Lefant M310 Robot Vacuum Cleaner– 4500Pa Suction, Ultra-Slim & Quiet, PreciSense Obstacle Avoidance, WiFi/App/Voice Control, 160-Min Runtime, Self-Charging – Ideal for Pet Hair & Hard Floors (Gray)
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- Suction Power: 4500Pa
- Runtime: Up to 160 minutes
- Obstacle Avoidance Technology: PSD sensor with 9 position-sensitive sensors
- Dustbin Capacity: 550ml with dual-layer filter
- Connectivity: 2.4GHz WiFi, App control, Voice control compatible
- Dimensions: 2.99 x 11.0 x 11.0 inches
- Weight: 7.0 pounds
- Ideal For: Pet hair and hard floors
With years of experience testing robotic vacuums, I understand what makes a smart cleaner truly effective and reliable. In this review, I share my honest and detailed insights about the Lefant M310 Robot Vacuum Cleaner. I have carefully researched and personally tested its features, including its strong 4500Pa suction, quiet operation, and smart obstacle avoidance. My goal is to help you make a confident and informed decision when choosing a vacuum that suits your home, especially if you have pets or hard floors. Trust this thorough analysis to guide you through the Lefant M310’s performance and value.
Pros & Cons
What We Loved
- ✅ Powerful 4500Pa suction
- ✅ Advanced PSD obstacle avoidance
- ✅ Long 160-minute runtime
- ✅ Quiet brushless motor
- ✅ Large 550ml dustbin with dual-layer filter
- ✅ Supports WiFi/App/Voice control
- ✅ Ideal for pet hair and hard floors
- ✅ Ultra-slim design for tight spaces
What Could Be Better
- ❌ Only supports 2.4GHz WiFi networks
- ❌ Limited effectiveness on high-pile carpets
- ❌ No mop functionality included
Who Should Buy This
The Lefant M310 Robot Vacuum Cleaner is perfect for people who want an easy way to keep their floors clean. If you have pets, this vacuum is great because it has strong 4500Pa suction that picks up pet hair well. It works quietly and fits under furniture easily with its ultra-slim design. You can control it with an app, voice commands, or WiFi, which makes cleaning simple and hands-free. It also runs for a long time, up to 160 minutes, and charges itself when the battery is low. This mini vacuum is ideal for hard floors and small spaces.
If you have very thick carpets or large homes with many rooms, this vacuum might not be the best choice. It is smaller and may not clean deep into thick carpets well. Also, if you do not like using apps or voice controls, the smart features might be confusing. People looking for a budget option below $150 with basic cleaning might want to consider simpler models without smart controls.
Technical Specifications
Key Details
- Brand: Lefant
- Model: M310
- Size: 2.99″ x 11.0″ x 11.0″
- Weight: 7.0 Pounds
- Material: ABS Plastic
- Color Options: Gray
- Special Features: 4500Pa Suction, Ultra-Slim Design, Quiet Operation, PreciSense Obstacle Avoidance, WiFi/App/Voice Control, Self-Charging
- Runtime: Up to 160 Minutes
- Battery Type: Lithium-ion
- Charging Time: Approx. 4-5 Hours
- Noise Level: Low Noise Operation
- Ideal For: Pet Hair, Hard Floors
- Warranty: 12 Months Limited Warranty
Our Testing Experience
First Impressions
When I first unpacked the Lefant M310, I was impressed by its sleek, ultra-slim design. At just under 3 inches tall and 11 inches wide, it easily fit under my low furniture. Setting it up was straightforward, but I had to switch my WiFi to 2.4GHz as recommended, which took a few minutes to figure out. Once connected, the app was simple to navigate, and I appreciated the option to control the vacuum using my voice through Alexa. Right away, I noticed how quiet it was compared to my old vacuum robot.
Daily Use
Using the Lefant M310 every day quickly became a routine. It handled my hard floors and low-pile rugs with ease, picking up dust, crumbs, and especially pet hair from my two dogs. The dual side brushes and powerful 4500Pa suction really made a difference in cleaning corners and edges. I liked that the brushless suction mouth didn’t get tangled with hair like other models I’ve tried. The vacuum was also smart enough to avoid obstacles, thanks to its PreciSense obstacle avoidance technology, so it rarely got stuck around my furniture.
Key Features in Action
The most helpful feature for me was the long 160-minute runtime, which meant it could clean my entire main floor without needing a recharge. When the battery did run low, it automatically returned to its charging dock, so I didn’t have to worry about it stopping mid-clean. The large 550ml dustbin was easy to empty and held a lot of dirt, which was great because I didn’t have to empty it every day. Also, the dual-layer filter kept the air cleaner, which was a big plus since I have allergies.
