







Smart WiFi Air Purifiers for Home Large Room Up to 2450 Ft², White
US$287.98
Arrives as soon as ✓ Free shipping — over $200Description
Product Details Product Dimensions : : 7.3 x 11.7 x 16.4 inches; 3 pounds Item model number : : KJ300G About this item Real-Time PM2.5 Monitoring and Smart Air Purification: Our air purifi...
Delivery & Returns
Free shipping over $200
Orders of $200 or more ship free. No code needed.
Reviews
You might also like
Venrk
Air Purifiers for Home Large Room up to 1095 Ft², H13 True HEPA Filter Air Purifier for Bedroom with Quiet Sleep Mode & Timer, Air Cleaner for Pets Hair, Smoke, Odor, Dust
US$53.98
DREO
DREO Smart Air Purifier for Home, AHAM VERIFIDE Air Cleaner for Bedroom, Pets, Smoke, Dust, Pollen & Odors, Wi-Fi/Voice/Alexa, PM2.5 Monitor, Auto, Turbo, HEPA Sleep Mode, DR-HAP008S Black (Dreo 338S)
US$143.93
MOOKA
Mooka M200L Air Purifiers for Home Pets Large Room 2200ft², ECO Mode, White
US$161.98
SheerAIRE
Air Purifier for Home, H13 HEPA Filter for Pet Households, Durable 360° Air Intake Covers 516 ft², Quiet for Bedroom Office Dormitory (Small)
US$62.91
Coway
COWAY Air Purifier for Home Up to 1,575ft², App-Enabled Smart Technology, Compatible with Amazon Alexa, HEPA Filter for Smoke, Allergies, Odor, Auto Mode, Airmega AP-1512HHS Black
US$539.98
ECOSELF
ECOSELF Air Purifiers for Home Large Room Up to 1800 Ft², HEPA Air Purifier
US$125.98
MOOKA
Mooka Air Purifier for Home Large Room up to 2200 Ft², H13 True HEPA, PR1
US$143.98
FreAire
FreAire Air Purifiers for Bedroom Up to 1086 Ft², KN6391RGB, Black
US$71.98
DREO
Dreo Smart Air Purifier for Home, Washable Pre-Filter, Air Cleaner with Wi-Fi/Voice/Alexa,Smoke,Dust,Pollen,Odor,PM2.5 Quality Monitor, 4 Speeds & Auto/Turbo/Quiet HEPA Sleep Mode, DR-HAP003AS
US$341.98
SereneLife
SereneLife Air Purifiers - 3 Stage HEPA Air Filter for Home Bedroom with Ambient Lights, has Fragrance Box - Removes Dust, Pet dander, Odor From Bedroom - Quiet Sleep Mode, Auto Mode, Timer
US$96.46
FreAire
FreAire Smart Air Purifier for Bedroom, 3-Stage Filtration for Dust & Smok
US$120.58
BURTRAN
HEPA Air Purifier for Home Bedroom,h14,Negative Ions for Deep Sleep
US$647.98
More options
Product Details
- Product Dimensions : : 7.3 x 11.7 x 16.4 inches; 3 pounds
- Item model number : : KJ300G
About this item
- Real-Time PM2.5 Monitoring and Smart Air Purification: Our air purifier is equipped with a PM2.5 display that shows air quality in real time, allowing you to stay informed about indoor air conditions at all times. This smart air purifier with sensors offers 3 fan speed settings (Low, Medium, High) and 1 automatic mode, efficiently adapting to different environmental conditions to effectively reduce dust, smoke, pollen, pet hair, and odors, bringing fresh, clean air to your home
- 5 Modes & Comfortable Use: This smart air purifiers for home features Low, Medium, High, Auto, and Sleep modes, 5 speeds & 3 lights (cold,warm,colorful) for flexible adjustment in different situations. High mode enables fast purification; Auto mode sustains good air quality long-term with relatively low power and low noise; 25dB ultra-quiet sleep mode automatically turns off the LED display and indicator lights, creating a quiet and comfortable environment for babies, kids, and light sleepers
- User-Friendly & Smart Design: This air cleaner features one-touch controls, making it ideal for the whole family.The filter replacement indicator reminds you to replace the filter, ensuring consistent and reliable purification performance. A dedicated mobile app for remote control and child lock to prevent accidental activation by pets or children. The removable stands allow it to be placed on the floor or a tabletop. Compact size with 11.7*7.3*16.4in and modern design fit any home decoration
- Ideal for Large Rooms & Whole Home: The air purifiers features a dual-hurricane clean air duct system at the front and rear, providing powerful air circulation that makes this large room air purifier ideal for refreshing the air in an entire open space within 100 minutes. It is widely suitable for living room, bedroom, office, kitchen, and apartment, providing fast and consistent purification for your daily life
- Convenient Timer Settings for Everyday Use: This pet air purifier offers three timer options: 2 hours, 4 hours, and 8 hours. Set the timer before you leave, and the quiet air purifiers for home will automatically continue to purify the indoor air without running needlessly all day. When you return home, you can enjoy a fresh and comfortable indoor environment while saving electricity and being more environmentally friendly
- Important Filter Maintenance InstructionsThe reusable pre-filter can be washed and reused, saving you money on ongoing filter replacement costs. Rated 1440 hours continuous use
- Recommended replacement: 3-6 months for daily on/off household use for optimal performance. Replacing the filter promptly prevents the unit from operating under excessive strain and extends the lifespan of your air purifier.
Shipping Policy
Sparkmere ships from the United States.
Most orders leave the warehouse within 1 business day and arrive in 2–7 business days.
- Free shipping on orders of $200 or more, applied automatically
- Otherwise shipping is a flat $6.90
- Your tracking number is emailed as soon as your order ships
- We currently ship to the lower 48 United States
Return policy
30-day returns.
If it's not quite right, you can request a return within 30 days of delivery, and Sparkmere will email you return instructions. Change-of-mind returns must be unused, unassembled, and in their original packaging. There is no restocking fee. Depending on the item's packaged size and weight and how it needs to be collected, a change-of-mind return may have a return shipping or pickup cost. We only deduct the actual cost: we tell you the exact amount and get your OK before arranging a paid return, and if there is no cost, nothing is deducted. Returns for damaged, defective, or incorrect items are free.
How it works
- Email us at support@sparkmere.com with your order number.
- We send your return instructions within 1 business day, along with any return shipping cost so you can decide.
- Your refund goes back to your original payment method within 10 business days of the carrier scan.
Damaged or defective on arrival? Send a photo and Sparkmere replaces or refunds immediately, return shipping on us, and in most cases you won't need to send anything back.








Follow us →