These two air purifiers have many similarities, there are also a few key differences that you should consider when choosing between them. Here’s a comparison table of the LEVOIT 300S and LEVOIT 400S:
| LEVOIT 300S | LEVOIT 400S | |
|---|---|---|
| Our score | 9/10 | 9/10 |
| CADR | 240m³/h | 400m³/h |
| Rooms up to | 50m² | 83m² |
| Noise level | 22dB | 24dB |
| Smart App | YES | YES |
| PM2.5 Air Quality Sensor | NO | YES |
| CHECK PRICE | CHECK PRICE |
LEVOIT 300S review details
The Core 300S air purifier is a good solution for poor air quality in the UK, caused by various factors such as pollen, dust, allergens, smoking, and pets. The purifier features a real-time air quality monitoring system that uses a laser dust sensor to detect and display PM2.5 levels on the VeSync app, as well as on the indicator colour on the purifier panel.
The Core 300S also features a three-stage filter system with a primary filter that captures dust and pet fur, an H13 HEPA filter that traps 99.97% of airborne particles, and an activated carbon filter that effectively filters out unpleasant smoke and odours. The purifier is suitable for rooms up to 50 m², with a 360° air intake design for all-around air purification.
The Core 300S has various convenient features, including the ability to be controlled by Alexa or Google Assistant, as well as the free VeSync app. The app allows users to customize presets and schedules and has an automatic mode that selects the most needed mode based on the air quality.
The Core 300S also has an ultra-quiet sleep mode that turns off display lights and reduces noise levels to 22dB, allowing light sleepers to sleep soundly. The air purifier is energy-efficient, with a DC motor that uses little energy, even when running on the highest fan speed 24/7. The Core 300S is also Red Dot 2021, Energy Star Verified, and ECARF Certified.
Users can choose from four types of replacement filters: original, pet allergy, toxin absorber, and mould. Replacement filters should be changed every 6-8 months, and the remaining filter life can be checked on the VeSync app.
Pros & Cons
Pros
✅ Automatically adjusts its fan speed
✅ Night mode is quiet
✅ Useful app
✅ Helps with smell from pets and smoke
✅ Effective in reducing allergies and breathing problems
✅ Compact and sleek design
✅ 3-in-1 filter system and advanced air filtration
✅ Option to choose specific filters
Cons
❌ High price for filters
Final word
Core 300S air purifier from Levoit appears to be an excellent choice for those looking to improve indoor air quality. With its efficient 3-stage filter system, real-time air quality monitoring, and compatibility with smart home devices, the Core 300S is a versatile and effective tool for combating various indoor air pollutants. Its quiet sleep mode, customizable presets, and large effective purifier area make it suitable for a variety of spaces, including bedrooms, living rooms, and offices.
Additionally, the fact that the Core 300S has won several awards and certifications, including the Red Dot 2021, Energy Star Verified, and ECARF Certified, is a testament to its quality and effectiveness.
The availability of four different types of replacement filters further adds to the value of the product, as users can select a filter that best suits their specific needs.
Overall, if you’re looking for an air purifier that is efficient, effective, and convenient, the Levoit Core 300S is a great option to consider.
LEVOIT 400S review details
The Core 400S air purifier is an excellent solution for anyone looking for an effective and efficient air purifier. Its VortexAir technology, 360-degree air intake, and large purification area make it perfect for large rooms, such as living rooms, offices, kitchens, and bedrooms. The H13 HEPA filtration system traps particulate matter down to 0.3 microns, ensuring the absolute cleanest air possible. The sensitive auto mode adjusts the fan speed according to air quality, and the device operates quietly, making it perfect for uninterrupted sleep. The energy-saving design means that it costs less than £0.2 a day to run, and the convenient smart control app allows you to control the settings from anywhere. Overall, the Core 400S is an excellent investment that will help you breathe better, sleep better, and live better.
Pros & Cons
Pros
✅ Automatically adjusts its fan speed
✅ Night mode is quiet
✅ Useful app
✅ Helps with smell from pets and smoke
✅ Effective in reducing allergies and breathing problems
✅ Compact and sleek design
✅ 3-in-1 filter system and advanced air filtration
✅ Option to choose specific filters
✅ Good value for money
✅ Effective in larger areas
Cons
❌ High price for filters
Conclusion
The Levoit 300S and 400S air purifiers are two popular models that offer advanced air cleaning capabilities and a range of features that make them suitable for different air purification needs. Here’s a comparison between the two models:
- Room Size: One of the most significant differences between the two models is the room size they are designed to cover. The Levoit 300S is designed for rooms up to 219 square feet, while the 400S can handle larger rooms up to 400 square feet.
- Filters: Both models use a high-efficiency HEPA filter and an activated carbon filter to remove pollutants from the air. However, the Levoit 400S also includes a pre-filter and a dedicated filter for removing volatile organic compounds (VOCs).
- CADR: The Clean Air Delivery Rate (CADR) is a measure of an air purifier’s performance, and it determines the amount of clean air the unit can produce in a specific time frame. The Levoit 400S has a higher CADR rating than the 300S, which means it can clean the air in a larger room more quickly.
- Additional Features: Both models come with Wi-Fi connectivity and voice control, making it easy to operate and control from a mobile app or voice assistant. However, the 400S also includes additional features like a night light and an automatic mode that adjusts the fan speed based on the air quality.
- Design: The Levoit 400S has a slightly larger size and a more modern design than the 300S. It also has touch controls on the top of the unit, while the 300S has physical buttons on the side.
In conclusion, the Levoit 300S and 400S are both high-quality air purifiers that offer impressive air cleaning performance and features. The choice between the two models ultimately comes down to the size of the room and the specific air purification needs, with the 300S being ideal for smaller rooms and basic air purification needs, while the 400S is a more powerful and versatile choice for larger rooms and more complex air pollution issues.
