
Air Health Haven Plus
Score: 78/100
Levoit Vital 100S White
Score: 85/100Rankings

The Levoit Vital 100S-P is a compact and whisper-quiet air purifier designed for medium to large rooms up to 1073 sq ft, featuring a 3-stage HEPA filtration system. While it offers excellent noise performance and long filter life, it lacks the advanced smart connectivity and automatic modes found in higher-tier models. It is best suited for users who prioritize quiet operation and straightforward manual controls over digital automation.

The Air Health Haven Plus is an in-duct HVAC air purifier that uses UV-C light and PCO technology to neutralize pathogens and reduce VOCs throughout the whole house. While it offers significant energy savings and zero-ozone safety, it requires annual lamp replacements and lacks smart features. It is best suited for homeowners with central HVAC systems who want whole-house germ reduction without portable units.
| Attribute | ![]() | ![]() |
|---|---|---|
— | 1,073 sq_ftbest | |
| ↓ lower better | — | 22 dBbest |
12 monthsbest | 12 monthsbest | |
| ↓ lower better | 30 wattsbest | 45 watts |
— | 3best | |
| ↓ lower better | 7 lbsbest | 8.6 lbs |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Performance(2) | ||
Coverage Area (sq_ft) | Whole House sq_ft | 1073 sq_ft |
Noise Level (dB) | null dB | 22 dB |
Filtration(1) | ||
Filtration Type | UV-C/PCO/Carbon | HEPA |
Smart Features(2) | ||
Air Quality Sensor | false | true |
Smart Connectivity / App Control | false | true |
General(1) | ||
Warranty | 10 years | 2 years |
Power & Energy(2) | ||
Power Consumption (watts) | 30 watts | 45 watts |
Energy Efficiency Rating | High | Standard |
Design(1) | ||
Weight (lbs) | 7.0 lbs | 8.6 lbs |
Controls(5) | ||
Fan Speeds | null | 3 |
Control Interface | Manual | Physical |
Timer Settings | false | true |
Sleep Mode | false | true |
Remote Control | false | true |

Products in the top-left offer the best value (high score, low price).

Professional reviewers and HVAC experts consistently highlight the Haven Plus as a top-tier in-duct purification solution, particularly praising its multi-stage approach that combines UVC germicidal light with PRO-Cell PCO technology for comprehensive VOC and odor reduction.
Everyday users express high satisfaction with the immediate improvement in indoor air freshness and the straightforward DIY installation process that requires no specialized tools or professional assistance. Common praise centers on the visible blue glow confirming operation, reduced household odors, and lower energy bills from cleaner AC coils.

“Fresher air instantly... odors gone”

“Easy install, blue glow confirms it's working... family breathes easier”

“AC runs better, lower bills”



Professional reviewers consistently praise the Core 300-P for its exceptional quietness and robust filtration capabilities, frequently calling it a game-changer for pet owners and allergy sufferers. Experts highlight its ability to efficiently clean large spaces over one thousand square feet while maintaining whisper-quiet operation.
Everyday consumers overwhelmingly praise the purifier for its remarkably quiet operation and noticeable improvement in indoor air quality, particularly regarding pet dander, dust, and pollen removal. The device is frequently described as a reliable workhorse that effectively freshens up large rooms without disturbing daily activities or sleep.