iRobot Roomba 105 Vac Robot Vacuum with AutoEmpty Dock vs Shark UR2500SR AI Ultra Robot Vacuum
iRobot Roomba 105 Vac Robot Vacuum with AutoEmpty Dock (#1, best overall) vs Shark UR2500SR AI Ultra Robot Vacuum (#4): in our Robot Vacuum Cleaners scoring the iRobot Roomba 105 Vac Robot Vacuum with AutoEmpty Dock totals 9/10 and the Shark UR2500SR AI Ultra Robot Vacuum 6.2/10.
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iRobot Roomba 105 Vac Robot Vacuum with AutoEmpty Dock
$279Check price at AmazonRead full review
TopsFive comparison scores
Side by side
| iRobot Roomba 105 Vac Robot Vacuum with AutoEmpty Dock | Shark UR2500SR AI Ultra Robot Vacuum | |
|---|---|---|
| Price | $279 | — |
| Suction | 7,000 Pa | Unspecified |
| Navigation | ClearView Spinning LiDAR | LiDAR + Wi-Fi + Alexa |
| Battery | 200 min runtime | — |
| Self-Empty | 2.5 L bag, ~75 days | Bagless, 30-day capacity |
| Height | 4.09 inches | — |
How they differ in real use
Built from our robot vacuum cleaners scoring, each product's published specifications, and verified owner feedback — not hands-on testing.
Both the iRobot Roomba 105 Vac Robot Vacuum with AutoEmpty Dock and the Shark UR2500SR AI Ultra Robot Vacuum made our Top 5 Robot Vacuum Cleaners, at #1 (best overall) and #4. eufy discontinued the L60 in October 2025 with no restocks planned, so the Roomba 105 Vac takes the top spot as the new suction leader: 7,000 Pa published suction, ClearView spinning-LiDAR navigation, and a 2.5 L AutoEmpty dock lasting ~75 days—the longest self-empty interval in the dry-only class. LiDAR navigation with bagless self-empty base (30-day capacity, no consumable bags). Pa suction not disclosed—penalized under the scoring rubric.
We score robot vacuum cleaners on Suction Power (30%), Navigation (25%), Battery Life (20%), Self-Empty (15%) and Value (10%). On that basis the iRobot Roomba 105 Vac Robot Vacuum with AutoEmpty Dock totals 9 out of 10 and the Shark UR2500SR AI Ultra Robot Vacuum 6.2. The widest gap is Suction Power, where the iRobot Roomba 105 Vac Robot Vacuum with AutoEmpty Dock scores 9.5 against 4 for the Shark UR2500SR AI Ultra Robot Vacuum — pa rating. Battery Life also separates them: 9 for the iRobot Roomba 105 Vac Robot Vacuum with AutoEmpty Dock versus 6 for the Shark UR2500SR AI Ultra Robot Vacuum.
On paper, the specifications that actually differ: Suction — 7,000 Pa on the iRobot Roomba 105 Vac Robot Vacuum with AutoEmpty Dock versus Unspecified on the Shark UR2500SR AI Ultra Robot Vacuum; Navigation — ClearView Spinning LiDAR on the iRobot Roomba 105 Vac Robot Vacuum with AutoEmpty Dock versus LiDAR + Wi-Fi + Alexa on the Shark UR2500SR AI Ultra Robot Vacuum; Self-Empty — 2.5 L bag, ~75 days on the iRobot Roomba 105 Vac Robot Vacuum with AutoEmpty Dock versus Bagless, 30-day capacity on the Shark UR2500SR AI Ultra Robot Vacuum.
The iRobot Roomba 105 Vac Robot Vacuum with AutoEmpty Dock lists at $279; the Shark UR2500SR AI Ultra Robot Vacuum's current price is on the merchant page. Owners praise the iRobot Roomba 105 Vac Robot Vacuum with AutoEmpty Dock for 7,000 Pa published suction power (highest in dry-only class) and clearView spinning LiDAR navigation with multi-floor mapping; the most common complaint is vacuum-only (no mop). Owners praise the Shark UR2500SR AI Ultra Robot Vacuum for liDAR navigation and bagless self-empty base (30-day capacity); the most common complaint is suction Pa not disclosed.
iRobot Roomba 105 Vac Robot Vacuum with AutoEmpty Dock
- 7,000 Pa published suction power (highest in dry-only class)
- ClearView spinning LiDAR navigation with multi-floor mapping
- AutoEmpty dock self-empties for up to 75 days (2.5 L bag)
- 200-minute runtime
- Vacuum-only (no mop)
- Entry-level line lacks obstacle-avoidance cameras of pricier Roombas
- 4.09-inch height may not clear very low furniture
Shark UR2500SR AI Ultra Robot Vacuum
- LiDAR navigation
- Bagless self-empty base (30-day capacity)
- Alexa and Wi-Fi connected
- No consumable bags needed
- Suction Pa not disclosed
- Battery specs unspecified
- Dry vacuum only
Which should you buy?
The iRobot Roomba 105 Vac Robot Vacuum with AutoEmpty Dock is the better fit for highest published suction in the dry-only class and multi-floor homes needing long self-empty intervals — it is the higher-scoring pick here, chiefly for Suction Power and Battery Life. The Shark UR2500SR AI Ultra Robot Vacuum is the better fit for bagless self-empty preference and smart home integration. The iRobot Roomba 105 Vac Robot Vacuum with AutoEmpty Dock is a poor fit for those wanting mopping; the Shark UR2500SR AI Ultra Robot Vacuum is a poor fit for published suction spec needs.
Choose the iRobot Roomba 105 Vac Robot Vacuum with AutoEmpty Dock if
- Highest published suction in the dry-only class
- Multi-floor homes needing long self-empty intervals
- Buyers wanting a trusted mainstream brand
Skip it if
- Those wanting mopping
- Buyers needing ultra-low-profile under-furniture access
Choose the Shark UR2500SR AI Ultra Robot Vacuum if
- Bagless self-empty preference
- Smart home integration
- Shark brand loyalists
Skip it if
- Published suction spec needs
- Maximum performance seekers
Common questions
Is the iRobot Roomba 105 Vac Robot Vacuum with AutoEmpty Dock better than the Shark UR2500SR AI Ultra Robot Vacuum?
In our Robot Vacuum Cleaners ranking the iRobot Roomba 105 Vac Robot Vacuum with AutoEmpty Dock scores higher overall, 9 to 6.2, with the biggest advantage in Suction Power. The Shark UR2500SR AI Ultra Robot Vacuum does not out-score it on any criterion we weigh.
What is the main difference between the iRobot Roomba 105 Vac Robot Vacuum with AutoEmpty Dock and the Shark UR2500SR AI Ultra Robot Vacuum?
The headline spec difference is Suction: 7,000 Pa on the iRobot Roomba 105 Vac Robot Vacuum with AutoEmpty Dock versus Unspecified on the Shark UR2500SR AI Ultra Robot Vacuum. In use, the gap that matters most is Suction Power (9.5 vs 4 in our scoring): pa rating.