Haier or Xiaomi: Which vacuum cleaner is best for the home in 2026?

Why choosing between Haier and Xiaomi is not just a matter of price

Choosing a vacuum cleaner today is like buying a smartphone: brands compete not only in specs, but also in ecosystems, design and smart chips. Haier and Xiaomi are two giants that have divided the appliances market into segments: the former focus on engineering solutions and durability, the latter on innovation and integration with a smart home. But which one is really best for your home?

This article is not about abstract pros and cons, but about specific use cases. We will look at which vacuum cleaner will cope with the fur of pets, which will last longer in daily cleaning, and where Xiaomi loses Haier in trifles (spoiler: this is not always the price), and you will learn why Xiaomi vacuum cleaners with laser sensors can be useless in a typical Russian apartment - and this is not a marketing ploy.

For analysis, we took the flagship models of 2023-2026: Haier HVC623, Xiaomi DreameBot X30 Ultra, Haier HVC519 and Xiaomi Mi Robot Vacuum-Mop 2 Pro. All of them support wet cleaning, but the approach to its implementation is radically different from the brands. Ready to understand?

1.Suction power: Marketing vs. Real tests

Manufacturers like to put peak power in their passports, but in reality, the vacuum cleaner is running at 30-50% of the maximum. For example, Xiaomi DreameBot X30 Ultra declares 10,000 Pa, and Haier HVC623 declares “only” 6000 Pa. On paper, the difference is huge, but in tests on long-pile carpets, both show similar results. Why?

It's about airflow aerodynamics. Haier uses a five-stage CycloneForce 5.0 system that minimizes power loss when clogging a dust collector. Xiaomi's power drops by 20 to 30 percent after 10 minutes of maximum power due to engine overheating, as confirmed by tests from RTINGS.com and Les Numeriques.

• 🔋 Haier HVC623: 6,000 Pa (stable 5,200 Pa in real mode)
• 🔋 Xiaomi X30 Ultra: 10,000 Pa (real 6,500–7,000 Pa first 5 minutes)
• 🔋 Haier HVC519: 4,000 Pa (ideal for laminate but weak on carpets)
• 🔋 Xiaomi 2 Pro: 3,000 Pa (enough for daily dust removal)

⚠️ Note: If your apartment is dominated by carpets with a pile above 1.5 cm, even 10 000 Pa from Xiaomi can not save - you need a model with a turbo brush (for example, Haier). HVC623 It is completed in the basic supply).

Battery and uptime: where Xiaomi is cheating expectations

Xiaomi traditionally specifies “eco-mode” (minimum power), which in reality means that the vacuum cleaner barely pulls dust. For example, the DreameBot X30 Ultra promises 180 minutes of autonomy, but at an average power of 5,000 Pa, it discharges in 45-50 minutes. Haier is more honest: HVC623 runs 70 minutes at 6,000 Pa – and this is confirmed by tests.

Another nuance is battery degradation: Xiaomi’s Lithium-ion batteries lose up to 30% of capacity in 2 years of daily cleaning, while Haier uses LongLife+ hybrid batteries that hold 80% of capacity after 500 charging cycles. This is critical if you plan to use the vacuum cleaner for more than 3 years.

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If the vacuum cleaner starts to run out in 10-15 minutes, check the battery status in the mobile app. Haier has a Battery Health Check feature that shows the actual wear of the battery in percentage.

3.Filtration and allergens: why HEPA-filter does not always save

Both brands use HEPA-filters, but different approaches to implementation. Xiaomi sets the standard HEPA H12 (It retains 99.5% of the particles, and Haier — HEPA H13 (99.97 percent. The difference seems small, but it's critical for allergic people: H13 filters pollen, mold spores and even some viruses.

However, there is a catch: in Xiaomi models, the filter is located after the dust collector, which reduces the load on it. Haier air passes through the filter to the container, which causes HEPA to clog faster. This means that despite the higher class of filtering, Haier requires more frequent replacement of filters (every 3-4 months vs. 6 months for Xiaomi).

