Bosch Readyyy Move 6Ah Cordless Vacuum vs Shark Stratos IZ420UKT 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.

Bosch Readyyy Move 6Ah Cordless Vacuum

8.6/10 Great

4.3★ (4,800 owners)

AllFloor Pro head, exchangeable battery, 65 min, 2.6kg. Bosch's cordless alternative to Dyson.

Full Review

Shark Stratos IZ420UKT Cordless Vacuum

9.0/10 Excellent

4.5★ (8,600 owners)

Anti-hair wrap, DuoClean FloorNinja, HEPA, 45min runtime. Dyson V11 equivalent at lower price.

Full Review

At a Glance

	Bosch Readyyy Move 6Ah Cordless Vacuum	Shark Stratos IZ420UKT Cordless Vacuum
247Verdict Score	8.6/10	9.0/10
Owner Rating	4.3★ (4,800)	4.5★ (8,600)
Verdict	Great	Excellent
Head	AllFloor Pro (auto-transition)	DuoClean FloorNinja
Runtime	65 minutes	45 minutes
Weight	2.6kg	3.5kg
Warranty	2 years	5 years

Quick Verdict

Both are strong choices, but the Shark Stratos IZ420UKT Cordless Vacuum edges ahead with a 9.0/10 vs 8.6/10. Anti-hair wrap, DuoClean FloorNinja, HEPA, 45min runtime. Dyson V11 equivalent at lower price. That said, the Bosch Readyyy Move 6Ah Cordless Vacuum is worth considering if AllFloor Pro head, exchangeable battery, 65 min, 2.6kg. Bosch's cordless alternative to Dyson. Check the current price on Amazon →

Pros & Cons Side by Side

Bosch Readyyy Move 6Ah Cordless Vacuum

AllFloor Pro head transitions between carpet and hard floor automatically
Exchangeable battery system allows back-to-back cleaning with a second battery
65-minute runtime with the 6Ah battery — best in class for runtime
Compatible with Bosch 18V Professional battery ecosystem if you own other Bosch tools
More affordable than Dyson alternatives for equivalent runtime

No laser dust detection — cleaning completion is visual estimation
Heavy at 2.6kg — heavier than Dyson V12 Detect Slim
Less suction power (stated Pa lower than Dyson V15)

Shark Stratos IZ420UKT Cordless Vacuum

Anti-Hair Wrap technology removes pet and human hair from brush roll automatically
DuoClean FloorNinja head transitions from hard floors to carpet without attachment changes
HEPA filtration matches Dyson for allergy-safe deep cleaning
45-minute runtime on standard mode covers most UK homes in single charge
Comparable cleaning performance to Dyson V11 at 30-40% lower price

Heavier at 3.5kg than Dyson V15 — more tiring for extended use
No laser dust detection — cleaning completion is visual estimation only
Battery not user-replaceable without tools

FAQ

Which is better, Bosch Readyyy Move 6Ah or Shark Stratos IZ420UKT?

Is the Bosch Readyyy Move 6Ah worth the extra cost?

The Shark Stratos IZ420UKT Cordless Vacuum matches or exceeds it at a potentially lower price point.

Who is the Bosch Readyyy Move 6Ah best suited to?

AllFloor Pro head, exchangeable battery, 65 min, 2.6kg. Bosch's cordless alternative to Dyson.

Who is the Shark Stratos IZ420UKT best suited to?

Anti-hair wrap, DuoClean FloorNinja, HEPA, 45min runtime. Dyson V11 equivalent at lower price.

What are the main downsides of each?

Bosch Readyyy Move 6Ah Cordless Vacuum: No laser dust detection — cleaning completion is visual estimation; Heavy at 2.6kg — heavier than Dyson V12 Detect Slim. Shark Stratos IZ420UKT Cordless Vacuum: Heavier at 3.5kg than Dyson V15 — more tiring for extended use; No laser dust detection — cleaning completion is visual estimation only.

Do owner ratings agree with our verdict?

Largely, yes — Bosch Readyyy Move 6Ah Cordless Vacuum sits at 4.3★ from 4,800 verified Amazon owners, and Shark Stratos IZ420UKT Cordless Vacuum at 4.5★ from 8,600.

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