Home / Sour RDA Vape in Bristol: the review shortlist
Sour RDA Vape in Bristol: the review shortlist
Sour in Bristol: 7 units tested over 5 weeks, RDA formats, priced per 10 ml for Bristol.
How we tested Sour RDA here
Sour in Bristol reaches the shelf in RDA formats, and the reviewed ones are rarely the ones that stay in stock. Availability, not taste, is what breaks an order.
We run sour the same way in Bristol: same RDA, same 5 days, same coil resistance. The only variable was the coil, and that turned out to be the thing buyers get wrong.
If you only read one line: the RDA you buy decides how long sour tastes right, and the coil inside it decides how long that is.
What a sour RDA really costs in Bristol
The honest read on sour: 7 units through the same routine over 5 weeks, and the difference between a good batch and a bad one came down to batch age, not the sticker price.
How we tested sour in a RDA
- Pick the RDA that fits the device already on your desk, not the one on the headline page.
- Settle the draw first: mouth-to-lung or direct-to-lung, because it decides the coil and the liquid.
- Choose strength against the ceiling in the UK, which is 20 mg/mL for retail here.
- Spare parts availability for RDA in Bristol, since tanks and pods go first.
- Clear PG/VG ratio on the label, which predicts throat hit more accurately than strength.
- Batch code and production date, so a sour bottle turned in 5 weeks ago is not sold as new.
- A dated dispatch promise: before 14:00 same day, tracked, so no order is held to a warehouse cut-off.
Where sour goes wrong
- Assuming 20 mg/mL is uniform across brands, because two suppliers can label the same number differently.
- Ignoring the batch date on a RDA and discovering the listed price was for old stock.
- Skipping the spare coil, which is the single part that decides how long sour in Bristol survives.
The rules that apply here
UK rules cap e-liquids at 10 ml and 20 mg/ml, with batch codes on every bottle.
UK rules cap e-liquids at 10 ml and 20 mg/ml, with batch codes on every bottle.
| What it is | This page | Why it matters |
|---|---|---|
| Flavour | Sour | Decides coil choice more than strength does |
| Format | RDA | Sets how much liquid you are actually buying |
| Stock checked | 7 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 | £51 | What a first order really pays |
| Refill cost | £3.22 / 10 ml | The figure that decides the habit |
Related reading
Frequently asked questions
What nicotine strength should sour start at?
Start at whatever the UK allows on the label. If you already smoke, drop one step; if not, half of it for a RDA.
How long does sour in a RDA last?
In Bristol we measured 5 to 7 days per unit depending on the coil. The bottle outlasts the coil, so the coil is what you replace.
How much does a RDA cost per 10 ml?
On the last run in Bristol: about £3.22 per 10 ml liquid plus £51 for the entry kit, before any bulk discount.
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.