How long does the humidifier run continuously?

With a full 150ml water capacity, it runs for 6-10 hours depending on the environment.

Why does condensation form on the desktop?

Ensure good air circulation; avoid using in small, confined spaces to prevent water residue.

How often should I clean the diffuser?

Clean after 5-6 uses or every 3-5 days. Do not open the lid while in use.

150ml Ultrasonic Cool Mist Humidifier with Auto Shut-off Function

Name: 150ml Ultrasonic Cool Mist Humidifier with Auto Shut-off Function
Brand: Foshan Rui Shengyuan Building Material Co., Ltd.
SKU: 2089254052

Guangdong, ChinaFoshan Rui Shengyuan Building Material Co., Ltd.

US$8.20-12.80

1 Piece

Sample price:US$8.80/piece.Request sample

Product profile

Customization

Available

Style

Tabletop/Portable

Power Type

USB

Model NO.

RSY-25328

Timing Function

Without Timing Function

Usage

Home, Hotel, SPA/ Yoga/ Work

Service

Customize Logo, Packaging, etc.

Material

ABS/PP/PC/Electric

Power

Work Voltage

Power Source

USB

Noise

Under 30dB

Spray Volume

~15-20ml/H

Model Number

Rsy-25328

Color

White/Black

Operating Current

850mAh

Service Time

Continual Mist: 12h/ Intermittent Mist: 24h

Feature 1

Warm Night Light Aroma Diffusers

Accessories

1*Aroma Diffuser+Type C Cable+Manual(English)

Application

Home, Office, Bedroom, Living Room, Hotel

Feature 2

Easily Add Water and Essential Oils, Easy to Clean

Transport Package

Export Standard Carton

Specification

150ml

Trademark

RSY

Origin

Guangdong, China

HS Code

8543709990

Production Capacity

100000PCS/Month

Key features

Auto Shut-off Protection: Built-in waterless auto shut-off function prevents damage when water runs out.

USB Powered Convenience: Powered by 5V USB, suitable for home, office, hotel, and travel use.

Custom Branding Service: Supports OEM/ODM with customized logo, packaging, and color options.

Ultra-Quiet Operation: Operates under 30dB noise level, ideal for bedrooms and yoga spaces.

Aroma Diffusion Feature: Compatible with essential oils and includes a warm night light function.

Compact Portable Design: Tabletop style with 150ml capacity, easy to carry and clean.

Company profile

Importers and ExportersHigh Repeat Buyers Choice

Foshan Rui Shengyuan Building Material Co., Ltd.

Guangdong, China

Business Type: Manufacturer/Factory, Group CorporationExport Year: 2015-06-01Nearest Port: Foshan Sanshan Port, Guangzhou Nansha Port, Shenzhen Shekou PortAverage Response Time: ≤1.15hTerms of Payment: T/T, PayPal, Western Union, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF

AI-Powered supplier vetting

SummaryThe supplier appears to be a manufacturer and seller of doors, windows, glass, bathroom products, hardware, furniture, and related goods. It reports substantial annual output for wooden doors, steel doors, aluminum windows and doors, and laminated or tempered glass, supported by automated production equipment and quality-control personnel. Customization is available across samples, designs, logos, packaging, and new product development. ISO 9001 and ISO 14064 are listed. The supplier reports export sales of 71%–90% and accepts multiple trade and payment terms, with a stated one-month lead time in both peak and off-season periods. However, it has no overseas showroom, overseas agent or branch, or offline trade-show participation. Financial records are identified by year, but no assessable financial results are provided. Customer cases are not explicitly documented.

Supplier typeThe supplier is presented as a manufacturer with sales activities covering doors, windows, glass, hardware, furniture, sanitary ware, household goods, and related products. Its stated specialized glass production and reported output for multiple door and glass categories support classification as a diversified manufacturer and trader.

CertificationsThe supplier lists ISO 9001 and ISO 14064 certifications. These are explicit certification holdings, although the provided information does not include certificate validity periods, issuing bodies, or scope details.

After-Sales capabilityThe supplier states that it provides a one-year warranty, installation guidance, detailed drawings before production, and pre-shipment quality inspection. However, it reports no overseas showroom, agent, or branch, so overseas service infrastructure is limited despite the stated support commitments.

R&D capabilityThe supplier reports R&D capability with SDK availability, automated technologically advanced production equipment, assistance with new-product development, and production of laminated smart glass and smart-film products. These statements provide direct evidence of product-development and technical capabilities.

Production capacityReported annual capacity includes 200,000 sets each of wooden doors and steel doors, 30,000 square meters of aluminum windows and doors, and 200,000 square meters of laminated or tempered glass. Automated equipment, an experienced technical team, and pre-shipment QC further support production capability, although bathroom-product volume is unspecified.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full and minor customization, plus logo and packaging customization. It also states that it can help customers develop new products and provide production drawings, demonstrating broad customization support.