Replace a coil head: The VVVapeship Step-by-Step Method

Learning to replace a coil head takes about ten minutes the first time and prevents most of the problems that get blamed on equipment. Follow the steps in purchase and do not skip the waiting stages.

Most people who search for how to replace a coil head have just hit one of three well-known faults: a muted flavour that appeared overnight, a modest leak that shows up in a carry bag, or uncertainty about whether a part is worn out. The method below handles all three at once because they normally share a root cause — skipped maintenance rather than a faulty kit. Doing the routine properly also gives you a baseline: once you know exactly how a clean, fresh setup behaves, genuine defects become much easier to spot and document for a retailer or warranty claim.

What you need

• substitute coil
• tissue

Keep paper towel nearby and work away from food, children and pets, particularly when handling nicotine liquid. A modest spares tray stops screws and seals vanishing into the gap between table and wall, and good lighting matters more than any specialist gadget on this list.

For scale planning in Greece, the current VVVapeship worksheet assumes a 400-unit entry tier, a 40% initial payment against the pro forma, 3 weeks of factory lead time and roughly 12 days of pre-production unit transit, with defect allowance settled near 1.8% and spare components shipped at 1% of equipment quantity. Finish, certification class and freight mode each move these numbers, which is why written worksheets beat verbal estimates.

Step by step

1. Wait until the tank is nearly empty to minimise spillage.
2. Unscrew the base and gently unscrew the old coil counter-clockwise.
3. Wipe the coil seat and inspect the threading for stray cotton.
4. Screw in the new coil finger-tight, never with tools.
5. Prime the coil with a few drops on the exposed cotton.
6. Refill the tank and give the wick five minutes to saturate.
7. Begin at the lower wattage printed on the coil body.
8. Note the fitting date to track coil lifespan accurately.

A few operational details recur on this unit class: pallets are built around 72 master cartons, battery-bearing units need current UN3481 paperwork, and translated label files in Greek ought to reach the print queue no later than 12 days ahead of vessel cut-off in Greece.

Pro tips

• Take a phone photo of wiring or seating prior to you take something apart.
• Procure two of the cheapest consumable spares so practice costs nothing.
• Keep a modest label on kits showing coil fit dates.
• Do the routine following a top-up rather than with a full tank.
• Wash hands following handling nicotine liquid and avoid touching your face.

Errors to skip

• Rushing saturation time following filling
• Using metal tools inside battery compartments
• Over-tightening coils and glass fittings
• Mixing wire types in temperature-control modes
• Storing spares while still damp

If the first attempt to replace a coil head does not produce the result you expected, resist the urge to take the whole kit apart again. Repeat the last two steps first: a surprising share of failures trace back to a seal not seated flat or a coil that needed five more minutes of priming. Note what changed between the working and non-working state — that single sentence is what lets a good retailer help rapidly, and it is far more valuable than describing the symptom as 'it tastes wrong'.

If this unit is on your buying list, the practical sequence is artwork approval first, initial payment second, pre-shipment QC inspection at AQL 1.5 third, and then freight booking with a 8-week peak-season buffer in Greece. Questions on how that applies here go to VVVapeship by phone or WhatsApp at +86 18826441634; WeChat ID 18826441634.

Talk to VVVapeship

VVVapeship supplies vapers and informed sourcing teams with documented equipment, liquids and consumables, and every purchase is matched to its destination marketplace prior to paperwork is issued. For current price points, MOQs and the compliance file list, reach out directly:

• Phone and WhatsApp: +86 18826441634
• WeChat ID: 18826441634
• Reply within one business day, with spec sheets attached.
• Request the current 2026 wholesale price book and pre-production unit policy.

Need a written formal quote for planning? Send the SKUs, target unit price and delivery country, and the team will come back with lead times and freight variants rather than a generic price list.