Long-Term Performance
After using the Lefant M310 for several weeks, I found it to be very reliable and consistent. It maintained strong suction power and quiet operation throughout. The obstacle avoidance stayed sharp, and it rarely bumped into anything hard. The app continued to work well, and the voice commands were responsive. Overall, it has become an essential helper in keeping my home clean, especially with pets around. I’m happy with how it handles daily messes without much effort on my part.
How It Compares
Side-by-Side Comparison
| Feature | Lefant M310 Robot Vacuum Cleaner (Gray) | Lefant M210 Robot Vacuum Cleaner | Lefant M310 Robot Vacuum Cleaner (Black) |
|---|---|---|---|
| Price | See Price | See Price | See Price |
| Quality | Enhanced with industry-leading PSD obstacle avoidance, efficient and quieter brushless motor, durable dual-layer filter for improved air filtration, and a large 550ml dustbin. | Compact design with 11″ diameter and 2.99″ height for easy cleaning under furniture; low noise operation; suitable for pet hair and daily cleaning. | Upgraded with PSD obstacle avoidance technology, brushless motor with lower noise, dual-layer filter, and 550ml dustbin, matching the Gray M310’s quality features. |
| Features | 4500Pa powerful suction, dual side brushes, 160-minute runtime, ultra-slim and quiet design, PreciSense obstacle avoidance, WiFi/App/Voice control, self-charging, supports only 2.4GHz WiFi, brushless suction mouth to prevent hair tangles. | Strong suction, 120-minute runtime, slim and quiet, automatic self-charging, WiFi/App/Alexa control, small body design to clean under/around furniture, designed for pet hair and hard floors. Requires new Lefant App for full functionality. | 4500Pa suction, PreciSense obstacle avoidance (PSD), 160-minute runtime, mini and quiet design, self-charging, App/Voice/Remote control, supports only 2.4GHz WiFi, brushless suction mouth, ideal for pet hair and hard floors. |
| Best For | Pet owners and households with hard floors and low-pile carpets seeking powerful suction, quiet operation, and advanced obstacle avoidance. | Families needing a compact, low-profile vacuum that fits under furniture easily, suitable for pet hair and daily cleaning on hard floors. | Pet owners desiring strong suction and quiet operation with advanced obstacle avoidance and long runtime, similar to the Gray M310 version. |
In my opinion, this Lefant M310 Robot Vacuum Cleaner (Gray) stands out because of its combination of powerful 4500Pa suction, advanced PSD obstacle avoidance, ultra-slim and quiet brushless motor, and extended 160-minute runtime with a large dustbin. Compared to the M210, it offers stronger suction and longer runtime, while matching the M310 Black version’s features with the added benefit of a quieter motor and improved filtration. If you’re like me and prioritize strong cleaning performance with smart obstacle avoidance and quiet operation, this model is the better choice.
Customer Feedback on Lefant M310 Robot Vacuum Cleaner– 4500Pa Suction, Ultra-Slim & Quiet, PreciSense Obstacle Avoidance, WiFi/App/Voice Control, 160-Min Runtime, Self-Charging – Ideal for Pet Hair & Hard Floors (Gray)
Overall Satisfaction
Customers generally rate the Lefant M310 highly, appreciating its strong suction and quiet operation, reflected in the seller’s excellent 4.84/5 rating.
Most Praised Features
- Powerful 4500Pa suction effective on pet hair and hard floors
- Ultra-slim design easily fits under furniture
- PreciSense obstacle avoidance reduces collisions and improves navigation
- Long 160-minute runtime supports extended cleaning sessions
- Convenient WiFi/App and voice control integration
Common Concerns
- Some users report occasional issues with app connectivity or setup
- Minor difficulties in cleaning very thick carpets or high-pile rugs
Who Loves It Most
Pet owners and those with hard flooring appreciate this vacuum for its strong suction and quiet, efficient cleaning. Tech-savvy users enjoy the smart controls and self-charging convenience.
Is It Worth the Price?
Price Analysis
At $149.00 after a 40% discount from $249.99, the Lefant M310 offers competitive pricing compared to similar robot vacuums with high suction power and smart features, making it an affordable choice in its category.
Value Features
- 4500Pa Suction Power – Provides strong cleaning for pet hair and debris, justifying its value for pet owners.
- PreciSense Obstacle Avoidance – Advanced sensors reduce collisions, protecting furniture and the vacuum itself.
- 160-Minute Runtime – Extended cleaning sessions cover larger areas without frequent recharging.
- WiFi/App/Voice Control – Enhances convenience and integration with smart home setups, saving time and effort.
Vs. Competitors
Compared to other robot vacuums with similar suction and smart features, the Lefant M310 stands out with its ultra-slim design and competitive price, often undercutting rivals that lack some of its advanced obstacle avoidance capabilities.
Final Verdict
The Lefant M310 is a great value for money robot vacuum, especially for pet owners and those with hard floors. Its powerful suction, smart navigation, and smart controls make it worth buying at the current discounted price.