KOTO
Driven by Nature
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Koto Niwa Cabin

The Koto Niwa Cabin is a flatpack-designed, sustainable cabin range, making it easy to ship and assemble worldwide. Featuring a minimalist aesthetic, eco-friendly materials, and high-quality craftsmanship, this modular cabin offers a seamless blend of modern living and nature. Designed for flexibility, the Niwa Cabin is the perfect solution for a peaceful retreat, a wellness space, a workspace, or a unique guest room.

koto Niwa cabins
Modular Cabin for the UK & Volumetric Delivery

modular cabins for all uses

Koto is delighted to introduce Niwa, the studio’s most ambitious and versatile cabin collection to date. Designed to meet the demands of today’s lifestyle, Niwa blends sophisticated, sustainable design with the flexibility to be delivered throughout the UK.

Tailored to Your Needs

Whether you're seeking a peaceful retreat, a workspace, or a unique guest room, Niwa cabins are designed with flexibility at their core. Their modular construction allows for seamless customisation, making it easy to create a space that aligns with your lifestyle, property, and vision. With premium finishes and purposeful design, each unit blends form and function to elevate both personal and commercial environments.

from wellness spaces to hotel rooms

The Niwa range offers a sophisticated solution for those looking to expand their living or hospitality footprint. Perfect for resorts, boutique hotels, or residential property cabins, AIRBNB and ADUs, these cabins are available in diverse layouts that support everything from quiet meditation rooms and creative studios to luxurious overnight stays. Designed for ease of installation and lasting quality, Niwa redefines what a modern, versatile space can be. 

A Family of Configurations

Niwa cabins are designed for quick and efficient assembly with volumetric delivery to the UK. Their modular nature provides flexibility in layout and use, while expansive glazing and thoughtfully selected materials create a calm, light-filled interior that sits harmoniously with the landscape.

Small 2.5m x 2.5m
Perfect for saunas or compact studios. 

Medium 2.5m x 5m
Ideal for studios, saunas, or single-room sleep cabins. 

Large 5m x 5m
Spacious enough for studios or fully self-contained accommodation cabins. 

XL 5m x 7.5m
Designed for gyms or larger self-contained accommodation cabins. 

Swift Delivery and Easy Assembly

Niwa cabins are engineered for quick and efficient assembly, ensuring that your cabin will be ready for use within days of delivery. Koto’s experienced team manages the full installation process, making the entire experience seamless and hassle-free. Orders are typically fulfilled within a few months. To enhance the Niwa experience, Koto offers optional furniture packages curated by its interior design team, blending function and beauty for a turnkey solution.