---
product_id: 687355897
title: "DAYETTE Air Purifier for Home Large Room Up to 3000 Ft² with 2xH14 HEPA Filters, Air Purifiers for Pets Bedroom with Washable PreFilters, 2 TIMES Purification Speed In Turbo Mode for Dust, Hair, Odor"
brand: "dayette"
price: "฿15897"
currency: THB
in_stock: true
reviews_count: 6
category: "Dayette"
url: https://www.desertcart.co.th/products/687355897-dayette-air-purifier-for-home-large-room-up-to-3000
store_origin: TH
region: Thailand
---

# 2x purification speed turbo mode Ultra-quiet 22 dB sleep mode Dual H14 HEPA filters 99.997% capture DAYETTE Air Purifier for Home Large Room Up to 3000 Ft² with 2xH14 HEPA Filters, Air Purifiers for Pets Bedroom with Washable PreFilters, 2 TIMES Purification Speed In Turbo Mode for Dust, Hair, Odor

**Brand:** dayette
**Price:** ฿15897
**Availability:** ✅ In Stock

## Summary

> 🌬️ Turbocharge your air, turbocharge your life!

## Quick Answers

- **What is this?** DAYETTE Air Purifier for Home Large Room Up to 3000 Ft² with 2xH14 HEPA Filters, Air Purifiers for Pets Bedroom with Washable PreFilters, 2 TIMES Purification Speed In Turbo Mode for Dust, Hair, Odor by dayette
- **How much does it cost?** ฿15897 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/687355897-dayette-air-purifier-for-home-large-room-up-to-3000)

## Best For

- dayette enthusiasts

## Why This Product

- Trusted dayette brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Cost-Savvy Pre-Filter:** Washable pre-filters capture pet hair and debris, extending main filter life and saving you $30+ on replacements.
- • **Whisper-Quiet Comfort:** Sleep soundly with ultra-quiet 22 dB operation and customizable timers, designed for light sleepers and busy professionals.
- • **Turbocharged Freshness:** Experience up to 2x faster air purification with dual-sided intake and turbo mode—perfect for pet owners and large spaces up to 3000 ft².
- • **Advanced H14 HEPA Defense:** Breathe easier knowing two medical-grade H14 HEPA filters trap 99.997% of microscopic particles down to 0.1 microns.
- • **Smart Air Quality Insight:** Real-time PM2.5 sensor with color-coded display keeps you informed and in control of your home’s air quality.

## Overview

The DAYETTE AP303 Air Purifier is engineered for large rooms up to 3000 ft², featuring dual H14 HEPA filters that capture 99.997% of particles as small as 0.1 microns. Its innovative dual-sided air intake and turbo mode deliver twice the purification speed, while washable pre-filters reduce maintenance costs. With whisper-quiet operation down to 22 dB and smart PM2.5 air quality monitoring, it’s designed to keep your home fresh, especially for pet owners seeking fast, efficient odor and allergen removal.

