Robot vacuums in 2026 do far more than vacuum. Models from around ฿10,000 now have docks that wash the mop in hot water, dry it, and empty the dust bin for you. But suction figures racing into the tens of thousands of Pa do not tell you which model suits your home.
Thai homes have quirks most reviews ignore. Bathroom floors are usually 5–10 cm lower than other rooms, while most robots only climb about 2 cm. Bangkok’s humidity, around 80% in the rainy season, makes mop pads go sour quickly if the dock cannot dry them. And a small condo may have no room for a big dock.
We compared 8 robot vacuums with an official distributor in Thailand, from about ฿5,000 to over ฿30,000, by home size, threshold height and pets, with Thai warranty and electricity costs included.
How we made this comparison
We chose models sold through official shops or major retailers in Thailand, took specs from the brands’ websites, and checked prices at HomePro, BNN, Priceza and official shops on 13 October 2026. Some shops show inflated “normal” prices, so we used the real selling price we saw. We did not test the robots ourselves; scores are our editors’ scores. How we choose
The 30-second answer
- Best overall Roborock Qrevo S Pro a full dock with 75°C mop washing, hot-air drying, auto refill and auto-empty, for under ฿15,000 about ฿13,599–14,599
- Small budget Xiaomi Robot Vacuum S40 laser navigation and long battery life for five to six thousand baht about ฿4,990–6,800
- Cheapest auto-empty Roborock Q7 Pro Max+ an auto-empty dock, so you do not touch the bin for weeks about ฿8,999
- Small condos ECOVACS DEEBOT mini 2 a 28.6 cm robot and a small dock that still washes and dries the mop about ฿9,185–11,730
- Clean corners Dreame D30 Ultra the mop reaches out 4 cm along walls, with a 2-year warranty about ฿16,990–18,990
- Homes with thresholds Xiaomi Robot Vacuum 6 climbs 4 cm, roller mop, 80°C mop washing about ฿21,999
- Homes with pets ECOVACS DEEBOT T80 OMNI roller mop and an anti-tangle system for pet hair about ฿22,999
- Top of the range Roborock Qrevo Curv 2 Pro 100°C mop washing, 55°C hot-air drying, climbs 4 cm about ฿32,999
Numbers to check before you buy
2 cmwhat most robots can climb, while Thai bathroom floors are often 5–10 cm lower
45–100°Cmop-washing water temperature in new docks: the hotter, the less grease and odour
≈ ฿15rough electricity cost per month, cleaning daily at about 3.5 units a month
Robot vacuum comparison table: 8 models
| Model | Mopping | Dock | Climbs | Warranty | Price (฿) |
|---|---|---|---|---|---|
| Xiaomi S40 | drag pad | charging only | 2 cm | 1 year | 4,990–6,800 |
| Roborock Q7 Pro Max+ | drag pad | auto-empty | not stated | 2 years* | ~8,999 |
| ECOVACS mini 2 | dual spinning, lifts 6 mm | empty, wash, dry | 1.8 cm | 1 year | 9,185–11,730 |
| Roborock Qrevo S Pro | dual spinning, lifts 10 mm | empty, 75°C wash, 45°C dry, refill | not stated | 2 years* | 13,599–14,599 |
| Dreame D30 Ultra | dual spinning, 4 cm edge reach | empty, wash | 2 cm | 2 years* | 16,990–18,990 |
| Xiaomi Robot Vacuum 6 | roller, lifts 1 cm | empty, 80°C wash, dry | 4 cm | 1 year | ~21,999 |
| ECOVACS T80 OMNI | roller, lifts 10 mm | empty, 75°C wash, 45°C dry, refill | 2 cm | 1 year | ~22,999 |
| Roborock Qrevo Curv 2 Pro | dual spinning, detaches on carpet | empty, 100°C wash, 55°C dry, refill | 4 cm | 2 years* | ~32,999 |
The 8 robot vacuums, reviewed in detail
No. 1
Best overall
Roborock Qrevo S Pro
4.6/5 our score
About ฿13,599–14,599
- Suction18,500 Pa
- NavigationLiDAR + Reactive Tech
- Moppingdual spinning pads at 200 rpm, lifts 10 mm
- Dockauto-empty, 75°C wash, 45°C hot-air dry, auto refill
- Dock tanksdust 2.7 L, water 4 L
- Warranty2 years (per retailer)
Pros
- The cheapest model here with a full dock: hot wash, drying, refill and auto-empty
- Accurate LiDAR navigation
- Lifts the mop pads on carpet
Cons
- Roborock did not state battery capacity, run time or climbing height on the pages we saw
- Large dock, so plan the space
Our verdict: For an ordinary house or condo where you want a robot that needs almost no attention, this gives you every essential feature at the best price. If your thresholds are over 2 cm, look at the models that climb 4 cm.
