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iroha Koharu Hina Beginner G-Spot Vibrator by Tenga

$49.99
$49.99

Silicone G-spot vibrator with curved shaft, 4.1 inch length, and gentle vibration for beginner exploration and internal stimulation.

Key Features:

Curved shaft targets G-spot internal stimulation zones

Body-safe silicone with whisper-quiet vibration motor

Beginner-friendly slim design with intuitive controls

Ideal for solo vaginal exploration and partnered sex

Multiple vibration patterns for customized sensation play

Vendor: Tenga
SKU: NEW-12113-PEACH
Availability: Out Of Stock
Product type: G-Spot Vibrators
Please hurry! Only 0 left in stock
Colour: Peach

Finding a beginner-friendly G-spot vibrator that doesn't overwhelm or intimidate can be tough. The iroha Koharu Hina solves this by offering a slim, finger-sized design with adjustable vibration that lets you control the intensity and explore at your own pace.

At a glance
  • Length: 160 mm overall; 127 mm insertion
  • Width: 22 mm (finger-slim)
  • Material: Silicone and ABS
  • Power: 1 AAA battery; 240 minutes runtime
  • Waterproof: Up to 50 cm; easy to clean
  • Vibration: Adjustable strength levels
🚚 Plain, discreet packaging🔒 Discreet billing↩︎ Hygiene-conscious returns policy

What it is

The iroha Koharu Hina is a slim, beginner-focused G-spot vibrator designed for comfort and ease of use. Its flower bud-shaped silicone body is as narrow as a single finger, making it ideal if you're new to insertable toys or prefer a more discreet size. The flexible design conforms to your body, and adjustable vibration strength means you set the pace without pressure. See the full BDSM Australia range of G-Spot Vibrators.

Built from silicone and ABS materials, this toy is durable and easy to maintain. It runs on a single AAA battery and delivers up to 240 minutes of use per charge. Waterproof up to 50 cm, it's safe to use in the bath or shower and simple to rinse clean under running water or with mild soap.

Key features

  • Finger-slim profile: At just 22 mm wide, this is one of the slimmest insertable vibrators available, perfect for beginners and those who prefer compact toys.
  • Flexible design: The bud-shaped body moves with you, adapting to your anatomy for a naturally comfortable fit without rigid angles.
  • Adjustable vibration strength: Multiple levels let you start gentle and increase intensity based on your comfort and mood in the moment.
  • Waterproof construction: Sealed against water up to 50 cm, so you can explore in the shower or tub without worry.
  • Long battery life: Powered by a single AAA battery that runs for 240 minutes, so you're not constantly replacing batteries.

Specifications

  • Overall dimensions: 160 mm height × 22 mm width × 22 mm depth
  • Insertion length: 127 mm; insertion width: 22 mm
  • Weight: 53 g (lightweight and easy to handle)
  • Materials: Medical-grade silicone body with ABS control base
  • Vibration: Adjustable strength settings (no preset patterns)
  • Battery: 1 × AAA; 240-minute runtime; tester batteries included
  • Waterproof rating: Up to 50 cm submersion
  • Box contents: Vibrator, batteries, instructions

How to use a g-spot vibrator

Start by applying water-based lubricant to the toy and your vaginal opening. Insert the iroha Koharu Hina slowly, angling it upward slightly to target the G-spot. Turn on the vibration using the adjustable controls and begin at a lower strength; you can increase intensity as you become more comfortable and familiar with how the toy responds.

Experiment with angle and depth—what feels right may shift from one session to another. If you're exploring different sensations or wish to compare this toy with other options, exploring cool steel G-spot toys alongside silicone can help you discover your preference. Stop if anything causes discomfort, always use fresh lubricant, and allow yourself time to simply enjoy the experience without pressure.

Always use water-based lubricant, clean the toy before and after each use with warm soapy water, start with lower vibration settings, and never share the toy without washing it thoroughly first. Safety first. This information is general in nature only and is not medical or professional advice; it does not account for your individual circumstances. Discontinue use immediately if you experience pain, numbness, discolouration, irritation or discomfort, and seek advice from a qualified medical professional if you have a relevant health condition or if symptoms persist.

