• In its home country of
Japan, it originally aired on the
Super Hero Time block on
TV Asahi and other
ANN affiliates starting from September 6, 2020, and concluding on August 29, 2021, with 48 episodes. Episodes 1, 2, and 28 were streamed in their entirety for free on the Toei Tokusatsu YouTube Official channel. Near the end of the series run, Toei Video released the full series on DVD and Blu-ray in 2021. For the DVD release, it spawned across 12 volumes, with each holding four episodes. For the Blu-Ray release, it spawned three separate Collections throughout that year, with Volume 1 released on May 21, Volume 2 on August 4 and Volume 3 on November 10, just a little over two months after the series concluded. •
Thailand was the first international country in the world to have a release of this series outside of Japan. It was shown as
Masked Rider Saber (
มาสค์ไรเดอร์เซเบอร์) and Dream Express (DEX) owns the rights to the broadcasting of this series. It first aired on October 3, 2021, on
Channel 7 HD and was also broadcast via streaming on the Flixer app, starting with the first episode airing on the same day. The Thai subtitled release came out first, and then November 7, was when they started publishing a Thai dub. In 2024, the dub was re-broadcast on the
Boomerang channel and also on
GMM 25. • In the Chinese-speaking world, Both Mandarin (Taiwan dialect) and Cantonese dubs were produced and aired in Taiwan and Hong Kong respectively. • In
Hong Kong, the series aired with a Cantonese Chinese dub starting on October 24, 2021, and finished on September 18, 2022, covering all 48 episodes, by airing once a week. • In
Taiwan, the series aired with a Taiwanese Mandarin dub on the
CHT MOD service starting on January 28, 2022 (over three months after the Cantonese Chinese dub's debut) and concluded on April 15, 2022, covering all 48 episodes, by airing on the weeknights. • In
South Korea, the series was translated directly to Korean (
가면라이더 세이버) and it premiered on January 15, 2022, and ran until April 30, 2022, on
Daewon Broadcasting's three channels (AniOne, AniBox and ChampTV). It was broadcast with a Korean dub that covered all 48 episodes. • In
Vietnam on February 9, 2023, it was announced that Skyline Media had the rights from Toei and ADK to bring the series over to the region on
Netflix, as
Kamen Rider Saber: Hiệp Sĩ Mặt Nạ: Thánh Kiếm (
Kamen Rider Saber: Masked Knight: Holy Sword) and was shown on March of that year with English fansubs being copied and also displayed with Vietnamese subtitles. • In
Indonesia, the series premiered on July 10, 2023, on
RTV with an Indonesian dub and it also received an English language-styled logo for advertisements. All 48 episodes were covered. • In the
Philippines, it was aired on
GMA Network's
FantaSeries block with a Tagalog dub from January 1 to March 7, 2025, with all 48 episodes covered. ==Notes==