Shark IONFlex 2X DuoClean Cordless Ultra-Light Vacuum IF251 Review

4.7 out of 5
20 Dec 2017
Shark IONFlex 2X DuoClean Cordless Ultra-Light Vacuum IF251
shark ionflex 2x duoclean cordless ultra light vacuum if251
4.7 out of 5
Best Price: Click here to show
Customer Testimonials: Click here to show
Buy from
The Shark IONFlex 2X DuoClean Cordless Ultra-Light Vacuum IF251 is a highly regarded upright vacuum. Prior to you purchasing a product, it's always a great plan to find out more. Here's some of the info which we have compiled about it.


This product is quite a popular choice for an upright vacuum. Our data shows that it is more popular than many of upright vacuums in the same category within our database. By looking at the user reviews, you can get a good set of judgements on this item before buying.

Comparison Table

shark ionflex 2x duoclean cordless ultra light vacuum if251

anker homevac duo 2 in 1 cordless vacuum cleaner rechargeable bagless stick and handheld vacuum with upright charging base black

shark rocket truepet ultra light upright corded vacuum bordeaux hv322

Editor Rating:
4.7 out of 5
3.8 out of 5
4.6 out of 5
  • Hassle-Free Runtime: Convenient cleaning with 2X ION Power Pack System + MultiFLEX Technology.
  • 2X ION Power Pack System includes 2 removable, rechargable lithium-ion batteries and a charging dock. Always be charging with included second battery.
  • MultiFLEX Technology provides flexible reach for under furniture and freestanding, compact storage.
  • DuoClean Technology features a bristle brush to deep clean carpets, and an additional soft brushroll to pull in larger particles and directly engage floors for a polished look.
  • Floor-to-ceiling versatility. Easily converts to a handheld vacuum for above floor cleaning, car cleaning, and more.
  • Smart Response Technology: A range of performance-enhancing power settings tailored for your cleaning needs on carpets and floors.
  • What's Included: Duster Crevice Tool, Pet Multi-Tool, Anti-Allergen Dust Brush, (2) Batteries, (1) Charger, (1) Single Battery Charging Dock
  • 2-in-1 Cordless Vacuum: Highly-maneuverable stick & handheld units, ideal for light-duty clean-ups.
  • Cyclonic System: Spins dust away from motor, keeping it unclogged for powerful suction.
  • 2000mAh Li-ion Battery: Delivers 24 min fade-free power and 60 min in Eco Mode (up to 150m²).
  • Easy Maintenance: Washable dust collector and filter can be easily disassembled for cleaning.
  • What You Get: HomeVac Duo, charging cradle base, AC power adapter, crevice nozzle, dusting brush, welcome guide and our worry-free 18-month warranty.
  • Ultra-lightweight. At under 9 pounds, it converts into a hand vac for versatile floor-to-ceiling cleaning.
  • 2X-Capacity Dust Cup (compared to the original Rocket) allows for extended cleaning without interruption.
  • Dust-AwayTM hard floor attachment + 1 washable microfiber pad. Picks up large debris and fine dust from bare floors.
  • TruePet Motorized Brush for handheld deep cleaning.
  • Powerful LED lights on the hand vac and nozzle to help you spot hidden debris throughout your home.
Warranty:Sharkninja five-year (5) limited warranty.
Sales Rank:
Lower means more popular

User Reviews

Click here to look at the more detailed list of user reviews on this product. Here's a few small snippets taken from an editorial review for this product:

The Shark ION Flex 2X provides the benefits of Duo Clean Technology with cordless convenience. Experience hassle-free run time with the 2X ION Power Pack System, which includes a second removable, rechargeable ION Power Pack lithium-ion battery, allowing you to vacuum while your second battery char... show full review

Similar Products

Most customers who buy the Shark IONFlex 2X DuoClean Cordless Ultra-Light Vacuum IF251 tend to also buy other related products as well. These may be of interest to you. The products shown below were usually bought around the the same time as this upright vacuum.


With a 4.7 out of 5 score, the Shark IONFlex 2X DuoClean Cordless Ultra-Light Vacuum IF251 is definitely worth having a look at. Need more details on this product? It's beneficial to view what other individuals have got to say about it, so you may well want to evaluate Amazon's customer reviews for this item. Finding what other folks have to say relating to this product is crucial. You can discover the best deals at Amazon, so we would wholly suggest utilizing them to purchase anything you need.
Price Disclaimer:
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on at the time of purchase will apply to the purchase of this product.
Copyright © 2024 - All Rights Reserved.
Privacy | Disclaimer | Sitemap