Care and storage

Rinse the iroha Koharu Hina under warm running water and mild soap after each use, or wipe it with a damp cloth. Dry it completely before storage to prevent moisture buildup. Store in a cool, dry place away from direct sunlight, ideally in a cloth pouch or dedicated toy bag to keep it dust-free and protected from damage.

Learn more

Understanding vibration modes, insertion depth, and body positioning can help you get the most from any G-spot toy. For deeper insights into vibrator options and technique, read Vibrators For Women. This guide covers everything from toy selection to practical use tips.

Mistress Athena's training notes

The iroha Koharu Hina's slim profile makes it an excellent tool for introducing a submissive to G-spot sensation without overwhelming them. Its adjustable vibration strength is perfect for control—I can start on the lowest setting and deny an increase until compliance is shown, building anticipation and reinforcing power exchange. The flexible silicone body responds to subtle angle shifts, letting me guide sensation precisely where I want her attention.

Waterproofing adds practical flexibility to scenes. During sensory play or extended sessions, cleanup is quick, and the toy can be incorporated into shower bondage or denial scenarios without hesitation. The 240-minute runtime means sessions don't end due to battery failure—important when protocol or training requires sustained focus.

What I observe most is how beginners relax faster with this design. Its non-threatening size builds confidence, which translates into better communication during play. A submissive who feels safe explores more openly, and that vulnerability makes dominance more rewarding for everyone involved.

See this and similar tools in action across my 300+ training videos on the BDSM Australia channel.

How it compares

Feature iroha Koharu Hina We-Vibe Rave Satisfyer G-Force Pro
Width / insertable size 22 mm (finger-slim) 28 mm (moderate) 25 mm (moderate)
Vibration control Adjustable strength levels 10 preset patterns Multiple patterns + app control
Power source 1 AAA battery; 240 min Rechargeable USB; 120 min Rechargeable USB; 120 min
Waterproof rating Up to 50 cm IPX7 (1 m, 30 min) IPX7 (1 m, 30 min)
Best for Beginners; simplicity; discreet use Couples; remote control; variety Tech-savvy users; app connectivity

Why you'll reach for it

Get a beginner-friendly G-spot vibrator that doesn't demand a learning curve or intimidate you with size. The iroha Koharu Hina's slim silicone design, adjustable vibration, and intuitive controls make it an obvious reach when you want comfort and control at BDSM Australia. Whether you're exploring G-spot sensation for the first time or prefer a compact, portable toy, this delivers on simplicity and genuine pleasure. Quality Bondage Gear Without the Guesswork.

BDSM Australia ships with Australia Post. We ship from Sydney.

All in-stock orders placed before 12pm AEST (Sydney Time) on business days are generally processed on the same day. Packages are usually received 1-6 business days after shipping, but may subject to any postage carrier related delays beyond our control.

Free standard shipping on orders shipped within Australia above $200. For orders below $200 standard shipping within Australia is $12.95 and will be added at checkout.

Orders addressed to P.O box, G.P.O box or Parcel Collect will be handled by Australia Post. Extra time should be allocated for these orders.

Shipping Transit Times (Including Free Shipping)

Shipping time refers to the estimated time that it will take to deliver your order after it’s ready to ship (Please note this does not include time to process your order). Shipping time does not commence after your order is put through but begins the moment your order has been processed and is ready to dispatch via the our freight carrier..

1. Major City & Metro Areas (within Australia)

All in stock orders are generally processed on the same day the order was placed on business days for orders received before 12pm. Generally, orders are processed and shipped the same day or next business day.

Orders are typically received 1-6 business days after shipping. For larger packages please allow an extra 1-2 business days for delivery.

If no one is available at your delivery address to accept your order a second delivery may be scheduled or you will be notified that your order can be collected from the nearest depot location.

2. Rural Areas (within Australia)

All orders are generally processed on the same day the order was placed on business days before 12pm.

Generally, orders are processed and shipped the same day or next Business day.

Packages below 2kg are usually received 3-6 business days after shipping. For larger packages please allow an extra 1-2 business days for delivery.

If no one is available at your delivery address to accept your order a second delivery may be scheduled or you will be notified that your order can be collected from the local Australia Post depot.

International Shipping

The price for international shipping is AU$12.95 for orders equal to or below 0.399kg (399grams), and AU$22.95 for orders with a total weight equal to or above 0.4kg (400 grams).

