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What is the battery life of the Roomba i3+ EVO?

Published: August 13th, 2024
2 min read
iRobot Roomba i3+ EVO (3550) Self-Emptying Robot Vacuum – Now Clean by Room with Smart Mapping, Empties Itself for Up to 60 Days, Works with Alexa, Ideal for Pet Hair, Carpets​, Roomba i3+
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The iRobot Roomba i3+ EVO (3550) can run up to 75 minutes on a single charge. According to our research, this should be enough for most cleaning sessions, though the actual time might vary with your home's layout, floor type, and vacuuming mode. For instance, thicker carpets or more obstacles might use up the battery faster because of increased energy use.

One highlight is its 10x Power-Lifting Suction, which the manufacturer notes is great for picking up pet hair and other debris. We found it does an excellent job on hardwood floors, but results can be hit or miss on low-pile and high-pile carpets. It picks up lots of dirt and hair, but some debris might be left behind, especially on thicker carpets.

A cool feature is its self-emptying capability. The vacuum empties itself into a Clean Base that can store up to 60 days' worth of debris, but some folks, according to our research, have noticed the bags fill up quicker than expected, so you might need to change them more often.

The i3+ EVO also uses smart mapping to learn your home's layout, which is handy for targeted cleaning via the app or Alexa. The catch is it doesn’t save these maps for future use, so it has to ‘re-learn’ the layout each time. This can lead to longer cleaning times and reduced efficiency, especially in bigger homes.

While most people are happy with its routine cleaning abilities, it's not perfect. Our data shows some issues with navigation and occasional glitches, particularly in homes with pets or lots of obstacles.

Overall, though, it's a solid option if you want easy maintenance cleaning, but you might still need to do a traditional vacuuming now and then, especially on thicker carpets.

If you need a robot vacuum that’s good with pet hair and hard surfaces, plus you like the idea of a self-emptying feature, the Roomba i3+ EVO could be a good fit. Just keep in mind its limitations with thicker carpets and the occasional need for manual touch-ups.

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How we researched this

Where this comes from: this answer draws on the product's published specifications and the reviews ShopSavvy collected for it, alongside prices from 12 retailers in ShopSavvy's price data, most recently seen Nov 9, 2024.

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Where to Buy

Prices last seen Aug 16, 2024 to Nov 9, 2024
RetailerPriceLast seenBuy
$245.00Nov 9, 2024
may have changed
$281.98Nov 9, 2024
may have changed
$322.05Nov 9, 2024
may have changed
$325.73Aug 16, 2024
may have changed
$399.00Nov 9, 2024
may have changed

Considering the Roomba i3+ EVO?

Here's our "TLDR" Review

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