Cordless Vacuums · owner-verdict comparison

Dyson V8 vs Shark Stratos Cordless: what real owners say

Real owners lean toward the Dyson V8: 70% of 33 owners recommend it, vs 53% of 159 for the Shark Stratos Cordless.

Verdicts aggregated from Reddit, enthusiast forums, and YouTube owner comments — affiliate reviews excluded. Sample sizes differ; judge accordingly. How we score

Dyson V8

70%of 33 owners recommend
70% recommend · 15% neutral · 15% don't
Owners praise
  • Lightweight and easy to maneuver for everyday quick cleans
  • Many owners report it still running strong after 5-8+ years
  • Simpler and more reliable than newer Dyson models
Owners complain about
  • Battery wears down after a couple of years and needs replacing
  • Limited runtime, shorter still on max suction mode
  • Dyson customer service often out of stock on parts and batteries
Full owner report →

Shark Stratos Cordless

53%of 159 owners recommend
53% recommend · 9% neutral · 38% don't
Owners praise
  • Strong suction on carpet and hard floors
  • Anti-hair-wrap rollers handle pet and long hair without tangling
  • Great value and performance versus Dyson and Miele
Owners complain about
  • Floor head is big and heavy, awkward to maneuver
  • Spotty reliability, weak warranty, and hard-to-get parts
  • Filters need frequent cleaning to keep suction
Full owner report →

What Dyson V8 owners say

I love it
@terryspears2307 on YouTube
I saw the V8 Origin advertised at a very good sale price, for not that much more than the price of a battery and it was readily available from a couple of nearby retailers
@ReneB099 on YouTube
The V8 Eco mode is too weak for good cleaning results whereas the max mode will drain your battery and is only meant for spot cleaning.
@Roman-nu1om on YouTube

What Shark Stratos Cordless owners say

I've got 4 dogs, and I love mine.
@REDBB512 on YouTube
It does what I want it to do - vacuum very will in smaller areas
@chriscaldwell7656 on YouTube
Gotta show off my package and a bad product
@darwinkline2795 on YouTube