The UAE's excise tax scheme was expanded in 2019, with sugary drinks and e-cigarettes coming under the radar.
The price hikes came into effect from December 1 - a month earlier than initially planned.
Sugar-sweetened beverages have been hit with a 50 per cent tax, while the cost of vaping devices and fluid have doubled.
Khalid Ali Al Bustani Director-General of the Federal Tax Authority explains why they decided to impose a tariff on these products.
He added that the decision was also based on international studies that highlighted the dangers of using such items.
The UAE's original 'sin tax', which first came into effect in October 2017, included cigarettes and other tobacco products as well as energy drinks and carbonated beverages- but the scheme was later expanded by the federal cabinet.


UAE President, Canada PM chart new path for cooperation
H.H. Sheikh Khaled and H.H. Sheikh Hamdan visit Natural History Museum
H.H. Sheikh Mohammed unveils initiative to draw top 1,000 firms in foreign trade
UAE leaders congratulate Sultan of Oman on 55th National Day
DXB diverts 19 flights due to heavy fog
UAE issues red-yellow alert over foggy conditions
Abu Dhabi Crown Prince to lead UAE delegation at G20 Summit
UN praises UAE’s leadership in digital transformation
Sheikh Abdullah congratulates new Argentine FM in bilateral talks
UAE announces AED 36.7 billion investment fund
UAE joins Oman in celebrating 55th National Day
UAE President tours Dubai Airshow
Dubai’s truck restrictions cut congestion, boost traffic flow
H.H. Sheikh Hamdan honours winners of first Dubai Foresight Awards
UAE expresses solidarity with India over bus crash carrying pilgrims
UAE and South Korea advance strategic cooperation
UAE President meets new batch of Emirati talent enrolled for leadership training
Natural History Museum Abu Dhabi reveals ticket prices
UAE President holds official reception for South Korean leader
UAE rescue team concludes relief operations in Afghanistan
