Over the past decade, weed pens have moved from niche accessories to mainstream, lab-tested devices used by medical patients and adult-use consumers alike. Advancements in heating technology, battery safety, and materials—plus stronger compliance standards—have raised the bar for performance and reliability. In this evolution, weed pen suppliers play a critical role: from B2B OEM/ODM manufacturers building custom devices at scale to established consumer brands and retailers curating compliant hardware. To help buyers, brand owners, and importers navigate the landscape, here are the 10 best weed pen suppliers you should know.
Greentank
Location: Toronto, Canada
Company Type: Cannabis-specific vape hardware OEM
Year of Establishment: —
Main Products: 510 cartridges, disposables, pods
Other Products: Batteries, customization programs
Greentank is a hardware specialist serving licensed cannabis companies with cartridges, disposables, and pod systems. Their catalog and branding center on performance and customization for oil formulations common in regulated markets. An engineering-led approach (including chip-based heating messaging) underscores the move toward efficient, consistent vaporization—especially for distillate and live resin inputs.
For B2B buyers, Greentank publishes a North American address and sales contact, making sampling and program builds straightforward. If you’re an MSO or regional brand looking for hardware alignment (mouthpiece, aperture, power curve), their platform and case-study ethos are designed for repeatability at scale.
PAX
Location: USA (San Francisco-based brand)
Company Type: Device maker (dry-herb vaporizers & oil-pod ecosystem)
Year of Establishment: —
Main Products: PAX dry-herb vaporizers, PAX Era battery for oil pods
Other Products: Pods (via licensed partners), accessories
PAX combines consumer-grade polish with regulated-market compatibility through its Era pod ecosystem and the company’s well-known flower devices. For oil, PAX Era and Era Go offer locked-pod convenience, child-resistant design elements, and curated partner pods in legal states—handy for brands that want to pair their oil with a widely recognized platform.
For dry herb, PAX maintains a strong foothold among consumers who want compact, reliable vaporizers. For B2B readers, PAX’s retail footprint and brand equity can be leveraged via pod partnerships in compliant jurisdictions, offering a route to premium placement and consistent user experience.
Puffco
Location: USA (Los Angeles)
Company Type: Device maker (concentrate vaporizers & e-rigs)
Year of Establishment: —
Main Products: Peak Pro, Proxy e-rigs
Other Products: Chambers, hot knives, glass & accessories
Puffco set the standard for modern hash consumption with the Peak line and continues to iterate on heat control and user experience (e.g., high-capacity chambers and app-enabled profiles). For brands and retailers, Puffco’s devices anchor a premium concentrate category that attracts enthusiasts and first-time dabbers alike. The company’s accessory ecosystem (chambers, caps, docks) supports higher basket sizes and repeat purchases.
While Puffco is primarily a consumer hardware brand (not an OEM), wholesalers and distributors serving licensed retailers often build full-shelf solutions around Peak/Proxy and compatible accessories. If your portfolio includes live hash rosin or solventless SKUs, aligning with Puffco’s install base can unlock attach-rate synergies.
DaVinci Tech
Location: USA (Las Vegas)
Company Type: Device maker (dry-herb & dual-use vaporizers)
Year of Establishment: —
Main Products: IQC, MIQRO-C
Other Products: Batteries, glass, dosing tools
DaVinci focuses on clean vapor paths and precision temperature control. Devices like the MIQRO-C and IQC emphasize replaceable batteries, zirconia components, and “Smart Path” modes—features that resonate with users who want flavor fidelity and predictable performance. Retailers benefit from a recognizable brand and accessories that drive attachment.
For buyers building a balanced hardware set (oil + flower), DaVinci rounds out the assortment with compact, durable units. The brand’s warranties and published specs are helpful when training staff and handling post-sale questions in regulated stores.
KandyPens
Location: USA
Company Type: Device maker (dab/wax pens; select dry-herb units)
Year of Establishment: —
Main Products: Concentrate pens (e.g., Crystal 2)
Other Products: 510 batteries, accessories
KandyPens has been a long-standing name in the pen-style category, with a range that spans wax/dab pens and select dry-herb devices. For headshops and online retailers, KandyPens offers recognizable SKUs with straightforward merchandising and frequent demand from entry-level shoppers. The Crystal 2 and other lines target flavor and convenience for concentrates.
