Improving air quality at home or in the office is essential, especially with allergies, pets, or smoke concerns. HEPA air purifiers provide efficient filtration of airborne particles like pollen, dust, smoke, and pet dander. This guide features top budget-friendly HEPA air purifiers designed to cover large spaces, bedrooms, and offices, highlighting their unique features, coverage, and quiet operation. Below is a summary table to help you compare these options quickly.
| Product | Coverage Area (sq ft) | Key Features | Brand |
|---|---|---|---|
| DAYETTE Air Purifier for Home | Up to 1300 | H13 HEPA, aromatherapy diffuser, ultra-quiet 20dB sleep mode | DAYETTE |
| MOOKA Air Purifiers for Large Room | Up to 1076 | H13 True HEPA, odor eliminator, child lock, energy-saving | MOOKA |
| PuroAir 240 HEPA Air Purifier | Up to 1000 | 3-layer filter, filters 99.9% pollutants, quiet operation | PuroAir |
| LEVOIT Air Purifiers Core Mini-P | Smaller rooms/desktop | 3-in-1 filter, fragrance sponge, odor neutralization | LEVOIT |
| FULMINARE H13 True HEPA Air Purifier | Up to 215 | H13 HEPA filter, 360° air outlet, ultra-quiet 24dB | FULMINARE |
Content Navigation
- DAYETTE Air Purifier for Home Large Room Up to 1300 Sq Ft
- MOOKA Air Purifiers For Home Large Room Up to 1076 Ft²
- PuroAir 240 HEPA Air Purifiers for Home Large Rooms
- LEVOIT Air Purifiers Core Mini-P for Bedroom and Office
- FULMINARE H13 True HEPA Air Purifier for Bedroom
- Buying Guide for Budget HEPA Air Purifiers
DAYETTE Air Purifier for Home Large Room Up to 1300 Sq Ft

The DAYETTE Air Purifier is specially designed for large rooms, covering up to 1300 square feet with high-efficiency H13 HEPA filtration removing 99.97% of smoke, pet dander, and pollen. Its 360° air intake ensures thorough air cleaning throughout the space. The built-in aromatherapy diffuser allows users to add essential oils, combining air purification with relaxing fragrances quickly.
This model features an ultra-quiet sleep mode operating at just 20dB, accompanied by a soft night light that automatically turns off to avoid disturbance during sleep. Its compact and modern design fits well in bedrooms, offices, and living rooms, offering both clean air and relaxation benefits.
MOOKA Air Purifiers For Home Large Room Up to 1076 Ft²

The MOOKA B-D02L Air Purifier is an excellent choice for medium to large rooms with coverage up to 1076 square feet. Its H13 true HEPA filter, combined with a pre-filter and activated carbon filter, effectively traps allergens such as pet hair, dust, pollen, and smoke as small as 0.3 microns.
Its energy-saving brushless motor ensures ultra-quiet operation at 20dB, making it perfect for bedrooms. Additional features include a child lock that prevents accidental changes and a filter replacement indicator. This air purifier supports six air changes per hour in smaller rooms, enhancing indoor air quality efficiently.
PuroAir 240 HEPA Air Purifiers for Home Large Rooms

PuroAir 240 features a powerful 3-layer filtration system combining a pre-filter, HEPA filter, and activated carbon to capture up to 99.9% of pollutants including smoke, dust, pollen, and VOCs. With the ability to clean rooms up to 1000 square feet, it is validated by independent lab tests and meets CARB, ETL, ISO, UL, and Energy Star certifications.
This air purifier operates quietly and is designed for improved sleep quality and allergy symptom relief. It is well-suited for bedrooms and large living spaces requiring effective pollutant removal.
LEVOIT Air Purifiers Core Mini-P for Bedroom and Office

The LEVOIT Core Mini-P offers compact and portable air purification, ideal for bedrooms, offices, or smaller spaces. It features a 3-in-1 filter structure combining pre-filter, HEPA, and activated carbon filters that remove airborne particles, allergens, smoke, odors, and pet dander.
This model includes a fragrance sponge for enhanced aromatherapy benefits, improving the atmosphere and aiding restful sleep. Its auto-off display ensures uninterrupted sleep and convenient use.
FULMINARE H13 True HEPA Air Purifier for Bedroom

The FULMINARE H13 Air Purifier is a portable air cleaner designed for rooms up to 215 square feet. It uses an H13 HEPA filter that effectively captures fine particles and allergens. Dual-channel technology and 360° air outlet refresh air up to 5 times per hour within its coverage area.
This air purifier runs quietly at about 24dB in sleep mode, making it suitable for light sleepers. Its efficient particle filtration helps maintain a clean and healthy environment in the bedroom, office, or living spaces.
Buying Guide for Budget HEPA Air Purifiers
When searching for the best budget HEPA air purifier, several key factors should be carefully considered to ensure you make the right choice for your space and health needs:
1. Room Size and Coverage
Check the purifier’s maximum coverage area to match your room size. Choosing a unit with higher coverage than your room size ensures better air quality and efficient filtration. Some models handle larger rooms up to 1300+ sq ft, while compact units are suited for bedrooms or offices around 200 sq ft.
2. Filtration Type
A true HEPA filter (preferably H13 or higher) captures particles as small as 0.3 microns, including dust, pollen, pet dander, and smoke. Additional activated carbon filters help remove odors and VOCs. Multi-stage filtration systems provide better overall performance.
3. Noise Level
For bedrooms, especially, noise level is critical. Look for purifiers that operate quietly under 25dB in sleep mode to avoid disturbing rest. Many budget options feature whisper-quiet modes ideal for night use.
4. Additional Features
Some purifiers come with extra benefits such as built-in aromatherapy diffusers, night lights, timers, child locks, or filter replacement indicators. Aromatherapy features add relaxation, while timers and child locks improve usability and safety.
5. Filter Replacement and Maintenance
Understand the maintenance requirements and costs. Washable pre-filters extend HEPA filter life, reducing ongoing expenses. Check how often filters need replacement, typically every 3-6 months, depending on usage and air quality.
6. Energy Efficiency
Energy-saving features and low power consumption help keep operating costs down, especially when the purifier runs continuously during allergy seasons or in high pollution areas.
Balancing these factors with your specific needs will help you select a budget HEPA air purifier that best cleans your indoor air effectively and quietly without breaking the bank.