## Description

Buy DAYETTE Air Purifier for Home Large Room Up to 3000 Ft² with 2xH14 HEPA Filters, Air Purifiers for Pets Bedroom with Washable PreFilters, 2 TIMES Purification Speed In Turbo Mode for Dust, Hair, Odor: HEPA Air Purifiers - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Impressively responsive sensor, consistent low PM2.5 readings below 10, and great air quality, - High Level Summary: Infrared-Laser Sensor, ACM (Air Cycles Per Minute), and Air Quality Results are on-point. Ad listing specs are, at best, a hot mess.... The Good: Within 5 minutes of arriving at my door, I unboxed, installed filter, plugged in, and powered up with little effort. I appreciate it's sleek design (All my appliances are white). The two air intakes support it's high ACM capacity - I placed my hand just above the output grill and felt the intense force of air rushing between my fingers. The smell of the purified air is refreshing. Watching the PM2.5 sensor reading is intriguing - seeing a measure of the air quality in my space and witnessing the downward trend of air contaminants removed over the next hour. I ran it on Turbo mode (cause, who wouldn't when getting a new toy?), in my 8,000 cubic foot living room - within the hour, the air felt and smelled cleaner. Switched to the auto mode - this little guy is intelligent! I can trust him adjusting the air flow based on the sensor's readings. The Bad: All the product ad listings for the Dayette brand Air Purifiers are at best, a hot mess... I reviewed over 50+ AP ads - learning about the specs and measured performance surrounding Air Purifiers. CADM has two values - CFM (Cubic Feet Per Minute Airflow Rate) and M3/H (Cubic Meters of Air Filtering Rate). ACH (Air Cycle per Hour Rate). Max Square Footage Space (total SF that can cycle all the air in 1 hour). Understanding all these stats gave me data to compare like for like stats between different models and respective pricing. What does all this long-winded feedback have to do with this model? The Dayette Ads: All the ads are inconsistent, conflicting, and the company does not acknowledge the examples provided. This unit's model number is 'AP303' (and the unit I got does say model AP303 on the label)… But AP303 is the name of an older model design with a much lower ACH rate with a round filter. Try searching for a replacement filter for this listing’s unit - you'll find the only ones listed with 'AP303' are round, when this model has a flat-rectangular design. I can’t get a replacement filter yet… This unit advertises it can cycle an entire 3000 sf space in about an hour. That calculates to about a CADR CFM value of 400, which is high. Check out the other Dayette ads – there’s 2 other models that advertise 3000 sq ft capacity… All three ‘3000sf models’ are priced differently. This one is $149.00. *Another 3000sf is priced at $154.00 – that one states the model’s name is a AP401 and reads ‘continuous powerful purification for large rooms Up to 3000 Sq Ft’. Why doesn’t it specify the per hour rate like this ad? To add confusion, a photo on the right states it has a max sf space capacity of 1720sf per hour. One unit that has a capacity for large rooms up to 3000sf, and a max capacity of 1720sf? Are they trying to sell a much lower end unit at a higher price? Does it have 3000, or 1720sf capacity? The detail is so small… but I caught it. My first purchase was this model, which seemed like a great deal, until I caught the 1720 reference… Even if the unit I got was 3000, how could that be validated? Dayette team didn’t address the concern, so I returned it. *The 3rd ad for a 3000sf model runs at $169.00. claims it purifies up to 3,000 sq ft per hour，500 sq ft per 10 min. A photo on that ad calls it the AP401 model (the same name as the 2nd listed one listing a 1720sf / hour cycle rate). Scroll further down to see the product details to read the model is an AP303 (the same as this listing’s model name). Is this model a AP401 and AP303 that offers 3000sf max capacity with a 1720 / hour cycle rate and a 3000sf / hour cycle rate? My point – I invest in a brand – and find it hard to trust any unit’s actual specs (which in my opinion is the entire point of choosing a product – based on its advertised specs). All 5-6 listed ads contain conflicting info. Why did I keep this unit? It listed the most consistent data between all three, and I’m impressed with its performance. And I am still waiting to see how Dayette’s team addresses my concerns. I also own the AP403 model (4000sf capacity) due to its ad with more consistency, and that unit is a powerhouse. But… I still don’t know if I got what’s advertised at the price it was listed for. I hope this review was helpful – yup, super long-winded. But when you come across something that doesn’t seem right, then discover more and more somethings that support something isn’t right, I feel the ‘right thing to do’ is share that experience. Is their misinformation in ads intentional to confuse and charge more for lower quality product? With details this tiny, most wouldn’t catch them (unless you’re a dude like me that over-analyses antying that doesn’t make sense.) You are the consumer - compare the ads, challenge what’s claimed, and good luck on your hunt. Don’t be a victim of false ads – do you research. I believe Dayette has a great ‘product’, but the ‘brand name’ simply can’t be trusted until they get their inconsistent ad content mess cleaned up. Thanks for listening. 😊
Review: Quiet, efficient, good for bedrooms... - First of all this is a small device and is most certainly not for 3000 sq/ft of space, I would use one in bedrooms at most, max 400 sq/ft being completely honest. If you wanted to clean 3k sq/ft of air you would need 4-5 of these.. Very high quality, small, quiet yet powerful enough for basic needs, I wouldn't use this in more than a 100-200 sq/ft bedroom I'd seek a larger unit unless you have very minimal dust/smoke/contamination in the air. The ease of cleaning is amazing and also filter changes, you can very easily pop the outside covers off and replace the filters, it is basically silent even on the highest setting and it certainly cleans the air as it should. The only downside for me was the carbon in it isn't very strong, I use this in a room of house plants and you can still smell anything in there, it doesn't change the smell at all but it does clean the air of any particulates which is the actual job of this unit. Product suggestion: When device loses power from outage or w/e have the unit come back on automatically. If the power goes out or someone bumps the plug the device shuts off and you have to physically power it back on before it works again. Same thing with if the power goes out. Annoying but not the end of the world and again, this isn't something that makes it worth less than it's advertised in my book.

