Several profile icons are available through a player's profile on the Nintendo Switch. Both Splatoon and Splatoon 2 icons are available. The available icons are:
A pink colored Inkling with the Haircut hairstyle.
A green-colored Inkling with the Slick hairstyle.
A yellow/green-colored Inkling with the Wave hairstyle.
A purple-colored Inkling with the Hipster hairstyle.
A pink-colored squid.
A purple-colored squid.
A orange-colored Inkling with the Hippie hairstyle.
A blue-colored Inkling with the Topknot hairstyle.
A lime-colored Inkling with the Hippie hairstyle.
A purple-colored Inkling with the Topknot hairstyle.
From 8 September 2022 to 6 October 2022, eighty icon elements pertaining to Splatoon 3 were available on the service, with the icons being changed per week. Each week's set of icons was now titled as one of four waves.
Promo for all four waves
Promo for wave one
Promo for wave four
Wave 1 (8 - 15 September 2022)
Characters
Backgrounds
Frames
Wave 2 (15 - 22 September 2022)
Characters
Backgrounds
Frames
Wave 3 (22 - 29 September 2022)
Characters
Backgrounds
Frames
Wave 4 (29 September 2022 - 6 October 2022)
Characters
Backgrounds
Frames
Set 2
From 30 November 2022 to 9 January 2023, five additional waves of icon elements were available on the service, each focusing on a different specific area or mode for a total of a further one hundred icons, with the icons again being changed per week.
From 23 March 2023 to 6 April 2023, two additional waves of icon elements were available on the service for a total of a further forty icons, with the icons again being changed per week. Most of the new icon parts were related to the first wave of Splatoon 3: Expansion Pass.
Wave 1 promo
Wave 2 promo
Wave 1 (23 - 30 March 2023)
Characters
Backgrounds
Frames
Wave 2 (30 March 2023 - 6 April 2023)
Characters
Backgrounds
Frames
Set 4
From 29 June 2023 to 27 July 2023, four additional waves of new icon elements were available on the service for a total of a further one hundred icons, with the icons again being changed per week. The icon parts were related to Tableturf Battle.
From 9 August 2023 to 23 August 2023, two waves of icon elements from previous waves were available on the service as an "in case you missed it" deal. There were a total of 44 returning icons, with the icons again being changed per week.
From 31 August 2023 to 28 September 2023, four additional waves of icon elements were available on the service, with the icons again being changed per week. There was a total of 99 icons, both new and returning. Each wave had a different theme, the first being Salmonids, the second being Return of the Mammalians, the third being special weapons, and the fourth being shop vendors. The last three waves all feature artwork from Tableturf Battle cards.
From 1 December 2023 to 8 December 2023, one additional wave of icon elements was available on the service, featuring additional artwork from Tableturf Battle cards. There was a total of 26 icons, both new and returning.