No. 2
Best on a small budget
Xiaomi Robot Vacuum S40
4.2/5 our score
About ฿4,990–6,800
- Suction10,000 Pa
- NavigationLDS laser
- Moppingdrag pad, 3 water levels
- Battery5,200 mAh, up to 180 minutes
- Binsdust 520 ml, water 270 ml
- Climbs20 mm
- Warranty1 year
Pros
- The cheapest with laser navigation
- Long battery life covers a medium home in one go
- Brush reduces hair tangling
Cons
- No auto-empty or mop-washing dock: you empty the bin and wash the pad yourself
- A drag pad is for wiping dust, not heavy stains
Our verdict: A good first robot for a condo or dorm. For better obstacle avoidance, the S40 Pro (about ฿9,999–10,990) adds structured light and lifts its mop 10 mm.
No. 3
Cheapest auto-empty
Roborock Q7 Pro Max+
4.1/5 our score
About ฿8,999
- Suction13,000 Pa
- NavigationPreciSense LiDAR + Reactive Tech
- Moppingmop pad, 3 water levels
- DockRockDock Plus auto-empty, 7–10 weeks per bag
- Dust bag2.7 L
- Warranty2 years (per retailer)
Pros
- The lowest price among big brands for an auto-empty dock
- Accurate LiDAR
- Brush that cuts tangled hair
Cons
- No mop washing or drying
- The shop listing contradicts itself on water tank size (4 L vs 270 ml)
Our verdict: Suits homes that mainly need daily vacuuming of dust and hair, with a manual mop once a week.
No. 4
Best for small condos
ECOVACS DEEBOT mini 2
4.2/5 our score
About ฿9,185–11,730
- Suction10,000 Pa
- NavigationLDS LiDAR + TrueDetect 3D
- MoppingOZMO Turbo 2.0 dual spinning, lifts 6 mm
- Dockauto-empty (60 days), mop washing, hot-air drying
- Sizerobot 28.6 cm, dock 32 × 40 × 38.5 cm
- Battery3,200 mAh, up to 189 minutes
- Climbs18 mm
- Noise55 dB
- Warranty1 year
Pros
- The smallest robot and dock in this guide
- Mop washing and drying for around ฿10,000
- Gets under furniture and into tight gaps
Cons
- Climbs only 18 mm
- The brand site gives two different drying temperatures (45°C and 63°C)
Our verdict: The answer for a studio or one-bedroom condo that wants automatic mop washing but has no corner for a big dock.
No. 5
Cleanest corners
Dreame D30 Ultra
4.2/5 our score
About ฿16,990–18,990
- Suction25,000 Pa
- Navigationlaser + 3DAdapt
- MoppingDuoScrub dual spinning, MopExtend reaches 4 cm to edges, lifts 10.5 mm
- Dockauto-empty, 3.2 L bag (100 days), mop washing
- Battery5,200 mAh, up to 230 minutes
- Climbs20 mm
- Warranty2 years (per retailer)
Pros
- High suction for under ฿20,000
- The mop reaches out to walls and corners
- 2-year warranty
Cons
- The retailer says you fill clean water and empty dirty water yourself
- We could not confirm the washing temperature or hot-air drying
Our verdict: Suits homes with lots of corners and skirting. If you want a dock that washes hot and refills itself, the Roborock Qrevo S Pro does it for less.
No. 6
Best for homes with thresholds
Xiaomi Robot Vacuum 6
4.3/5 our score
About ฿21,999
- Suction30,000 Pa
- ObstaclesAI camera recognising 220+ objects (off by default)
- Moppingroller at 220 rpm with squeegee, lifts 1 cm
- Climbs4 cm
- Dock80°C wash, hot-air drying, dust bag lasts about 75 days
- Battery5,200 mAh
- Warranty1 year
Pros
- Climbs thresholds up to 4 cm
- Roller mop suits tiled floors
- Washes the mop at 80°C
Cons
- Only a 1-year warranty
- Xiaomi does not name its navigation system on the product page
Our verdict: Suits tiled houses or townhouses with thresholds between rooms. Image recognition is off by default, so camera-shy owners choose whether to turn it on.
