# MEGAWISE LV10T 2.5L Ultrasonic Cool Mist Humidifier

The MEGAWISE LV10T is a compact ultrasonic cool-mist humidifier with a 2.5-liter tank, listed for rooms up to 250 square feet. Its claimed low-setting runtime of up to 30 hours and automatic shut-off may suit overnight use, while the room-coverage and runtime figures are manufacturer claims rather than verified performance.

- [Original product page](https://best-deals.pro/product/megawise-lv10t-2-5l-ultrasonic-cool-mist-humidifier)
- [View offer](https://best-deals.pro/visit/megawise-lv10t-2-5l-ultrasonic-cool-mist-humidifier)
- Market: US
- Language: en-US
- Currency: USD
- Brand: MEGAWISE
- Model: LV10T
- Category: Home & Kitchen > Heating, Cooling & Air Quality > Humidifiers & Dehumidifiers
- Price: 29.75 USD
- Previous price: 35.00 USD
- Discount: 15%
- Price checked: 2026-11-14T06:37:09.494Z
- Rating: 4.5 / 5
- Reviews: 21

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 30-hour runtime claim applies on the low setting, not necessarily at higher mist output.
- A one-button control is described for adjusting mist levels, with a 360° rotating nozzle for directing mist.
- The listing describes a wide tank opening for refilling and cleaning, plus a semi-transparent tank for viewing water levels.
- Automatic shut-off is claimed when the water runs out.

## Pros

- The 2.5-liter tank and claimed low-setting runtime could reduce refill frequency during overnight use.
- A 360° rotating nozzle offers flexibility in directing mist.
- The listing describes one-button operation and a wide opening intended to simplify refilling and cleaning.

## Cons

- The advertised 30-hour runtime is limited to low settings, so higher mist output may require more frequent refills.

## Specifications

### Identity
- Brand: MEGAWISE
- Model: LV10T
### Capacity and operation
- Water capacity: 2.5 liters
- Operation mode: Ultrasonic
- Power consumption: 18 watts
- Claimed runtime: 30 hours
- Claimed room coverage: 250 square\_feet
### Design and dimensions
- Color: White
- Shape: Square
- Dimensions (D × W × H): 5.79"D x 5.79"W x 10.51"H

## Before you buy

- The listing claims coverage up to 250 square feet and noise below 35dB, but these are manufacturer figures, not independent measurements. Runtime is stated for low settings. Use the included US-plug listing details to confirm suitability for your power supply.

## In the box

- Humidifier (Included)

## A good fit for

- Bedroom, nursery or office users seeking a compact cool-mist humidifier with a 2.5-liter tank.
- Buyers who prioritize a simple control and an adjustable mist direction.

## Less suited to

- People who need independently verified room coverage or noise performance.
- Buyers who need the claimed 30-hour runtime while using settings other than low.

## Customer feedback

The supplied evidence includes aggregate customer ratings but no written review summary. The distribution is mostly five- and four-star, with some three-star ratings. That offers a limited positive signal, but does not establish what customers liked or disliked. Consider the ratings alongside the claimed 2.5-liter capacity and low-setting runtime, which remain listing claims.

## Frequently asked questions

### How long can the MEGAWISE LV10T run?
The listing claims up to 30 hours on low settings. It does not state that runtime applies at higher mist levels.
### What room size is this humidifier listed for?
The listed coverage is 250 square\_feet. This is a manufacturer claim rather than an independently verified result.
### Does it shut off when the tank runs out of water?
Yes. The listing describes automatic shut-off when water runs out.
### What does the package include?
The supplied included-components listing names one humidifier.

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## Images

![MEGAWISE LV10T 2.5L Ultrasonic Cool Mist Humidifier — 1](https://best-deals.pro/i/vBRrOOvXDdG_6zBDDzlOKDouXnLCdulXUf5Z_8nFqf2ynTB7ig1f-o-ZNrEz9Tj7C0mCJRRKAX1p6cVzdQHWzNkiCwUg9CmwKhvcSahY-MaGIvYKH0HmotGo.jpg)

![MEGAWISE LV10T 2.5L Ultrasonic Cool Mist Humidifier — 2](https://best-deals.pro/i/XCteHowJuO2a-zJkfharj7SENI2E1F35c8dPCpUFXAJbeISmUD2wr9kMO694Qz024JF3Fx4o7OJol1c_xWshULY25gqw3a20u9WXpQfLOIMRP1alOBLC-nW6.jpg)

![MEGAWISE LV10T 2.5L Ultrasonic Cool Mist Humidifier — 3](https://best-deals.pro/i/mWfCGWvAskIJnOigmcbgeg_UVsWoBy3754pzK4RPnMDxir4EvqRuHfb_0Yg5qiHdQl-xWa0wn-dcKfoK44XwDVolVgiJ4-R8kV-TsxecFZIqc9XKAU2Urj-4.jpg)

![MEGAWISE LV10T 2.5L Ultrasonic Cool Mist Humidifier — 4](https://best-deals.pro/i/rgqKPSN4tGPlIe2GbUztAPEV0U1ue8wgKawnuREdzeACjF2ZH3ELX_wR9MwjraJ4xfpb81sEFWEozxUb71PtS3miFX4WfCKppyAQRXKSLTtoSf1KAsxcUjLH.jpg)

![MEGAWISE LV10T 2.5L Ultrasonic Cool Mist Humidifier — 5](https://best-deals.pro/i/3dOSItgiUd4JD43QDCYys_ePbnMF13WTF9RiL7adSz6pY5gTWS3IWvfttzsAuEzkazygchgN8LmyLX5ryrxMbM4lWsaDJdeAJKoJCEkyxHSZHtf_Ptn4r98Y.jpg)

![MEGAWISE LV10T 2.5L Ultrasonic Cool Mist Humidifier — 6](https://best-deals.pro/i/-Ax6eLVrdZqXDk-nZaUkhp4vbIdbn4kZI-Ogo8K510OgH1opAmXEdq6kkDroylbk-EilEyU0F1yqKBlDXQcfhB3cs-OJdm8o2IlWdfP87d6LTzCL5xXAxlao.jpg)