As a consumer brand (not OEM), KandyPens fits portfolios that prioritize ready-to-ship devices and steady replenishment over customization. Bundled kits, replacement coils, and simple how-to content make it easy for sales associates to onboard first-time buyers.
Focus V
Location: Torrance, California, USA
Company Type: Device maker (smart e-rigs & portable dab devices)
Year of Establishment: —
Main Products: CARTA series, AERIS
Other Products: SABER hot knife, Intelli-Core® heaters, glass
Focus V competes at the high-end of concentrate devices with the CARTA e-rig family and AERIS portable units. Their ecosystem approach—heaters, glass tops, and accessories—lets retailers build deep, profitable shelves for concentrate consumers. For B2B buyers, Focus V runs a wholesale portal and publishes U.S. contact details, streamlining procurement and support.
The company lists a Southern California address in Torrance, useful for logistics and warranty coordination. If your assortment strategy calls for a premium dab anchor alongside mainstream pens or 510 batteries, Focus V’s devices are a natural fit.
VaporFi
Location: USA (online retailer)
Company Type: Online vape retailer (broad hardware catalog)
Year of Establishment: —
Main Products: Oil/“weed” pen batteries, refillable oil pens (category)
Other Products: E-cig mods, pods, e-liquid
VaporFi operates as a large online retailer with category pages for oil/weed pens and general vape pens—useful for buyers seeking 510 batteries and compatible devices at scale. While VaporFi focuses heavily on nicotine gear, their oil-pen sections help new entrants compare form factors and stock go-to batteries for distillate carts (where legal). For B2B, the breadth of SKUs and consistent fulfillment can backfill when OEM lead times are tight.
Retailers and importers often combine a primary OEM (for branded devices) with a retailer like VaporFi for accessory top-ups and gap coverage. VaporFi’s general catalog and educational content simplify cross-training for staff and reduce friction in customer support.
Smoke Cartel
Location: Savannah, Georgia, USA (online headshop)
Company Type: Online headshop / marketplace
Year of Establishment: —
Main Products: Dab pens, portable & desktop vaporizers
Other Products: Glass, rigs, grinders, accessories
Smoke Cartel is a well-known online headshop with broad coverage across vaporizers and dab pens, plus glass and accessories. For wholesale-minded readers, Smoke Cartel primarily serves B2C but remains a useful bellwether for trending devices, price points, and bundle ideas that influence consumer demand. Their site anchors pen categories with recognizable brands and helps identify fast movers.
The company publicly lists a Savannah, GA business address and has long marketed itself as an accessible, education-forward shop. For importers building competitive research decks—or retailers calibrating assortments—Smoke Cartel’s taxonomy and best-seller lists are great reference points.
EightVape
Location: Las Vegas / North Las Vegas, Nevada, USA (online retailer)
Company Type: Online retailer (broad hardware catalog)
Year of Establishment: —
Main Products: 510 batteries, pen-style devices (nicotine category)
Other Products: Disposables, mods, pods, accessories
EightVape is a price-aggressive online shop with a deep selection of pen-style devices and 510 batteries that many weed-pen buyers repurpose for distillate cartridges in legal markets. While its core is e-cigarette hardware, the breadth, pricing cadence, and logistics make EightVape a practical source for battery-only programs or interim hardware needs.
With a Nevada footprint and public listings on business directories, EightVape is known for fast fulfillment and frequent promos. For B2B readers, it’s best used as a secondary/backup supply channel rather than a customization partner.
Diet Smoke
Location: USA
Company Type: Hemp-derived THC brand (D8/D9/THCA, etc.)
Year of Establishment: —
Main Products: Disposable THC vapes (hemp-derived)
Other Products: Pre-rolls, gummies, drinks
Diet Smoke focuses on hemp-derived cannabinoid vapes and edibles, publishing lab reports and product pages that detail cannabinoid blends, sizes, and strains. For distributors in compliant jurisdictions, Diet Smoke offers a ready-to-sell line of disposables and carts across D8/D9/THCA formulations—useful where state laws allow hemp-derived THC. Their catalog and branding make category education easier for retailers serving new consumers.
Because shipping rules vary by state, always confirm destination compliance before placing wholesale orders. Pairing a hemp-derived line like Diet Smoke with a hardware OEM can create a two-track portfolio: branded disposables for immediate revenue and a custom device program for long-term differentiation.
