--- product_id: 538768034 title: "STERR - Quiet Bathroom Fan 100 mm / 4\" - LFS100-Q" brand: "sterr" price: "$86.17" currency: USD in_stock: true category: "Sterr" url: https://www.desertcart.us/products/538768034-sterr-quiet-bathroom-fan-100-mm-4-lfs100-q store_origin: US region: United States of America --- # 95 m³/h airflow 34 dB ultra-quiet 5-30 min humidity timer STERR - Quiet Bathroom Fan 100 mm / 4" - LFS100-Q **Brand:** sterr **Price:** $86.17 **Availability:** ✅ In Stock ## Summary > ✨ Elevate your bathroom vibe with silent, smart airflow 💨 ## Quick Answers - **What is this?** STERR - Quiet Bathroom Fan 100 mm / 4" - LFS100-Q by sterr - **How much does it cost?** $86.17 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/538768034-sterr-quiet-bathroom-fan-100-mm-4-lfs100-q) ## Best For - sterr enthusiasts ## Why This Product - Trusted sterr brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Effortless Freshness:** Timer and check valve ensure stale air is replaced efficiently, so your bathroom always feels crisp and inviting. - • **Flexible Installation:** Mount horizontally or vertically with a compact 151×151×137 mm footprint—fits anywhere, looks flawless. - • **Sleek Gold Minimalism:** Brushed aluminum gold finish blends seamlessly with modern bathroom aesthetics for that luxe vibe. - • **Smart Moisture Master:** Built-in hygrostat automatically kicks in at 60-90% humidity, banishing dampness before it settles. - • **Whisper-Quiet Powerhouse:** Operates at a barely-there 34 dB, keeping your bathroom serene and peaceful. ## Overview The STERR LFS100-QZH is a compact, gold-finished 100 mm bathroom fan featuring a powerful 95 m³/h airflow and ultra-quiet 34 dB operation. Equipped with a moisture sensor and adjustable timer, it automatically manages humidity levels between 60-90%, preventing mold and odors. Its durable ball bearing motor and built-in check valve ensure long-lasting, efficient ventilation. Designed for both horizontal and vertical mounting, this fan combines modern aesthetics with high functionality, making it an essential upgrade for any stylish, health-conscious bathroom. ## Description Bathroom extractor fan with back draught shutter. Sleek and modern look. ## Features - Quiet operation - White color, Back Draught Shutter - Installation of both horizontally and vertically (remove back draught shutter) - Overall dimensions of the unit (mm): height 150 x width 150 x depth 130 - Diameter: 100 mm / 4" ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0052UAB5C | | Air Flow Capacity | 1.58 Cubic Meters Per Minute | | Best Sellers Rank | #6,920 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #13 in Bathroom Fans | | Blade Length | 100 Millimeters | | Blade Material | Stainless Steel or Metal | | Brand Name | STERR | | Collection Name | Bathroom | | Color | White | | Control Method | Touch | | Controller Type | Touchpad Control | | Customer Reviews | 4.1 4.1 out of 5 stars (324) | | Electric Fan Design | Exhaust Fan | | Finish Type | Painted | | Form Factor | Wall-mounted, 4 in | | Included Components | Cord | | Indoor Outdoor Usage | Indoor | | Installation Type | Wall mounted | | Is Product Cordless | No | | Item Dimensions D x W x H | 12D x 15.8W x 15.8H centimeters | | Item Weight | 550 Grams | | Main Power Connector Type | Schuko (Type F) | | Manufacturer | STERR | | Material | Plastic | | Model Name | LFS100-Q | | Model Number | LFS100-Q | | Mounting Type | Wall Mount | | Noise Level | 34 Decibels | | Number of Blades | 7 | | Number of Power Levels | 1 | | Part Number | LFS100-Q | | Power Source | Corded Electric | | Recommended Uses For Product | Exhausting | | Reusability | Rechargeable | | Room Type | Bathroom | | Size | 4 Inch | | Smart Home Compatibility | Not Smart Home Compatible | | Special Features | Lightweight | | Speed | 150 RPM | | Standby Power Shutoff | 7.92 m³/h per watt | | Style | BASIC STYLE | | Switch Type | touch | | Theme | Modern | | Unit Count | 1 Count | | Voltage | 230 Volts | | Wattage | 12 watts | ## Product Details - **Brand:** STERR - **Colour:** White - **Electric fan design:** Exhaust Fan - **Mounting type:** Wall Mount - **Power source:** Corded Electric - **Product dimensions:** 12D x 15.8W x 15.8H centimeters - **Recommended uses for product:** Exhausting - **Room type:** Bathroom - **Special features:** Lightweight - **Style:** BASIC STYLE ## Images ![STERR - Quiet Bathroom Fan 100 mm / 4" - LFS100-Q - Image 1](https://m.media-amazon.com/images/I/61zxHuhT0KL.jpg) ![STERR - Quiet Bathroom Fan 100 mm / 4" - LFS100-Q - Image 2](https://m.media-amazon.com/images/I/51XzxJoNXaL.jpg) ![STERR - Quiet Bathroom Fan 100 mm / 4" - LFS100-Q - Image 3](https://m.media-amazon.com/images/I/71omixB+mdL.jpg) ![STERR - Quiet Bathroom Fan 100 mm / 4" - LFS100-Q - Image 4](https://m.media-amazon.com/images/I/61eLlTgQf1L.jpg) ![STERR - Quiet Bathroom Fan 100 mm / 4" - LFS100-Q - Image 5](https://m.media-amazon.com/images/I/510QBbhLdoL.jpg) ## Available Options This product comes in different **Pattern** options. ## Frequently Bought Together - STERR Bathroom Extractor Fan 100 mm With Non-Return Valve, Timer und Humidistat - Quiet Bathroom Fan - Gold und Modern Wall Ventilator For Bathroom - Effective Moisture Reduction - HomDSim Stainless Steel Shower Squeegees All-Purpose Mirror/Window/Glass Wiper Scraper Golden Shower Squeegee --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/538768034-sterr-quiet-bathroom-fan-100-mm-4-lfs100-q](https://www.desertcart.us/products/538768034-sterr-quiet-bathroom-fan-100-mm-4-lfs100-q) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-06-06*