All in-stock orders placed before 12pm AEST (Sydney Time) on business days are generally processed on the same day. Packages are usually received 6-30 business days after shipping. 

If no one is available at your delivery address to accept your order a second delivery may be scheduled or you will be notified that your order can be collected from your nearest delivery depot.

Please note in regards to all orders

– These expected delivery dates/times are based on carrier shipping practices, your destination, and the items in your order.
– Expected delivery dates are estimates. Orders can be delayed due to fraud verification or the time of the order being placed. Items that are not regularly stocked cannot be held to the expected delivery dates.
– Orders may be delivered in separate shipments.
– The order cut off times are based on normal Business Hours and exclude weekends and Holidays: Monday – Friday 12 pm
– When your order ships you will receive an email from us with a link to track your order.  If you receive your tracking number before 6 pm (AEST) it may not be updated on the Carrier’s website until that evening.

Due to large amounts of online credit card fraud, all orders are subject to approval by our payment verification department. We will notify you by phone or email should your order be delayed.

We have a 14 day return policy, which means you have 14 days after receiving your item to request a refund for any defective products.

Returns and exchanges are only available for faulty items, goods not as described, or in some instances, for incorrect sizing.

Due to health and safety regulations, sex-toy.com.au cannot resell any returned or exchanged products.

This policy is in place to prioritise your well-being and ensure that you receive the highest standard of hygiene and quality in all products.

To be eligible for a refund, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging.

You’ll also need the receipt or proof of purchase. We do not issue refunds for change of mind or incorrect choice.

Under Australian Consumer Law, we are not obliged to accept returns for “incorrect choice” or “change of mind” so please choose your products carefully. 

Any freight and insurance costs to return the item to us are at your expense. This includes the liability for any lost freight – send via registered post.
If your return request is accepted, we will provide you with all instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted.

Damages and issues

Please inspect your order upon reception and contact us immediately if the item is defective, damaged or if you receive the wrong item, so that we can evaluate the issue and make it right.

Exceptions / non-returnable items

We do not accept returns for any products that have change of mind, damaged products, or for products that have been used or do not have their original packaging.

Please get in touch if you have questions or concerns about your specific item.

Unfortunately, we cannot accept returns on sale items or gift cards.

Refunds

We will notify you once we’ve received and inspected your return, and let you know if the refund was approved or not. If approved, you’ll be automatically refunded on your original payment method within 7 business days.

Please remember it can take some time for your bank or credit card company to process and post the refund too.

Frequently Asked Questions

What is the iroha Koharu Hina Beginner G-Spot Vibrator by Tenga?
The iroha Koharu Hina is a curved G-spot vibrator designed for vaginal insertion and clitoral stimulation. This beginner-friendly dildo features a slim, ergonomic shape with a gentle curve targeting internal pleasure zones. It includes multiple vibration patterns, whisper-quiet operation, and body-safe silicone construction. Perfect for solo exploration or partnered sex play.
Does this G-spot vibrator work for first-time users?
Yes, this penis-free penetrative toy is specifically engineered for beginners. The slim insertable design accommodates various body types comfortably. Intuitive controls and graduated vibration intensities allow new users to explore at their own pace. The curved shaft naturally locates G-spot tissue without intimidating dimensions or complex features.
When should I use the iroha Koharu Hina during sexual sessions?
Use this shaft vibrator during foreplay for arousal or as your main stimulator during solo sex. Insert the curved dong during penetrative play for internal sensation, or position it against your clitoris for external pleasure. Experiment during different phases of your cycle to discover peak sensitivity moments and maximum satisfaction.
Will this penetrative stimulator improve G-spot sensation over time?
Yes, regular use of this curved vibrator increases awareness of internal pleasure zones and sensitivity. The targeted vibrations condition G-spot tissue, potentially intensifying orgasmic responses. Consistent exploration helps your body recognize and respond to stimulation patterns, developing stronger, more satisfying internal climaxes with extended use.
Should this dildo be incorporated into BDSM play scenarios?
This insertable vibrator works well in bondage situations when combined with restraint equipment. Use during power exchange scenarios for controlled stimulation while restrained. The remote control function (if equipped) allows dominants to manage vibration levels during BDSM sessions, adding psychological power dynamics to physical penetration.

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