This half-price robot vacuum has never been cheaper for Prime Day

SAVE $200: The iRobot Roomba i4 EVO is on sale for $199.99 in the Amazon Prime Big Deal Days sale, saving you 50% on list price.

Opens in a new window Credit: iRobot iRobot Roomba i4 EVO $199.99 at Amazon (save $200) Get Deal

There are always so many robot vacuum deals during events like the Amazon Prime Big Deal Days sale, which is good and bad. It's great to have so many options, but how are you supposed to know which deals are really worth your time?

It's tough, but we can help. We're picking out the very best robot vacuum deals from the Amazon Prime Big Deal Days event, with the iRobot Roomba i4 EVO standing out at this early stage.

The iRobot Roomba i4 EVO is on sale for $199.99 in the Amazon Prime Big Deal Days sale, saving you 50% on list price. That's a massive $200 discount, and the cheapest this model has ever been on Amazon according to the price tracker camelcamelcamel.

This popular model learns and personalizes your cleaning with Imprint Smart Mapping technology, so you can direct it to clean any room you want at any time. It also comes with a larger battery for an extended runtime, so you really can sit back and relax whilst this robot vac does all the work for you.

Save $200 on the iRobot Roomba i4 EVO this Prime Day.