# Nexva HQ-JS2418 13L Ultrasonic Humidifier

Ultrasonic: The Nexva HQ-JS2418 humidifier is listed with a 13-liter tank, claimed coverage of 800 square feet and up to 100 hours of runtime on low. Its top-fill design, humidity control and remote operation suit buyers seeking a large-capacity humidifier with fewer frequent refills.

- [Original product page](https://best-deals.pro/product/nexva-hq-js2418-13l-ultrasonic-humidifier)
- [View offer](https://best-deals.pro/visit/nexva-hq-js2418-13l-ultrasonic-humidifier)
- Market: US
- Language: en-US
- Currency: USD
- Brand: Nexva
- Model: HQ-JS2418
- Category: Home & Kitchen > Heating, Cooling & Air Quality > Humidifiers & Dehumidifiers
- Price: 89.98 USD
- Previous price: 109.99 USD
- Discount: 18%
- Price checked: 2026-11-14T06:41:20.210Z
- Rating: 4.8 / 5
- Reviews: 51

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- The listing claims the 100-hour runtime applies to continuous use on the low setting.
- Automatic humidity control is described as adjusting mist output to maintain a set humidity level.
- Top filling, three mist levels, a rotating nozzle, sleep mode and a remote are listed features.
- An aroma pad is described for use with essential oils.

## Pros

- The 13-liter tank and claimed low-setting runtime may reduce refill frequency compared with smaller-capacity models.
- Top filling, remote and touch controls provide multiple ways to operate the unit.
- Automatic humidity control and three listed mist levels offer options for adjusting output.

## Cons

- The listed 30-watt power configuration requires access to a corded electrical outlet.

## Specifications

### Identity and operation
- Brand: Nexva
- Model: HQ-JS2418
- Operating mode: Ultrasonic
- Capacity: 13 liters
- Claimed room coverage: 800 square\_feet
- Claimed runtime: 100 hours
### Mist and features
- Mist output: 350mL/h
- Humidity control: Auto Humidity Control
- Noise claim: <35db Quiet
- Filter type: Natural Mineral
- Special features listed: 3.43Gal Large Capacity, 800ft² Coverage, 100H Runtime, Auto Humidity Control, <35db Quiet, 350mL/h Mist Output, Top Fill, Aroma Diffuser, Sleep Mode, Auto Shut Off, Remote Control
### Controls and power
- Control methods listed: Remote, Touch
- Power configuration: Corded Electric
- Wattage: 30 watts
### Dimensions and materials
- Dimensions: 6.69"D x 8.27"W x 24.8"H
- Weight listed: 6.6 pounds
- Color: Black
- Shape: Rectangular
- Material listed: Acrylonitrile Butadiene Styrene

## Before you buy

- The 100-hour runtime is specified for low mode, and the 800-square-foot coverage, 350mL/h output and noise figures are listing claims rather than independently verified performance. The listing gives both <35db Quiet and 35dB Quiet, so the exact noise figure is inconsistent. It also describes an aroma diffuser and essential-oil pad, but does not clarify whether oils are added to a separate pad or tank. Check the selected listing for how the aroma feature is used.

## In the box

- Humidifier x 1 (Included)
- Remote Control x 1 (Included)
- User manual (Included)

## A good fit for

- Buyers wanting a large tank and a claimed long runtime on low.
- Bedrooms or living spaces where remote operation, sleep mode and automatic humidity control are useful.
- People looking for a top-fill ultrasonic humidifier with an aroma feature.

## Less suited to

- Buyers who need a verified coverage or runtime figure for their specific room and operating setting.
- Anyone seeking a cordless humidifier.

## Customer feedback

Aggregate ratings are strongly positive, with five-star ratings making up most of the reported distribution and the rest in the four-star category. No written customer-feedback summary is available, so these ratings do not identify specific strengths, concerns or performance reasons. Consider them alongside the listed capacity and mode-specific runtime claims, which are not customer feedback or independently verified measurements.

## Frequently asked questions

### How long is the claimed runtime?
The listing says up to 100 hours on the low setting. Runtime on other mist settings is not specified.
### What room size does the listing claim it can cover?
It claims coverage of 800 square feet. Treat this as a listing specification, not a verified result for every room.
### Can it be controlled remotely?
Yes. Remote and touch control methods are listed, and the package list names one remote control.
### Does it support automatic humidity control?
Yes. The listing describes a humidity sensor and automatic adjustment of mist output, but its performance is not independently verified.

