Merchandise/Club Nintendo

Club Nintendo logo.

Club Nintendo is a now-defunct service that offered players physical rewards in exchange for points. Some Pikmin merchandise was created for this.

For members that achieved Platinum status for 2012-2013, Nintendo offered a bundle of three posters as a prize. These posters were about Pikmin 3 and The Legend of Zelda: The Wind Waker HD, as well as one themed around the Year of Luigi. This bundle was also made available to any Club Nintendo member during the last phase of Club Nintendo rewards before the shutdown.
A Pikmin tote bag was available the day Pikmin 3 released in America. It is 15×13 inches in size, with a 24 inch handle. The bag costs 400 coins, and features a phrase that reads: "Pikmin tote, attack, multiply, become snacks."
Red and Yellow Pikmin keychains were released as Club Nintendo exclusives in Europe only. These keychains were part of a 5-piece set containing red, blue, yellow, winged, and rock all with various fruits. The other three were obtained by pre-ordering Pikmin 3 from a European store called GAME.
A T-shirt featuring a Red, Yellow, and Blue Pikmin was released as a Club Nintendo reward in Japan. Underneath the Pikmin was text that read "Pikmin fall when alone, but as one, they fear none."
Part of the Pikmin e+ card collection was only obtainable through Club Nintendo starting on December 11th, 2004. The 6 cards available were 24, 26 41, 46, 49, and 54. They were only available in Japan and cost 80 points in all.
A 3DS game card case that came bundled with two Super Mario-themed covers and a Pikmin-themed cover is one of the products available in Club Nintendo America. Each cover is reversible, allowing for 6 different styles.
Japan also got a version of the 3DS game card case bundled with a larger variety of covers. They included 3 Mario covers, and a Pikmin cover. These are all reversible as well, allowing for 8 different styles.
A 2008 calendar had Pikmin 2 on the November 2008 page.
A 2010 calendar had Pikmin 2 on the November 2010 page. This calendar was the reward to gold Club Nintendo members.
A 2012 calendar had Pikmin 2 on the April 2012 page.
A 2013 calendar had Pikmin 3 on the May 2013 page.
A set of 3 Nintendo pins were released for Japanese Club Nintendo members, featuring pins based on the The Legend of Zelda, Kirby, and Pikmin series.
Plushes

In addition, there are some digital downloads related to Pikmin 3. One download includes three ringtones – a portion of the enemy variant of the main Mission Mode theme, a portion of the end of day theme, and a portion of the title screen theme – and another contains a wallpaper in different sizes, featuring the three crew members on a white background.