Fish By Design | Koi Haus
KOI CHOSEN WITH CARE, FOR PONDS THAT MATTER, BRINGING QUALITY KOI TO PONDS NATIONWIDE.
Welcome To Koi Haus

Fish By Design

Delivering exceptional koi to every pond, helping you find the perfect Koi that brings character and life, creating a pond that feels complete and refined.

3 Week Quarantine Koi are held in dedicated systems for approximately 3 weeks, with feeding checks, parasite prevention, salt support, aeration, and close observation before release.
Local And Imported Koi Access a wider selection from trusted South African breeders and carefully selected international lines, all held to the same high quality standard.
Reserve By Enquiry Browse at your own pace, send an enquiry for the koi you love, and receive clear guidance on availability, details, and reservation steps.
Pond Design And Support Support for bespoke pond builds, filtration setup, water quality, fish care, maintenance plans, and troubleshooting for existing systems.
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Premium koi fish swimming in clear pond water
Premium Koi
Specialists
Welcome To Koi Haus

Bring Living Colour Into Your Pond.

Koi Haus offers a refined way to browse premium koi online. Whether building a first pond or adding to an established collection, the gallery is designed to help you discover exceptional fish with ease.

With a strong focus on quality, health, and presentation, you are given a clear view of available koi and a seamless way to enquire and move forward with confidence. Complementing this, Koi Haus provides specialised services including bespoke pond builds, advanced filtration system setups, expert guidance, and tailored maintenance plans, ensuring every pond is supported to the highest standard.

Why Koi Haus

Premium Koi Defined By Care And Experience

01

Health Comes First

Every koi is carefully monitored and managed to ensure it is stable, feeding well, and in good condition before being made available, allowing you to enquire with confidence from the start.

02

Selected With Purpose

Each koi is chosen with a focus on quality, presence, and overall balance, helping you find a fish that will complement and enhance the pond it is placed in.

03

Local & Imported Lines

A curated selection sourced from trusted South African breeders and carefully chosen international lines, offering variety while maintaining a consistent standard of quality.

04

Guided Enquiry Process

Browse the gallery at your own pace and enquire about the koi that stands out to you, with clear communication and support to guide you through the process.

How It Works

Browse, Enquire And Secure With Ease.

01

Browse The Gallery

Explore the latest additions and take your time finding koi that align with your style, pond, and vision.

02

Send Your Enquiry

Reach out about the koi that stands out to you and receive the details you need to make a confident decision.

03

Secure Your Koi

Once confirmed, your chosen koi can be reserved and prepared with the care and attention it deserves. Nationwide shipping available.

Customer Reviews

What Koi Haus Customers Say.

Enquire Today

Reserve A Koi With Confidence.

Premium koi swimming in clear pond water
Reserve By Enquiry

Found A Koi You Love?

Send us the koi name and we’ll help with availability, details, and the next step to reserve it. If you need help choosing, we can also guide you toward the right fish for your pond and collection.