Siren Visual announced in early March that they would be releasing a Chihayafuru box set. It was given a broad release window of April 2016. Siren Visual has just removed the page for this release from their website. The announcement on their home page is still there, but the link included in that announcement no longer goes to the product page. Online retailers had yet to list this release on their websites, and it now appears as if the release has been delayed indefinitely.
Both seasons were to be featured across eight discs in a slipcase box. All episodes would have been featured with Japanese audio and English subtitles on DVD. It had a suggested retail price of $49.95 AUD (Australian dollars).