Crystal Pro Max Nic Salts by Hayati – Double Apple

Double Apple: The Shisha Lounge Classic, Bottled

Double Apple is one of those flavours that vapers either already know from shisha or pick up fast because it's such a well worn combination. Crystal Pro Max Nic Salts by Hayati leans into that heritage, pairing a sweeter red apple against a sharper green apple rather than settling for a single generic apple taste. It's a flavour with real contrast built in, which is why it's stayed popular for so long across pretty much every format it's been made in. Where a lot of newer flavour combinations chase novelty, Double Apple has already proved itself over years of use in shisha bars, cafes and now nic salt bottles, and that track record is part of why it still holds up.

The Flavour Layer by Layer

First inhale

Red apple leads the way in, sweet and rounded, closer to apple juice than a raw fruit bite. It's an easy, welcoming opening note that doesn't ask much of you before the second half of the flavour arrives.

Mid vape

Green apple cuts in through the middle of the draw, sharper and slightly tart, the way biting into an actual green apple pulls your mouth in a bit. This is the part of Double Apple that separates it from softer, single note fruit flavours, there's genuine tension between the two apples rather than one just diluting the other.

Exhale and aftertaste

The exhale settles the two back into something more unified, a rounded apple sweetness with a faint tartness trailing behind it. There's a very slight aniseed adjacent quality some vapers pick up here too, a nod to the flavour's shisha roots, though it stays subtle rather than dominant on this version.

Who This Suits and When to Reach for It

Double Apple works well for MTL vapers who want a nic salt with genuine flavour complexity rather than something flat and sweet. Because it's nicotine salt based, it's built for a smoother throat hit at higher strengths, which makes it a natural fit if you're using it for stronger cravings rather than casual all day vaping. As with all nic salts sold in the UK, strength tops out at 20mg/ml, so it sits well for vapers who want a quick, satisfying hit rather than long lazy sessions.

This is a strong choice for social settings and evenings, especially if you already associate apple and shisha flavours with relaxed, unwinding time. It also suits vapers who find fruit vapes too sugary, since the green apple tartness keeps Double Apple from ever feeling like a dessert flavour dressed up as fruit. It's also worth a look for anyone switching over from shisha itself, since the flavour association is close enough that it can genuinely help the transition feel familiar rather than like starting from scratch with a whole new taste.

Comparing Double Apple and Rotating It In

Against single note apple flavours, Double Apple is simply more interesting, the sweet and sharp interplay gives it staying power that a flat, one apple vape doesn't have over repeated use. Compared to other shisha inspired flavours like grape or mint blends, it's less floral and more fruit forward, a good middle ground if you like the shisha flavour family but don't want anything too perfumed.

Because Double Apple has that slight tartness running through it, it pairs well in rotation with something creamier or sweeter, like a custard or vanilla nic salt, to give your palate a break from fruit acidity. Alternatively, switching to a mint or menthol flavour between sessions resets the mouth nicely and makes the apple notes taste sharper and more vivid when you come back to it.

Practical Notes for the Truest Taste

• Nic salts are built for shorter, gentler draws rather than long cloud chasing pulls, and Double Apple's layered sweet and tart notes actually show up more clearly with a slower, controlled inhale.
• The flavour tends to taste sharpest on a fresh coil. As a coil wears in, the green apple tartness is usually the first note to soften, so if that contrast starts to fade, it's often a sign the coil needs changing rather than the bottle being past its best.
• Keep the bottle away from direct heat or sunlight between uses. Apple flavours in particular can lose some of their brightness if left somewhere warm for extended periods.
• Give the bottle a gentle shake before filling up, since the sweeter and sharper flavour components can settle slightly differently over time, and a quick mix helps keep every fill tasting as balanced as the last.

Double Apple FAQ

Is Double Apple very sweet?

It's balanced rather than heavily sweet. The red apple brings sweetness but the green apple's tartness keeps it from tipping into a sugary or syrupy taste, so it reads as more true to fruit than a candy style apple flavour.

Why does it taste a bit like shisha to me?

Double Apple is one of the most established shisha tobacco flavours, so this vape version is built to echo that same sweet and sharp apple combination, sometimes with a faint aniseed like note in the background that longtime shisha smokers will recognise.

What strength does Double Apple come in?

As a UK nic salt e liquid, it's available up to the legal cap of 20mg/ml (2%), giving a smoother throat hit at higher strengths than a standard freebase e liquid of the same strength would give.