--- product_id: 605720631 title: "Car Air Freshener - Smart Adjustable 3-Speed Intensity, Rechargeable Humidifier Car Essential Oil Diffuser - Comes with 8 Bottles of 10ml Perfume (Black)" brand: "stewerom" price: "¥8676" currency: JPY in_stock: true category: "Stewerom" url: https://www.desertcart.jp/products/605720631-car-air-freshener-smart-adjustable-3-speed-intensity-rechargeable-humidifier store_origin: JP region: Japan --- # 45-day rechargeable battery life 3 adjustable scent intensity modes whisper-quiet operation Car Air Freshener - Smart Adjustable 3-Speed Intensity, Rechargeable Humidifier Car Essential Oil Diffuser - Comes with 8 Bottles of 10ml Perfume (Black) **Brand:** stewerom **Price:** ¥8676 **Availability:** ✅ In Stock ## Summary > 🚗 Elevate your drive with smart scent sophistication! ## Quick Answers - **What is this?** Car Air Freshener - Smart Adjustable 3-Speed Intensity, Rechargeable Humidifier Car Essential Oil Diffuser - Comes with 8 Bottles of 10ml Perfume (Black) by stewerom - **How much does it cost?** ¥8676 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/605720631-car-air-freshener-smart-adjustable-3-speed-intensity-rechargeable-humidifier) ## Best For - stewerom enthusiasts ## Why This Product - Trusted stewerom brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Sleek & Durable Design:** Premium aluminum alloy finish fits seamlessly into any car vent or workspace, elevating your environment with style. - • **Ultra-Long Battery Life:** One-hour Type-C charge powers up to 45 days of continuous freshness—eco-friendly and cost-effective. - • **Complete Aromatherapy Kit:** Includes 8 diverse 10ml essential oil bottles to keep your car, office, or home smelling uniquely you. - • **Customizable Aroma Control:** Switch effortlessly between 3 smart spray intervals with color-coded LED modes for your perfect scent vibe. - • **Smart Auto-Start & Standby:** Vibration sensor syncs with your car’s movement, activating fragrance only when you drive—no waste, all convenience. ## Overview The Stewerom Smart Car Air Freshener is a rechargeable, aluminum alloy essential oil diffuser featuring 3 adjustable spray modes with LED indicators, a vibration sensor for auto start/stop, and a whisper-quiet operation. It includes 8 bottles of 10ml perfume and offers up to 45 days of fragrance on a single one-hour Type-C charge, making it a stylish, eco-friendly solution for maintaining a fresh, personalized atmosphere in your vehicle or workspace. ## Description Buy Stewerom Car Air Freshener - Smart Adjustable 3-Speed Intensity, Rechargeable Humidifier Car Essential Oil Diffuser - Comes with 8 Bottles of 10ml Perfume (Black): Air Fresheners - desertcart.com ✓ FREE DELIVERY possible on eligible purchases ## Features - Three Custom Modes: Choose from three modes for the smart car diffuser: green light sprays every 300 seconds, blue light every 90 seconds, and purple light every 10 seconds. Simply press the button to select your preferred mode. - Smart and Convenient: The smart car air freshener starts and stops with your car, offering easy and convenient use. It features a vibration sensor that automatically switches to standby mode when no movement is detected. - User-Friendly Design: With a straightforward push-button interface, you can easily turn the diffuser on or off and switch modes. It operates silently without any noise. - Long-Lasting and Rechargeable: Charge the diffuser with a TYPE-C cable, fully charging in just one hour. It lasts up to 45 days on a single charge, making it both cost-effective and eco-friendly. - Versatile and Stylish: Made from high-quality aluminum alloy and PP material, this smart car air freshener is both durable and attractive. It fits various car vents and can also be used in bedrooms, living rooms, offices, and more. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0DJ2R77XZ | | Additional Features | Aromatherapy | | Best Sellers Rank | #12,247 in Automotive ( See Top 100 in Automotive ) #9 in Automobile Aroma Diffusers | | Brand Name | Stewerom | | Capacity | 80 ml | | Color | Black | | Coverage | small space | | Customer Reviews | 4.0 4.0 out of 5 stars (164) | | Included Components | Aromatherapy Diffuser +8 Bottles of Perfume | | Item Dimensions L x W x H | 2"L x 2"W x 4.7"H | | Item Weight | 0.32 kg | | Light Source | LED | | Manufacturer | Stewerom | | Manufacturer Part Number | SXXJ-Black | | Material Type | Aluminum | | Model Name | automotive-aroma-diffusers | | Model Number | automotive-aroma-diffusers | | Mounting Type | Car Vent Mount | | Number of Items | 1 | | Number of Packs | 8 | | Recommended Uses For Product | Vehicle | | Runtime | 45 minutes | | Scent Name | Spice | | Set Name | Essential Oil Set | | Shape | Cylindrical | | Unit Count | 8 Count | ## Product Details - **Brand:** Stewerom - **Color:** Black - **Material:** Aluminum - **Recommended Uses For Product:** Vehicle - **Scent:** Spice ## Images ![Car Air Freshener - Smart Adjustable 3-Speed Intensity, Rechargeable Humidifier Car Essential Oil Diffuser - Comes with 8 Bottles of 10ml Perfume (Black) - Image 1](https://m.media-amazon.com/images/I/61jjh0KSfbL.jpg) ![Car Air Freshener - Smart Adjustable 3-Speed Intensity, Rechargeable Humidifier Car Essential Oil Diffuser - Comes with 8 Bottles of 10ml Perfume (Black) - Image 2](https://m.media-amazon.com/images/I/41EDWfiItcL.jpg) ![Car Air Freshener - Smart Adjustable 3-Speed Intensity, Rechargeable Humidifier Car Essential Oil Diffuser - Comes with 8 Bottles of 10ml Perfume (Black) - Image 3](https://m.media-amazon.com/images/I/51ASeL8t8jL.jpg) ![Car Air Freshener - Smart Adjustable 3-Speed Intensity, Rechargeable Humidifier Car Essential Oil Diffuser - Comes with 8 Bottles of 10ml Perfume (Black) - Image 4](https://m.media-amazon.com/images/I/51hL8y-2OCL.jpg) ![Car Air Freshener - Smart Adjustable 3-Speed Intensity, Rechargeable Humidifier Car Essential Oil Diffuser - Comes with 8 Bottles of 10ml Perfume (Black) - Image 5](https://m.media-amazon.com/images/I/51rycsr6ATL.jpg) ## Available Options This product comes in different **Color** options. ## Frequently Bought Together - Smart Car Air Freshener, 3 Levels of Adjustable Intensity, Aroma Rechargeable Aroma Diffuser, Adjustable Aroma Diffuser, 220mAh Built-in， Fresh+Intense+Ocean Perfume - Kaistyle for Magsafe Car Mount【20 Strong Magnets】Magnetic Phone Holder for Car Phone Holder Mount Dash【360°】Cell Phone Holders for Your Car Accessories for Women Men iPhone 16 Pro Max 15 14 13 12 Plus - Nulaxy 54W Bluetooth 5.3 Car Adapter with 4 Charging Ports [PD 36W & QC3.0 18W], Wireless Radio FM Transmitter with Deep Bass Player & 5 Colors LED Backlit, Hands-Free Calling, Black --- ## 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.jp/products/605720631-car-air-freshener-smart-adjustable-3-speed-intensity-rechargeable-humidifier](https://www.desertcart.jp/products/605720631-car-air-freshener-smart-adjustable-3-speed-intensity-rechargeable-humidifier) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-09-24*