Shark Stratos Plus IZ862H Cordless Vacuum vs Vax Blade 4 Dual Pet Cordless Vacuum (2026)

✍️ By the 247Verdict Editorial Team📅 Updated 05 October 2026

Which is better? We compared both on score, owner ratings, pros and cons.

Shark Stratos Plus IZ862H Cordless Vacuum

9.1/10 Excellent

4.5★ (5,600 owners)

Anti-Hair Wrap, Flexology bend, HEPA, 45 min, DuoClean PowerFins. Shark's most complete cordless.

Full Review

Vax Blade 4 Dual Pet Cordless Vacuum

8.5/10 Great

4.3★ (6,400 owners)

Anti-tangle Pet tool, 55 min, 2-speed, 0.6L, UK brand. Pet hair specialist at mid-range.

Full Review

At a Glance

	Shark Stratos Plus IZ862H Cordless Vacuum	Vax Blade 4 Dual Pet Cordless Vacuum
247Verdict Score	9.1/10	8.5/10
Owner Rating	4.5★ (5,600)	4.3★ (6,400)
Verdict	Excellent	Great
Head	DuoClean PowerFins	Direct drive
Runtime	45 minutes	55 minutes

Quick Verdict

Both are strong choices, but the Shark Stratos Plus IZ862H Cordless Vacuum edges ahead with a 9.1/10 vs 8.5/10. Anti-Hair Wrap, Flexology bend, HEPA, 45 min, DuoClean PowerFins. Shark's most complete cordless. That said, the Vax Blade 4 Dual Pet Cordless Vacuum is worth considering if Anti-tangle Pet tool, 55 min, 2-speed, 0.6L, UK brand. Pet hair specialist at mid-range. Check the current price on Amazon →

Pros & Cons Side by Side

Shark Stratos Plus IZ862H Cordless Vacuum

Flexology wand bends 90° to clean flat under beds and sofas without moving furniture
Anti-Hair Wrap removes tangled hair from brush roll automatically after every clean
DuoClean PowerFins head has two brush rolls — deep carpet agitation and hard floor polishing
HEPA filtration captures allergens and fine particles for clean exhaust air
Shark's 5-year warranty is one of the longest in the cordless vacuum category

45-minute runtime shorter than LG CordZero or Bosch Unlimited 8 alternatives
Premium pricing requires justification over the Stratos IZ420UKT entry model
Heavy at 3.7kg with Flexology adds weight to overhead cleaning tasks

Vax Blade 4 Dual Pet Cordless Vacuum

Anti-tangle Pet tool removes pet hair from the brush roll automatically — Shark-like feature at lower cost
55-minute runtime is among the longest in the mid-range cordless category
2-speed mode switches between daily cleaning and deep pet-hair extraction
Vax UK brand with UK customer service and next-day delivery on accessories
Direct drive floor head provides stronger carpet agitation than suction-only heads

0.6L capacity smaller than Dyson alternatives
Build quality perception lower than Shark or Dyson at similar pricing
Less suction power than premium alternatives for deep carpet cleaning

FAQ

Which is better, Shark Stratos Plus IZ862H or Vax Blade 4 Dual Pet?

Is the Shark Stratos Plus IZ862H worth the extra cost?

Yes — Shark Stratos Plus IZ862H Cordless Vacuum scores higher at 9.1/10 vs 8.5/10.

Who is the Shark Stratos Plus IZ862H best suited to?

Anti-Hair Wrap, Flexology bend, HEPA, 45 min, DuoClean PowerFins. Shark's most complete cordless.

Who is the Vax Blade 4 Dual Pet best suited to?

Anti-tangle Pet tool, 55 min, 2-speed, 0.6L, UK brand. Pet hair specialist at mid-range.

What are the main downsides of each?

Shark Stratos Plus IZ862H Cordless Vacuum: 45-minute runtime shorter than LG CordZero or Bosch Unlimited 8 alternatives; Premium pricing requires justification over the Stratos IZ420UKT entry model. Vax Blade 4 Dual Pet Cordless Vacuum: 0.6L capacity smaller than Dyson alternatives; Build quality perception lower than Shark or Dyson at similar pricing.

Do owner ratings agree with our verdict?

Largely, yes — Shark Stratos Plus IZ862H Cordless Vacuum sits at 4.5★ from 5,600 verified Amazon owners, and Vax Blade 4 Dual Pet Cordless Vacuum at 4.3★ from 6,400.

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