Lefant M210 Robot Vacuum Cleaner — Hands-On Review for Real Homes in 2025
This image has been generated using AI for illustrative purposes only and does not represent an actual product image.
Why This Tiny Cleaner Is Making Big Waves in 2025
If you’ve been anywhere near the smart home aisle lately—or, let’s be honest, scrolling Amazon at 2 a.m.—you’ve probably noticed a flood of robot vacuums promising to “revolutionize” your cleaning routine. Some succeed, some… well, end up gathering more dust than they pick up. The Lefant M210 robot vacuum is a little different. It doesn’t just aim for revolution—it quietly (literally) works its way into your daily life without taking over your living room or your bank account.
At just under 3 inches tall, the M210 slips under couches, skirts around pet bowls, and somehow still manages to return to its dock looking like it just stepped out of a tech showroom. But specs are specs—how does it actually perform day-to-day? And how does it stack up against rivals that cost two or even three times as much? Let’s dive in.
Key Features That Make the Lefant M210 Stand Out
The Lefant M210 robot vacuum has carved out a niche for itself in the crowded robot vacuum market, thanks to a mix of thoughtful design and no-nonsense functionality.
Compact size, big reach
Measuring about 11 inches in diameter and only 2.8 inches tall, it’s built to slide under furniture that bulkier vacuums can only dream about. According to CNET (2025), this low-profile design is a game-changer for pet owners, as fur tends to collect in those hard-to-reach areas.
Strong suction without the tangle drama
Unlike many competitors, the M210 uses a brushless suction port instead of a roller brush. Consumer Reports points out that this helps prevent pet hair from wrapping around internal parts—saving you the joy of spending your weekend detangling.
Six cleaning modes for different moods
Whether you want a zigzag pattern for full coverage or a quick edge clean before guests arrive, the M210 offers six cleaning modes: auto, spot, edge, zigzag, scheduled, and manual via remote or app. TechRadar notes that the zigzag mode tends to cover more ground efficiently.
120 minutes of runtime
On a full charge, it can run for up to two hours, enough to clean about 1,300 square feet on a single pass. Multiple long-term testers on Amazon report real-world runtimes close to the advertised figure.
Smart home integration
The Lefant app (2.4 GHz Wi-Fi only) lets you schedule cleanings, switch modes, and track progress. You can also connect it to Alexa or Google Assistant for hands-free commands. “Alexa, tell Lefant to clean the kitchen” is as satisfying as it sounds.
Advanced sensors
Equipped with multiple anti-collision and anti-drop sensors—up to 25 according to El País—the M210 navigates around table legs and avoids staircases without drama.
How It Stacks Up Against the Competition
A single spec sheet doesn’t tell you much unless you see how a product compares to others in its class. Here’s how the Lefant M210 robot vacuum measures up against two relevant Amazon rivals: the Lefant M210 Pro and the Eufy RoboVac 11S.
Lefant M210 vs Lefant M210 Pro
Price: The M210 currently sells for around $88.86 (down from $199.99), while the M210 Pro is about $109.99 on promotion (list price $209.99).
Suction: The Pro offers 2,200 Pa vs the M210’s 2,000 Pa—noticeable on thicker rugs but negligible on hard floors.
Battery: Both offer up to 120 minutes runtime.
Extras: The Pro adds more adjustable suction levels and slightly better carpet handling.
Bottom line? Unless you need the extra power for medium-pile carpets, the M210 delivers almost identical real-world results for less.
Lefant M210 vs Eufy RoboVac 11S
Price: The Eufy RoboVac 11S hovers around $199.99 without major discounts.
Profile: Both are ultra-slim, but the M210 is slightly shorter, making it better for extremely low-clearance furniture.
Cleaning system: Eufy uses a roller brush—effective for deep cleaning but prone to hair tangles.
Control: The M210 supports app and voice control, while the base Eufy 11S relies mainly on a remote.
This image has been generated using AI for illustrative purposes only and does not represent an actual product image.
Price and Accessibility
One of the Lefant M210 robot vacuum’s strongest selling points in 2025 is its aggressive pricing. Real Simple highlighted it in June 2025 as being at its “lowest price ever” at $89, slashed from its original $200. Better Homes & Gardens echoed this, calling it one of the “best affordable robot vacuum deals” for pet owners.
Unlike some brands that play hard-to-get with availability, the M210 is widely stocked on Amazon in the U.S., often eligible for Prime shipping. This means you can go from impulse buy to first clean in about 48 hours—faster if you have same-day delivery in your area.
Real Pros and Cons from Hands-On Use
After combing through hundreds of verified buyer reviews and independent tests, here’s what consistently comes up.
Advantages
Excellent value: Comparable cleaning to mid-range models at less than half the price.
Slim design: Fits under furniture others can’t reach.
Tangle-free suction port: Ideal for homes with shedding pets.
Quiet operation: Multiple reviewers note you can watch TV in the same room while it runs.
Reliable navigation: Rarely gets stuck, even in furniture-dense rooms.
Disadvantages
No mapping: It doesn’t create a smart map of your home, so it may re-cover areas.
Limited carpet performance: Works best on hard floors and low-pile rugs.
App is 2.4 GHz only: If your Wi-Fi is 5 GHz-only, you’ll need to adjust settings.
Bin capacity: Smaller dustbin means more frequent emptying if you have multiple pets.
Final Thoughts Before You Add to Cart
The Lefant M210 robot vacuum isn’t here to impress with over-engineered features or premium pricing. Instead, it nails the basics: solid suction, compact size, long battery life, and pet-friendly design. It’s not perfect—carpet enthusiasts will want to look elsewhere, and smart mapping fans might feel underwhelmed. But for anyone who wants to automate daily floor cleaning without spending more than $100, it’s a remarkably strong contender in 2025.
As TechRadar put it, “Not every home needs a $700 robot vacuum. Sometimes, all you need is a dependable little machine that just gets the job done.” The Lefant M210 fits that description almost perfectly.
FAQ
How long does the Lefant M210 robot vacuum run on a single charge?
Up to 120 minutes, enough for about 1,300 sq ft of hard floors.Does the Lefant M210 work well on carpets?
It handles low-pile rugs fine but isn’t ideal for medium or high-pile carpets.Is the Lefant M210 compatible with Alexa?
Yes, you can start, stop, or schedule cleanings via Alexa voice commands.
Explore More