## Features

- 【𝟐 𝐓𝐈𝐌𝐄𝐒 𝐏𝐔𝐑𝐈𝐅𝐈𝐂𝐀𝐓𝐈𝐎𝐍 𝐒𝐏𝐄𝐄𝐃 & 𝐓𝐔𝐑𝐁𝐎 𝐌𝐎𝐃𝐄 𝐅𝐎𝐑 𝐏𝐄𝐓 𝐎𝐖𝐍𝐄𝐑】Our air purifier stands out with its innovative dual-sided air intake system, providing faster air circulation and purifying up to 3,000ft²/h in turbo mode. Featuring two H14 HEPA filters,UP TO 2 TIMES purification speed, this air purifiers for home pets offer significantly cleaning performance in pet hair and pee smell ect. You can immediately experience fresher, cleaner air with your loved pet wherever in bedroom,living room,kitchen ect
- 【𝐏𝐑𝐎𝐋𝐎𝐍𝐆 𝐅𝐈𝐋𝐓𝐄𝐑 𝐋𝐈𝐅𝐄 𝐀𝐍𝐃 𝐋𝐎𝐖𝐄𝐑 𝐑𝐄𝐏𝐋𝐀𝐂𝐄𝐌𝐄𝐍𝐓 𝐂𝐎𝐒𝐓𝐒】First Line of Defense: The removable and washable fine-mesh pre-filter effectively captures pet hair, dander, fibers, and larger debris, significantly reducing the frequency of replacing the True HEPA14 filter. Simple Cleaning: Just wash or vacuum the pre-filter to save over $30 per cleaning and prolong the life of your main filter.Healthy Home: DAYETTE air purifiers for home ensure fresh, clean air while keeping your filter replacement costs low
- 𝟐 𝐱 𝐀𝐃𝐕𝐀𝐍𝐂𝐄𝐃 𝐇𝟏𝟒 𝐇𝐄𝐏𝐀 𝐅𝐈𝐋𝐓𝐄𝐑】Discover exceptional air quality with our new air purifiers for bedroom, featuring two advanced H14 HEPA filters that capture 99.997% of particles as small as 0.1 microns—superior to H13 filter. Our Hepa air purifier combines a pre-filter, H14 HEPA filter, activated carbon filter, and net filter to achieve optimal performance. Efficiently removes dust, smoke, pollen, pet hair, and odors, ensuring you breathe easier and enjoy a fresher, cleaner home environment
- 【𝐐𝐔𝐈𝐄𝐓 𝐀𝐈𝐑, 𝐃𝐄𝐄𝐏 𝐒𝐋𝐄𝐄𝐏】Equipped with multiple modes and 5 fan speeds, our air purifiers for home pets with auto mode will automatically adjust the fan speed according to the air quality and intelligently purify the air. In sleep mode, the fan operates at a whisper-quiet 22 dB, providing a tranquil and deep sleep environment even for light sleepers. Customize your sleep time by setting the timer for 2, 4, 6, or 8 hours. the considerate child lock design prevents accidental touches and ensures the safety of your children and pets
- 𝐄𝐀𝐒𝐈𝐄𝐑 𝐖𝐈𝐓𝐇 𝐍𝐎𝐓𝐈𝐂𝐄𝐀𝐁𝐋𝐘 𝐁𝐄𝐓𝐓𝐄𝐑 𝐀𝐈𝐑】Experience advanced air quality monitoring with our air purifier for large room. Equipped with a built-in PM2.5 smart detector, this purifier offers both color-coded and numerical displays for real-time air quality updates. The color indicators provide an easy-to-understand visual guide: red for poor, orange for moderate, green for good, and blue for excellent air quality
- 【𝐏𝐑𝐎𝐅𝐄𝐒𝐒𝐈𝐎𝐍𝐀𝐋 & 𝐓𝐑𝐔𝐒𝐓𝐖𝐎𝐑𝐓𝐇𝐘】This AP303 home air purifiers have passed FCC certified, ETL Listed, CARB approved and 100% OZONE FREE. Only use Dayette replacement filters for best results and product performance. We recommend replacing the air filter every 4-6 months to ensure optimal air purification. Also it has a variety of replacement filters to meet your needs, Toxin Absorber Filter, Smoke Remover Filter, Original Filter, Pet Filter

