Dyson and Shark are two of the biggest names in the vacuum cleaner market, and their cordless stick vacuums are particularly popular for their convenience and performance. The Dyson V11 and Shark F80 (also known as the Shark IZ462H Anti-Allergen Pet Cordless Lightweight Stick Vacuum) represent strong contenders in this competitive space. Both offer powerful suction, cordless operation, and versatile cleaning capabilities, making them attractive options for homeowners looking to simplify their cleaning routine. This comparison will delve into their key differences and help you determine which vacuum is the better fit for your needs.
Choosing between the Dyson V11 and the Shark F80 can be challenging, as both offer compelling features and benefits. The Dyson V11 is known for its advanced technology, powerful suction, and intelligent features like the LCD screen that displays battery life and performance modes. On the other hand, the Shark F80 offers a unique self-cleaning brushroll and a more budget-friendly price point. This review will break down their performance, design, and features to provide a comprehensive comparison, helping you make an informed decision based on your specific cleaning needs and preferences.
Table of Contents
- Quick Verdict
- Short Review of Dyson V11
- Short Review of Shark F80
- Key Differences at a Glance
- Specifications Comparison
- Price Comparison
- Design and Build Quality
- Performance Face-Off
- Special Features Comparison
- Usability and User Experience
- Maintenance and Longevity
- Who Should Buy Dyson V11?
- Who Should Buy Shark F80?
- Final Recommendation
Quick Verdict
- For superior suction and advanced features: The Dyson V11 is the better choice. Its powerful suction, LCD screen, and automatic power adjustment make it ideal for homes with mixed flooring types and those who want the latest technology.
- For pet owners and those seeking tangle-free cleaning: The Shark F80 is the preferred option. Its self-cleaning brushroll and anti-allergen complete seal technology are excellent for removing pet hair and allergens.
- For budget-conscious buyers: The Shark F80 generally offers a better value for the price, providing many of the same benefits as the Dyson V11 at a lower cost.
Short Review of Dyson V11

The Dyson V11 is a high-performance cordless stick vacuum designed to deliver powerful suction and intelligent cleaning. It features a Dyson digital motor V11, which provides strong and consistent suction across various floor types. The V11 also includes an LCD screen that displays the current cleaning mode, remaining battery life, and maintenance alerts. Its advanced filtration system captures 99.97% of particles as small as 0.3 microns, making it suitable for allergy sufferers.
The Dyson V11 offers three cleaning modes: Auto, Eco, and Boost. The Auto mode automatically adjusts the suction power based on the floor type, optimizing battery life and cleaning performance. Its versatility extends to handheld use, allowing you to clean above-floor surfaces, upholstery, and car interiors with ease. The V11 comes with several attachments, including a torque drive cleaner head, a mini motorized tool, and a crevice tool, enhancing its cleaning capabilities.
Short Review of Shark F80
The Shark F80 (IZ462H) is a cordless stick vacuum designed with pet owners and allergy sufferers in mind. It features a self-cleaning brushroll that actively removes hair wrap, ensuring consistent cleaning performance without the need for manual hair removal. The F80 also incorporates Shark’s Anti-Allergen Complete Seal Technology, which traps 99.9% of dust and allergens inside the vacuum, preventing them from being released back into the air.
The Shark F80 offers powerful suction and lightweight maneuverability, making it easy to clean various surfaces, from hard floors to carpets. It also converts to a handheld vacuum for versatile above-floor cleaning. The F80 includes multiple attachments, such as a duster crevice tool and a pet multi-tool, enhancing its ability to tackle pet hair and tight spaces. Its long runtime and convenient features make it a practical choice for everyday cleaning tasks.
Key Differences at a Glance
- Brushroll Technology: Dyson V11 features a standard brushroll, while the Shark F80 has a self-cleaning brushroll to prevent hair wrap.
- Display: Dyson V11 includes an LCD screen for battery life and performance information; Shark F80 has LED indicators.
- Filtration: Both vacuums have advanced filtration systems, but the Shark F80 features Anti-Allergen Complete Seal Technology.
- Suction Power: Dyson V11 generally offers slightly stronger suction than the Shark F80.
- Price: Shark F80 is typically more affordable than the Dyson V11.
- Automatic Suction Adjustment: Dyson V11 automatically adjusts suction based on floor type; Shark F80 requires manual adjustment.
- Weight: The Shark F80 tends to be slightly lighter and easier to maneuver than the Dyson V11.
Specifications Comparison
| Feature | Dyson V11 | Shark F80 (IZ462H) |
|---|---|---|
| Motor | Dyson Digital Motor V11 | Shark HyperVelocity |
| Filtration | Whole-machine filtration | Anti-Allergen Complete Seal Technology |
| Brushroll | Standard | Self-Cleaning Brushroll |
| Display | LCD Screen (Battery, Mode, Alerts) | LED Indicators |
| Cleaning Modes | Auto, Eco, Boost | Hard Floor, Carpet |
| Battery Life | Up to 60 minutes | Up to 60 minutes |
| Weight | 6.68 lbs | 7.26 lbs |
| Bin Capacity | 0.77 L | 0.74 quarts (0.7 L) |
| Attachments | Torque Drive Cleaner Head, Mini Motorized Tool, Crevice Tool | Duster Crevice Tool, Pet Multi-Tool |
| Cordless | Yes | Yes |
| Charging Time | 4.5 hours | 3.5 hours |
| Dimensions | 49.2 x 9.8 x 8.7 inches | 10.24 x 9.84 x 46.18 inches |
Price Comparison

