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Deal.ai › Shark › Robot Vacuum Cleaners
Shark
Shark Detect Pro Self-Emptying Robot Vacuum

Shark Detect Pro Self-Emptying Robot Vacuum

4.5(222 ratings)

Best price now

$400.00at eBayObserved at 7:23 PM

33% under what the other stores charge

Compared across 3 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission.

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Our take on the Shark Detect Pro Self-Emptying Robot Vacuum

The Shark Detect Pro is a self-emptying robot vacuum with HEPA filtration, app control and Alexa or Google Assistant support. Its DirtDetect feature boosts suction where it senses more debris, and the bagless base empties the bin for you. At $400 at eBay as of November 7, 2026, it sits at the low end of what this model has sold for recently, well below its usual new price.

Best forPet owners dealing with hair on hardwoodAllergy sufferers who want HEPA filtrationHands-off cleaning with a self-emptying baseHomes that want app and voice control
Pros
  • Self-emptying bagless base cuts how often you touch the bin
  • HEPA-certified filtration traps fine dust and allergens
  • DirtDetect raises suction automatically on dirtier spots
  • About 120 minutes of runtime on normal power
  • Works with Alexa and Google Assistant plus the app
Cons
  • Only 5.7-inch cleaning width, so more passes per room
  • 65 dB in max mode is loud for a robot vacuum
  • Four-hour charge is slow for the runtime
  • 14.4 lbs is heavy to lift or move between floors
  • Listed for hardwood; carpet performance is not its focus

Shark Detect Pro Self-Emptying Robot Vacuum prices at every store

  • eBayNew

    In stock

    $400.00Observed at 7:23 PM
    Visit eBay
  • WalmartNew

    In stockSold by LifestyleByFocus

    $598.00Observed at 7:23 PM
    Visit Walmart
  • Martexplore.comNew

    In stock

    $624.94Observed at 7:23 PM
    Visit Martexplore.com

Also available at

  • SharkNinjaCheck price at SharkNinja

Store links may earn us a commission.

Shark Detect Pro Self-Emptying Robot Vacuum price history

Lowest price we've seen: $400.00 on Nov 8 at eBay. Tracked across 4 stores since Nov 8.

What reviewers say

  • 4.5 / 5222 ratings

Rated 4.5 out of 5 from 222 ratings, the Detect Pro draws praise for its self-emptying base and HEPA filtration. Owners of pets and allergies report less dust and less bin handling. Some find it loud at full power and slower to cover a room than wider robots.

What people mention
  • Self-emptyingPraisedOwners like that the base empties the bin so they go weeks without handling dust.
  • FiltrationPraisedThe HEPA filter is cited by allergy and pet owners as a reason they bought it.
  • NoiseCriticisedMax mode at 65 dB is described as loud enough to interrupt conversation.
  • Cleaning widthMixedThe 5.7-inch path covers less ground per pass, so rooms take longer.
  • BatteryMixedTwo hours of runtime is fine, but the four-hour recharge limits back-to-back runs.

Specifications

Surface Type
Hardwood
Wet / Dry
No
Suction Power
Boosts suction with DirtDetect Technology
Cleaning Width
5.7 in
HEPA Certified
Yes
Filtration Type
HEPA
Max Wattage
35 watts

Questions and answers

Is the Shark Detect Pro worth it at $400?
At $400 at eBay as of November 7, 2026, it is a strong value for a self-emptying robot with HEPA filtration. That is near the bottom of its recent price range, so it is a good time to buy.
Does it really empty itself?
Yes. The bagless base pulls debris from the robot's bin automatically, so you empty the base rather than the robot. You still need to clean the filter and brush roll periodically.
How long does the battery last?
About 120 minutes on normal power, and roughly four hours to recharge. Max suction drains it faster.
Does it work on carpet?
Shark lists it for hardwood, and its 5.7-inch width and suction suit hard floors and low-pile rugs. Deep carpet is better served by a robot rated for it.
What's in the box?
The robot, the self-emptying charging station and a HEPA filter. A power cord for the base is included.
Can I control it with my phone or voice?
Yes. It works with the Shark app, Amazon Alexa and Google Assistant for schedules, starts and suction changes.
Where is the Shark Detect Pro Self-Emptying Robot Vacuum cheapest?
At eBay, for $400.00, 33% under what the other stores charge, as of our latest check.
What do buyers say about the Shark Detect Pro Self-Emptying Robot Vacuum?
Rated 4.5 out of 5 from 222 ratings.
Where can I buy the Shark Detect Pro Self-Emptying Robot Vacuum?
4 stores we checked sell it, including eBay, Martexplore.com, Walmart, SharkNinja.

Stores we've priced the Shark Detect Pro Self-Emptying Robot Vacuum at

  • SharkNinja deals and prices
  • Walmart deals and prices

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Power Source
Cordless
Voltage
14.4 volts
Battery Life
About two hours (on normal power level settings), 120 minutes
Battery Charging Time
4 hours
Battery Type
Lithium Ion Battery
Weight
14.44 lbs
Depth
15.35 in
Height
16.97 in
Width
10.94 in
Vacuum Type
Robot Vacuum
Construction Material
Durable plastic material
Design Highlights
Self-emptying, Bagless
Noise Level
65 dB (Max Mode)
Typical Users
Pet owners
Assistant Support
Amazon Alexa, Google Assistant
Color
BlackSource
App Control
YesSource