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B0DLNGVLGR |
| Best Sellers Rank | #23,207 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #59 in HEPA Filter Air Purifiers |
| Customer Reviews | 4.6 4.6 out of 5 stars (903) |
| Date First Available  | November 1, 2024 |
| Item model number  | AP303 |
| Product Dimensions  | 13 x 6 x 16 inches; 8 Pounds |

## Product Details

- **Brand:** DAYETTE
- **Color:** White-3000 Sq ft+HEPA 14
- **Item Weight:** 8 Pounds
- **Power Source:** ac_dc
- **Product Dimensions:** 13"D x 6"W x 16"H

## Images

![DAYETTE Air Purifier for Home Large Room Up to 3000 Ft² with 2xH14 HEPA Filters, Air Purifiers for Pets Bedroom with Washable PreFilters, 2 TIMES Purification Speed In Turbo Mode for Dust, Hair, Odor - Image 1](https://m.media-amazon.com/images/I/71IaOVrUp6L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Impressively responsive sensor, consistent low PM2.5 readings below 10, and great air quality,
*by B***Y on June 15, 2024*

High Level Summary: Infrared-Laser Sensor, ACM (Air Cycles Per Minute), and Air Quality Results are on-point. Ad listing specs are, at best, a hot mess.... The Good: Within 5 minutes of arriving at my door, I unboxed, installed filter, plugged in, and powered up with little effort. I appreciate it's sleek design (All my appliances are white). The two air intakes support it's high ACM capacity - I placed my hand just above the output grill and felt the intense force of air rushing between my fingers. The smell of the purified air is refreshing. Watching the PM2.5 sensor reading is intriguing - seeing a measure of the air quality in my space and witnessing the downward trend of air contaminants removed over the next hour. I ran it on Turbo mode (cause, who wouldn't when getting a new toy?), in my 8,000 cubic foot living room - within the hour, the air felt and smelled cleaner. Switched to the auto mode - this little guy is intelligent! I can trust him adjusting the air flow based on the sensor's readings. The Bad: All the product ad listings for the Dayette brand Air Purifiers are at best, a hot mess... I reviewed over 50+ AP ads - learning about the specs and measured performance surrounding Air Purifiers. CADM has two values - CFM (Cubic Feet Per Minute Airflow Rate) and M3/H (Cubic Meters of Air Filtering Rate). ACH (Air Cycle per Hour Rate). Max Square Footage Space (total SF that can cycle all the air in 1 hour). Understanding all these stats gave me data to compare like for like stats between different models and respective pricing. What does all this long-winded feedback have to do with this model? The Dayette Ads: All the ads are inconsistent, conflicting, and the company does not acknowledge the examples provided. This unit's model number is 'AP303' (and the unit I got does say model AP303 on the label)… But AP303 is the name of an older model design with a much lower ACH rate with a round filter. Try searching for a replacement filter for this listing’s unit - you'll find the only ones listed with 'AP303' are round, when this model has a flat-rectangular design. I can’t get a replacement filter yet… This unit advertises it can cycle an entire 3000 sf space in about an hour. That calculates to about a CADR CFM value of 400, which is high. Check out the other Dayette ads – there’s 2 other models that advertise 3000 sq ft capacity… All three ‘3000sf models’ are priced differently. This one is $149.00. *Another 3000sf is priced at $154.00 – that one states the model’s name is a AP401 and reads ‘continuous powerful purification for large rooms Up to 3000 Sq Ft’. Why doesn’t it specify the per hour rate like this ad? To add confusion, a photo on the right states it has a max sf space capacity of 1720sf per hour. One unit that has a capacity for large rooms up to 3000sf, and a max capacity of 1720sf? Are they trying to sell a much lower end unit at a higher price? Does it have 3000, or 1720sf capacity? The detail is so small… but I caught it. My first purchase was this model, which seemed like a great deal, until I caught the 1720 reference… Even if the unit I got was 3000, how could that be validated? Dayette team didn’t address the concern, so I returned it. *The 3rd ad for a 3000sf model runs at $169.00. claims it purifies up to 3,000 sq ft per hour，500 sq ft per 10 min. A photo on that ad calls it the AP401 model (the same name as the 2nd listed one listing a 1720sf / hour cycle rate). Scroll further down to see the product details to read the model is an AP303 (the same as this listing’s model name). Is this model a AP401 and AP303 that offers 3000sf max capacity with a 1720 / hour cycle rate and a 3000sf / hour cycle rate? My point – I invest in a brand – and find it hard to trust any unit’s actual specs (which in my opinion is the entire point of choosing a product – based on its advertised specs). All 5-6 listed ads contain conflicting info. Why did I keep this unit? It listed the most consistent data between all three, and I’m impressed with its performance. And I am still waiting to see how Dayette’s team addresses my concerns. I also own the AP403 model (4000sf capacity) due to its ad with more consistency, and that unit is a powerhouse. But… I still don’t know if I got what’s advertised at the price it was listed for. I hope this review was helpful – yup, super long-winded. But when you come across something that doesn’t seem right, then discover more and more somethings that support something isn’t right, I feel the ‘right thing to do’ is share that experience. Is their misinformation in ads intentional to confuse and charge more for lower quality product? With details this tiny, most wouldn’t catch them (unless you’re a dude like me that over-analyses antying that doesn’t make sense.) You are the consumer - compare the ads, challenge what’s claimed, and good luck on your hunt. Don’t be a victim of false ads – do you research. I believe Dayette has a great ‘product’, but the ‘brand name’ simply can’t be trusted until they get their inconsistent ad content mess cleaned up. Thanks for listening. 😊

