Shark ION Rocket IR100 VS. Shark Rotator TruePet NV752

It generates up to 100-airwatts of suction at maximum power.

DuoClean technology uses an advanced dual-Brushroll system to deep-clean carpets and to directly engage hard-floors for a polished look. Additionally, Smart Response Technology adapts to the settings you choose for enhanced performance on carpets and bare floors.

It features a brush motor speed of up to 2000-rpm. Additionally, it has 2 speed-settings of: (High & Low).

The included Pet-Multi-Tool is designed to pick up embedded pet-hair on all surfaces.

This device runs for about 20-minutes in carpet-mode and for as much as 45-minutes on bare-floor mode.

It is a very quiet vacuum-cleaner compared to most vacuums on the market.

An Advanced Dual-Brushroll system is designed to deep-clean carpets.

A full charge takes approximately 3.5-hours

It features washable body-components and filters for easy cleanup. Additionally, the Brushroll-garage gives you quick access to the Brushrolls for fast maintenance.

This cordless stick vacuum cleaner transforms into a portable handheld vacuum for easy cleaning of hard-to-reach areas and above the floor.

Advanced Swivel Steering technology allows you to easily maneuver the vacuum in and out of tight spaces, in corners and around furniture.

Yes (with an XL-capacity dust cup for long cleaning sessions without interruption).

This is a cordless stick vacuum cleaner that runs on a removable, rechargeable lithium-ion battery Power Pack with flexible charging options to charge when and where you need to.

The full upright-vacuum weighs 7.2-pounds while the handheld-vacuum weighs only 3.8-pounds. This makes the entire device very lightweight, portable and versatile.

This cordless stick vacuum cleaner transforms into a lightweight, portable handheld vacuum to take your cleaning above the floor.

It uses 300-Watts coupled with a powerful DuoClean Motor.

0.3 dry-quarts (This XL-capacity dust cup provides long cleaning sessions without stopping to empty the vacuum).

Uses an Anti-Allergen Complete Seal and HEPA-Filter to remove 99% of allergens when cleaning-up your home.

Features powerful LED-headlights on the nozzle that facilitate for easy spotting of hidden debris when cleaning under dark conditions.

2 power-modes of: (Bare-Floor and High-Pile Carpet setting).

It comes with charging station that allows you to recharge the removable, lithium-ion battery when you need to.

Pet Multi-Tool & Duster Crevice Tool.

It is produced with a combination of durable ABS and PP plastics along with some metal and rubber components.

It has a great price-tag which makes it very affordable.

• DuoClean technology. • XL-capacity dust cup. • Advanced Swivel Steering. • Transforms to Hand-vacuum. • Smart Response Technology. • Ultra-Powerful Pet Hair Pickup. • LED-Headlights Illuminate Hidden Debris. • Anti-Allergen Complete Seal & HEPA-filter. • Seamlessly transitions from carpets-to-floors. • Cordless with rechargeable lithium-ion battery. • Brushroll-garage for you quick access to the Brushrolls.

 Lacks a very powerful suction.  Replacement battery expensive.