We're here to help

LONIKO Customer Support

Calm, quiet mornings start here. Get friendly support with setup, warranty claims, replacement parts, and product maintenance.

2-YearWarranty
24-HourResponse
Whole-FamilyCare

LONIKO Cares for the Whole Family

One thoughtfully designed toilet, looking after the people you love — at every stage of life.

LONIKO 适用于长辈:加热座圈与免触碰自动冲洗

Effortless comfort for elders

Heated seating and hands-free automatic flushing eliminate the strain of bending, twisting, or reaching.

LONIKO 适用于女性:软水清洗与暖风烘干

Gentle care for women

Dedicated soft-water wash and warm air drying deliver soothing, hands-free freshness for everyday feminine comfort.

LONIKO 适用于儿童:自动冲洗与防夹软缓盖板

Worry-free hygiene for kids

Automatic flushing ensures the bowl is always clean, while pinch-free soft-close lids protect little hands.

LONIKO 适用于伴侣:免触碰开盖与夜间柔光

Quiet harmony for couples

Hands-free auto lid opening and subtle night lighting keep shared master bathrooms fresh, effortless, and peaceful for both of you.

Setup Guides

Installing your LONIKO is straightforward — here's how to get the right guide for your model.

Model W4

Smart Bidet Toilet — Setup Guide

Watch the install video Request the PDF guide

Model 945B

Smart Bidet Toilet — Setup Guide

Watch the install video Request the PDF guide

A printed guide is included in the box. If yours is missing, or you'd like a digital copy, email us with your model number and order number and we'll send the PDF straight away.

Frequently Asked Questions

Quick answers to the things customers ask us most.

No return is required for damaged units. Simply email us with photos of the damaged product, the outer box, and the shipping label, and we will ship a free replacement right away.

Email us with your Order ID and a brief description (or short video) of the issue. Our support team will guide you through troubleshooting or send replacement parts within 24 hours.

Requires a standard 12-inch rough-in cold water line and a nearby 110V–120V / 15A GFCI electrical outlet.

Wipe the exterior with a soft damp cloth and mild soap. The stainless steel nozzle self-cleans automatically before and after each use.

Warranty & After-Sales Policy

Every LONIKO is built to be lived with quietly. Here's what you're covered for.

2-Year Limited Warranty

Covers manufacturing defects in the ceramic, tankless flushing unit, bidet seat and control panel.

Free Replacement Parts

Missing or damaged components are replaced free of charge — just tell us the part and your order number.

Hassle-Free Returns

Not right for your bathroom? Contact us and keep the original packaging for a smoother return.

24-Hour Response

Our support team replies to every message within 24 hours, every day of the week.

To file a claim, call us at 833 695 5003 or email service@loniko.co with your order number and photos of the issue. We'll take it from there.

Contact Us

Call for faster assistance, or send us a message any time — we usually reply within 24 hours.

Phone Support · 9 AM–6 PM PT
833 695 5003
Email Support · 24/7
service@loniko.co

Send us a message

Tell us a little about your issue and we'll get back to you as soon as we can.

By sending, this opens your email app with the details filled in. A copy is also placed on your clipboard as a backup.

Shop LONIKO

The smart toilet behind calmer, kinder bathrooms.

Press Ctrl+D (⌘+D on Mac) to bookmark
Copied