No. 7
Best for homes with pets
ECOVACS DEEBOT T80 OMNI
4.2/5 our score
About ฿22,999
- Suction18,000 Pa
- ObstaclesAIVI 3D 3.0 structured light + AI
- MoppingOZMO roller at 200 rpm, lifts 10 mm
- Dock40–75°C wash, 45°C dry, auto refill, 3 L dust bag
- Battery6,400 mAh, 195–297 minutes
- Anti-tangleZeroTangle 3.0
- Climbs20 mm
- Warranty1 year
Pros
- The roller handles sticky stains well
- Anti-tangle system for cat or dog hair
- Very long battery life
Cons
- The dock reaches 78.3 dBA while emptying the robot
- Climbs only 2 cm
- 1-year warranty
Our verdict: Suits tiled homes with pet hair and paw prints. Schedule the auto-empty for when nobody is home.
No. 8
Top of the range
Roborock Qrevo Curv 2 Pro
4.4/5 our score
About ฿32,999
- Suction25,000 Pa
- ObstaclesReactiveAI, 200+ objects, day and night
- Moppingdual spinning at 12 N pressure, leaves pads in the dock on carpet
- Dock100°C wash, 55°C hot-air dry, auto refill
- Battery6,400 mAh, 190–220 minutes
- Climbs4 cm
- Noise63 dB
- Warranty2 years (per retailer)
Pros
- The hottest mop washing and drying in this guide
- Climbs 4 cm
- Drops the mop pads itself before carpet
Cons
- Expensive
- Large dock
Our verdict: Suits large homes that want the robot to do almost everything and worry about musty mops. If you have level changes up to 6 cm, the Xiaomi Robot Vacuum 6 Max (about ฿39,999) climbs higher.
Which one should you buy? By the home you have
| Your home | Look for | Our pick |
|---|---|---|
| Studio or one-bedroom condo, budget under ฿7,000 | laser navigation | Xiaomi S40 |
| Small condo, want a mop-washing dock | compact dock | ECOVACS DEEBOT mini 2 |
| Ordinary home, want a robot that needs almost no care | auto-empty, hot wash, drying, auto refill | Roborock Qrevo S Pro |
| Daily vacuuming, happy to mop by hand | auto-empty dock | Roborock Q7 Pro Max+ |
| Thresholds or steps of 2–4 cm | climbs 4 cm | Xiaomi Robot Vacuum 6 or Qrevo Curv 2 Pro |
| Cats or dogs | anti-tangle brush, roller mop | ECOVACS T80 OMNI |
| Lots of corners and skirting | mop that reaches the edges | Dreame D30 Ultra |
| Large home, want the very best | hot washing, drying, AI obstacle avoidance | Roborock Qrevo Curv 2 Pro |
Thresholds and bathroom steps: check this first in a Thai home
A Kasikornbank article notes that Thai bathroom floors are usually built 5–10 cm lower than other rooms to stop water flowing out. Most robots in this guide climb about 2 cm. The Xiaomi Robot Vacuum 6 and Roborock Qrevo Curv 2 Pro manage 4 cm, and the Xiaomi Robot Vacuum 6 Max reaches 6 cm.
- Measure every threshold in the home before you buy, from the floor to the top edge
- Set wet bathrooms as no-go zones in the app whether the robot can climb in or not: water and humidity can damage it
- If only one threshold is 2–3 cm, a small rubber ramp costing a few hundred baht may make more sense than a pricier robot
- Check the robot’s height too if you want it under beds or sofas: the Roborock Saros 20, for example, is only 7.98 cm tall
Which dock is worth it in a humid climate?
Bangkok’s average monthly humidity sits around 60–81%, peaking in September and October. A wet mop left in the dock goes musty fast, which is why docks with hot-air drying are worth more in Thai homes.
| Dock level | What it does | Who it suits | Example |
|---|---|---|---|
| Charging only | charges; you empty the bin and wash the pad | small budgets, small homes | Xiaomi S40 |
| Auto-empty | sucks dust from the robot into a bag | mainly vacuuming, pet hair | Roborock Q7 Pro Max+ |
| Mop wash and dry | washes the mop after use, dries it against odour | frequent mopping | ECOVACS mini 2 |
| Full dock | auto-empty, hot wash, drying, auto refill | near hands-free | Roborock Qrevo S Pro, Curv 2 Pro |
Drying temperatures here range from 45°C (Roborock Qrevo S Pro, ECOVACS T80) to 55°C (Roborock Qrevo Curv 2 Pro). Hot-water washing draws 1,200 W or more for short bursts, while about 2 hours of drying uses roughly 0.3 units of electricity, or about ฿1 per cycle.
