Tropical Blue Raz

Tropical Blue Raz was featured on the front page of the old POP Vapor UK shop, so it was clearly one of the range's main flavours. It pairs the sweet-shop taste of blue raspberry with a mix of tropical fruit.

Candy meets fruit bowl

Blue raz is not a real fruit flavour. It is the bright, sweet, slightly sour taste of blue raspberry sweets and slushies, and it leads on the inhale. The tropical part follows on the exhale, bringing a juicier, sunnier fruit mix. The POP listing did not say which fruits went into it, so we cannot name them. Pineapple, mango and passionfruit are the usual suspects in tropical blends.

This kind of flavour works for vapers who want something sweet and fun without going full dessert. It sits between candy and fruit, and that balance is what keeps it from getting boring.

About POP Flex Tropical Blue Raz

The original was part of the POP Flex disposable range. The archived product page gives the usual POP Flex description: no buttons, ready out of the pack, up to 600 puffs and 2% salt nicotine (20mg/ml). Liquid volume and battery capacity were not stated. The old shop also had a second copy of this listing spelled "razz", which now points here.

The POP Flex is discontinued, and single-use vapes have been banned from sale throughout the UK since 1 June 2025.

Finding something close

Blue razz and tropical fruit are both easy to find in UK pods. The pairing of the two is not, so think of it as choosing the half that mattered to you.

With a prefilled pod system, you buy a rechargeable battery and clip in sealed pods. Elf Bar's ELFA range includes a tropical fruit pod, and blue razz pods are in nearly every range, often as blue razz lemonade or blue razz cherry. UK pods are limited to 2ml each.

A refillable pod kit gives you more control. You fill the pod from a 10ml nic salt bottle. That opens up blue raspberry and tropical fruit nic salts from several brands, at strengths up to the UK cap of 20mg/ml. That matches the original POP Flex, and 10mg/ml is the popular next step down.

If you want to recreate the mix, some vapers simply alternate: a blue razz pod in the morning, a tropical one later. It sounds basic, but it keeps both flavours tasting fresh.