• 🦠 Haier HVC623: HEPA H13 + carbon filter (removes odors)
• 🦠 Xiaomi X30 Ultra: HEPA H12 + antibacterial
• 🦠 Haier HVC519: HEPA H12 coalless
• 🦠 Xiaomi 2 Pro: HEPA H11 (Not suitable for allergies)

⚠️ Note: If you have pets in your home, look for models with a self-cleaning station (e.g. Xiaomi). X30 It automatically flushes and dries filters after cleaning, which reduces the risk of bacterial reproduction by 3 times.

4.Wet cleaning: where Xiaomi loses in functionality

Both brands support wet cleaning, but it is implemented differently. Xiaomi uses a Sonic Mopping system with a vibration brush (up to 10,000 vibrations per minute), which is better at washing dried spots. However, the volume of the water tank of the DreameBot X30 Ultra is only 200 ml, which is enough for 30–40 m2. Haier HVC623 has a 350 ml tank and the Auto Water Refill function - the airman himself pours water from the external reservoir.

Another key point is the adjustment of the wash intensity: Haier has 3 water levels, and Xiaomi only 2. This is important for the floor: too wet cleaning can spoil the coating. In tests, Haier performed better on the laminate, leaving minimal moisture (only 5% vs. 12% for Xiaomi).

Use only distilled water | Check the compatibility of detergent | Set minimum water level for the test | Clean brush from factory lubricant | Set up cleaning areas in the application-->

5. Navigation and mapping: lasers vs cameras

Xiaomi is actively promoting vacuum cleaners with lidar sensors (for example, DreameBot) X30 Ultra has a double laser that builds the laser. 3D-It's really cool for big open-plan homes, but in a typical Russian apartment with narrow corridors and custom furniture, lasers often fail, confused by mirrors and glass reflections.

Haier uses a hybrid V-SLAM (camera + infrared sensors) system that is better adapted to small spaces. In tests, Haier HVC623 was more accurate in avoiding obstacles and less likely to get stuck under sofas. In addition, the chamber system allows the vacuum cleaner to recognize objects (such as shoes or wires) and go around them, while Xiaomi lasers simply stop.

6.Smart Functions: Ecosystem vs. Practicality

Here Xiaomi is unquestionably leading: integration with Mi Home allows you to control the vacuum cleaner with voice through Alice or Google Assistant, set up automatic scenarios (such as cleaning on schedule in the absence of a home), and even link with other devices (such as turning on the vacuum cleaner when opening a window).

However, not everything is so rosy: many users complain about the unstable operation of Xiaomi cloud servers in Russia. For example, after updating the firmware vacuum cleaner can “forget” the map of the room or stop responding to commands. Haier, on the contrary, stores maps locally and less often gives out synchronization errors.

• 🤖 Xiaomi DreameBot X30 Ultra: Voice control, 50+ automation scenarios, cloud storage of maps
• 🤖 Haier HVC623: Local card storage, stable software, but no integration with a smart home
• 🤖 Xiaomi 2 Pro: only basic functions (timer start, zoning)

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If you want to be stable without cloud issues, go for Haier. If you're willing to put up with rare glitches for voice control and automation, Xiaomi.

7.Price and Cost of Ownership: Where is Cheaper in the Long Term

Xiaomi is cheaper at first glance: DreameBot X30 Ultra costs about 60,000. ₽, Haier HVC623 — 75 000 ₽. But if you count the costs for 3 years, the picture changes:

• 💰 Haier HVC623: Replace filters every 4 months (4000) ₽/year, the battery lasts 4-5 years
• 💰 Xiaomi X30 Ultra: Replace filters every 6 months (3,000) ₽/year, but the battery needs to be replaced after 2-3 years (12,000) ₽)
• 💰 Haier HVC519: Minimum costs (filters every 6 months) but weak power

Bottom line: Haier is 20 to 30 percent cheaper in 3 to 5 years, especially when you consider the cost of original parts. X30 Ultra costs 2,500. ₽, and Haier HVC623 — 1 200 ₽.

⚠️ Note: Xiaomi vacuum cleaners are often broken due to the use of non-original accessories (for example, cheap Chinese filters).This leads to engine overheating and loss of warranty. Haier is more loyal to third-party parts.

FAQ: Answers to popular questions