs, carpets
What cannot be compared from spec sheets?
Of the 19 specs tracked here, 11 are descriptive and cannot be ranked on numbers alone. Spec sheets also cannot measure subjective factors like build quality, real-world performance, or comfort.