The Shark APEX series represents Shark’s attempt to create top-of-the-line upright vacuums packed with features and powerful cleaning capabilities. Within this series, the AX952 and AZ1002 models stand out as popular choices, each offering a unique set of benefits. The AX952, an earlier model, impressed users with its DuoClean technology and versatile cleaning performance. The AZ1002 builds upon this foundation by adding Shark’s innovative Zero-M technology, designed to eliminate hair wrap around the brush roll.
These vacuums cater to homeowners seeking a powerful upright that can handle various floor types and cleaning tasks. Both models boast features like the lift-away canister for enhanced portability and HEPA filtration for allergen control. However, the key difference lies in the Zero-M technology, making the AZ1002 particularly appealing to pet owners or anyone dealing with long hair. This comparison dives deep into their specifications, performance, and usability to help you determine which APEX vacuum best suits your needs.
Table of Contents
- Quick Verdict
- Short Review of Shark APEX AX952
- Short Review of Shark APEX AZ1002
- 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 the Shark APEX AX952?
- Who Should Buy the Shark APEX AZ1002?
- Final Recommendation
Quick Verdict
- For Pet Owners and Homes with Long Hair: The Shark AZ1002 is the clear winner due to its Zero-M technology, which significantly reduces hair tangles around the brushroll.
- For Budget-Conscious Buyers: If hair tangle isn’t a major concern, the Shark AX952 might be a more economical option, offering similar cleaning power at a potentially lower price point.
- For Overall Convenience: The Shark AZ1002 edges out the AX952 with its self-cleaning brushroll, reducing maintenance and ensuring consistent cleaning performance.
Short Review of Shark APEX AX952
The Shark APEX AX952 is a powerful and versatile upright vacuum cleaner designed to tackle various cleaning tasks. It features Shark’s DuoClean technology, which utilizes two brushrolls working in tandem to effectively clean both hard floors and carpets. Its lift-away design allows users to detach the canister for portable cleaning, making it easy to reach stairs, upholstery, and other above-floor surfaces.
This model boasts strong suction power and HEPA filtration, making it suitable for homes with pets and allergy sufferers. The included attachments, such as the dusting brush and crevice tool, further enhance its versatility. While it lacks the Zero-M technology of the AZ1002, the AX952 remains a reliable and effective cleaning solution for many households.
Short Review of Shark APEX AZ1002
The Shark APEX AZ1002 builds upon the strengths of its predecessor, the AX952, by incorporating Shark’s innovative Zero-M technology. This self-cleaning brushroll actively removes hair wrap, preventing the need for manual cleaning and ensuring consistent cleaning performance. Like the AX952, it features DuoClean technology, a lift-away canister, and HEPA filtration.
The AZ1002 excels at picking up pet hair and other debris from various surfaces, thanks to its powerful suction and dual brushroll system. Its maneuverability is decent, though its weight might cause fatigue during extended cleaning sessions. Overall, the Shark APEX AZ1002 offers a comprehensive cleaning solution with the added benefit of hassle-free brushroll maintenance.
Key Differences at a Glance

