Pre-orders Begin: Ninja Labs Introduces ‘Octo Pouch Phone Case’ for iPhone with Stable Storage and New Suction Feature

Smartphones

Ninja Labs Unveils ‘Octo Pouch Phone Case’ with Enhanced Storage and Suction Capabilities

Ninja Labs, an American brand known for its innovative iPhone cases, has announced the launch of its new ‘Octo Pouch Phone Case.’ This new collection follows the success of the ‘Flex Pouch Phone Case,’ which made its debut in Japan in June 2025 and garnered significant attention. The ‘Octo Pouch Phone Case’ is now available for pre-order at Principe Prive Omotesando store and through their official online store.

This collection maintains the integrated structure of a silicone pouch and an iPhone case, while introducing a new suction mechanism on the back. It offers both storage capacity and a stable attachment design, making it a versatile accessory for various daily scenarios.

Ninja Labs Collection Page

Storage Capacity Similar to Flex Pouch

The ‘Octo Pouch Phone Case’ features an elastic silicone pouch on its back, similar to the Flex Pouch. This allows users to store small everyday items such as cards and earphones, with the pouch naturally conforming to the volume of its contents.

Purple iPhone case with cosmetics in suction pouch

Black iPhone case with cosmetics in suction pouch

The design maintains a sleek appearance while accommodating necessary items without bulk. It is designed to be convenient for carrying in pockets or bags, making it ideal for light travel.

Stable Attachment with Newly Adopted Suction Structure

A key feature of the ‘Octo Pouch Phone Case’ is the integration of multiple suction-like parts on its back. These parts adhere securely to flat surfaces such as glass, mirrors, metal, plastic, and marble, and can also attach to gently curved surfaces, providing stable fixation.

Woman in subway with phone attached to wall

Woman applying lipstick with phone attached to handrail

By attaching the case to a desk or wall, users can enjoy hands-free video viewing, video calls, and selfie photography. The stable attachment ensures the screen remains steady during use, making it easier to maintain composition during recording or calls.

Purple iPhone case attached to glass partition with cosmetics

Available Colors and User-Friendly Design

This collection is available in four colors: MOCHA, BABY BLUE, LAVENDER, and BLACK. For each color, there is a choice between a transparent clear pouch type and an opaque, matching color pouch type.

Mocha Octo Pouch Phone Case with cat figurine and lip balm

Baby Blue Octo Pouch Phone Case with clear pouch and cosmetics

Lavender Octo Pouch Phone Case with opaque pouch and cosmetics

Black Octo Pouch Phone Case with opaque pouch and mascara

The soft texture of the silicone material ensures a comfortable grip. This iPhone case prioritizes practicality, combining storage, attachment, and operability into one functional design.

Product Details

  • Collection: Octo Pouch Phone Case

  • Colors: MOCHA, BABY BLUE, LAVENDER, BLACK

  • Price: ¥16,500 (tax included)

    • Note: Items inside the pouch are not included.
    • Compatibility: Please refer to the online store for details.

Availability

About PRINCIPE prive

Established in 2015 with its headquarters in Minato-ku, Tokyo, PRINCIPE prive serves as the exclusive general agent for various international brands. The company also develops and releases unique customized products that appeal to many celebrities. It operates brands such as the Swedish luxury Apple Watch case brand GOLDEN CONCEPT in Japan, Korea, and the United States.

About Ninja Labs

Ninja Labs was founded by Alexander Sharafman, who has dedicated his life to innovation. A native of Brooklyn, New York, he gained significant attention at the age of 19 with his first notable invention, the ‘Wallet Ninja (19-in-1 tool).’ Later, his ‘Aerosmall Hair Spray & Dry Shampoo Pen’ was acquired by Tresemme in 2021. Furthermore, his patented ‘Pikoo Ring Watch’ has become a staple in Hollywood, used on red carpets, in music videos, and during photoshoots worldwide.

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