Hayati Pro Ultra Plus 25k Puffs Vape Kit Blueberry Cotton K and Raspberry Cotton K

The Hayati 25K Blueberry Cotton K and Raspberry Cotton K is a dual-flavour Pro Ultra Plus kit that gives you two spun-sugar blends in one device: one with blueberry and one with raspberry. You can move between them whenever you like, and both are 20mg nicotine salt.

Product Details

Two Flavours, One Theme

"Cotton K" is Hayati's name for a fluffy, spun-sugar flavour, airy and light rather than syrupy. This kit carries two versions of it. Blueberry Cotton K adds soft, ripe blueberry, giving a mellow and rounded sweetness. Raspberry Cotton K pairs the same sugary base with tart raspberry, so the finish is sharper and a little brighter.

Because both sides share the spun-sugar base, switching feels like a change of fruit rather than a change of style. Neither side has ice.

Blueberry Side vs Raspberry Side

Each of the two 10ml containers holds one of the flavours. On the blueberry side, fruit and spun sugar merge into one soft, rounded note with very little sharpness. On the raspberry side, the tart berry stands slightly apart from the sugar, so you notice a sweet layer and a sharper fruit layer. The blueberry side may suit a slow, relaxed session, and the raspberry side may suit you when you want more bite.

The Pro Ultra Plus 25K Device

The kit is built around a 2ml prefilled pod with a mesh coil, which stays within UK pod limits, plus the two 10ml containers that supply it. The range carries a rating of up to 25,000 puffs. You vape by inhaling, with no buttons, and the fixed airflow gives a mouth-to-lung draw. A front screen shows the battery level, and charging is through USB Type-C.

Nicotine

Both flavours are 20mg/ml nicotine salt, the UK maximum. Switching sides changes only the flavour, not the strength. We do not stock lower-strength 25K kits.

Key Features & Specifications

• Two flavours in one kit: Blueberry Cotton K and Raspberry Cotton K.
• Lift-and-twist switching: change sides whenever you like.
• Spun-sugar base on both sides: mellow blueberry or tart raspberry, with no cooling.
• Range rating of 25,000 puffs: how close you get depends on your vaping style.
• 2ml pod and 2 x 10ml containers: one container per flavour.
• 20mg/ml nicotine salt: the same strength on both sides.
• Rechargeable, draw-activated device: mesh coil, battery screen and USB Type-C port.

Technical Specifications

What's in the Box

• The 25K battery device
• A 2ml mesh-coil pod
• Blueberry Cotton K and Raspberry Cotton K containers, 10ml each
• Instructions

How to Set Up

With the battery charged, unseal both Cotton K containers and the pod, take out their plugs and lock all three parts together before fitting them in the device. Leave the coil a few minutes to soak, then draw. Take a first puff before switching so you know which Cotton K side you are starting on.

Refills and Compatibility

We carry this exact Blueberry Cotton K / Raspberry Cotton K pairing as a refill in our Hayati 25K Pro Ultra Plus prefilled pods range, restocking both sides in one go. Pods made for the Pro Max Plus 6000 or Shisha 30K are a different shape and won't fit.

Why Choose the Hayati 25K Blueberry Cotton K and Raspberry Cotton K at EcigsUK

If spun-sugar flavours are your thing, you can pick up this pairing, its matching refill and the Blackcurrant Cotton K / Blue Raspberry dual in a single order. Our Hayati Pro Ultra Plus 25K kits list every option, with the rest of the Hayati range and other prefilled pod kits alongside.

Parcels ordered by 3pm on a working day are dispatched with Royal Mail before the day ends, and UK delivery is free above £20. Customers in the EU can expect delivery in around 5 to 10 business days. Kits can come back for a refund within 7 days if they are new and unused, and info@ecigs-uk.com handles any questions.

Frequently Asked Questions

What is Cotton K in Hayati flavours?

Cotton K is Hayati's shorthand for a spun-sugar flavour, light and fluffy rather than syrupy. On its own it is very sweet, so Hayati pairs it with fruit. In this kit one side has blueberry and the other raspberry, which gives you a softer and a tarter version of the same sweet base.

Which side is sweeter, Blueberry Cotton K or Raspberry Cotton K?

Blueberry Cotton K is the sweeter and softer of the two, because blueberry adds a mellow, rounded fruit note. Raspberry Cotton K has more tartness, which cuts through the sugar and gives a brighter finish. You might reach for the blueberry side for a relaxed session and the raspberry side when you want something livelier.

How do I switch flavours on the Hayati 25K Blueberry Cotton K and Raspberry Cotton K?

Lift the mouthpiece, rotate it to the opposite side and press it back down. This moves the draw to the other container, so you taste the second flavour. There is no need to remove the pod or turn anything off first, and you can switch back at any time.

Will one flavour run out before the other?

It can, because each 10ml container holds one flavour. If you vape one side far more often, that container will empty first. You can carry on with the remaining side, and when you are ready to replace the set, a new refill pack restores both flavours together.

Does this Cotton K kit have ice?

No. Both sides are ice-free, so the sweetness comes through warm and full. That suits anyone who finds cooling agents distracting with sweet flavours. If you want a sweet flavour with a chill, look at the iced options in the kit range.

Is this kit very sweet compared with fruit flavours?

Yes. The spun-sugar base makes it sweeter than straight fruit blends such as Blueberry Raspberry. If you usually enjoy rich, sugary e-liquids, it should suit you. If you prefer fresh, tart fruit, a single-flavour berry kit may be the better choice.

Is Raspberry Cotton K sour?

No. The raspberry is tart, but it sits on a sweet spun-sugar base, so the overall effect is sweet with a bright edge rather than sour. If you want a properly sour berry, Blue Sour Raspberry in the 25K kit range is the one to look at.

What happens to the device when the refill is empty?

The device carries on working. Remove the empty pod and both containers together, then fit a new 25K refill pack. You keep the same battery, so each refill costs less than a new kit. The next pack doesn't have to be Cotton K either, because every flavour in the 25K refill range fits.

Warning: This product contains nicotine, which is a highly addictive substance. Not for sale to persons under 18. Not suitable for non-smokers, or pregnant or breastfeeding women.