--- product_id: 492336306 title: "Inflatable Monotub Kit, Mushroom Growing Kit Includes a Drain Port, Plugs & Filters, Removeable Liner [Patent No: US 11,871,706 B2]" price: "¥9801" currency: JPY in_stock: true reviews_count: 13 url: https://www.desertcart.jp/products/492336306-inflatable-monotub-kit-mushroom-growing-kit-includes-a-drain-port store_origin: JP region: Japan --- # 10 air filters + plugs for optimal FAE 19×11×11 in compact size Drain port for easy water removal Inflatable Monotub Kit, Mushroom Growing Kit Includes a Drain Port, Plugs & Filters, Removeable Liner [Patent No: US 11,871,706 B2] **Price:** ¥9801 **Availability:** ✅ In Stock ## Summary > 🍄 Grow Smart, Grow Compact — Your Indoor Mushroom Lab Awaits! ## Quick Answers - **What is this?** Inflatable Monotub Kit, Mushroom Growing Kit Includes a Drain Port, Plugs & Filters, Removeable Liner [Patent No: US 11,871,706 B2] - **How much does it cost?** ¥9801 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/492336306-inflatable-monotub-kit-mushroom-growing-kit-includes-a-drain-port) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Space-Savvy Design:** Inflates to a perfect 19×11×11 inches—ideal for apartments and closets where every inch counts. - • **Effortless Clean-Up:** Removable liner and drain port make maintenance a breeze, so you spend less time cleaning and more time growing. - • **Beginner-Ready Setup:** No drilling or modifications needed—just inflate, add substrate, and start your mycology journey with confidence. - • **Durable & Transparent:** Inflatable walls with a hard bottom provide long-lasting use while letting you monitor growth without disturbing the environment. - • **Optimized Airflow System:** Includes 10 sterilizable plugs and filters to maintain perfect humidity and fresh air exchange for robust mushroom clusters. ## Overview The Boomer Shroomer Inflatable Monotub Kit is a patented, compact mushroom fruiting chamber designed for indoor growers seeking convenience and efficiency. Inflating to 19×11×11 inches, it features a removable liner, optimized ventilation with 10 sterilizable plugs and filters, and a unique drain port for easy cleaning and rehydration. Lightweight and portable, it’s perfect for small spaces and beginner-friendly with no assembly hassles, ensuring strong mycelium growth and multiple harvest cycles. ## Description Product description Review: The MonoTub is a great product! - I am very pleased with this product. I followed instructions that I viewed on You Tube and had success my first try using the Monotub Kit. It is simple to use and the vendor stands behind the product. I had leaks in 2 tubs and they were quickly replaced with good ones. You will need to find spores and substrate separately and I opted to use spores sold in a syringe. This worked good for me. I found substrate sold on desertcart and this worked for me. The MonoTub saves time and is convenient. I would purchase this again! Keep things sterile throughout,, follow directions and you will get your first flush as early as 6 weeks. Review: Our Mushie Kiddos Thrived Well in this! - We’ve been using these mono tubs for a while now & gotta say, I have no complaints. The sizing is perfect, the set up was self explanatory, and the instructions that were sent made everything a seamless process! The only complaint I had was the sturdiness on the bottom part, but she has fixed that with the flat board so thank you! Out of our 4 tubs we had, we only had one that had an air leak. After multiple uses, they’re still holding strong! Definitely a great produce. ## Features - Compact & Portable Mushroom Fruiting Chamber — Inflates to 19″ × 11″ × 11″, making it the ideal space-saving monotub for indoor mushroom growing. Lightweight, collapsible, and easy to store between grows. Great for small grow rooms, closets, and apartments. - Includes a Removable Liner for Easier Cleaning — Comes with a durable removable liner that makes cleanup fast and simple while also preventing side pins. - Optimized Ventilation & Fresh Air Exchange (FAE) — Includes 10 red plugs + 10 one-inch air filters to maintain ideal air exchange and humidity levels. Helps support strong mycelium growth and larger mushroom clusters. Plugs and filters are made of PP plastic which can