TDBYWAE GL-K803 Large Room Air Purifier with H13 True HEPA Filter: Efficient 360° air intake
Meet the Large Room Air Purifier—your new best friend for breathing easy in spaces up to 1076 sq ft. Thanks to the 2025 upgraded Vortex technology, it's like having a superhero that battles odors, dust, and stale air, all while you kick back and enjoy the freshness. Seriously, if you're after better indoor air, this is the gadget for you.
But wait, there's more (because of course there is):
- First up, the 3-Stage Purification System—pre-filter, H13 HEPA filter, and activated carbon—works overtime to scrub the air clean. Think of it as a spa day for your lungs.
- It's quieter than a mouse tiptoeing at 25dB, making it perfect for bedrooms. Even light sleepers won't know it's there (until they wake up breathing easier).
- Ever wondered what's floating around in your air? The real-time PM2.5 monitoring with an LCD screen spills the beans, keeping you in the loop.
- And because we all could use a little more zen, there's an aromatherapy diffuser to let you customize the vibe with your favorite essential oils. Lavender for relaxation, peppermint for energy—you do you.
Oh, and it looks good doing all this. With a sleek, modern design, it'll blend right into your space, silently working its magic. Who knew clean air could be this chic?
- True H13 HEPA filter
- Ultra quiet operation (25dB)
- Real-time air quality monitoring
- Aromatherapy diffuser included
- Efficient 360° air intake
General specs
- Brand: TDBYWAE
- Model: GL-K803
- Seller: Amazon
- Coverage Area: Up to 1076 sq ft
- Filter Type: H13 True HEPA
- Noise Level: 25 dB
- Dimensions: 6.35"D x 6.35"W x 10.45"H
- Timer Options: 2h, 4h, 6h
- First listed by seller: 6/15/25
If you are interested in more details, you can find full information on the seller's page.
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Video Reviews
Comparison with similar products
This item | Recommendations | |||||
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![]() TDBYWAE GL-K803 Efficient 360° air intake
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![]() VEWIOR ClearAir-A5 Efficient H13 True HEPA Filter Purification
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![]() DAYETTE AP303 H14 HEPA filters capture 99.997% of particles
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![]() DAYETTE AP303
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![]() DAYETTE AP401
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![]() Mooka KJ067L 360-degree air purification
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Brand | TDBYWAE | VEWIOR | DAYETTE | DAYETTE | DAYETTE | Mooka |
Model | GL-K803 | ClearAir-A5 | AP303 | AP303 | AP401 | KJ067L |
Color | ||||||
Rating |
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Price | $79.98 | $79.99 | $79.99 | $79.89 | $99.98 | $35.97 |
Seller | Amazon | Amazon | Amazon | Amazon | Amazon | Amazon |
Update | June 27, 2025 | May 11, 2025 | June 27, 2025 | June 26, 2025 | June 27, 2025 | June 25, 2025 |
Coverage Area | Up to 1076 sq ft | Up to 1560ft² | Up to 3000 sq. ft. | Up to 3000 Sq Ft | ||
Filter Type | H13 True HEPA | H13 True HEPA | H14 HEPA, washable pre-filter, activated carbon, net filter | H14 True HEPA, Activated Carbon | ||
Noise Level | 25 dB | 15 dB in Sleep Mode | 22dB (sleep mode) | 22dB (Sleep Mode) | ||
Certifications | FCC, ETL Listed, CARB approved, OZONE FREE | FCC certified, ETL Listed, CARB approved, 100% OZONE FREE | FCC, ETL Listed, CARB Approved, 100% Ozone Free |
Brian T.
Philadelphia, PA
June 20, 2025
As a stay-at-home dad in Philly, I spend a lot of time indoors, and with my age, clean air is a priority. I've been using this purifier for a couple of months now, and it's made a noticeable difference. My allergies have eased up, and the air just feels lighter and cleaner. I appreciate how it quietly does its job without any fuss. It's not perfect—I had to fiddle with it a bit to get the settings right since the instructions weren't helpful—but overall, it's a solid investment. I'd recommend it to others looking to improve their indoor air quality, especially if they're on a tighter budget and want something reliable.
- Pros: From what I feel, this TDBYWAE purifier is incredibly effective at cleaning the air in my large living room. It's so quiet that I can barely hear it running, even at night, which is a huge plus for my sleep. The display shows me exactly what's in the air, and I love being able to add a nice scent with essential oils—it makes the whole house feel fresher and more relaxing. The design is sleek and fits right in with my decor.
- Cons: The manual was pretty useless, as usual, and it took me a while to figure out how to set everything up properly. Also, while it's great for most things, I wish it had a bit more power for those really dusty days after a concert or when the grandkids visit and stir things up. The initial cost was a bit high for my budget, but I'm hoping it pays off over time.