The Shark Navigator DLX Lift-Away UV440 stands out as a versatile and affordable upright vacuum designed to tackle various cleaning tasks with ease. Boasting Shark’s signature Lift-Away technology and powerful suction, this model aims to provide a deep clean on carpets and bare floors while offering the flexibility to reach tight spaces and above-floor areas. Positioned as a budget-friendly option within Shark’s extensive lineup, the UV440 seeks to deliver effective cleaning performance without breaking the bank. However, its lightweight design and potentially flimsy build quality may cause concerns for long-term durability.
The Shark Navigator DLX Lift-Away UV440 distinguishes itself through its Lift-Away feature, allowing users to detach the canister for portable cleaning. Its anti-allergen complete seal technology and HEPA filter cater to households with allergy concerns, ensuring dust and allergens are trapped effectively. The swivel steering enhances maneuverability around furniture, while the included attachments, such as the pet power brush and crevice tool, increase its adaptability for different cleaning needs. The Navigator DLX UV440 aims to offer a comprehensive cleaning solution that balances performance, convenience, and value, though it may not match the premium build and advanced features of higher-end models.
Table of Contents
Key Takeaways

- Lift-Away Design: Detachable canister enhances portability for cleaning stairs and hard-to-reach areas.
- Anti-Allergen Technology: HEPA filter and complete seal system trap dust and allergens effectively.
- Swivel Steering: Provides excellent maneuverability around furniture and obstacles.
- Versatile Cleaning: Suitable for carpets, bare floors, and upholstery with included attachments.
- Value for Money: Offers a balance of performance and features at an affordable price point.
Verdict: 7.8/10 – A solid choice for budget-conscious consumers seeking a versatile and effective upright vacuum.
Specifications
| Feature | Specification |
|---|---|
| Model Number | UV440 |
| Vacuum Type | Upright |
| Bagless/Bagged | Bagless |
| Corded/Cordless | Corded |
| Weight | 15.96 lbs (7.24 kg) |
| Dust Cup Capacity | 0.9 quarts (0.85 liters) |
| Cord Length | 35 ft (10.6 m) |
| Cleaning Path Width | 9.5 inches (24.1 cm) |
| Filtration | HEPA filter with Anti-Allergen Complete Seal Technology |
| Attachments | Pet Power Brush, 5.5″ Crevice Tool, Dusting Brush, Extension Wand |
| Brushroll Control | On/Off switch |
| Dimensions | 11.61″ D x 14.37″ W x 26.77″ H |
| Swivel Steering | Yes |
Price and Availability
The Shark Navigator DLX Lift-Away UV440 is widely available at major retailers such as:
- Home Depot: Often priced around $144.99 with potential discounts available.
- Amazon: Prices vary depending on the color and condition, with new models around $149.99 and renewed options available at a lower price.
- Kohl’s: Listed with a detailed overview of features and specifications.
- eBay: Both new and pre-owned options can be found, with prices varying based on condition.
It’s advisable to check multiple retailers for the best deals, especially during sales events like Black Friday or seasonal promotions.
Design and Build Quality

