Worldwide According to the
International Federation of the Phonographic Industry (IFPI), "Roar" sold 9.9 million units (combined sales and track-equivalent streams) globally throughout 2013 and was the fifth-best-selling single of the year. As of November 2019, the song has sold 15 million copies worldwide.
The Americas On the
Billboard Hot 100, the song debuted at number 85 on the week ending August 24, 2013, due to radio airplay. The following week, during its first week on sale, "Roar" sold 557,000 digital copies, earning Perry the highest first-week sales numbers of 2013 and also her biggest digital song sales week ever, breaking her previous record held by "
Firework", which sold 509,000 digital copies for the week ending January 8, 2011. The song soared eighty-three positions to number two in its second week, becoming Perry's twelfth top-ten entry in the United States, and her ninth consecutive single to reach the top three on the Hot 100. After another week at number two, "Roar" reached number one for the chart dated September 14, 2013, becoming Perry's eighth number one on the Hot 100 and her ninth
digital number-one single, after selling 448,000 copies. "Roar" spent a total two weeks at number one before it was surpassed by
Miley Cyrus's "
Wrecking Ball". On its seventh frame, the song moved 2–1 (peak audience impressions of 159 million) and became Perry's sixth number one on the
Billboard Hot 100 Airplay, as well as becoming her fastest climb to the top position. "Roar" also reached number one on both the US
Mainstream Top 40 and
Adult Pop Songs. The number-one position on the
Pop Songs chart gave Perry her tenth number one, tying her with
Rihanna for the most number ones on the airplay-based chart. The number-one position on the
Adult Pop Songs chart also gave Perry multiple milestones; it became her eighth chart-topper, tying her with
Maroon 5 and
Pink as the act with the most number-ones there. It also made the fastest ascension to the top spot; a record previously held by Perry's own single "
California Gurls" (2010). The song has also reached the top spot on both the
Adult contemporary chart and
Hot Dance Club Songs. In addition to this, the track also reached number one on both the On Demand and
Streaming charts, with a weekly peak of 2.1 million and 12 million, respectively. "Roar" surpassed digital sales of four million in its seventeenth week, faster than any other song in digital history. Its sales reached 4.41 million by the end of 2013, becoming the sixth best-seller of the year. As of August 2020, the song has sold 6,600,000 copies in the US. In June 2017, the song was certified Diamond by the
Recording Industry Association of America (RIAA), thus making Perry the first artist to achieve three Diamond certified singles, following "
Dark Horse" and "
Firework". As of July 2024, "Roar" has since been certified 15× Platinum by the RIAA, for sales and equivalent-units of 15 million in the country. On August 31, 2013, "Roar" debuted at number one on the
Canadian Hot 100 on the strength of digital downloads. In doing so, it became only the eleventh song to debut at number one on the chart, and it also became Perry's third number-one debut, making her the artist with most number-one debuts at the time. "Roar" was also in the top of the Canadian Digital Chart for three non-consecutive weeks; there, it was Perry's sixth number-one single. In Mexico, "Roar" reached number one on the
Monitor Latino English-language airplay chart. The song peaked at number two in the
Venezuelan Pop Rock Chart.
Europe In the United Kingdom, "Roar" entered at number one on the
UK Singles Chart on September 8, 2013, selling 179,500 copies in its first week and ending the prolonged number-one run of
Ellie Goulding's "
Burn". The song became Perry's fourth UK number-one single. The single spent two weeks atop the chart before being succeeded by "
Talk Dirty" by
Jason Derulo ft.
2 Chainz. The song also debuted atop the adjacent UK chart of Scotland and the
Irish Singles Chart. "Roar" was the 6th best-selling song of 2013 in the United Kingdom where it became her second single after "Firework" to sell over a million copies in January 2015, thus making Katy Perry one of only 18 artists ever to achieve more than one million sales in the nation. It has sold 1,112,787 copies in the United Kingdom as of September 2017, and has been certified quadruple platinum by the
British Phonographic Industry (BPI). "Roar" reached number four on the
Italian Singles Chart, where it was eventually certified
platinum by the
Federation of the Italian Music Industry, for sales of over 15,000 digital copies. In Spain, the single peaked at number five on the sales chart, according to
PROMUSICAE. In Austria, it became a number-one on the
Ö3 Austria Top 40, while in Germany and Switzerland, it reached numbers two and three, respectively. In the Belgian
Ultratop 50, "Roar" peaked at number five in
Flanders and number seven in
Wallonia. In France the song peaked at number five and stayed 53 weeks, becoming Perry's fourth top-five hit after "
I Kissed A Girl", "
If We Ever Meet Again", and "
California Gurls". In Norway, it stayed 24 weeks and peaked at number four, becoming Perry's fifth top five in the country. "Roar" found placings among the top-ten of the airplay charts in Czech Republic, Hungary, and Slovakia. Within the
Billboard digital charts of Greece, Luxembourg and Portugal, "Roar" peaked at number two in both the Greece and Luxembourg charts and at number eight in the Portuguese chart. In Russia, on the
TopHit Weekly General airplay chart, "Roar" debuted at number 395 on August 25, 2013, and it has climbed the chart, peaking at number five on November 17, 2013. On the
TopHit Weekly Audience Choice chart, it peaked at number three on the issue dated October 27, 2013.
Africa and Asia-Pacific "Roar" entered at the top of the
New Zealand Singles Chart after just four days on sale, becoming Perry's ninth number-one single, second top debut and her eleventh top ten. The song is listed as the 48th best-selling single of all time in New Zealand, making Perry the only singer to have the most entries, which including "
California Gurls", "
Firework" and "
E.T.". In Australia, the song became Perry's third song to top the
ARIA Singles Chart after "I Kissed a Girl" and "California Gurls". It was the country's highest performing song of the year, topping the charts for 9 weeks and selling 560,000 copies by the end of 2013. "Roar" has since been certified 20× platinum by the
Australian Recording Industry Association (ARIA). In Japan, the song entered the
Japan Hot 100 at number seven. They reached number one in both the
Media Forest airplay chart in Israel, and the
Lebanese Singles Chart. Similarly, in South Africa, the song peaked at number two on the
EMA airplay chart. ==Music video==