be sterilized up to 250F. - Durable, Reusable Plastic — Inflatable walls + hard bottom = long-lasting performance. The transparent design lets you monitor your mushrooms without opening the tub or disturbing humidity. - Drain Port for Easy Cleaning & Rehydration — Unique drain hole design makes it simple to remove excess water after soaking or misting. Reuse your monotub multiple cycles with minimal cleanup. - We replace all holes or damages. Please email support@boomershroomer.com for a replacement. - Beginner-Friendly All-In-One Setup — No drilling, taping, or modifying plastic tubs. Just inflate, add substrate and spawn, and start growing mushrooms. Ideal for new growers and home mycology enthusiasts. - Patented Product. Patent No: US 11,871,706 B2 ## Technical Specifications | Specification | Value | |---------------|-------| | Best Sellers Rank | #51,274 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #2,304 in Plants, Seeds & Bulbs | | Customer Reviews | 4.4 out of 5 stars 483 Reviews | ## Images ![Inflatable Monotub Kit, Mushroom Growing Kit Includes a Drain Port, Plugs & Filters, Removeable Liner [Patent No: US 11,871,706 B2] - Image 1](https://m.media-amazon.com/images/I/61uwAyfkpfL.jpg) ## Questions & Answers **Q: Does it have magic mushroom spores** A: No As growing magic mushrooms is a felony offense in the United States this does not contain any spores Magical or otherwise **Q: Do the air filters need to be cleaned between batches or replaced? If cleaned, how should that be done?** A: They can be cleaned. I spray mine down with 70% isopropyl and they should be ready to go. **Q: Hi! Greg here. Question: I'm using compressed coco coir with my cvg substrate. Prior to hydrating, what should be the weight of all 3 ingredients?** A: It should be around 9-10 pounds once hydrated. **Q: Does it include mushroom seeds?** A: There's no such thing as a mushroom "seed", mushrooms grow from spores. Spores are not included, so your answer is "No" ## Customer Reviews ### ⭐⭐⭐⭐⭐ The MonoTub is a great product! *by R***S on January 30, 2026* I am very pleased with this product. I followed instructions that I viewed on You Tube and had success my first try using the Monotub Kit. It is simple to use and the vendor stands behind the product. I had leaks in 2 tubs and they were quickly replaced with good ones. You will need to find spores and substrate separately and I opted to use spores sold in a syringe. This worked good for me. I found substrate sold on Amazon and this worked for me. The MonoTub saves time and is convenient. I would purchase this again! Keep things sterile throughout,, follow directions and you will get your first flush as early as 6 weeks. ### ⭐⭐⭐⭐⭐ Our Mushie Kiddos Thrived Well in this! *by D***N on April 5, 2026* We’ve been using these mono tubs for a while now & gotta say, I have no complaints. The sizing is perfect, the set up was self explanatory, and the instructions that were sent made everything a seamless process! The only complaint I had was the sturdiness on the bottom part, but she has fixed that with the flat board so thank you! Out of our 4 tubs we had, we only had one that had an air leak. After multiple uses, they’re still holding strong! Definitely a great produce. ### ⭐⭐⭐⭐⭐ Great product even better support:) *by M***K on May 13, 2026* Highly recommend this product. My first time growing mushrooms. The product was great. The support was even better. The written instructions and the video were tremendously helpful. Needless to say my first attempt was a success! ## Frequently Bought Together - Boomer Shroomer Inflatable Monotub Kit, Mushroom Growing Kit Includes a Drain Port, Plugs & Filters, Removeable Liner [Patent No: US 11,871,706 B2] - Boomer Shroomer Dry Bulk Substrate for Mushroom Cultivation (Coco Coir, Vermiculite, Gypsum) | Produces 10 Pounds of Pasteurized Substrate, Enough for Two Boomer Shroomer Inflatable Monotub - 3M Micropore Tape 1530-1 (2 rolls) 1 x 10 yards --- ## 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/492336306-inflatable-monotub-kit-mushroom-growing-kit-includes-a-drain-port](https://www.desertcart.jp/products/492336306-inflatable-monotub-kit-mushroom-growing-kit-includes-a-drain-port) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-07-08*