How to choose a robot vacuum: 5 points
1. Navigation matters more than suction
Robots with LiDAR or laser navigation map the home accurately and clean in neat rows. Every model here has it or something close. On hard floors like tile and wood, about 10,000 Pa is enough; higher figures mostly help on carpet.
2. Match the mop to your floors
Drag pads are fine for daily dusting, dual spinning pads press down harder, and rollers handle sticky stains best because they rinse themselves while mopping. With carpets, choose a model that lifts the mop at least 10 mm or leaves it in the dock.
3. Measure the space for the dock
A full dock needs clear floor in front for the robot to come and go. Measure first in a small condo: the ECOVACS mini 2 dock is just 32 cm wide, while the Xiaomi Robot Vacuum 6 Max dock with its ramp measures 47 × 36 × 58 cm.
4. Buy from official shops for the local warranty
Xiaomi and ECOVACS give 1 year on the robot, and Thai retailers list 2 years for Roborock and Dreame. A grey import may be ฿2,000–4,000 cheaper, but claims can be difficult.
5. Privacy with camera models
AI cameras dodge cables and toys better. If images of your home worry you, pick a model where recognition can be switched off, such as the Xiaomi Robot Vacuum 6 (off by default), or one that uses structured light instead.
How the brands compare in Thailand
Roborock
Strong on navigation and hot-washing docks, with a 2-year warranty listed by Thai retailers and models at every price.
Xiaomi
Affordable from the entry level, and the 6 and 6 Max climb the highest thresholds on the market. 1-year warranty; the service centre hotline is 1800-014-171.
ECOVACS
Small models for condos and roller models for pet homes. 1-year warranty; the Thai service centre is on 02-114-8683.
Dreame
High suction at mid-range prices and mops that reach the skirting. Thai retailers list a 2-year warranty.
iRobot
iRobot filed for Chapter 11 in the US in December 2025, and Picea completed its acquisition in January 2026. We could not confirm a current Thai distributor, so iRobot is not included here.
Our take
Before you look at suction, measure your thresholds, match the mop to your floors and check where the dock will go. If your floors are flat and thresholds are 2 cm or less, the Roborock Qrevo S Pro is this year’s best value. For a small condo, choose the ECOVACS DEEBOT mini 2. For tiled homes with steps between rooms, move up to the Xiaomi Robot Vacuum 6.
A robot keeps floor dust down every day, but fine airborne dust and mites in the mattress need other tools. Read our guides to the best air purifiers and the best dust mite vacuums.
Frequently asked questions
Is a robot vacuum worth it?
Yes, if you want clean floors every day without the effort, especially with pets or allergies at home. You still need to pick things up off the floor, such as cables and socks, and clean high spots and stairs yourself.
How much electricity does a robot vacuum use per month?
Daily cleaning uses about 3.5 units a month. At an average ฿3.95 per unit plus VAT, that is around ฿15 a month. Docks that wash with hot water and dry the mop add roughly ฿1 per cycle.
How high a threshold or bathroom step can it climb?
Most models climb about 2 cm. The Xiaomi Robot Vacuum 6 and Roborock Qrevo Curv 2 Pro climb 4 cm, and the Xiaomi Robot Vacuum 6 Max 6 cm. Set wet bathrooms as no-go zones.
What should I choose with cats or dogs?
Pick a model with an anti-tangle brush and good obstacle avoidance, such as the ECOVACS T80 OMNI or the Roborock Qrevo 2 Pro (about ฿17,399–18,999). An auto-empty dock helps a lot, because pet hair fills the bin fast.
Do mop pads get musty? Do I need hot-air drying?
In Thailand’s humidity, a mop left wet is very likely to go musty. If you mop often, a hot-air drying dock is worth the extra. Without one, take the pad off to wash and dry it each time.
Which dock suits a small condo?
Measure first. If you want mop washing in a tight space, the ECOVACS DEEBOT mini 2 has the smallest dock in this guide. If you do not need mopping, the Xiaomi S40’s simple charging base takes the least room.
Are camera models safe for privacy?
Cameras improve obstacle avoidance, and many models let you switch off image recognition. The Xiaomi Robot Vacuum 6 has it off by default. Use a strong app password and keep the firmware updated.
How is buying from an official shop different from a grey import?
Official shops give you a Thai service-centre warranty and easy access to parts and consumables. A grey import may be several thousand baht cheaper, but claims are harder and the app or language support may be limited.