The Shark Navigator DLX Lift-Away UV440 features a lightweight design, primarily constructed from plastic. While the lightweight nature enhances maneuverability, some users have expressed concerns about the overall build quality, noting that certain parts feel flimsy, particularly the clear plastic dustbin. The vacuum sports a Lift-Away function, allowing users to detach the canister for easier cleaning of stairs and above-floor areas. The swivel steering mechanism provides smooth navigation around furniture and obstacles.
Compared to previous models and competitors, the UV440’s design prioritizes functionality and ease of use. However, it lacks some of the premium materials and robust construction found in higher-end models like the Shark Rotator Powered Lift-Away. The UV440’s relatively basic design reflects its focus on affordability, making it accessible to a broader range of consumers.
Performance and Features
Suction Power and Cleaning Performance
The Shark Navigator DLX Lift-Away UV440 is known for its strong suction power, effectively cleaning carpets and bare floors. It features two floor-type adjustment levels: “Bare Floor I” for hard surfaces (brushroll off) and “Brushroll ON II” for carpets. While the suction is powerful, the vacuum lacks brushroll height adjustment, which can cause it to get stuck on thicker carpets.
Independent tests show that the Navigator DLX performs adequately on low-pile carpets, effectively clearing pet hair and most large debris. However, it struggles with fine debris on both low and high-pile carpets.
Lift-Away Functionality
The Lift-Away feature allows users to detach the canister from the main body, making it easier to clean stairs, upholstery, and other above-floor surfaces. The included extension wand and attachments enhance the versatility of the Lift-Away mode, enabling users to reach tight spaces and corners.
However, some users have noted that the hose is relatively short, limiting reach in certain situations. Despite this limitation, the Lift-Away feature remains a significant selling point for users who need a portable cleaning solution.
Filtration System
The Shark Navigator DLX Lift-Away UV440 features a HEPA filter and Anti-Allergen Complete Seal Technology, trapping 99.9% of dust and allergens inside the vacuum. This is particularly beneficial for households with allergy sufferers, as it prevents allergens from being released back into the air during cleaning.
The filtration system includes a foam and felt filter, which the manufacturer recommends rinsing and air-drying every three months. The HEPA filter is accessible through a panel at the bottom front of the Lift-Away unit, making maintenance relatively straightforward.
Battery Life
As a corded vacuum, the Shark Navigator DLX Lift-Away UV440 does not rely on battery power. The 35-foot cord provides ample reach for cleaning most rooms without needing to switch outlets.
Software and User Experience
Being a traditional upright vacuum, the Shark Navigator DLX Lift-Away UV440 does not incorporate any software or smart features. The user experience is straightforward and intuitive, with simple controls for power, brushroll settings, and Lift-Away mode. The absence of advanced features contributes to its ease of use, making it accessible to users of all ages and technical abilities.
Comparison to Competitors

When compared to other upright vacuums in its price range, the Shark Navigator DLX Lift-Away UV440 holds its own in terms of suction power and versatility. Here’s how it stacks up against a couple of competitors:
- BISSELL CleanView/CleanView Swivel Pet Rewind: The Shark Navigator DLX is better built, has a longer hose, is easier to maneuver, and performs better on high-pile carpets compared to the BISSELL. However, the BISSELL performs better on bare floors and low-pile carpets.
- Shark Rotator Powered Lift-Away: The Shark Rotator Powered Lift-Away is a better overall vacuum. It is better built, has a slightly longer power cord, and performs better on all surface types. However, the Navigator weighs a little less and has a larger dustbin.
- Shark Navigator Lift-Away Pet: The Navigator Lift-Away Pet feels better built, is easier to maintain, has a higher-capacity dustbin, and exerts more suction.
Pros and Cons
Pros:
- Affordable price point
- Strong suction power
- Lift-Away functionality for versatile cleaning
- HEPA filtration system
- Swivel steering for enhanced maneuverability
Cons:
- Build quality could be better
- Short hose length in Lift-Away mode
- No brushroll height adjustment
- Smaller dust cup requires frequent emptying
- Can be challenging to maneuver on thick carpets
Value for Money
The Shark Navigator DLX Lift-Away UV440 offers excellent value for money, providing a compelling combination of performance, features, and affordability. Its powerful suction, versatile Lift-Away design, and HEPA filtration make it a practical choice for a variety of cleaning needs. While it may not have the premium build quality or advanced features of higher-end models, its strengths outweigh its limitations for budget-conscious consumers.
Who should buy this product?
- Individuals or families looking for an affordable and versatile upright vacuum.
- Pet owners who need effective pet hair removal capabilities.
- Allergy sufferers who require a vacuum with HEPA filtration.
- Those who appreciate the convenience of a Lift-Away design for cleaning stairs and above-floor surfaces.
Who should look elsewhere?
- Consumers who prioritize premium build quality and advanced features.
- Those with primarily high-pile carpets who need brushroll height adjustment.
- Individuals who require a longer hose for extended reach in Lift-Away mode.
Verdict
The Shark Navigator DLX Lift-Away UV440 is a reliable and versatile upright vacuum that offers excellent cleaning performance at an affordable price. Its Lift-Away functionality, HEPA filtration, and swivel steering enhance its usability, making it a solid choice for budget-conscious consumers seeking a comprehensive cleaning solution. While its build quality and some features may not match higher-end models, the UV440 delivers a compelling balance of value and performance.







