Shark IQ Robot Vacuum RV100AE vs Shark ION Robot Vacuum AV753: Self-Emptying or Simpler?

The Shark IQ RV100AE and the Shark ION AV753 are two Shark robot vacuums that split buyers on one question: how much hands-on maintenance is acceptable. The IQ RV100AE adds a self-emptying base and app control, while the ION AV753 leans on a longer stated runtime and a simpler, Wi-Fi-connected setup. This comparison walks through the differences that matter so a buyer can pick one without reading a dozen listings.

One note on the first product: it is an Amazon Renewed unit, not a new retail box. That changes the value math, and it is covered below.

Shark IQ App-Controlled Self-Emptying Robot Vacuum, RV100AE/UR1000SR (Renewed)

Condition: Amazon Renewed
Type: Self-emptying robot vacuum
Control: App-controlled
Color: Black
Base: Self-emptying dock included
Model: RV100AE / UR1000SR

The defining feature here is the self-emptying dock. Instead of pulling a dustbin out after every run, the robot parks itself on the base and dumps what it collected into a larger bin, so the owner only handles debris every so often rather than every day. That is the single biggest quality-of-life difference a robot vacuum can offer, and it is the reason this model sits above entry-level units.

App control adds scheduling and remote starts, which suits a household that wants the vacuum to run while everyone is out. The trade-off is the dock itself: it takes up a permanent patch of floor and needs clearance around it, so apartments with tight layouts should measure before committing. Amazon Renewed means the unit arrives refurbished rather than factory-new, which is worth weighing against the lower price.

Check the current price on Amazon

Trade-off: A renewed unit and a bulky self-emptying base mean buyers trade certainty and floor space for the convenience of not emptying a bin every day.

Shark ION Robot Vacuum AV753 with Tri-Brush System

Type: Multi-surface robot vacuum
Cleaning System: Tri-Brush System
Connectivity: Wi-Fi connected
Voice Control: Works with Alexa and Google Assistant
Runtime: 120 minutes
Color: Grey

The AV753 is built around coverage rather than automation. The Tri-Brush System is designed to pull debris from edges and corners as well as open floor, and multi-surface cleaning means it moves between hard floors and carpet without a mode change. A stated 120-minute runtime is generous for a robot in this class, and it matters in larger homes where a shorter-running unit would need a mid-run recharge.

Wi-Fi connectivity plus Alexa and Google Assistant support puts voice starts and scheduling on the table, which is the modern baseline rather than a bonus. What is missing is the self-emptying base — this model expects the owner to empty the dustbin by hand after runs. That is a small chore, but it is a daily one in a busy house, and it is the clearest line between this vacuum and the IQ above.

Check the current price on Amazon

Trade-off: No self-emptying dock and a higher price than the renewed IQ mean buyers pay more for a simpler machine and get longer runtime in return.

Side-by-Side Specifications

Feature	Shark IQ RV100AE (Renewed)	Shark ION AV753
Condition	Amazon Renewed	New
Self-Emptying Base	Yes	No
App Control	Yes	Yes (Wi-Fi)
Voice Assistant Support	Not a listed feature	Alexa and Google Assistant
Cleaning System	Standard brush rollout	Tri-Brush System
Stated Runtime	Not a listed feature	120 minutes
Surface Handling	Hard floors and carpet	Multi-surface
Color	Black	Grey

What Separates Them

The self-emptying base is the dimension that decides most purchases. A robot that dumps its own bin turns vacuuming into a task measured in weeks rather than days, and for anyone who bought a robot specifically to stop thinking about floors, that is the whole point. The IQ wins this dimension outright, and it wins it at a lower price because it ships renewed.

Runtime goes the other way. The AV753’s stated 120 minutes covers more square footage per charge, which matters in open-plan homes and multi-room layouts. A shorter-running robot in a large house either finishes a partial clean or needs a recharge mid-job, so buyers with big floors should weight this heavily.

Voice control and the Tri-Brush System both favor the AV753. Alexa and Google Assistant support means starting a clean without reaching for a phone, and the tri-brush layout is aimed at edges and corners where single-brush robots tend to leave debris. The IQ’s app control covers scheduling and remote starts, but the listing does not extend that to voice assistants.

Condition is the last separator and the one buyers underrate. A renewed unit is a refurbished machine, and while that is a legitimate way to save, it comes with different expectations than a new-in-box product. Buyers who want a factory-sealed box and no uncertainty should count that against the IQ, even though it is the cheaper of the two.

Which Should You Buy?

Choose the Shark IQ RV100AE (Renewed) if the priority is minimal hands-on maintenance and the lowest upfront cost. The self-emptying base is the feature that makes a robot vacuum feel automatic, and buyers willing to accept a refurbished unit get it for less than the AV753.

Choose the Shark ION AV753 if the home is large, the floors are a mix of carpet and hard surface, and voice control matters. The longer stated runtime and Tri-Brush System suit bigger layouts, and a new-in-box unit removes any doubt about condition.

Buyers who want neither compromise — self-emptying and a long runtime in one new machine — will need to look above this pair, because each of these trades one for the other.

FAQ

1. Is the Shark IQ RV100AE the same as the UR1000SR?
   The listing carries both model codes, so they refer to the same vacuum family. Buyers comparing listings should treat RV100AE and UR1000SR as one product line.

2. Does the Shark ION AV753 empty itself?
   No. The AV753 has no self-emptying base, so the dustbin is emptied by hand after runs. That is the main functional gap against the IQ.

3. What does Amazon Renewed mean for the IQ RV100AE?
   It means the vacuum is a refurbished unit rather than a new retail box. It is a way to buy a self-emptying robot for less, but the condition is not the same as factory-new.

4. Which one runs longer on a charge?
   The AV753 states a 120-minute runtime. The IQ listing does not state a runtime, so buyers who need long per-charge coverage should favor the AV753.

5. Does the AV753 work with Alexa and Google Assistant?
   Yes. The listing names both voice assistants, so starting a clean by voice is supported.

6. Can either vacuum handle carpet and hard floors?
   Both are described for multi-surface use. The AV753 states it explicitly, and the IQ is sold as a general-purpose robot vacuum for the home.

7. Which is better for a small apartment?
   The IQ’s self-emptying base needs permanent floor space and clearance, which can be tight in a small apartment. The AV753 has no dock to place, so it fits cramped layouts more easily.

8. Which one is cheaper?
   The renewed IQ RV100AE is the lower-priced of the two. Exact prices move, so check the current listing before deciding.

Bottom Line

For most buyers the Shark IQ RV100AE is the pick, because a self-emptying base removes the chore that makes people stop using a robot vacuum, and it does so at the lower price. Buyers with large multi-surface homes or a preference for a new-in-box unit should take the AV753 instead and accept emptying the bin by hand.