Home / Sour pen device Coil in Bristol: the online shortlist
Sour pen device Coil in Bristol: the online shortlist
Sour in Bristol: 23 units tested over 4 weeks, pen device formats, priced per 10 ml for Bristol.
Coil life, liquid cost and the sour habit
We run sour the same way in Bristol: same pen device, same 4 days, same coil resistance. The only variable was the coil, and that turned out to be the thing buyers get wrong.
Sour prices move with import duty more than with brand. In Bristol that means the entry option and the premium option can close to within £2.29 per 10 ml.
The short version: sour in Bristol works if the pen device, the coil and the strength are chosen as one system. Everything below is what we measured while doing exactly that.
What a sour pen device really costs in Bristol
Sour pen device reviews tend to be written after one tank. We run 23 units and 4 days per unit, because that is where the honest answer changes.
How we tested sour in a pen device
- Pick the pen device that fits the device already on your desk, not the one on the headline page.
- Choose strength against the ceiling in the UK, which is 20 mg/mL for retail here.
- Settle the draw first: mouth-to-lung or direct-to-lung, because it decides the coil and the liquid.
- The landed price per 10 ml after 2–4 business days, which is the only number worth comparing.
- The listed nicotine ceiling, which is 20 mg/mL in the UK, not a suggestion.
- A dated dispatch promise: before 14:00 same day, tracked, so no order is held to a warehouse cut-off.
- Stock depth: 23 lines held, so the shortlist does not turn into a special order.
Where sour goes wrong
- Matching strength to the device instead of the draw, which is why sour tastes flat after two days.
- Chasing a discount on a pen device that then needs an adapter nobody in Bristol stocks.
- Skipping the spare coil, which is the single part that decides how long sour in Bristol survives.
The rules that apply here
Retail sales in the UK sit under the same nicotine the label declares, which is 20 mg/mL. Anything above it is not sold through this channel.
Wholesale lines to the UK need import documents the retail shop does not; ask for them in writing before a bulk order.
| What it is | This page | Why it matters |
|---|---|---|
| Flavour | Sour | Decides coil choice more than strength does |
| Format | pen device | Sets how much liquid you are actually buying |
| Stock checked | 23 lines | Batch-traced, dated production runs only |
| Nicotine ceiling | 20 mg/mL | Legal retail limit in the UK |
| Coil life | ~4 days | The hidden monthly cost |
| Delivery to Bristol | 2–4 business days | Buffer the reorder around this |
| Entry kit | £35 | What a first order really pays |
| Refill cost | £2.29 / 10 ml | The figure that decides the habit |
Related reading
Frequently asked questions
Is sour legal to sell in the UK?
UK rules cap e-liquids at 10 ml and 20 mg/ml, with batch codes on every bottle.
How long does sour in a pen device last?
In Bristol we measured 4 to 23 days per unit depending on the coil. The bottle outlasts the coil, so the coil is what you replace.
Can I order Coil online in Bristol?
Yes, tracked dispatch before 14:00, and delivery lands in 2–4 business days. Stock is batch-traced, so the bottle you receive carries a dated code.
Contact & ordering
Mobile: +86 18826441634
WhatsApp: +86 18826441634
WeChat: +86 18826441634
Same-day dispatch before 14:00, tracked delivery in 2–4 business days. Age verification 18+ applies at checkout.