Innokin - Jem Pen - Kit

The Innokin Jem Pen is a slim, stainless steel pen with a built-in 1000mAh battery and an integrated 2ml tank, sold here in six colours. It works as a simple vape pen starter kit: one button, one fixed 13W output and two coils in the box. For anyone moving to a refillable vape pen in the UK, it delivers a tight draw and the kind of disposable-style flavour people expect from a 20mg nic salt.

The tank holds 2ml, which is the TPD maximum for refillable tanks, and it fills by twisting the top open, with a window to check the level. Customers comparing Jem Pen vs Adept Zlide will find the Jem slimmer and lighter, while the Adept has a much larger 3000mAh battery. For anyone asking how do you turn on the Innokin Jem Pen, five quick presses of the button switch it on or off.

Many people searching vape shop near me want an easy first refillable device, and this pen fits that brief. We offer Innokin wholesale UK supply with no minimum order across our wholesale vape kits UK range, so you can bulk buy vape pens in several colours. Orders ship from our vape wholesale Manchester warehouse.

Key Features & Benefits

• Fixed power output → no settings to learn, so it works the same every time
• Twist top fill with liquid window → quick refills and an easy view of how much is left
• Two coils included → users can try a Kanthal and a ceramic taste from the first day
• Slim stainless steel body → sits in a pocket like a pen and stands up to daily handling
• Tri-colour battery LED → a quick visual check before heading out

Technical Specifications

• Brand: Innokin
• Product Type: Refillable MTL vape pen kit
• Battery: 1000mAh, built-in
• Puffs: Not applicable (refillable tank)
• Ohms: 2.0 ohm ceramic and 1.6 ohm Kanthal Jem coils included
• Nicotine Strength: Not applicable (supplied empty)
• Charging Type: Micro-USB
• E-liquid Capacity: 2ml
• TPD Compliance: Yes, 2ml tank
• Country of Manufacture: Not stated by the manufacturer
• Output: 13W fixed
• Dimensions: 16mm x 129.5mm
• Pack Size: 1 kit, one colour

Unique Selling Points

One-Button Fixed Power

The Jem Pen runs at a single 13W output, so there is no wattage to set and nothing to get wrong. The user presses the button five times to switch on, then holds it while inhaling. That simplicity suits someone coming from a draw-activated device who wants a refillable pen without a learning curve.

Twist-Open Top Fill

The 2ml tank opens by twisting the top, so e-liquid goes straight in without removing the coil. A window shows the level, which helps users refill before the wick dries out. Keeping the tank at the UK 2ml limit means the pen is ready for sale here without a separate TPD version.

Ceramic and Kanthal Coils

Two Jem heads come in the box: a 2.0 ohm ceramic coil for a clean, smooth taste and a 1.6 ohm Kanthal coil for a slightly warmer draw. Users can find their preference straight away, and both heads are sold separately in packs of five for easy restocking.

Why Choose the Innokin Jem Pen Kit?

• A refillable pen that needs no settings
• Ongoing costs limited to coils and e-liquid
• Two coil styles to try from day one
• Pocket-friendly stainless steel body
• Six colours for a varied shelf display

Use Cases

Office worker: someone at a desk all day keeps the pen in a shirt pocket and refills the 2ml tank once at lunch.

Ex-bar user: an adult who used to buy single bars now refills the Jem Pen with a 20mg nic salt and only rebuys coils.

Newsagent counter: a convenience store stocks the pen in a few colours with Jem coils and nic salts beside it as a simple starter bundle.

How to Use

1. Unscrew the tank from the battery.
2. Screw a Jem coil onto the top of the pen body.
3. Prime the coil with a few drops of e-liquid.
4. Twist open the top of the tank.
5. Fill with e-liquid up to just below the top.
6. Close the top and screw the tank back onto the battery.
7. Wait five minutes for the coil to soak.
8. Press the button five times to switch on.
9. Hold the button and inhale gently to vape.
10. Charge by micro-USB when the LED shows red.

What's in the Box

• 1 x Innokin Jem Pen (1000mAh)
• 1 x Jem ceramic coil (2.0 ohm)
• 1 x Jem Kanthal coil (1.6 ohm)
• 1 x Micro-USB charging cable
• 1 x Spare O-ring set
• Quick start guide and warning booklet

Colour Options

• Black — a discreet, classic finish for everyday carry.
• Blue — a bold, easy-to-spot colour for the shelf.
• White — a clean, bright look that stands out from darker devices.
• Pink — a soft, eye-catching shade.
• Silver — a brushed stainless steel finish with a classic pen look.

How It Compares

For Trade Buyers

The Jem Pen is an entry-level refillable kit that leads to repeat sales of Innokin Jem Coils and 10ml nic salts, which makes it a practical starter line for convenience stores and vape shops. There is no minimum order quantity, so you can split an order across several colours.

Margins improve at volume, and larger or repeat orders can be quoted through our bulk order form. Stock ships from our Manchester warehouse, with same-day dispatch on orders placed before 3pm and free next-day delivery on orders over £200, excluding BT postcodes. For help building a starter kit range, contact our trade team.

Further Reading

• Innokin vape kits wholesale
• Innokin Jem Coils (replacement coils)
• Innokin Jem Tank
• Nic salt e-liquids
• bulk order form for trade and bulk orders

18+ only. This product is for adults aged 18 and over only and is not for sale to anyone under 18.