Xiaomi Airdog X3(M) White (KJ300F) Air Purifier: Uses patented TPA® ionizing field technology
Let's talk about the Airdog X3(M) Air Purifier—because who knew cleaning air could get this smart? It's got this game-changing TPA® ionizing field technology (patented, no less) that says goodbye to those old-school filters that just love to clog up and quit on you. Imagine that: no more filter replacements, no more guessing if it's still working. Just clean, fresh air, day in and day out.
Why you'll love it? Well, for starters, your wallet will thank you. No shelling out for replacement filters means more cash for, well, anything else. And it's not just about saving money—it's about breathing easy, knowing it's zapping away dirt, bacteria, and those mystery odors (we've all been there). Plus, it keeps on kicking without getting all clogged up. Consistent performance? Check. Hassle-free living? Double check.
- No need for replacement filters
- High efficiency air cleaning
- Stable high air purity
- Eliminates bacteria and odors
- Uses patented TPA® ionizing field technology
General specs
- Brand: Xiaomi
- Model: Airdog X3(M) White (KJ300F)
- Seller: Vashtovar.rf
- Technology: TPA® ionizing field
- Filter Type: None required
- Model Number: KJ300F
- First listed by seller: 5/29/25
If you are interested in more details, you can find full information on the seller's page.
Shipping options
United States
Video Reviews
Comparison with similar products
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Xiaomi Airdog X3(M) White (KJ300F) White Uses patented TPA® ionizing field technology
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Xiaomi Air Purifier Pro H EU (AC-M13-SC) High-efficiency air filtration
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Xiaomi FJY4013GL/ FJY4011CN High-speed air purification
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| Brand | Xiaomi | Xiaomi | Xiaomi | Xiaomi | Xiaomi | Xiaomi |
| Model | Airdog X3(M) White (KJ300F) | KJ300F-X3 (M) | Air Purifier Pro H EU (AC-M13-SC) | No-Consumable Air Purifier | Smart Air Purifier 4 Compact Filter | FJY4013GL/ FJY4011CN |
| Color |
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| Rating |
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| Price | $272.54 | $286.29 | $238.89 | $272.54 | $18.00 | $179.71 |
| Seller | Vashtovar.rf | Vashtovar.rf | Vashtovar.rf | Vashtovar.rf | Gshopper | Vashtovar.rf |
| Update | August 19, 2024 | August 19, 2024 | August 19, 2024 | August 19, 2024 | August 26, 2025 | August 19, 2024 |
| Filter Type | None required | High-efficiency filter paper, Activated catalytic carbon | Washable, Multi-stage ionizing | Compact Filter | ||
Air Purifier
Pranav M.
Indore
June 9, 2025
When the courier called ahead to schedule the delivery, I was excited to unbox this Xiaomi air purifier. My first impression is incredibly positive; it's smart and easy to use, fitting right into my home without any fuss. I appreciate that it doesn't require those messy filter replacements, which is a big win for someone like me who's budget-conscious. The air feels fresher already, and I'm enjoying the hassle-free operation. It's a solid choice from what I've experienced so far, and I'm hopeful it will continue to perform well.
- Pros: From what I feel, the air purifier is incredibly effective at keeping the air clean without needing any filter changes, which saves me a lot of money over time. It handles dirt and odors well, and the performance stays consistent without any clogs, making it very reliable for daily use.
- Cons: I haven't found any downsides yet, but it's still early days since I just got it, so I can't speak to long-term durability or other potential issues.