LEVOIT Core 300 True HEPA Air Purifier for Home (CORE300) vs Braun No Touch + Forehead Digital Thermometer (NTF3000US)
What separates them
These two differ on 7 recorded specifications. The LEVOIT Core 300 True HEPA Air Purifier for Home (CORE300) is ₹4,991 dearer.
LEVOIT Core 300 True HEPA Air Purifier for Home (CORE300) vs Braun No Touch + Forehead Digital Thermometer (NTF3000US)

LEVOIT
LEVOIT Core 300 True HEPA Air Purifier for Home (CORE300)
₹9,990
AHAM certification is the reason to take its 240 CADR seriously where other purifiers' figures are self-declared under a looser standard -- the number has been verified by a third party.
Full details →
Braun
Braun No Touch + Forehead Digital Thermometer (NTF3000US)
₹4,999
The age-precision colour coding is the part that earns its price, because a fever threshold is not one number -- what is a mild temperature in an adult is a clinically significant one in an infant, and the device applies the right threshold once you set the age.
Full details →Who the LEVOIT Core 300 True HEPA Air Purifier for Home is for
Buy it if: Anyone wanting a genuinely quiet bedroom purifier with a third-party-verified CADR.
Avoid it if: Anyone with a large living room, or anyone wanting automatic control -- there is no sensor.
Who the Braun No Touch + Forehead Digital Thermometer is for
Buy it if: Households with children of different ages, where one fever threshold does not fit everyone.
Avoid it if: Anyone who wants a single-purpose device -- the mode switching adds steps to a simple measurement.
Specifications, side by side
7 of 18 rows differ. Differences first.
| Specification | LEVOIT Core 300 True HEPA Air Purifier for Home | Braun No Touch + Forehead Digital Thermometer |
|---|---|---|
| Price | ₹9,990 | ₹4,999 |
| Clinical validation | CADR certified by AHAM, the stricter of the two common rating protocols | Clinical accuracy assessed to ISO 80601-2-56 in published Braun studies |
| Connectivity | None -- no app, no Wi-Fi | None |
| Measurement range | Effective room size approximately 20 square metres | Body mode 34.0 to 42.2 degrees C; ambient and liquid modes also provided |
| Power source | Mains, 230 V, 45 W maximum | Two AA cells, approximately 1000 readings |
| Regulatory status | BIS marked for electrical safety on the Indian 230 V variant | CE marked; CDSCO registered |
| Stated accuracy | No air quality sensor -- fan speed is set manually, not automatically | Plus or minus 0.2 degrees C between 35.0 and 42.0 degrees C |
| Stored readings | Filter life indicator | Two readings |
| Warranty | 1 Year Official Brand Warranty | 1 Year Official Brand Warranty |
| Age precision | not published | Colour-coded fever guidance, since a fever threshold differs by age |
| Annual running cost | Roughly Rs4,300 -- Rs3,300 in filters plus about Rs1,000 of electricity at 8 hours a day | not published |
| CADR | 240 cubic metres per hour, AHAM certified | not published |
| Filter | Three stage -- pre-filter, True HEPA H13, activated carbon, in one replaceable unit | not published |
| Filter replacement cost | About Rs2,200, roughly every 6 to 8 months | not published |
| Known limitation | not published | Sweating skin or recent outdoor heat reads low; allow 10 minutes indoors |
| Measurement time | not published | 2 seconds |
| Modes | not published | No-touch at 5 cm, or touch on the forehead |
| Noise | 24 dB on the lowest speed, the quietest in this department | not published |
| Silent mode | not published | Yes, for a sleeping child |
Every row is a figure one or both products record. A blank is a figure the catalogue does not hold, not a zero.
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