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TopGreen Technology Co., Ltd is a company based and manufacturing in Shenzen China with a Southern California North American headquarters. Started over 20 years ago in manufacturing, TopGreen has focused on herbal vaporizers for the past dozen+ years.
XMax is a brand of TopGreen's and our first product offered was the XMax V3 Pro that has quickly gained the attention of the herbal vaporizer community due to its dual mode extraction capabilities and speed of extraction via a primarily convection based heater.
In August of 2026 we added the new XMAX V4 PRO which is a dual mode On-Demand or Session Mode convection vaporizer used with dry herbs/flowers. It is a portable pen style device in a compact form factor. The shape is made of high-quality aluminum material. The XMax V4 Pro features Color OLED Display, Adjustable Airflow, New Battery Lid and Glass Mouthpiece with Water Pipe Adapter functionality. Charges Available in Black, Silver Gradient, Very Peri and Blue. Customers can bulid a 420EDC BonusBox around the XMax V4 Pro device.
XVape is another "brand" of TopGreen. XVape makes an array of products and have created "XLux" to differentiate as a higher end product line in terms of performance and appearance. The XLux Roffu is our sole focus from XVape as it is a beast in terms of power in a sleek and tame form factor. It is small and compact, not quite hidden by the palm of your hand (unless you have HUGE hands) that offers Dual Mode deployment: Choose from On-Demand or Session Mode. This device is on pace to quickly become one of our best selling products.
Again, Customers can build a customized BonusBox to compliment the device in a choice of StashBox, Stash- or StashCase along with Choice of Extras: Body Armor Sleeve & Dosing Capsule, Multi-Tool & Dosing Capsule, Glass WPA & Dosing Capsule or a Pair of Dosing Capsules (Upgrading to the 5 Pack with Storage Tube is also an option).
The Roffu extracts FAST in On-Demand mode, beware of the Roffu's power and keep your temperatures low for the best flavor (consider going 20-30˚F lower than you would with other devices). Forget about the power button and set it to Session Mode to extract away at whichever temp you choose from the vibrant and colorful display.
Late for 2023 is the new XMax V3 Nano features hybrid heating technology with precise temperature control, USB-C Charging, Glass Mouthpiece in a tiny pen-style form factor. Simple interface (3 rapid clicks on the single button) with 1000mAh Built-In Battery. Pre-Load this for the journey ahead and be ready in ≈ 30 seconds from the time you press the power button to boot-up the device. Nothing to do besides that except wait for the 3 Minute Session timer to time out or click 3 times to power it off and stash it until you are ready to sesh again!
New at 420EDC for 2026 is the XMax V4 Pro the successor to the XMax V3 Pro. The XMax V4 Pro includes new features: Color OLED Display, Adjustable Airflow, Glass Mouthpiece with added WPA functionality along with Improved Battery Hatch. The redesigned package by default now includes a Dosing Capsule in the Package.
420EDC Offers Customized Kits, so be sure to check out our Product Descriptions and Included Kit Contents before you place an order. Stay Safe & Stay Tuned!
Any product purchased from 420EDC is solely intended for the use with legal dry herbal botanicals & flowers. All goods sold at 420EDC are not designed for use with e-liquids, tobacco, tobacco cessation, or nicotine products. No product sold by 420EDC is for use with liquids or essential oils as these products would destroy the devices leaving them inoperable.
