Seriously Bar Salts Mr Blue by Doozy
No reviews yet — be the firstSeriously Bar Salts Mr Blue by Doozy: the blue slush bar flavour as a 50/50 nic salt, in 5mg, 10mg or 20mg. Disposable taste, refillable cost. Pack of 10 for £15.99.
5mg
£15.99for 10 · inc VAT
Per unit
£1.60
You get
10
Min order
1 pack
Quantity:
1
× 10 units/boxFree delivery over £40
Same-day dispatch
TPD compliant
Trade support
Written and fact-checked by the VapeCity team · Updated June 2026
What is Seriously Bar Salts Mr Blue?
Seriously Bar Salts is Doozy's answer to the disposable flavour craze: a range that recreates the exact tastes people loved in bar vapes, but as refillable nic salts you put in a pod kit. Mr Blue is the headline act, the blue raspberry slush flavour that became shorthand for the whole disposable era. Each bottle is 10ml of smooth 50/50 nic salt, and at VapeCity a pack of ten is £15.99, which is £1.60 a bottle. That is the real pitch here: the same flavour you got from a single-use bar, for a fraction of the running cost.
Anyone who switched to vaping through disposables knows Mr Blue even if they never knew its name. It is the cold, sweet, blue-raspberry slushie taste that dominated the market. Doozy bottling it as a nic salt means you keep that familiar flavour while ditching the throwaway battery, which saves money and a pile of waste at the same time.
- Mr Blue, the famous blue slush bar flavour, as a refillable nic salt.
- Built to mirror the taste of a blue raspberry disposable at a fraction of the cost.
- 50/50 nic salt for pod kits, smooth even at 20mg.
- Three strengths: 5mg, 10mg and 20mg.
- Pack of 10 for £15.99 is £1.60 a bottle, far cheaper than disposables.
On this page
What does Mr Blue taste like?
Mr Blue is a blue raspberry slush: sweet, candied blue raspberry with a cold, icy finish that mimics a frozen slushie. It is sharp enough to stay interesting but sweet enough to vape all day, and the chill on the exhale is what makes it feel like the disposable flavour it is based on. If you spent the disposable years on anything blue, this will taste immediately familiar.
It is an easy, refreshing all-day vape rather than a complex one. There is no dessert weight and no tobacco edge, just a clean sweet-and-icy fruit that suits people who want simple refreshment. That simplicity is exactly why blue slush flavours sold so well in the first place.
Why choose Mr Blue nic salt over a disposable?
Cost and waste, mainly. A single-use bar vape costs around £5 and lasts a day or two before the whole thing, battery included, goes in the bin. A 10ml bottle of Mr Blue at £1.60 lasts a moderate pod-kit vaper a similar length of time, in a device you keep and recharge. Over a month the saving is large, and you stop throwing a lithium cell away every couple of days, which matters now that single-use disposables are being restricted in the UK.
On strength, there are three options. Most ex-disposable users want 20mg, since that is roughly what a strong bar vape delivered, and the salt formula keeps it smooth. Step down to 10mg or 5mg as your cravings ease. Whichever you choose, it is a 50/50 liquid for a pod kit or MTL tank, not a sub-ohm device.
The good
- Recreates the famous blue slush disposable flavour
- Far cheaper to run than buying disposables
- Smooth at 20mg, the strength most ex-disposable users want
- Pack of 10 for £15.99 is £1.60 a bottle
The catch
- A single flavour, not a multi-flavour range
- Not for sub-ohm direct-to-lung kits
- Sweet and icy rather than complex
Specifications
| Volume | 10ml per bottle |
|---|---|
| Pack quantity | 10 bottles |
| Nicotine type | Salt nicotine |
| Strengths available | 5mg, 10mg, 20mg |
| VG/PG ratio | 50/50 |
| Flavour | Mr Blue (blue raspberry slush) |
| Device compatibility | Pod kits, MTL tanks, 0.6ohm and above |
| Suitable output | 10W to 30W |
Frequently asked questions
What flavour is Mr Blue?
Mr Blue is a blue raspberry slush: sweet candied blue raspberry with a cold, icy finish, the same profile that dominated disposable vapes. Seriously Bar Salts recreates it as a refillable 50/50 nic salt so you can vape it in a pod kit instead of a single-use bar.
Is Mr Blue cheaper than a disposable?
Yes. At £1.60 a bottle in a pack of ten, a 10ml bottle lasts a moderate vaper a day or two in a reusable pod kit, against around £5 for a single-use disposable that you bin. Over a month the saving is significant, and you cut down on battery waste too.
Can I use Mr Blue in any pod kit?
It works in any pod kit or MTL tank with a coil of 0.6ohm or above, which covers most refillable pod devices. It is a 50/50 nic salt, so avoid sub-ohm tanks running at high wattage, where it would be too harsh and taste burnt.
Delivery
| Standard UK delivery2–3 working days | £2.99 |
|---|---|
| Next-day deliveryorder before 3pm, Mon–Fri | £5.99 |
| Orders over £40free standard UK delivery | Free |
Order before 3pm and we dispatch the same working day. Everything ships in plain, discreet packaging from UK stock, and it’s all TPD-compliant.
Returns
You have a 14-day right to cancel online orders. Because e-liquids, pods, disposables and pouches are sealed for hygiene, change-of-mind returns are accepted only when the item is unused and in its original, unopened packaging — opened or used products can’t be refunded. Anything faulty, damaged or incorrectly supplied is fully covered under the Consumer Rights Act, return postage on us.
Full details on our returns & refund policy page.
Customer reviews
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