## Alternative options

- [13L/3.43Gal Humidifier Large Room, 800ft² Coverage, 100H Runtime \| Auto Humidity Control, Easy Top Fill, Sleep Mode, 35dB Quiet, Aroma Diffuser, 24H Timer, Auto Shut-off Protection](https://best-deals.pro/visit/nexva-hq-js2418-13l-ultrasonic-humidifier)
- [8L Humidifiers for Bedroom, 30dB Quiet, 500ft² Coverage, 60H Runtime \| 3-in-1 Air Humidifier & Essential Oil Diffuser & Ambient Light, Top Fill, Sleep Mode, 16H Timer, Auto Shutoff Protection](https://best-deals.pro/visit/nexva-hq-js2418-13l-ultrasonic-humidifier)
- [15L/4Gal Humidifier Large Room, 600mL/h Misting, 1200ft² Coverage, Auto Humidity Control, 72H Runtime, Top Fill, Aroma Diffuser, Sleep Mode, 12H Timer, Auto Shutoff Protection](https://best-deals.pro/visit/nexva-hq-js2418-13l-ultrasonic-humidifier)
- [Dehumidifier with Purification Function for Home, Small Dehumidifier for Bedroom with Drain Hose, HEPA Filter & Auto-Off, 32dB Ultra-Quiet Sleep Mode, Ideal for Bedroom, Bathroom, Closet, RV](https://best-deals.pro/visit/nexva-hq-js2418-13l-ultrasonic-humidifier)
- [4L Humidifier for Large Room - High Mist Output, 60 HR Runtime, Ultrasonic Top Fill Humidifiers for Bedroom, Easy to Use & Clean for Home & Baby](https://best-deals.pro/visit/nexva-hq-js2418-13l-ultrasonic-humidifier)
- [3L Mist-Free Evaporative Humidifier for Bedroom, Top Fill Humidifier Works with Tap Water, USB Powered Humidifier with Touch Control, Sleep Mode, Night Light, 1–8H Timer, Easy-Clean for Home Office](https://best-deals.pro/visit/nexva-hq-js2418-13l-ultrasonic-humidifier)
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## Images

![Nexva HQ-JS2418 13L Ultrasonic Humidifier — 1](https://best-deals.pro/i/2hQwIhQEBMiJl2FANdxITreeDL21xOU8TJLjLSHtqG6DJ1eKUv8r-1_lLcnMyC2EzGUA25EVyo9WDoNHYBmaUflyTeLaYLLVFNR2iZRMsCvCNMoQq_nWZDVs.jpg)

![Nexva HQ-JS2418 13L Ultrasonic Humidifier — 2](https://best-deals.pro/i/bRdSpwypBDz8XjOm2jkzuRljSZnjItMEKQV7-mSLDIY6DR1H61BZvCHao4sqe0PORMizLQXo8tYvdQT1ptxPVglI5KCqlk6Vzk8Z6X66waMrqf1UnTkZoMio.jpg)

![Nexva HQ-JS2418 13L Ultrasonic Humidifier — 3](https://best-deals.pro/i/lnDKyV6N9eUuzkq1ohf5PwqSmT6q9c-VlR6xrN9NfW09HnCg0Qf5GsZ_7DYeNBkEXnpQPLVX_oHNYDzZXrlVQwU4wcbAHYOZqaW5oJ0DwclyI-aLPGw6Rpbd.jpg)

![Nexva HQ-JS2418 13L Ultrasonic Humidifier — 4](https://best-deals.pro/i/4vmYSpvaK7xN7OUIxGrc3lFeT0M9Nv6Z_LbFqvs0RECYpDo8GQMoFCa-xLe9iRafWvjI6RIMYjipgFthIbWUhYNxZTIffVJ0l0diq1LXQECSPLGYARnc_JJW.jpg)

![Nexva HQ-JS2418 13L Ultrasonic Humidifier — 5](https://best-deals.pro/i/IjDS2H32NYbW4tQqTWf3W8tYBFLnQB-UUe9c7-KlUqZl7XDxGovkgQh9fYd2E89gq7Qnb_2SgJzGRorIPwkloEQk-SD0gwHDIY4Omd9qwwx2TQV4kos0TWlJ.jpg)

![Nexva HQ-JS2418 13L Ultrasonic Humidifier — 6](https://best-deals.pro/i/TM8v2vsajBWna-7B-Um_GrogluEyxkk6B5SYr57V1eJ-GIfewwOjtqqZmAzH98iuthuYWh0XeLjNhsMbJXpddd04PpA93eIi-Co10fRLSFeZ24ZpSWqfdCrc.jpg)

![Nexva HQ-JS2418 13L Ultrasonic Humidifier — 7](https://best-deals.pro/i/dVK73RZ6kXIGzr_RG1cd7T0umGSY02v3YGIQcDKaDAgQRRH_bYBjeQ88KWZgikdso4EoqPVZd8EENeDFS40uAvCGsZAMxT6JZ6mnM3tCX6nodGEBJa_OghXj.jpg)