A viral TikTok tip has been watched over a million times — but experts warn it could see your snack confiscated or land you a hefty customs fine10:20, 02 Jun 2026Social media, especially TikTok, has emerged as a go-to source for so-called "travel hacks". Holidaymakers who look to content creators for guidance on getting the most out of their flights and holiday bookings could be in for a surprise.‌Much of the guidance circulating online should be approached with caution, particularly if it doesn't originate from a qualified expert. That's been the situation with one passenger's video, which has captured the attention of travellers across the globe and has now racked up over a million views.‌In the footage, she demonstrates how she smuggles her açaí bowl (a thick smoothie typically served in a bowl) through security: freezing it beforehand and tucking it into her carry-on.‌The post triggered bewilderment in the comments section, with one viewer questioning: "Wait, how did you get this through security?" and another cautioning, "Pretty sure this is still considered a liquid."Now, travel experts are having their say, and they've got one warning.‌According to Amanda Parker, spokesperson for Netflights, freezing açaí bowls or similar liquids to circumvent security screening isn't just ineffective — it could result in your snack being seized or, worse still, a hefty fine, reports the Express."According to official government guidelines, you're not allowed to carry frozen items in your hand luggage," the travel specialist explained."Even though this açaí bowl is frozen, it's still considered a liquid and security will treat it as a liquid.‌"Your treat may start to thaw when you pass through airport security, and if it exceeds the 100 ml liquid limit, it'll be going straight in the bin. Plus, the spillage while you carry it, not worth the hassle."And the danger doesn't stop at security, as for those flying back into the UK, what's in the bowl could also trigger alarm bells at customs.Article continues belowNumerous popular toppings and ingredients — from dairy products to seeds and fresh fruit — violate UK border regulations."There are restrictions on bringing food back to the UK, too. Meat, dairy, fish, fruit, veg, nuts and seeds are all no-nos," Amanda warned. "You could face a £5,000 fine if you break these rules."As açaí bowls are normally topped with nuts and seeds, plus they're dairy, it's important not to freeze your açaí bowl for your flight home to the UK, as you could pay the price."