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ECOVACS DEEBOT T90 PRO OMNI Robot Vacuum and Mop, vs HOBOT S7 Pro Window Cleaning Robot | Dual Mop

Updated August 2026 — ECOVACS DEEBOT T90 PRO OMNI Robot Vacuum and Mop, wins on versatility and price, HOBOT S7 Pro Window Cleaning Robot | Dual Mop wins on maintenance.

The ECOVACS DEEBOT T90 PRO OMNI excels in versatility and cleaning power, while the HOBOT S7 Pro is a budget-friendly option focused on window cleaning.

Why ECOVACS DEEBOT T90 PRO OMNI Robot Vacuum and Mop, is better

Cleaning Power

30,000Pa suction vs 4,800Pa

Versatility

Suitable for carpets and hard floors

Smart Features

Advanced AI obstacle avoidance

Why HOBOT S7 Pro Window Cleaning Robot | Dual Mop is better

Price

$459.99 vs $899.99

Window Cleaning

Specialized for glass surfaces

Maintenance

Simpler design for window cleaning

Overall score

ECOVACS DEEBOT T90 PRO OMNI Robot Vacuum and Mop,
85
HOBOT S7 Pro Window Cleaning Robot | Dual Mop
70

Specifications

SpecECOVACS DEEBOT T90 PRO OMNI Robot Vacuum and Mop,HOBOT S7 Pro Window Cleaning Robot | Dual Mop
Suction Power30,000Pa4,800Pa
Mopping CapabilityYesNo
Window CleaningNoYes
AI FeaturesYesYes
Power SourceBatteryWired

Dimension comparison

ECOVACS DEEBOT T90 PRO OMNI Robot Vacuum and Mop,HOBOT S7 Pro Window Cleaning Robot | Dual Mop

Price Comparison

The ECOVACS DEEBOT T90 PRO OMNI is priced at $899.99, while the HOBOT S7 Pro comes in at $459.99. This makes the HOBOT S7 Pro about 48% cheaper than the ECOVACS model. For those on a tighter budget, the HOBOT offers a more accessible entry point into automated cleaning solutions without sacrificing essential features. The substantial price difference may be a significant factor for consumers looking at value for money in their investment.

Cleaning Technology

The ECOVACS DEEBOT T90 PRO OMNI features a powerful 30,000Pa suction capability, designed to lift dust and debris efficiently in one pass. In contrast, the HOBOT S7 Pro offers a lower suction power of 4,800Pa but compensates with its patented dual mop and ultrasonic spray system. The unique technology of the HOBOT ensures that it can clean windows effectively, simulating hand-wiping and removing dirt quickly while leaving surfaces streak-free. This variation in cleaning technology highlights that while the DEEBOT excels at vacuuming and mopping floors, the HOBOT is specialized for window cleaning.

Versatility in Surface Cleaning

The ECOVACS DEEBOT T90 PRO OMNI is designed for both carpets and hard floors, featuring a True Dry-Wet Separation system that ensures carpets remain dry during the cleaning process. Meanwhile, the HOBOT S7 Pro is specifically engineered for glass surfaces, making it ideal for windows, mirrors, and other glass installations. This means that while the DEEBOT offers a broader range of applications in household cleaning, the HOBOT is the go-to choice for maintaining spotless windows, particularly for users in high-rise buildings or homes with extensive glass features.

Smart Features

Smart features differentiate the two products significantly. The ECOVACS DEEBOT T90 PRO OMNI comes equipped with advanced AI obstacle avoidance, ensuring a seamless cleaning experience free from interruptions. It also boasts a self-cleaning mop function that keeps the cleaning roller fresh throughout its operation. The HOBOT S7 Pro, on the other hand, utilizes AI path planning to optimize its cleaning route and includes smart controls via a smartphone app or remote. While both products leverage technology to enhance user convenience, the ECOVACS model offers a more comprehensive smart cleaning approach.

Maintenance and Care

Maintenance requirements differ significantly between the two devices. The ECOVACS DEEBOT T90 PRO OMNI includes features like ZeroTangle technology to minimize hair tangles and an automatic self-cleaning dirty water system, which reduces the hassle of maintaining the device. Conversely, the HOBOT S7 Pro requires less maintenance due to its simple design, focusing primarily on window cleaning. However, it does rely on a continuous power supply via a 4m power cord for operation. Users looking for low-maintenance solutions may find the ECOVACS model more appealing.

Target User Base

The ECOVACS DEEBOT T90 PRO OMNI targets a broader audience, catering to households with a mix of flooring types and users who require robust vacuuming and mopping capabilities. Its high suction power and advanced features make it suitable for pet owners and families with heavy cleaning needs. In contrast, the HOBOT S7 Pro is tailored for users who primarily need efficient window cleaning, such as those living in high-rise apartments or homes with a significant amount of glass surfaces. Each product serves distinct needs, appealing to different segments of the market.

Performance Ranking

In terms of sales rank, the ECOVACS DEEBOT T90 PRO OMNI holds a sales rank of 43,393, indicating a decent level of popularity among consumers. The HOBOT S7 Pro, with a sales rank of 93,052, suggests it has a smaller market presence. This difference may reflect the specific applications of each device, with the DEEBOT appealing to a wider audience looking for multi-surface cleaning solutions, while the HOBOT’s niche functionality may attract a more specialized user base.

Which should you buy?

Choosing between the ECOVACS DEEBOT T90 PRO OMNI and the HOBOT S7 Pro ultimately depends on your specific cleaning needs. If you require a versatile cleaning device that efficiently vacuums and mops various floor types, the DEEBOT is the superior choice despite its higher price tag. However, if your primary concern is keeping windows spotless and you prefer a more budget-friendly option, the HOBOT S7 Pro is an excellent value with its specialized window-cleaning features. Assess your cleaning priorities to determine which robot aligns best with your lifestyle.