--- product_id: 164237781 title: "VIVOSUN R446 4x4 Grow Tent 48\"x48\"x72\" Roof Cube Tent" brand: "vivosun" price: "¥93801" currency: JPY in_stock: true category: "Vivosun" url: https://www.desertcart.jp/products/164237781-vivosun-r446-4x4-grow-tent-48x48x72-roof-cube-tent store_origin: JP region: Japan --- # 48x48x72 inch high cube design 100% light-proof sealing 600D Oxford canvas & sturdy metal frame VIVOSUN R446 4x4 Grow Tent 48"x48"x72" Roof Cube Tent **Brand:** vivosun **Price:** ¥93801 **Availability:** ✅ In Stock ## Summary > 🌱 Grow smarter, not harder — the tent that’s as serious about your plants as you are. ## Quick Answers - **What is this?** VIVOSUN R446 4x4 Grow Tent 48"x48"x72" Roof Cube Tent by vivosun - **How much does it cost?** ¥93801 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/164237781-vivosun-r446-4x4-grow-tent-48x48x72-roof-cube-tent) ## Best For - vivosun enthusiasts ## Why This Product - Trusted vivosun brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** Heavy-duty 600D Oxford canvas with double-stitched seams and robust metal poles lock in durability and water resistance. - • **Reflective Power Boost:** 100% litchi reflective mylar lining increases light efficiency by 1.5X, ensuring every photon fuels your plants’ growth. - • **Maximize Your Grow Space:** High cube roof design with slanted top lets your plants stretch taller and gives you extra room to hang lights and ventilation gear. - • **Effortless Setup & Access:** Tool-free assembly with smooth zippers and an easy-peel observation window means less hassle, more growing time. - • **Stay in the Know Without Disturbance:** Observation window flap lets you monitor progress without interrupting your plants’ environment—because every detail counts. ## Overview The VIVOSUN R446 4x4 Grow Tent is a premium indoor grow solution featuring a spacious 48x48x72 inch high cube design, 100% light-proof sealing with advanced litchi reflective mylar for 1.5X light efficiency, and a durable 600D Oxford canvas exterior reinforced by a sturdy metal frame. Designed for easy, tool-free setup and equipped with a peel-back observation window, it offers professional-grade growing conditions for serious cultivators. ## Description desertcart.com: VIVOSUN R446 4x4 Grow Tent 48"x48"x72" Roof Cube Tent | Heavy-duty Zippers, High Cube Roof Design, Floor Tray, Observation Window, Sturdy Metal Frame : Patio, Lawn & Garden ## Features - Light-Proof Sealing: The 4 x 4 Roof Grow Tent prevents light from escaping; The interior 100% litchi reflective mylar lining increases the reflective efficiency by 1.5X compared to diamond mylar and it allows light to reach your plants from all angles - Extra-Thick Canvas and Sturdy Frames: Made of high-quality 600D Oxford canvas, this tent is water-proof and tear-resistant and its double-stitched seam makes it sturdy and durable; The frame is supported with strong metal poles and corner connectors that lock the structure securely in place - Roof-Top Design: It’s designed with a slanted top and comes with supporting poles so that you can hang your grow light and ventilation equipment from the top space, which leaves more room for your plants to grow and stretch - Fast Set-Up: Our grow tents are easy to assemble, even for beginners; No additional tools required, simply fit each metal pole into place and put on the tent cover over the frame (Tips: this will be done easier with all zippers unzipped) - Easy Observation: Don't throw out your back bending over to check on your plants; Our zippers can be slided smoothly, making it easy to access the grow tent; And the observation window flap can be peeled off and attached back easily, allowing you to track your plants’ growth without disturbing them ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07WMXJV9M | | Best Sellers Rank | #13,980 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #6 in Grow Tents | | Brand | VIVOSUN | | Brand Name | VIVOSUN | | Capacity | 100 pounds | | Chamber Volume | 12.96 cubic feet | | Color | Black | | Customer Reviews | 4.4 out of 5 stars 7,966 Reviews | | Frame Material | Metal | | Included Components | Removable Mylar Floor Tray | | Inner Material | Mylar | | Item Dimensions L x W x H | 48"L x 48"W x 72"H | | Item Highlight | Heavy-duty Zippers, High Cube Roof Design, Floor Tray, Observation Window, Sturdy Metal Frame | | Item Type Name | grow tent | | Manufacturer | VIVOSUN | | Model Number | Indoor Grow Tent 2 in 1 | | Number of Items | 1 | | Outer Material | Oxford Fabric, PE | | Product Dimensions | 48"L x 48"W x 72"H | | UPC | 615435165264 | | Weight Capacity Maximum | 100 pounds | ## Product Details - **Brand:** VIVOSUN - **Chamber Volume:** 12.96 cubic feet - **Color:** Black - **Frame Material:** Metal - **Product Dimensions:** 48"L x 48"W x 72"H ## Images ![VIVOSUN R446 4x4 Grow Tent 48"x48"x72" Roof Cube Tent - Image 1](https://m.media-amazon.com/images/I/81P7BzkGtUL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Can you please send me the correct instructions paper I purchased the 96"x48"x72** A: You have to email the IV 0SUN customer support tell them to type a tent you got in the situation and they’ll email you one!I ordered two of them because I thought they sent the wrong one and it was the instructions that were wrong **Q: What is the height of the side walls?** A: 55" high side walls **Q: Do you sell a replacement cover?** A: Dear Customer, No,we do not sell the replacement cover. Feel free to contact us any time if you have other questions, we'll be happy to help! All The Best, The VIVOSUN Customer Care Team **Q: Is there no hole to run electrical near the bottom?** A: No hole at the bottom. I ran my electrical through on of the top holes. ## Frequently Bought Together - VIVOSUN R446 4x4 Grow Tent, 48"x48"x72" Roof Cube Tent with Observation Window and Floor Tray for Hydroponics Indoor Plant for VS4000/VSF4300 - VIVOSUN AeroWave E6 Grow Tent Fan 6”, EC Motor, Smart Wifi Control, US Patented Auto Oscillating Clip fan, Weatherproof IP-54, Strong Airflow but Quiet for Hydroponic Ventilation Circulation, 1-Pack - VIVOSUN VS2000 LED Grow Light with Full Spectrum Diodes & Brand Driver Dimmable Lights Sunlike for Seedling Veg & Bloom Plant Grow Lamps for 4x2/3x3 Grow Tent --- ## 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/164237781-vivosun-r446-4x4-grow-tent-48x48x72-roof-cube-tent](https://www.desertcart.jp/products/164237781-vivosun-r446-4x4-grow-tent-48x48x72-roof-cube-tent) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-10-16*