The catch
Levoit Vital 100S-P
The app features come with a connected setup
Side by side
Remote schedules and a lighter, shorter cabinet favor the Vital 100S-P. Local controls and a slide-out washable prefilter favor the Airmega 160. Room ratings of 222 and 214 sq ft are close at the same 4.8 air changes per hour, which makes this mainly a decision about controls and placement.
Before you buy
Only eight square feet separate the room ratings.
Where this comes from
222 − 214 = 8 sq ft, or about 3.7% of Coway's rating. Both figures are at 4.8 ACH.
The catch
The app features come with a connected setup
The catch
No remote scheduling


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For a small bedroom, this comparison of the Vital 100S-P and Coway Airmega 160 weighs app schedules, cabinet size, lifting weight and washable prefilter access.
Remote schedules and a lighter, shorter cabinet favor the Vital 100S-P. Local controls and a slide-out washable prefilter favor the Airmega 160. Room ratings of 222 and 214 sq ft are close at the same 4.8 air changes per hour, which makes this mainly a decision about controls and placement.
Which one fits
Under their stated assumptions, both published room ratings cover the area at 4.8 ACH.
Wi-Fi control is missing from the Airmega 160.
Vital stands 16 inches tall and Coway 18.5. Check exhaust clearance on its own.
Each falls short of that required room rating.
Each has one. The main filters remain replacement items.
In practice
Only eight square feet separate the room ratings.
222 − 214 = 8 sq ft, or about 3.7% of Coway's rating. Both figures are at 4.8 ACH.
The cabinet stands 2.5 inches lower.
18.5 − 16 = 2.5 inches. Exhaust clearance is still needed.
Vital weighs about 29% less.
(12.1 − 8.6) ÷ 12.1 = 28.9%. Handle comfort cannot be judged from published dry weights.
Plug in your numbers
This checks hard limits only. Personal preferences are left out of the math.
We do not have a comparable verified smoke CADR for this exact model.
153 CFM of verified clean-air delivery works out to about 3.8 air changes per hour in this room. Hitting the 5 ACH target takes 200 CFM.
This uses each model’s pollutant-specific CADR at top speed and a target of five air changes per hour. Quieter settings clean less air. Raw airflow and one-change coverage claims are never swapped in.

Levoit, LAP-V102S-WUS
Slimmer than a full cylinder, this smart purifier sits beside furniture more easily and has a washable prefilter and an inlet designed with pets in mind.

Coway, AP-1019C
Slim and mechanical, this purifier features a washable prefilter that opens from the front, a quiet minimum setting and simple automatic control.
Spec by spec
| Spec | Levoit Vital 100S-P | Coway Airmega 160 | In practice |
|---|---|---|---|
| Room rating at 4.8 ACH | 222 sq ft | 214 sq ft | At this circulation rate, both are models for small rooms. |
| Remote control | VeSync app and schedules | Onboard controls only | A remote-control requirement is met by Levoit alone. |
| Cabinet dimensions | 12.6 W × 6.3 D × 16 H in | 13.4 W × 6.5 D × 18.5 H in | All three listed dimensions are smaller on the Levoit. |
| Weight | 8.6 lb | 12.1 lb | Think about how often you will move the purifier. |
| Rated power | 35 W | 35 W | Matching nameplate power doesn't prove matching energy use. |
| Prefilter access | Washable prefilter behind the panel | Washable slide-out prefilter | Regular cleaning and reinstalling when dry are needed for both. |
Trade-offs
Change of plan
Go with Levoit Vital 100S-P. In this pair, app control is on Vital alone.
Go with Coway Airmega 160. That routine fits Coway's local controls and prefilter arrangement.
Neither model fits. Step up to a purifier with a suitable rating and skip choosing between two undersized models.
Decision guide
Pick the Vital 100S-P for remote schedules and a lighter, shorter cabinet, or the Airmega 160 for local controls and its slide-out washable prefilter. With 222 and 214 sq ft room ratings close at the same 4.8 air changes per hour, controls and placement mainly decide it.
At 4.8 ACH, both models cover roughly the same room size. Picking between them won't fix an undersized purifier in a much larger room. Think about volume and open connections as well as floor area.
If your routines change or the purifier is out of reach, Vital offers remote scheduling. The Airmega 160 gives you Auto and fan controls on the unit without Wi-Fi. Both can be operated at the machine, which makes an app a convenience decision unless you require remote access.
The Coway slide-out prefilter may suit your cleaning routine well, and Vital saves height and weight. Either way, leave enough space to remove and dry the prefilter, rather than putting the cabinet where maintenance gets awkward.
By the numbers
What we found across the air purifiers we compare, plus the checked facts behind each finding.
| Product | Needs it meets | Facts we checked | Sources |
|---|---|---|---|
| Levoit Vital 100S-P |
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| Coway Airmega 160 |
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Ready to buy
Open either model on Amazon for the current price, customer reviews and delivery options.

VeSync lets you set schedules remotely
See price & reviews on Amazon
Simple controls on the unit, with no Wi-Fi setup, are what you want
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