SAVE $190: As of Oct. 20, you can get an iRobot Roomba i4 EVO robot vacuum for just $209.99, down from $399.99. That's a 48% discount or $190 in savings.

If you've had your eye on a robot vacuum and missed the Prime Day 2 rush, here's an iRobot deal almost as good as its Prime Day price.

As of Oct. 20, you can score an iRobot Roomba i4 EVO robot vacuum for just $209.99. That's only $10 more than its Prime Day price and $190 off the original listing price, which is a 48% discount.

The iRobot Roomba i4 EVO robot vacuum is a solid choice for anyone with carpet or hardwood floors who wants a reliable and efficient cleaning solution on a budget. It packs a 20% larger battery than other models, so it'll run longer and cover more ground before recharging. It also features an ultra-powerful three-stage cleaning system perfect for pet owners or people with allergies, as it effectively removes pet hair and dander.

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Its advanced functionalities learn your cleaning habits, so it knows when to go all out (say, during allergy season or when your pet is shedding). Control it with your voice using Alexa, Siri, or Google Assistant, or tell it to start cleaning via the iRobot Home app.