### ⭐⭐⭐⭐⭐ Quiet, efficient, good for bedrooms...
*by C***C on September 28, 2025*

First of all this is a small device and is most certainly not for 3000 sq/ft of space, I would use one in bedrooms at most, max 400 sq/ft being completely honest. If you wanted to clean 3k sq/ft of air you would need 4-5 of these.. Very high quality, small, quiet yet powerful enough for basic needs, I wouldn't use this in more than a 100-200 sq/ft bedroom I'd seek a larger unit unless you have very minimal dust/smoke/contamination in the air. The ease of cleaning is amazing and also filter changes, you can very easily pop the outside covers off and replace the filters, it is basically silent even on the highest setting and it certainly cleans the air as it should. The only downside for me was the carbon in it isn't very strong, I use this in a room of house plants and you can still smell anything in there, it doesn't change the smell at all but it does clean the air of any particulates which is the actual job of this unit. Product suggestion: When device loses power from outage or w/e have the unit come back on automatically. If the power goes out or someone bumps the plug the device shuts off and you have to physically power it back on before it works again. Same thing with if the power goes out. Annoying but not the end of the world and again, this isn't something that makes it worth less than it's advertised in my book.

### ⭐⭐⭐⭐⭐ Powerful, Quiet, and Easy to Use – A Must-Have HEPA Air Purifier!
*by S***F on February 28, 2025*

I recently purchased this HEPA air filter on Amazon, and I couldn’t be happier with its performance. The dual HEPA filters make a noticeable difference in air quality, capturing dust, allergens, and even pet dander with ease. Within just a few hours of use, I could feel a significant improvement in the freshness of the air in my home. It runs quietly, which is a big plus, allowing me to keep it on throughout the night without any disturbance. The sleek design also blends well with any room décor, making it a stylish yet functional addition to my space. One of the standout features of this air purifier is its adjustable settings. The built-in timer allows me to set it for a few hours or let it run continuously, which is perfect for managing air circulation throughout the day. The multiple fan speed options provide flexibility, whether I need a gentle purification mode or a more powerful setting after cooking or during allergy season. I appreciate that even at its highest speed, it remains relatively quiet and efficient, ensuring that clean air is distributed without unnecessary noise. Additionally, the lightweight design makes it incredibly easy to move from room to room. Whether I need it in the bedroom, living room, or even my home office, I can carry it effortlessly without hassle. The setup was simple right out of the box, with clear instructions and intuitive controls. For anyone looking for a high-quality air purifier that delivers excellent performance and convenience, I highly recommend this one. It’s a great investment for a healthier indoor environment!

## Frequently Bought Together

- DAYETTE Air Purifiers for Home with H14 Hepa Filters, Air Purifiers for Home Large Room with Washable PreFilters Up to 3000 Ft², Double Air Intake, Air Quality Monitor, 22dB Sleep Mode for Bedroom
- AP303 AP304 Replacement Filters, Compatible with DAYETTE AP303 AP304 Air Purifier, and for FRESHDEW AP303 / AP304 Purifier, H14 HEPA Filter with 3 Stage Filtration, 2 Pack (Pet Filter)
- AP303/AP304 H14 HEPA Replacement Filter Compatible with DAYETTE ＆ FRESHDEW Air Purifier AP303/AP304, AP303/304 Replacement H14 HEPA Filter with Activated Carbon for Home, 2 Pack (Wildfire Filter)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-02-11*