Levoit Vital 100S vs Winix A230
Levoit Vital 100S (#2, best value) vs Winix A230 (#4): in our Air Purifiers for Bedrooms scoring the Levoit Vital 100S totals 8.3/10 and the Winix A230 7.8/10, the Levoit Vital 100S leading on Bedroom Noise Fit and Smart Features and the Winix A230 on Filtration Performance and Room Size Fit.
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TopsFive comparison scores
Side by side
| Levoit Vital 100S | Winix A230 | |
|---|---|---|
| Price | $119.99 | $99.99 |
| CADR (Smoke) | 141 CFM | 147 CFM |
| Room Coverage | ~222 sq ft (AHAM) | ~230 sq ft (AHAM) |
| Filter Type | 3-in-1: washable pre-filter, HEPA, activated carbon | 3-in-1: pre-filter, True HEPA, carbon |
| Noise Level (Sleep Mode) | 25 dB | 27 dB |
| Smart Features | VeSync WiFi app, Alexa/Google, live AQI display | Auto Mode via onboard air quality sensor (no app) |
| Filter Replacement Cost | ~$30 every 6-8 months | ~$45 every 12 months |
| Dimensions | 9.6" x 9.6" x 16.7" | 8.7" x 8.7" x 15.7" |
How they differ in real use
Built from our air purifiers for bedrooms scoring, each product's published specifications, and verified owner feedback — not hands-on testing.
Both the Levoit Vital 100S and the Winix A230 made our Top 5 Air Purifiers for Bedrooms, at #2 (best value) and #4. For about $15 more than the plain Core 300, it adds a real-time air quality readout and a washable pre-filter that lowers long-term running cost — more capability per dollar than the model above it. A capable True HEPA alternative with its own onboard air quality sensor, but the bulkier tower shape and a carbon filter that saturates faster than Levoit's keep it a notch below the top three for a nightstand setup.
We score air purifiers for bedrooms on Bedroom Noise Fit (30%), Filtration Performance (25%), Room Size Fit (20%), Smart Features (10%) and Value (15%). On that basis the Levoit Vital 100S totals 8.3 out of 10 and the Winix A230 7.8. The widest gap is Bedroom Noise Fit, where the Levoit Vital 100S scores 8.7 against 8 for the Winix A230 — sleep/night mode decibel level and light dimming. Smart Features also separates them: 7.9 for the Levoit Vital 100S versus 6 for the Winix A230. The Winix A230 claws back ground on Filtration Performance and Room Size Fit.
On paper, the specifications that actually differ: CADR (Smoke) — 141 CFM on the Levoit Vital 100S versus 147 CFM on the Winix A230; Room Coverage — ~222 sq ft (AHAM) on the Levoit Vital 100S versus ~230 sq ft (AHAM) on the Winix A230; Filter Type — 3-in-1: washable pre-filter, HEPA, activated carbon on the Levoit Vital 100S versus 3-in-1: pre-filter, True HEPA, carbon on the Winix A230; Noise Level (Sleep Mode) — 25 dB on the Levoit Vital 100S versus 27 dB on the Winix A230; Smart Features — VeSync WiFi app, Alexa/Google, live AQI display on the Levoit Vital 100S versus Auto Mode via onboard air quality sensor (no app) on the Winix A230; Filter Replacement Cost — ~$30 every 6-8 months on the Levoit Vital 100S versus ~$45 every 12 months on the Winix A230.
Pricing as of July 13, 2026: $119.99 for the Levoit Vital 100S and $99.99 for the Winix A230, a $20 difference in the Winix A230's favor. Owners praise the Levoit Vital 100S for real-time air quality number on the display and in the app and washable pre-filter reduces long-term filter spend; the most common complaint is app requires a WiFi and account sign-up that some buyers skip. Owners praise the Winix A230 for aHAM-verified True HEPA filter rated for ~230 sq ft and built-in air quality sensor drives a genuinely useful Auto Mode; the most common complaint is carbon filter saturates faster than Levoit's in smoky or high-pollen homes.
Levoit Vital 100S
- Real-time air quality number on the display and in the app
- Washable pre-filter reduces long-term filter spend
- 25 dB Sleep Mode with auto-dimming display
- Auto Mode adjusts fan speed to measured air quality overnight
- App requires a WiFi and account sign-up that some buyers skip
- Slightly larger footprint than the plain Core 300
- Replacement HEPA/carbon filter still needed every 6-8 months
Winix A230
- AHAM-verified True HEPA filter rated for ~230 sq ft
- Built-in air quality sensor drives a genuinely useful Auto Mode
- PlasmaWave ionizer can be fully disabled for sensitive sleepers
- Light indicator dims for nighttime use
- Carbon filter saturates faster than Levoit's in smoky or high-pollen homes
- Tower-style cabinet is bulkier on a nightstand or dresser than the Levoit units
- PlasmaWave-on mode has drawn some ozone-sensitivity complaints from owners
Which should you buy?
The Levoit Vital 100S is the better fit for buyers who want to see the actual air quality number, not just a color light and households that will use app scheduling for a consistent nightly routine — it is the higher-scoring pick here, chiefly for Bedroom Noise Fit and Smart Features. The Winix A230 is the better fit for buyers who specifically want a True HEPA (not HEPA-grade) filter spec and anyone who wants automatic fan-speed response without an app, and the stronger choice if Filtration Performance and Room Size Fit matter more to you than the overall score. If the $20 saving matters more than Bedroom Noise Fit, the Winix A230 is the better value. The Levoit Vital 100S is a poor fit for buyers who don't want to create an app account for a household appliance; the Winix A230 is a poor fit for anyone sensitive to any ionizer, even with PlasmaWave switched off by default expectation.
Choose the Levoit Vital 100S if
- Buyers who want to see the actual air quality number, not just a color light
- Households that will use app scheduling for a consistent nightly routine
- Anyone who wants a washable pre-filter to lower running costs
Skip it if
- Buyers who don't want to create an app account for a household appliance
- Rooms much larger than a typical bedroom
Choose the Winix A230 if
- Buyers who specifically want a True HEPA (not HEPA-grade) filter spec
- Anyone who wants automatic fan-speed response without an app
- Households wanting the option to fully disable ionization
Skip it if
- Anyone sensitive to any ionizer, even with PlasmaWave switched off by default expectation
- Buyers who want the smallest possible footprint
Common questions
Is the Levoit Vital 100S better than the Winix A230?
In our Air Purifiers for Bedrooms ranking the Levoit Vital 100S scores higher overall, 8.3 to 7.8, with the biggest advantage in Bedroom Noise Fit. The Winix A230 is stronger on Filtration Performance and Room Size Fit, so it is the better pick if those matter most to you.
How much more does the Levoit Vital 100S cost than the Winix A230?
$20 more as of July 13, 2026: $119.99 for the Levoit Vital 100S against $99.99 for the Winix A230. Prices move, so the merchant page shows the current figure. What the extra buys is mostly Bedroom Noise Fit — 8.7 versus 8 in our scoring.
What is the main difference between the Levoit Vital 100S and the Winix A230?
The headline spec difference is CADR (Smoke): 141 CFM on the Levoit Vital 100S versus 147 CFM on the Winix A230. In use, the gap that matters most is Bedroom Noise Fit (8.7 vs 8 in our scoring): sleep/night mode decibel level and light dimming.