- Brushroll Technology: AZ1002 features Zero-M self-cleaning brushroll, while AX952 has a standard brushroll.
- Hair Tangle Prevention: AZ1002 is designed to actively remove hair wrap, reducing maintenance.
- Noise Level: Some sources indicate the AZ1002 might be slightly louder than the AX952.
- Tool Set: Slight variations in included tools may exist between different AZ1002 configurations.
- Price: The AZ1002 typically commands a higher price due to its advanced features.
Specifications Comparison
| Feature | Shark APEX AX952 | Shark APEX AZ1002 |
|---|---|---|
| Technology | DuoClean, Lift-Away | DuoClean, Zero-M, Lift-Away |
| Brushroll | Standard | Self-Cleaning |
| Filtration | HEPA | HEPA |
| Weight | ~16 lbs | ~16 lbs |
| Cord Length | 30 ft | 30 ft |
| Dust Cup Capacity | 1.5 quarts | 0.88 dry quarts |
| Motor Power | 1350 watts | 1350 watts |
| Attachments | Dusting brush, crevice tool, pet tool | Dusting brush, crevice tool, pet tool |
| Cleaning Path Width | 11 inches | 11 inches |
| Warranty | 5 years | 5 years |
Price Comparison
Pricing can vary significantly depending on the retailer, promotions, and availability. Generally, the Shark APEX AZ1002 is priced higher than the AX952 due to its Zero-M technology. When evaluating the value proposition, consider the cost savings associated with reduced brushroll maintenance on the AZ1002. If you have pets or deal with long hair, the AZ1002’s self-cleaning brushroll could justify the higher price. However, if hair tangles are not a major concern, the AX952 offers similar cleaning performance at a potentially lower cost. Keep an eye out for deals and discounts to maximize your savings.
Design and Build Quality
Both the Shark APEX AX952 and AZ1002 share a similar design and build quality. They feature a sturdy construction with durable plastic components. The lift-away design allows for easy conversion to a portable canister vacuum, enhancing versatility. Swivel steering provides good maneuverability around furniture and obstacles.
Aesthetically, both models sport a modern design with clean lines and a premium finish. The color schemes may vary slightly depending on the retailer or special editions. Ergonomically, both vacuums are designed for comfortable use, with easy-to-reach controls and a well-balanced weight distribution. However, some users may find the weight of these uprights tiring during extended cleaning sessions.
Performance Face-Off
Cleaning on Hard Floors
Both the AX952 and AZ1002 excel at cleaning hard floors thanks to their DuoClean technology. The soft brushroll gently polishes floors while effectively picking up fine dust and large debris. Both models maintain consistent suction performance on hard floors, ensuring a thorough clean without scattering debris.
Cleaning on Carpets
On carpets, both vacuums deliver impressive cleaning performance. The bristle brushroll agitates carpet fibers to loosen dirt and debris, while the strong suction lifts it away. Both models offer adjustable settings for different carpet heights, optimizing cleaning performance on various pile types.
Pet Hair Removal
The AZ1002’s Zero-M technology gives it a distinct advantage in pet hair removal. The self-cleaning brushroll actively removes hair wrap, preventing clogs and maintaining consistent suction power. While the AX952 can still effectively pick up pet hair, it may require more frequent brushroll cleaning to prevent tangles.
Edge Cleaning
Both vacuums feature decent edge cleaning capabilities, thanks to their low-profile design and strong suction. They can effectively reach along baseboards and edges of furniture to remove dust and debris. However, some users may find that the included crevice tool is necessary for reaching tight corners and crevices.
Special Features Comparison
- Zero-M Technology (AZ1002): This is the standout feature of the AZ1002, actively preventing hair wrap around the brushroll for hassle-free maintenance.
- DuoClean Technology (Both): Two brushrolls working in tandem for superior cleaning on both hard floors and carpets.
- Lift-Away Design (Both): Detachable canister for portable cleaning of stairs, upholstery, and above-floor surfaces.
- HEPA Filtration (Both): Traps allergens and dust particles for cleaner air.
- LED Lights (Both): Illuminates dark areas for enhanced visibility during cleaning.
Usability and User Experience

Both the Shark APEX AX952 and AZ1002 are designed for ease of use. The controls are intuitive and easy to access, and the lift-away design allows for versatile cleaning options. Swivel steering provides good maneuverability, though the weight of these uprights may cause fatigue during extended use.
The AZ1002’s Zero-M technology enhances the user experience by reducing the need for manual brushroll cleaning. This is particularly beneficial for pet owners or anyone dealing with long hair. Both models have a decent hose length, although some users may find it a bit short for reaching high areas or cleaning stairs.
Maintenance and Longevity

Both vacuums require regular maintenance to ensure optimal performance. This includes emptying the dust cup, cleaning the filters, and removing any debris from the brushrolls. The AZ1002’s Zero-M technology reduces the frequency of brushroll cleaning, but it’s still important to inspect and maintain the brushroll periodically.
Both models come with a 5-year warranty, providing peace of mind against manufacturing defects. The lifespan of these vacuums will depend on usage and maintenance, but with proper care, they should provide several years of reliable cleaning performance.
Who Should Buy the Shark APEX AX952?
- Homeowners who don’t have pets or deal with excessive hair.
- Budget-conscious buyers seeking a powerful upright vacuum at a lower price point.
- Users who don’t mind occasionally cleaning the brushroll manually.
Who Should Buy the Shark APEX AZ1002?
- Pet owners or households with long hair.
- Users who want a hassle-free cleaning experience with minimal maintenance.
- Those willing to invest in a vacuum with advanced hair tangle prevention technology.
Final Recommendation
Both the Shark APEX AX952 and AZ1002 are excellent upright vacuums that offer powerful cleaning performance and versatile features. However, the Shark APEX AZ1002 emerges as the better overall choice due to its Zero-M technology, which significantly reduces hair wrap and ensures consistent cleaning performance. While it may come at a higher price, the AZ1002’s self-cleaning brushroll offers long-term convenience and value, making it an ideal choice for pet owners and households with long hair. If hair tangles are not a major concern, the AX952 remains a solid option, offering similar cleaning power at a potentially lower cost.







