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A robot vacuum that empties itself so you don't have to
iHome AutoVac Nova S1 Pro Robot Vacuum, Black, with Auto Empty Base
The iHome AutoVac Nova S1 Pro robot vacuum with auto-empty base for anyone who'd rather never think about floors again.
Deal score 4.6 · Good deal
$199.00$399.99 Walmart's regular price
You save $200.99 at Walmart
Deal.ai's agents found this deal on November 6. The store may have changed its price since.
Why it's a great deal
- Walmart lists its regular price at $399.99: 50% off by its own figures
Every store we checked
- eBayNew
In stockSold by yhxl7211 (99.4% positive, 1,304 ratings)Returns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.
$160.00Verified - WalmartNew
In stock
$199.00Verified
About it
The iHome AutoVac Nova S1 Pro Robot Vacuum brings room-aware cleaning and a self-emptying dock together in one smart-home system. At its core is HomeMap 2.0 navigation with 360 LIDAR technology, which scans your floor plan so you can direct cleaning where you want it. Through the iHome Clean App, you can set virtual boundaries to keep Nova out of certain areas and assign specific rooms for targeted cleaning instead of running the same whole-home pass every time. When you want hands-off control, connect Nova to Wi-Fi and manage it from the app, or pair it with Alexa or Google Assistant for voice commands. When a cleaning session is complete, Nova navigates back to the included Auto Empty Base to empty the dustbin contents and recharge, so it's ready for the next run. With Hyper Drive Plus delivering 2700pa of suction to take on fine dust and stubborn dirt—and Hyper Drive engaging automatically when it detects carpet—Nova is suited for hardwood, tile, and carpet throughout your home.
From Walmart
- HomeMap 2.0 with 360 LIDAR scans your floor plan for precise room-specific cleaning and custom virtual boundaries via the iHome Clean App
- Automatically returns to its Auto Empty Base after cleaning to dispose of dustbin contents and recharge
- Wi-Fi app control with Alexa or Google Assistant voice command support
- 2700pa Hyper Drive Plus suction automatically engages Hyper Drive when carpet is detected
- Lightweight build weighing less than 3 lbs
- Suitable for hardwood, tile and carpeted surfaces
- Returns
- Free holiday returns until Jan 31; extended holiday returns available
- Shipping
- Free shipping; arrives tomorrow if ordered within the stated window; sold and shipped by Walmart.com
- In the box
- Auto Empty Base
Specs
- color
- BlackSource
- Suction power
- 2700paSource
- Runtime
- 150 MinSource
- Capacity
- 0.57 LSource
- Item weight
- 6.0 lbs.Source
- Height
- 3.0 inSource
- Width/Diameter
- 13.0 inSource
- Voice assistants
- Google Assistant, Amazon AlexaSource
- Navigation technology
- LiDAR (HomeMap 2.0 with 360° LiDAR Technology)Source
- Filter type
- HEPA FilterSource
About the iHome AutoVac Nova S1 Pro Robot Vacuum, Black, with Auto Empty Base
The iHome AutoVac Nova S1 Pro is a robot vacuum with a self-emptying base, 360° LiDAR room mapping and 2700Pa suction. It supports virtual boundaries and room-specific cleaning through the iHome Clean App, plus Alexa and Google Assistant voice control. Its best new price is $199 at Walmart as of November 3, 2026, which is the top of its recent range: it sold for as little as $87 on October 31, 2026.
Best forShoppers who want self-emptying on a budgetHomes with a mix of hardwood, tile and low-pile carpetAlexa or Google Assistant users who want voice controlPeople who want room-by-room cleaning and no-go zones
Pros
- Self-emptying base means less hands-on bin duty
- LiDAR mapping allows room-specific cleaning and virtual boundaries
- 2700Pa suction with automatic boost on carpet
- Works with Alexa and Google Assistant
- HEPA filtration for fine dust
- Low 3-inch height fits under some furniture