The Dyson V11 typically retails for around $599-$699, but prices can vary based on retailers and promotions. Its advanced features, powerful suction, and LCD screen contribute to its higher price point.
The Shark F80 (IZ462H) generally sells for around $349-$449, making it a more budget-friendly option. Despite its lower price, it offers many of the same benefits as the Dyson V11, such as cordless convenience and powerful suction, making it a great value for the money.
Value Proposition:
- Dyson V11: Offers premium features and performance for users willing to invest more.
- Shark F80: Provides excellent cleaning capabilities at a more affordable price, making it ideal for budget-conscious consumers.
Design and Build Quality

The Dyson V11 features a sleek, modern design with a focus on ergonomics and user experience. It is constructed from high-quality materials, ensuring durability and longevity. The LCD screen is a standout feature, providing real-time information on battery life, cleaning mode, and maintenance alerts.
The Shark F80 also boasts a modern design with a focus on functionality. Its lightweight construction and swivel steering make it easy to maneuver around furniture and tight spaces. The self-cleaning brushroll is a practical design element that reduces maintenance and ensures consistent cleaning performance.
Build Quality Comparison:
- Dyson V11: Premium materials and robust construction.
- Shark F80: Durable and lightweight design with practical features.
Performance Face-Off

Suction Power
The Dyson V11 is renowned for its powerful suction, capable of effectively removing dirt, dust, and debris from various floor types. Its Dyson digital motor V11 delivers consistent suction, ensuring thorough cleaning performance.
The Shark F80 also offers strong suction, effectively cleaning both hard floors and carpets. While it may not match the Dyson V11’s raw power, it provides sufficient suction for everyday cleaning tasks.
Cleaning Performance on Hard Floors
The Dyson V11 excels on hard floors, thanks to its soft roller cleaner head that gently lifts dirt and debris without scratching delicate surfaces. Its automatic power adjustment ensures optimal cleaning performance on hard floors.
The Shark F80 performs well on hard floors, with its suction and brushroll effectively capturing dust and debris. Its hard floor mode provides gentle yet thorough cleaning.
Cleaning Performance on Carpets
The Dyson V11’s torque drive cleaner head digs deep into carpets, removing embedded dirt and pet hair. Its automatic power adjustment increases suction on carpets for optimal cleaning performance.
The Shark F80 also performs well on carpets, with its brushroll effectively agitating carpet fibers to lift dirt and debris. Its carpet mode provides increased suction for thorough cleaning.
Pet Hair Removal
Both vacuums are designed to tackle pet hair, but the Shark F80 has a slight edge due to its self-cleaning brushroll. This feature actively removes hair wrap, ensuring consistent cleaning performance without manual intervention.
The Dyson V11 effectively removes pet hair with its mini motorized tool and powerful suction. However, hair may occasionally wrap around the brushroll, requiring manual removal.
Special Features Comparison

- Dyson V11:
- LCD Screen: Displays battery life, cleaning mode, and maintenance alerts.
- Automatic Suction Adjustment: Automatically adjusts suction power based on floor type.
- Shark F80:
- Self-Cleaning Brushroll: Actively removes hair wrap, reducing maintenance.
- Anti-Allergen Complete Seal Technology: Traps 99.9% of dust and allergens inside the vacuum.
Usability and User Experience
The Dyson V11 is designed for ease of use, with its lightweight construction and ergonomic design. The LCD screen provides valuable information at a glance, and the automatic power adjustment simplifies the cleaning process.
The Shark F80 is also user-friendly, with its lightweight maneuverability and swivel steering. Its self-cleaning brushroll reduces maintenance, and its long runtime allows for extended cleaning sessions.
User Experience Comparison:
- Dyson V11: Advanced features and intuitive design for experienced users.
- Shark F80: Simple and practical design for novice users.
Maintenance and Longevity

The Dyson V11 requires regular maintenance, including emptying the dustbin and cleaning the filters. Its high-quality construction and durable components ensure longevity with proper care. Dyson provides a 2-year warranty on its cordless vacuums.
The Shark F80 also requires regular maintenance, such as emptying the dustbin and cleaning the filters. Its self-cleaning brushroll reduces the need for manual hair removal, simplifying maintenance. Shark provides a 5-year limited warranty on its cordless vacuums.
Who Should Buy Dyson V11?
The Dyson V11 is the ideal choice for:
- Users who want the most powerful suction available in a cordless vacuum.
- Those who appreciate advanced features like an LCD screen and automatic power adjustment.
- Homeowners with mixed flooring types who need a versatile cleaning solution.
- Individuals who don’t mind paying a premium for top-of-the-line performance.
Who Should Buy Shark F80?
The Shark F80 is the best option for:
- Pet owners who need a vacuum with a self-cleaning brushroll to prevent hair wrap.
- Allergy sufferers who want a vacuum with advanced filtration to trap dust and allergens.
- Budget-conscious buyers who want excellent cleaning performance at a lower price.
- Users who prefer a lightweight and maneuverable vacuum for everyday cleaning.
Final Recommendation
Both the Dyson V11 and Shark F80 are excellent cordless vacuums that offer powerful suction and versatile cleaning capabilities. The Dyson V11 stands out with its advanced features and superior suction, making it the top choice for those who want the best performance and are willing to pay a premium. The Shark F80 offers excellent value for the money, with its self-cleaning brushroll and anti-allergen technology making it a great choice for pet owners and allergy sufferers on a budget.







