Robotic vacuums have gotten much better over the years: better suction to clean up clutter, bigger batteries to increase autonomy, and advanced sensors that allow them to avoid obstacles and allow them to map your home.
They are a good way to save yourself one of the heaviest tasks of cleaning the house and this Prime Day, iRobot, Eufy and Shark, among others, are offering good discounts.
iRobot
Roomba E5 ($ 299, originally $ 379.99;
amazon.com
)
At just $ 300, the Roomba E5 is one of iRobot's most affordable robotic vacuums.
It features the classic circular design with a spring-loaded bumper in the front to stop on obstacles.
It has multiple sensors for navigation and all-important stair edge detection.
Roomba 981 ($ 399.99, originally $ 599.99;
amazon.com
)
The next step would be the Roomba 981, which is on sale for $ 399.99.
It has a Power Boost technology that multiplies the suction by 10. The sensors can detect the amount of dirt and let the 981 know when to activate the additional suction.
The Roomba 981 also has many sensors, Alexa control and a circular design.
Roomba i6 + ($ 599.99, originally $ 799.99;
amazon.com
)
The Roomba i6 + takes the term "smart" to another level.
Through the included base, the i6 + will be emptied into the charging tower, without the need to empty the tray that goes into the vacuum cleaner itself.
If it fills up while you clean, you can navigate back to base with smart mapping, empty out, and then continue your mission.
Roomba s9 + ($ 1,099, originally $ 1,299;
amazon.com
)
If you want the top of the line iRobot smart vacuum, check out this s9 +.
It is on sale for US $ 1,099 and has an automatic emptying at the base.
It has a more striking design with gold accents and features a flat front that allows it to snap into corners, something other Roombas may have some difficulty with due to the circular design.
Eufy
Eufy RoboVac 11S Max ($ 209.99, originally $ 249.99;
amazon.com
)
The RoboVac 11S Max is Eufy's complete package and the cheapest on our list.
And while it doesn't have smart mapping technology, a variety of sensors make sure you avoid obstacles and don't fall off ledges or go down stairs.
It has a three-point cleaning system with brushes and powerful suction to deal with dirt.
And it packs all of this into a slim build, measuring just 2.85 inches tall.
Shark
Shark IQ Robot Self-Empty XL RV1001AE ($ 334.99, originally $ 599.99;
amazon.com
)
Similar to the Roomba i6 + and S9 +, but at a lower price this Prime Day.
It's only $ 334.99 and, as the name suggests, empties into the charging base.
Plus, it has full smart mapping and supports Alexa voice control.
Note: The above prices reflect the price at the time of publication of the article.