Shark Vertex Ultra-Light Cordless Stick Vacuum

Last updated: October 5, 2023


The slim Shark IONFlex DuoClean has an LED light that's great for visibility under tight crevices, where it can reach with ease. Its suction power is suitable for cleaning both hardwood and carpet. Plus, a 5-year warranty makes for extra reliability. It's also versatile, with great handling and numerous attachments for upholstery or car cleaning.

We looked at the top Stick Vacuums and dug through the reviews from some of the most popular review sites. Through this analysis, we've determined the best Stick Vacuum you should buy.

Product Details

Key Takeaway: With a 5-year warranty and a versatile design, this vacuum can tackle hardwood floors, carpet and everything in between.

In our analysis of 76 expert reviews, the Shark Vertex Ultra-Light Cordless Stick Vacuum placed 8th when we looked at the top 15 products in the category. For the full ranking, see below.

From The Manufacturer

The Shark IONFlex provides the benefits of DuoClean technology with cordless convenience. Removable, rechargeable ION Power Pack lithium-ion battery provides cleaning power where and when you need it with a variety of charging options. Featuring DuoClean Technology, a combination of a bristle brush and soft roller invented to clean fine dust and small and large particles on both carpets and floors. MultiFlex Technology folds over for compact, free-standing storage and provides flexible reach to get under beds, couches, and tables. Smart Response Technology provides a range of performance-enhancing power settings, tailored for your cleaning needs on carpets and floors.

Expert Reviews


What reviewers liked

Cordless operation. Converts to a handheld vacuum. Crevice and upholstery tools included. Stick bends in the middle to enable you to easily reach underneath objects. Good at sucking up pet hair.
It’s better at cleaning upholstery and picking up big crumbs off bare floors, and has a longer warranty. The battery pack is also removable and charges in a separate dock.
LED headlights gives it better visibility. Flexible wand allows gives it more maneuverability and reach under furniture.
DuoClean feature works well on carpet and hardwood floors. This vacuum has 5 year warranty.
The floor nozzle also has an indicator light that turns red when one of the brush rolls is stuck and two LED headlights for visibility. The wand-release button allows you to transform the stick vacuum into a handheld appliance for automobile and elevated cleaning. Plus, the upholstery tool, dusting brush, crevice tool and anti-allergen tool easily slide on and off the extension wand. Emptying the dust cup is easy.
Great battery life, fantastic at cleaning hard floors, very easy to use.

What reviewers didn't like

The dirt cup capacity is small, so you must empty it regularly.
It’s not quite as strong of a carpet cleaner, either, and the battery lasts for only 20 minutes.
It takes around 3.5 hours to recharge and not as maneuverable as the V8.
Slight resistance on back stroke when cleaning carpet.
A little pricey
View our Stick Vacuum buying guide for in-depth advice and recommendations.

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