What type of products are provided by e-liquid wholesale?

The products offered by the electronic cigarette oil wholesale business cover a wide range. They can mainly be classified into three categories: core e-liquid products, hardware equipment, and related packaging and raw materials. To help you understand better, I have compiled a table:
Product Category Specific Product Type Key Features/Examples Target Audience/Scenarios
Core E-liquid Nicotine Salt E-liquid/ Tobacco-Free Nicotine E-liquid Smooth taste, fast nicotine absorption; offers synthetic nicotine options to meet different regulatory requirements. Users seeking stronger satisfaction and smoother taste, often used with low-power devices.
Short-fill E-liquid High capacity (e.g. 100ml), nicotine-free. High VG (vegetable glycerin) ratio, suitable for generating large amounts of smoke. Advanced players who like to customize nicotine concentration and pursue large smoke output.
Pre-filled Cartridges Compatible with specific closed-loop cartridge systems (e.g. myblu), offering various nicotine strengths and flavors (e.g. mint, fruit). Users seeking convenience and maintenance-free "ready-to-use and throw-away" type.
Flavor Concentrates/DIY Raw Materials Used for self-mixing of PG (propylene glycol), VG (vegetable glycerin) bases and various food-grade flavorings. DIY enthusiasts, small e-liquid manufacturers.
Hardware Devices Disposable E-cigarettes Pre-filled E-liquid, non-rechargeable, used once and discarded. High number of inhalations (e.g. 7,000 to 15,000). Entry-level or temporary users seeking ultimate convenience and not wanting to maintain equipment.
Rechargeable E-cigarette Kits/Cartridge Systems Contain batteries and replaceable cartridges or atomizers, such as vape pens, pod-mods. Most daily users, balancing convenience and playability.
Atomizers, coils, etc. Accessories Consumable accessories for open-loop devices, requiring regular replacement. Users of devices that allow refillable use.
Packaging and Raw Materials Child-proof Bottles With safety caps and tamper-proof seals of PET (polyethylene terephthalate) bottles (10ml - 100ml), customizable printing. For filling, storing and selling e-liquids, in line with regulatory safety requirements.
Bulk PG, VG Base Liquids Pharmaceutical-grade (USP/PhEur certified) propylene glycol and vegetable glycerin. For large-scale production or self-mixing of e-liquids.
?? What should be noted when purchasing?
Apart from product types, there are also some important commercial elements to pay special attention to when purchasing in bulk:
Minimum Order Quantity (MOQ): The minimum order quantity varies greatly for different products. For instance, the minimum order quantity for custom bottles could be as high as 5,000 units, while some common e-liquids might allow a lower quantity. Please confirm this before making a purchase.
Compliance: There are strict regulations worldwide regarding the flavors of e-liquid (for instance, some regions prohibit fruit and candy flavors), nicotine content (such as the TPD sets an upper limit of 20mg/ml), and packaging (child-resistant caps). Make sure the product complies with the laws and regulations of the target sales regions.
Taste Trends: Market trends are changing rapidly. Currently, fruit and mint flavors are among the most popular categories, and at the same time, natural and organic ingredients are also important growth directions.
Customized services: Many suppliers offer OEM/ODM services, allowing you to customize exclusive e-liquid formulas, brand logos and packaging, which is crucial for establishing your own brand.