Welcome to sl4uonline.com

Thank you for visiting sl4uonline.com, where you can find a multitude of high-quality shower doors, shower enclosures and tub doors provided at affordable prices.

Who we are?

Everything should start with a small dream. When Mr. Steven, the founder of the brand, had his own family, he found that the bathroom and kitchen were the places where the family was full of laughter and the third space that truly belonged to them. After more than 20 years of development, perfect bathroom space design, high-quality bathroom products, full of individual color elements, and timely after-sales service, these are what our brand and team hope to dedicate to you.

In order to ensure the safety of the product, all our glass has passed the SGCC and CE certification, and the surface has been treated for easy cleaning, so it will look like new even after a long time of use. The shower base passed IAPMO certification. With environmentally certified, safe and sturdy packaging materials, no matter where you are, we guarantee that you receive your goods in perfect condition. We have a 24-hour online customer service staff, ready to answer any of your inquiries. Thanks to home depot, lowes, wayfair and other channels, our products can appear in front of your eyes at any time.

We have been committed to improving products and services. We believe that from the moment you walk into our brand, you will have a perfect bathroom and kitchen space, the third space that only belongs to you and your family.

Company Name:
Sunny Shower USA Inc(United States)
Sally Technology Co., Ltd (China)
Address: 12353 Rush St, South El Monte, CA 91733
Note: This is NOT returning address, any return issues please contact our support team for help.
Our Guarantee
Our mission is to help global customers enjoy the magic of shopping on sl4uonline.com, enjoy the feeling of buying high-quality shower doors at afforbale prices, and we promise to do all we can to find exactly what you are looking for. We are committed to providing you with a satisfying shopping experience, and we will do our best to do this.
  • Highest quality with affordable price products
  • Reasonable Return & Exchange Policies
  • Global warehouses near delivery
  • Free Shipping on ALL products
Approaching SL4U

1.High-Quality Selection
With strong supply chain resource integration capabilities, SL4U can select high-quality partner among a wide range of suppliers. ANSI and SGCC certification are the basis for supplier selection. We strictly follow the five steps of CITST quality control during production, that is, to inspect suppliers, inspect production, test sample quality, spot check products, track after-sales, and ensure that all products meet consistent quality standards and user requirements.

2.Affordable Prices
Supported premium supply chains and self-built supplier repository, SL4U has got advantages and independence in pricing, providing cost-efficient shower door with great quality to global users.

3.Global Warehouse
SL4U has 20+ overseas warehouses covering all regions of the world, mainly distributed in the United States, Europe, Canada, this network allows you to order locally and receive your items lighting fast. Currently, we plan to open more global warehouses to serve the expanding SL4U fan community.

4.Convenient logistics
Our long-term strategic cooperative partner in logistics is UPS, FedEx, and EMS, We also cooperate with DHL, who has a tremendous reputation in logistics industry, to ensure your package arrives at your destination safely and securely.we ship worldwide to nearly every country across the globe, covering North and South America, Europe, Asia, Africa, Oceania, and more. Believe us, belief in professional.

5.Worry-Free Purchase
a. 14 Days DOA product guarantee
b. 30 days conditional Return/Exchange
c. 180 Days Quality guarantee for most items

6.Get in Touch
General Enquiries: sl4uonline@gmail.com
Business to Business: sl4uonline@gmail.com
Influencer: influencer@sl4uonline.com

Company Name: Sunny Shower USA Inc
Address:12353 Rush St, South El Monte, CA 91733
Phone Number: +86 18807600104
(Note: This is NOT returning address, any return issues please contact our support team for help.)


The founder Mr.Steven and his friends co-founded the brand SL4u, hoping to provide more families with high-quality bathroom products.