iroha

iroha Koharu Beginner Vibrator – Slim, Flexible Body-Safe Silicone

Slim, flexible, beginner-friendly — the gentlest iroha
Whisper-quiet motor with single-button simplicity
Battery-powered and travel-ready — no charging cable"]

$55.00 AUD

Only, 1 item is in stock!

Colour

Order within the next 23 hours 11 minutes to receive it. Estimated delivery is between Sunday, 07 Jun and Sunday, 14 Jun.

Koharu is the gentlest place to start. A slim, flexible vibrator from iroha's basic range, with soft Japanese silicone, a single-button design, and a flower-bud shape that bends to sit where it suits you. It has been one of the most-asked-about products since we first stocked iroha.

If standard vibrators have ever felt too firm, too loud, or too intimidating, Koharu is built around the opposite of those things. Quiet enough for a shared home, light enough to travel with, and battery-powered — so there's no charging cable to think about. Made in Japan, designed to be gentle, and easy to care for.

What it actually does

Flexes through a flower-bud shape so it sits where you want it
Cycles through gentle to firmer vibrations on a single button — no app, no menu
Works externally (clitoral) or with shallow internal play
Body-safe silicone with iroha's signature anti-dust coating

Specs

Type: external + shallow-internal flexible vibrator
Material: body-safe silicone
Power: 1 × AAA battery (included)
Splashproof / waterproof for cleaning
Country of manufacture: Japan

Who this is for / not for

A good fit if you are:

New to vibrators and looking for the gentlest possible starting point
Wanting something quiet enough for a shared home
Travelling and prefer something battery-powered (no charging cable)

Not the right pick if you are:

Looking for a pelvic floor trainer with biofeedback — that's a different category of product
Looking for something more powerful — Minamo or the iroha+ range will suit better

Free shipping for orders over $100 (Australia only)
Orders are dispatched within 1-3 business days.
All items are located within Australia.
You will receive an email confirmation once your order has been dispatched with your order number and shipping method.
If stock needs to be sent from more than one warehouse, you will receive multiple packages with multiple tracking numbers.
All intimate products are shipped with discreet packaging.
If you require products urgently, please contact us directly to confirm the stock location so that we can endeavor to process and dispatch your order as a priority.

Change of Mind Purchases

Due to the intimate nature of our products, we do not accept returns or exchanges for change-of-mind purchases.

The exception for this is SRC Health Products

SRC Recovery garments must be returned within 30 days of purchase
SRC Non recovery products must be returned within 14 days of purchase
All items are required to be returned in their original unworn condition, with their garment tags and labels in place.
Shipping costs are non-refundable.
To initiate a SRC Health product return, please contact hello@blossompelvichealth.com.au for further instructions

Faulty / Damaged Item

If an item is faulty or damaged, please contact us immediately at hello@blossompelvichealth.com.au so that we can resolve the issue as soon as possible.

Incorrect Order

If you receive an incorrect order, please contact us immediately at hello@blossompelvichealth.com.au so that we can resolve the issue as soon as possible.

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iroha Koharu — Common Questions, Care & How to Use

Everything you might want to know before buying — what kind of vibrator the Koharu is, how it works, who it suits, and how to look after it.

Koharu is a slim, flexible single-button vibrator from iroha's basic range. The body bends gently along its length, so the same device can be used externally for clitoral contact or for shallow internal play. It's battery-powered, with one AAA included — there's no charging base or app to manage. Just one button, and a shape that flexes to fit you.

Press the single button to cycle through gentle to firmer vibration patterns. The motor is intentionally quiet — that's iroha's signature, and the reason so many people choose this brand for shared-home or shared-room use. The flexible body lets you angle the tip to fit you, rather than holding the device in a fixed position. Cleaning is straightforward; the body is waterproof enough for a wipe-down with warm soapy water.

Koharu suits people new to vibrators, those returning to intimacy after a pause, anyone who's found standard vibrators too firm or too loud, and travellers who want something simple and battery-powered. It's a sexual-wellness product designed for pleasure and body familiarity — suited to both solo and partnered intimate play.

iroha is made in Japan by Tenga, and the brand has built a reputation around three things: body-safe soft-touch silicone with an anti-dust coating that resists lint and debris, near-silent motors that work in real-life shared spaces, and simple one-button operation. Where many brands chase intensity, iroha designs for calm and gentle. That difference shows up clearly in Koharu.

Clean Koharu with warm water and a mild soap or a toy-safe cleaner. The body is splashproof rather than fully submersible, so wipe rather than dunk. Always use water-based lubricants with silicone toys (silicone-based lubricants degrade silicone over time). On returns: because of the intimate nature of these products, we don't accept change-of-mind returns. If your item arrives faulty or damaged, please email hello@blossompelvichealth.com.au and we'll look after you.

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