iroha Rin Akane 4 Mode G-Spot Vibrator by Tenga

The iroha Rin Akane 4 Mode G-Spot Vibrator by Tenga is a soft-touch silicone vibrator designed for internal G-spot stimulation with three vibration strengths and one rhythm pattern. It suits anyone exploring deeper internal sensation with a product that prioritises comfort and waterproof reliability.

What you're getting

The iroha Rin Akane 4 Mode G-Spot Vibrator by Tenga is a short, curved internal vibrator built from bodysafe silicone with a soft spherical tip made to reach and stimulate the G-spot. The silicone is distinctly marshmallow-soft to the touch, made from Tenga's signature soft-touch formula that feels gentler than firmer G-Spot Vibrators you may have used before. It weighs just 105 grams and measures 148 mm long, making it compact and easy to manoeuvre.

The vibrator runs on two AAA batteries (included) and offers three vibration strengths plus one rhythm pattern, all controlled through a single button on the base. It is fully waterproof up to 50 centimetres, dust-repellent, and requires only a quick rinse under warm water to clean. The design prioritises comfort and ease of use over complexity, making it approachable for first-time users and experienced users alike.

What it does well

• Soft internal contact: The marshmallow-soft silicone sits gentler against sensitive internal tissue than rigid or medium-firm materials, reducing pressure fatigue during longer sessions.
• Targeted G-spot reach: The spherical tip and curved body are sized to contact the G-spot directly without excessive depth, making positioning intuitive for most users.
• Long battery runtime: 240 minutes of use per battery set means you rarely need to swap batteries during a session, and running costs remain low.
• Waterproof reliability: Full waterproof sealing makes bath use safe and cleaning easy—no worry about water damage or fiddly charging cables.
• Straightforward controls: A single button for all four modes keeps the learning curve flat and means no accidental mode-cycling mid-use.

Specifications

• Overall dimensions: 148 mm height × 35 mm width × 35 mm depth; packaged size is 168 mm × 55 mm × 55 mm.
• Insertable length: 116 mm; insertion width at widest point is 30 mm.
• Weight: 105 grams; packaged weight 129 grams.
• Material: Bodysafe silicone body with ABS plastic base and button housing.
• Vibration modes: Three vibration strengths plus one rhythm pattern (four modes total).
• Power and runtime: Two AAA batteries required (included); 240 minutes running time per set.
• Waterproofing: Fully waterproof; dust-repellent finish; safe for immersion up to 50 centimetres.

Controls, settings and use

Turn on the vibrator by pressing the single button on the base. The first press activates vibration strength one; subsequent presses cycle through strength two, strength three, and the rhythm pattern before returning to off. Hold the button to switch off immediately at any time. Start with the lowest strength to explore how the spherical tip feels against your G-spot, then increase intensity or switch patterns once you find what works.

Use a water-based lubricant to ease insertion and reduce friction. The 116 mm insertable length suits most users, though depth of insertion is personal—experiment with angle and positioning to find the spot that feels best. Unlike external stimulators such as clit ticklers, this vibrator works best when positioned internally, so take time to locate your G-spot before committing to a rhythm pattern. After use, rinse under warm running water, allow to air dry, and store in a cool, dry place.

Who it suits

Care and storage

Rinse the silicone body and ABS base under warm running water immediately after use, using your fingers or a soft cloth to wipe away any residue. Mild soap can be used if needed. Pat dry with a clean towel and leave to air dry completely in a cool, dry space before storing. Store away from direct heat, sunlight, and extreme temperatures. The soft silicone can pick up dust if left uncovered, so keep it in a pouch or drawer. Check the battery compartment occasionally to ensure no leakage has occurred.

Dig deeper

G-spot stimulation works differently from clitoral stimulation, and the vibrator's internal positioning and soft tip are designed with this in mind. The spherical shape and curve mean you can find the angle that suits your anatomy without guesswork. Read more in our guide to G Spot Vs Clitoral Vibrators to understand how internal and external stimulation differ and why this vibrator's design matters.

What to expect

First-time users often underestimate how soft the silicone is—it does not feel rigid or clinical, so there is no abrupt sensation of insertion. The spherical tip means you will need to angle the vibrator slightly to make contact with your G-spot; straight insertion without adjustment rarely works, and users who expect instant gratification sometimes assume the vibrator is not working when they simply have not found the right angle yet.

Most people need a few attempts to locate their G-spot comfortably. Use the lowest vibration strength on your first few sessions to understand how the tip moves and where you feel sensation most keenly. Once you find the spot, you will recognize it—the sensation differs from clitoral stimulation, and many people describe it as deeper and more diffuse. Battery life of 240 minutes means you can run several sessions before needing fresh batteries.

Cleaning is straightforward because the vibrator is entirely waterproof and has no hidden seams or charging ports. The soft silicone does not trap dust as easily as textured designs, but it will show minor discolouration over time if not stored in a pouch. Some users find the single-button interface intuitive and reassuring; others who prefer many modes or app control may feel limited by four preset patterns.

How it compares

The final word

Score the iroha Rin Akane 4 Mode G-Spot Vibrator by Tenga if you want soft, forgiving internal stimulation paired with long battery life and no-fuss cleaning. The marshmallow-soft silicone and straightforward controls make it approachable for first-time users, while the 240-minute runtime and waterproof design suit anyone who appreciates reliability over complexity. Order it from Malechastity.com.au with discreet Australia-wide delivery. Real Reviews, Straight Answers.