Robot Vacuums · Head to head

Ecovacs DEEBOT N20 Plus vs Shark PowerDetect Self-Empty

Full Robot Vacuums comparison in 2026

Updated September 2026
Data from Amazon and official Ecovacs and Shark sites.
2026 verdict
Ecovacs DEEBOT N20 Plus is the more complete option versus Shark PowerDetect Self-Empty in 2026, helped most by battery life, mopping functionality, and onboard dustbin capacity.
Ecovacs DEEBOT N20 Plus
Winner
Ecovacs DEEBOT N20 Plus
$549.99
Buy on Amazon USACheck price
Its clearest strengths are battery life, mopping functionality, and onboard dustbin capacity, and it still looks stronger on its broader overall balance. The only strong reason to choose Shark PowerDetect Self-Empty is if rating is more important to you than the overall verdict. For most setups, Ecovacs DEEBOT N20 Plus is the smarter buy.
vs
Price alerts

Robot Vacuum prices change while you decide

We check the price of every Robot Vacuum in the catalog daily and email you the drops, whichever one you pick.

Your subscription could not be saved. Please try again.
Your subscription has been successful.

Smart home deals and news, straight to your inbox

Price drops, new releases and the smart home news worth knowing.

No spam. Unsubscribe in one click.

FeatureEcovacs DEEBOT N20 PlusShark PowerDetect Self-EmptyWinner
Rating3.84.2Shark PowerDetect Self-Empty
Battery Life300 minutes110 minutesEcovacs DEEBOT N20 Plus
Mopping FunctionalityYESNOEcovacs DEEBOT N20 Plus
Onboard Dustbin Capacity400ml189mlEcovacs DEEBOT N20 Plus
Price$549.99$549.99Tie
Warranty1 year1 yearTie
Auto RechargeYESYESTie
Connectivity2.4 GHz WiFi2.4 GHz WiFiTie
IntegrationsGoogle Home, Alexa, Home AssistantGoogle Home, Alexa, Home AssistantTie
Navigation TypeLaser (LiDAR)Laser (LiDAR)Tie
Obstacle DetectionYESYESTie
Cliff DetectionYESYESTie

Frequently Asked Questions

Which is better overall: Ecovacs DEEBOT N20 Plus or Shark PowerDetect Self-Empty?

Ecovacs DEEBOT N20 Plus has the stronger overall profile in this comparison, especially for battery life, mopping functionality, and onboard dustbin capacity.

What is the biggest difference between Ecovacs DEEBOT N20 Plus and Shark PowerDetect Self-Empty?

Rating is one of the clearest differences: Ecovacs DEEBOT N20 Plus lists 3.8, while Shark PowerDetect Self-Empty lists 4.2.

Which one looks better on price?

Ecovacs DEEBOT N20 Plus is listed at $549.99, while Shark PowerDetect Self-Empty is listed at $549.99. Tie.

Who should buy Ecovacs DEEBOT N20 Plus?

Choose Ecovacs DEEBOT N20 Plus if your priority is battery life and mopping functionality and that matters more than rating.

Who should buy Shark PowerDetect Self-Empty?

Choose Shark PowerDetect Self-Empty if your priority is rating and that matters more than battery life.

Full comparison table

Compare all 151 Robot Vacuums side by side

You are looking at two of them. The full table lines up all Robot Vacuums in the catalog with the same specs, so you can filter by what you need and sort by price or rating.

  • 151 Robot Vacuums
  • 46 specs compared
  • 41 filters
Open the full comparison
More Robot Vacuums

Top Robot Vacuums to compare next

151 robot vacuums from 12 brands compared: Roborock, Dreame, Ecovacs, iRobot and more. Suction, navigation, mopping, self-emptying docks and prices.

All Robot Vacuums
Ecovacs

More Ecovacs products

A sharper look at other Ecovacs products worth comparing.

Explore Ecovacs
Shark

More Shark products

A sharper look at other Shark products worth comparing.

Explore Shark
Independent · Not sponsoredBrands never pay for placement or rankings. Affiliate commissions never influence our comparisons.
© 2026 Smart Home Compared
Search