Watermelon Bubblegum flavour notes

Watermelon Bubblegum is what you would get if you blended a slice of watermelon with a pack of pink gum. It is loud, sweet and unapologetically sweet-shop.

Melon on the way in, gum on the way out

The inhale starts with juicy, ripe watermelon, light and a bit watery. Then the bubblegum takes over on the exhale. It is that sweet, slightly floral pink-gum taste most people remember from childhood. There is little or no cooling, so the sweetness stays with you after each puff.

Candy flavour fans love it. People who prefer clean or fresh flavours usually do not, and that is fine. It is a flavour that knows exactly who it is for.

Where it came from

Watermelon Bubblegum was sold by POP Vapor UK as a POP Flex disposable. The archived listing said it gave up to 600 puffs per device, with 2% salt nicotine (20mg/ml) and no buttons or settings. There was no mention of e-liquid volume or battery size.

Single-use vapes were banned from sale in the UK on 1 June 2025, and the POP Flex range was discontinued. We are an independent guide, not the POP Vapor brand.

Pod options

Watermelon bubblegum is easier to find than you might think, and a few brands carry it in prefilled pod form.

A prefilled pod kit uses a rechargeable battery and sealed pods. Higo's Krystal Pro 600 has a watermelon bubblegum pod in a compact bar-style shape, which should feel familiar if you liked the POP Flex. Hayati sells a dual-flavour pod with watermelon bubblegum as one of its two sides. In the UK, every pod holds 2ml or less.

A refillable pod kit is the alternative. You top up a reusable pod from a 10ml bottle, so you can choose from bubblegum and watermelon nic salts across lots of brands. Strengths go up to 20mg/ml in the UK, which is what the POP Flex used.

A small tip: sweet flavours like this taste best at a lower wattage or in a mouth-to-lung pod. Too much power can make the bubblegum taste burnt rather than sweet.