iRobot Roomba Plus 515 Combo Robot + AutoWash Dock vs Tikom G8000 Max

Updated September 2026

Data from Amazon and official iRobot and Tikom sites.

2026 verdict

In 2026, the recommendation leans toward iRobot Roomba Plus 515 Combo Robot + AutoWash Dock over Tikom G8000 Max, driven by battery life, navigation type, and obstacle detection.

Winner

iRobot Roomba Plus 515 Combo Robot + AutoWash Dock

$599.99$699.9914% OFF

Buy on Amazon USA

The comparison tilts its way because of battery life, navigation type, and obstacle detection, with Multi-Room mapping and No-Go zones keeping it in front. Tikom G8000 Max remains a niche alternative if price, rating, and integrations matter more than the rest of the comparison. That makes iRobot Roomba Plus 515 Combo Robot + AutoWash Dock the clearer recommendation in 2026.

Winner

iRobot

iRobot Roomba Plus 515 Combo Robot + AutoWash Dock

14% OFF

$599.99

$699.99

Buy on Amazon USA

Tikom

Tikom G8000 Max

$129.99

Buy on Amazon USA

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.

Feature	iRobot Roomba Plus 515 Combo Robot + AutoWash Dock	Tikom G8000 Max	Winner
Price	$599.99	$129.99	Tikom G8000 Max
Rating	4.2	4.3	Tikom G8000 Max
Battery Life	295 minutes	150 minutes	iRobot Roomba Plus 515 Combo Robot + AutoWash Dock
Integrations	Google Home, Alexa	Google Home, Alexa, Home Assistant	Tikom G8000 Max
Navigation Type	Laser (LiDAR)	Gyroscope Navigation	iRobot Roomba Plus 515 Combo Robot + AutoWash Dock
Obstacle Detection	YES	NO	iRobot Roomba Plus 515 Combo Robot + AutoWash Dock
Multi-Room Mapping	YES	NO	iRobot Roomba Plus 515 Combo Robot + AutoWash Dock
No-Go Zones	YES	NO	iRobot Roomba Plus 515 Combo Robot + AutoWash Dock
Suction Power	22000Pa	5000Pa	iRobot Roomba Plus 515 Combo Robot + AutoWash Dock
Auto Mop Washing	YES	NO	iRobot Roomba Plus 515 Combo Robot + AutoWash Dock
Auto Mop Drying	YES	NO	iRobot Roomba Plus 515 Combo Robot + AutoWash Dock
Self-Emptying Dustbin	YES	NO	iRobot Roomba Plus 515 Combo Robot + AutoWash Dock

Winner

iRobot

iRobot Roomba Plus 515 Combo Robot + AutoWash Dock

14% OFF

$599.99

$699.99

Buy on Amazon USA

+ Battery Life: 295 minutes
+ Navigation Type: Laser (LiDAR)
+ Obstacle Detection: YES
- Price: $599.99 vs $129.99
- Rating: 4.2 vs 4.3

Tikom

Tikom G8000 Max

$129.99

Buy on Amazon USA

+ Price: $129.99
+ Rating: 4.3
+ Integrations: Google Home, Alexa, Home Assistant
- Battery Life: 150 minutes vs 295 minutes
- Navigation Type: Gyroscope Navigation vs Laser (LiDAR)

Frequently Asked Questions

Which is better overall: iRobot Roomba Plus 515 Combo Robot + AutoWash Dock or Tikom G8000 Max?

iRobot Roomba Plus 515 Combo Robot + AutoWash Dock has the stronger overall profile in this comparison, especially for battery life, navigation type, and obstacle detection.

What is the biggest difference between iRobot Roomba Plus 515 Combo Robot + AutoWash Dock and Tikom G8000 Max?

Price is one of the clearest differences: iRobot Roomba Plus 515 Combo Robot + AutoWash Dock lists $599.99, while Tikom G8000 Max lists $129.99.

Which one looks better on price?

iRobot Roomba Plus 515 Combo Robot + AutoWash Dock is listed at $599.99, while Tikom G8000 Max is listed at $129.99. Tikom G8000 Max (better spec).

Who should buy iRobot Roomba Plus 515 Combo Robot + AutoWash Dock?

Choose iRobot Roomba Plus 515 Combo Robot + AutoWash Dock if your priority is battery life and navigation type and that matters more than price.

Who should buy Tikom G8000 Max?

Choose Tikom G8000 Max if your priority is price and rating and that matters more than battery life.

Full comparison table

Compare all 148 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.