Dyson V8 Plus Cordless Vacuum vs Shark IZ363HT Cordless Vacuum 2026 – Which Should You Buy?

Choosing the right cordless vacuum can significantly impact your cleaning routine, especially if you’re dealing with pet hair or various floor types. Today, I’m putting the Dyson V8 Plus and Shark IZ363HT head-to-head to see which one truly stands out. The Dyson V8 Plus is perfect if you’re seeking a balanced, all-round cleaner with versatile tools for every surface. Meanwhile, the Shark IZ363HT caters to those who need extended battery life and superior allergen control. My testing involved using both vacuums over a two-week period, tackling everything from carpeted floors to tiled surfaces, and paying close attention to battery life, suction power, and ease of use.

Best Value

Dyson V8 Plus Cordless Vacuum
Dyson V8 Plus Cordless Vacuum
Dyson
Amazon.com

9/10

This Dyson product offers excellent value with a 4.5/5 star rating from 0 reviews. Priced at $299.99, it’s a strong contender in its category.

Premium Pick

Shark IZ363HT Cordless Vacuum
Shark IZ363HT Cordless Vacuum
Shark
Amazon.com

9/10

This Shark product offers excellent value with a 4.5/5 star rating from 0 reviews. Priced at $249.99, it’s a strong contender in its category.

Dyson V8 Plus Cordless Vacuum

👍 Why Choose Dyson V8 Plus Cordless Vacuum

  • ✓ Versatile with multiple attachments.
  • ✓ Strong, consistent suction power.
  • ✓ Great for pet hair removal.
  • ✓ Solid build quality.

Shark IZ363HT Cordless Vacuum

👍 Why Choose Shark IZ363HT Cordless Vacuum

  • ✓ Long battery life.
  • ✓ Lightweight and easy to maneuver.
  • ✓ HEPA filtration for allergens.
  • ✓ Lower cost.

Dyson V8 Plus Cordless Vacuum

👎 Potential Downsides

  • ✗ Higher price point.
  • ✗ Shorter battery life in Max mode.
  • ✗ Heavier than some competitors.

Shark IZ363HT Cordless Vacuum

👎 Potential Downsides

  • ✗ Suction power slightly less consistent.
  • ✗ Fewer attachments included.
  • ✗ Plastic feels less premium.

Design & Build Quality

In terms of build quality, both vacuums boast robust construction, but the Dyson V8 Plus exudes a slightly more premium feel with its sleek design and quality materials. The Dyson’s design philosophy centers around versatility, offering a variety of attachments for different cleaning tasks. On the other hand, the Shark IZ363HT focuses on lightweight performance, making it incredibly easy to maneuver. Ergonomically, the Shark wins for comfort, especially during extended use, due to its lighter weight. However, the Dyson feels more substantial and is perhaps more suited for those who value a solid grip.


Features & Performance

When it comes to suction power, the Dyson V8 Plus offers impressive fade-free performance, ideal for tackling different floor types with its Motorbar cleaner head. However, the Shark IZ363HT’s Hypervelocity technology provides a surprising punch, particularly effective on carpets. Both vacuums promise no hair wrap, but in my tests, the Dyson handled pet hair slightly better. Battery life is where the Shark shines, offering a full 50 minutes of run time compared to Dyson’s 40 minutes. The Shark’s HEPA filtration system with Anti-Allergen Complete Seal is also a standout, making it a top choice for allergy sufferers. In real-world scenarios, the Dyson excelled in quick, versatile cleaning, while the Shark proved better for longer, focused sessions.


Conclusion: Our Final Verdict

For those who prioritize battery life, maneuverability, and allergen control, the Shark IZ363HT is the clear winner, offering exceptional value at a lower price point. However, if you need a vacuum that excels in versatility with robust suction and pet hair management, the Dyson V8 Plus is your go-to. Personally, I’d recommend the Shark for most households due to its superior battery life and filtration system, but pet owners or those with varied cleaning needs might find the Dyson worth the extra investment.

1
Contender #1
Dyson V8 Plus Cordless Vacuum
Amazon.com
Dyson V8 Plus Cordless Vacuum
Dyson
2
Contender #2
Shark IZ363HT Cordless Vacuum
Amazon.com
Shark IZ363HT Cordless Vacuum
Shark

Check out our other head-to-head comparisons:

Dyson V8 Plus Cordless Vacuum vs Dyson V8 Plus Vacuum 2026 – Which Should You Buy?

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