Spend 16,000 yuan to buy four sweeping and mopping robots! Who will have the last laugh as Cobos pursues Stone and Xiaomi?

In recent years, with the continuous upgrading and iteration of smart cleaning products, people have become more and more "lazy". For example, after finishing a meal, you usually put the bowls in the dishwasher and watch TV. The usual tasks of sweeping and mopping the floor are also handed over to the sweeping and mopping robot. The main purpose is to enjoy it.

However, for most consumers, it may be difficult at the purchase stage. Search any social app and you will see many people discussing how to choose a sweeping and mopping robot, whether it is worth buying, and what pitfalls to avoid. From the perspective of consumers, we naturally hope to buy better-used products at more affordable prices, which means that the quality-price ratio is excellent enough.

In this issue, I have screened the store sales and brand sales lists of Tmall sweeping robots in Q1 2023. The top five on the list include manufacturers such as Ecovacs, Stone, Zhuimi, and Xiaomi.

So I spent a huge sum of 16,000 yuan to buy popular sweeping and mopping robots from these four brands, namely Ecovacs Dibao T20 PRO (3999 yuan), Chuimi S20 Pro (4099 yuan), Shitou G20 ( 4,999 yuan) and Xiaomi 1S (2,999 yuan). We conduct actual measurement comparisons from the two dimensions of cleaning ability and worry-free experience to help you choose the product that is most suitable for you.

1. Comparison of cleaning capabilities

You can refer to the table below for the suction parameters, mop and side brush types of these four sweeping and mopping robots, so I won’t introduce them one by one.

In terms of suction power, the larger the number, the stronger the suction power, which can better clean the ground garbage. Mops can be mainly divided into two types: double-disc mops and vibrating mops. As for the rotation and vibration frequency per minute, there is no need to delve into this point. After all, the working principles are different, and the values ​​​​do not have much reference value. Let’s wait and see the actual measurement directly. Bar. As for side brushes, the current mainstream is single-sided brushes, but Ecovacs Debao T20 PRO goes a step further and uses double-sided brushes. In comparison, the cleaning surface covers a wider area and the cleaning effect is slightly better.

Without further ado, let’s look directly at the actual measurement comparison. I poured some sewage on the ground to test the sewage cleaning capabilities of these four products, and found that they all performed very well and could achieve "machine-to-water removal".

Evos Dibao T20 PRO

Stone G20 sweeping, mopping, washing and drying machine

Zhunmi sweeping robot S20 Pro

Mijia all-purpose sweeping and mopping robot 1S

When faced with mixed dry and wet coffee liquid, Ecovacs Debao T20 PRO, Roborock G20 and Zhuimi S20 Pro can also be easily cleaned. However, perhaps because the suction power of Xiaomi Mi 1S is not high enough, some coffee powder remains on the ground after cleaning. When faced with solid particles, its cleaning effect is slightly inferior.

Evos Dibao T20 PRO

Stone G20 sweeping, mopping, washing and drying machine

Zhunmi sweeping robot S20 Pro

Mijia all-purpose sweeping and mopping robot 1S

Then I dumped some melon seed shells, snack chips and other debris on the ground, and then used four sweeping and mopping robots to clean it. It was found that the results of cleaning with coffee liquid were similar. Ecovacs Debao T20 PRO, Roborock G20 and Zhuimi S20 Pro performed well, while Xiaomi 1S still had residue after cleaning.

Evos Dibao T20 PRO

Stone G20 sweeping, mopping, washing and drying machine

Zhunmi sweeping robot S20 Pro

Mijia all-purpose sweeping and mopping robot 1S

So in terms of cleaning ability, Xiaomi Mi 1S was temporarily eliminated due to its slightly inferior performance. In the worry-free experience comparison below, there is a "battle" between the three products of Ecovacs Debao T20 PRO, Roborock G20 and Zhumi S20 Pro.

2. Comparison of worry-free experience

Not only should users be reassured, but also worry-free, which is also the goal of many sweeping and mopping robots, and this is reflected in the self-cleaning process. Through information on the official website, I learned that the three products of Ecovacs Debao T20 PRO, Roborock G20 and Zhumi S20 Pro have excellent self-cleaning capabilities and support automatic dust collection, water replenishment, mop cleaning, hot air drying, etc. Function. But how clean are they after self-cleaning? Let's look down.

As can be seen from the comparison before and after self-cleaning, the mop cleaning capabilities of these three products are still different. Among them, I think Roborock G20 and Ecovacs Debao T20 PRO perform better, and there is basically no stain residue. In comparison, Zhumi S20 Pro still has some stains remaining on the corners of the mop, so its performance is not good enough and there is still room for optimization.

Before self-cleaning (from left to right: Roborock G20, Ecovacs Dibao T20 PRO, Zhuimi S20 Pro)

After self-cleaning (from left to right: Roborock G20, Ecovacs Dibao T20 PRO, Zhuimi S20 Pro)

It is worth mentioning here that the reason why Ecovacs Debao T20 PRO can achieve a relatively thorough self-cleaning effect is that it supports the "55℃ hot water washing" function. In the self-cleaning mop link, It can release hot water to quickly dissolve oil stains, thereby reducing the cleaning pressure, thus achieving a deeper and more thorough cleaning effect. At present, Ecovacs is the only brand in the industry that supports hot water washing function. It is hoped that other brands will gradually arrange this function in the future to provide users with a better experience.

Summary

Generally speaking, in terms of cleaning ability and worry-free experience, the two sweeping and mopping robots, Ecovacs Dibao T20 PRO and Roborock G20, stand out. It is worth mentioning that Kovos The price of Si’s sweeping and mopping robot is 3,999 yuan, which is 1,000 yuan cheaper than the 4,999 yuan Roborock G20. This price difference is enough to buy a set of water supply and drainage kits, cleaning fluid and other supporting products, and it is still affordable in this price range of Ecovacs. There is a more flagship X1S PRO to choose from, which should be even better in terms of cleaning capabilities. If you plan to buy a smart sweeping and mopping robot at 618, which one are you going to choose?

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