Shark PowerDetect Self-Empty Robot Vacuum, Black, AV2820S
About this product
About this item 3 DEEP-CLEANING TECHNOLOGIES: Three powerful cleaning technologies detect and react to hidden dirt, different floor types, and edges for up to 50% better debris pickup*. (*vs. Shark RV900S)
WON’T GET STUCK FOR UP TO 2x MORE COVERAGE*: NeverStuck Technology ensures you don’t have to babysit your robot. It lifts & lowers to maneuver over obstacles, across thresholds, and easily avoid getting stuck (* Based on internal stuck protocol vs. Shark RV750).
SENSES THE DIRT YOU CAN’T SEE: DirtDetect Technology senses hidden debris and automatically boosts suction.
CLEANS EDGES AND CORNERS: EdgeDetect uses blasts of air to pull debris out from corners and edges into its cleaning path delivering 50% better edge cleaning* (*vs. RV2600 with EdgeDetect turned off)
MAXIMIZED PERFORMANCE ON ALL SURFACES: Shark’s FloorDetect Technology detects different surfaces and optimizes brushroll engagement with the floor to maximize cleaning performance based on the floor type.
Editor's Take
Amazon reviewers and third-party review sites generally describe the Shark PowerDetect Self-Empty Robot Vacuum as strong on pet hair, mixed floors, and overall convenience, with many praising the bagless self-emptying base and hands-off maintenance. Positive themes include good pickup on carpets and hard floors, useful smart navigation, and helpful scheduling via the app.
At the same time, reviewers on product review sites and forum-style discussions commonly point out drawbacks such as a buggy or limited app, occasional navigation quirks, weaker battery life than some rivals, and inconsistent performance on thick rugs or around clutter. YouTube reviewers of the AV2820S also tend to highlight the convenience of self-emptying while noting that software and obstacle handling are not perfect.
- Amazon reviewers say it is especially appealing for pet owners who want easier day-to-day floor maintenance.
- Reddit and forum comments often mention app frustrations, mapping hiccups, or occasional getting-stuck issues.
- Review blogs generally praise cleaning performance and self-empty convenience but flag battery and app limitations.
- YouTube reviews focus on real-world cleaning, pet hair pickup, and whether the dock and navigation live up to the marketing.
Price History
Specifications
| Mop Function | No |
| Self Emptying | Yes |
| Mapping | Yes |
| WiFi & App | No |
Product Details
| Surface Recommendation | Carpet |
| Other Special Features of the Product | Anti-Fall, Auto-Docking, Bagless, Edge Cleaning, LiDAR Navigation |
| Controller Type | App Control, Button Control |
| Filter Type | HEPA |
| Battery Life | 110 minutes |
| Battery Type | Lithium Ion |
| Voltage | 14.4 volts_of_alternating_current |
| Capacity | 0.24 quarts |
| Power Source | Corded Electric |
| Control Method | Voice |
| Lithium Battery Voltage | 14.4 volts |
| Compatible Devices | Amazon Echo |
| Form Factor | Robotic |
| Item Dimensions L x W x H | 20.08"L x 13.39"W x 11.81"H |
| Item Weight | 1.8 pounds |
| Color | Black |
| Indoor Outdoor Usage | Indoor |
| Number of Power Levels | 3 |
| Recommended Uses For Product | Deep cleaning homes with carpets, hard floors, and pet hair |
| Style Name | PowerDetect Auto Empty (30 Days) |
| Brand Name | Shark |
| Model Name | Shark AV2820S |
| Included Components | Side Brush |
| Model Number | AV2820S |
| Global Trade Identification Number | 10622356616086 |
| UPC | 622356616089 |
| Unit Count | 1 Count |
| Item Type Name | Detect Pro Self-Emptying Robot Vacuum with Bagless, 30-day Capacity Base, 3 Detect & React Technologies, Automatic Deep-Cleaning on Carpets and Hard Floors , NeverStuck Technology, Precision Home Mapping, Wi-Fi Black |
| Manufacturer | SharkNinja |
| Number of Items | 1 |
| Manufacturer Part Number | AV2820S |
| Best Sellers Rank | #149,707 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #110 in Robotic Vacuums |
| ASIN | B0CDJFHM4J |
| Customer Reviews | 4.2 out of 5 stars |
