eufy RoboVac X8 Pro vs Shark AI Ultra

A detailed side-by-side comparison scored on 14 objective criteria with weighted scoring (max 12 points).

eufy RoboVac X8 Pro

eufy — #32 overall

5.4/10

$399

WINNER

Shark — #31 overall

5.5/10

$449

These are very closely matched. Shark AI Ultra wins by just 0.1 points.

Criteria	Weight	eufy RoboVac X8 Pro	Shark AI Ultra
Total Score	—	5.4/10	5.5/10
🗺️Navigation & Obstacle Tech	2x	75%*	72%
💨Suction Power	1x	78%	82%*
📐Edge Cleaning	1x	72%	75%*
💇Tangle-Free Rollers	1x	70%	78%*
🧹Mop System	1x	0%	0%
🔥Mop Drying	0.5x	0%	0%
🧴Integrated Soap	0.5x	0%	0%
🔄Mop Versatility	0.5x	0%	0%
🗑️Auto-Empty Reliability	1x	75%	80%*
📦Bin Capacity	0.5x	72%	75%*
⏱️Refill Frequency	0.5x	75%	78%*
🧗Obstacle Mobility	1x	35%	35%
📏Low Clearance	0.5x	45%	55%*
📱App Quality	1x	70%*	68%
Price	—	$399	$449
Pros		+LiDAR navigation (rare at price) +Twin-turbine 2x suction +Self-emptying option +Quiet operation	+Strong suction power +Self-emptying base +Good hair pickup +Matrix Clean navigation
Cons		-No mopping -Basic app features -No obstacle avoidance	-No mopping -App is basic -Navigation not as smart
Suction		4,000 Pa	4,000 Pa
Navigation		LiDAR	LiDAR
Mop Type		None	None
Self-Empty		Yes (45 days)	Yes (60 days)
Runtime		180 min	120 min
Mobility
Obstacle Climbing		Standard	Standard
Retractable LiDAR		No	No
Adaptive Chassis		No	No
Multi-Mop Switch		No	No
		Check Price Full Review	Check Price Full Review