Ribbed, pleated silicone texture provides a variety of sensations in the easy-to-hold Tenga Iroha Zen.

Iroha Zen is sleek and soft to the touch and fully waterproof for easy cleaning.

Its sleek, modern design is battery operated with 4 vibration levels including low, medium, high and rhythmic pulsing.

Tenga Iroha Zen features:

• Materials: body-safe silicone, ABS plastic
• Vibrating toy
• 4 vibration levels: low, medium, high, and pulse
• Button-operated
• Battery powered (requires 2 AAA batteries)
• Waterproof

Size and material:

• Total dimensions: 5 in x 1.3 in / 12.7 cm x 3.3 cm
• Material: Body-safe silicone with ABS plastic internal frame

🔥 Pleasure Scale™ Rating

This Toy: 🎒 Bedroom Backup

Solid choice, not always first pick but glad it's there. Reliable, easy to use, and perfect as a secondary option in your toy drawer.

Who is this vibrator for?

The Tenga Iroha Zen is ideal for:

• Beginners curious to explore external or internal stimulation with a non-intimidating, easy-to-use toy.
• People who prefer gentler vibrations—ideal for those with heightened sensitivity, especially around the clitoris or neoclitoris.
• Solo users or couples seeking a quiet, discreet vibe to slip into a self-care routine or partnered foreplay.
• Travelers who want a compact, battery-powered vibrator without the fuss of charging cables.

How to use the Tenga Iroha Zen?

1. Insert two AAA batteries into the base by removing the bottom cap and aligning properly.
2. Apply a water-based lubricant to the head of the toy and/or body for smoother gliding over skin.
3. Turn it on by pressing the single button, then cycle through the modes: low, medium, high, and pulse.
4. Explore different zones: glide the ridged tip along your vulva, clitoris, nipples, or any other erogenous zone.

Great positions to try:

• Missionary (with partner): Easily integrate the Zen between bodies during penetration.
• Seated solo: Sit back with knees bent to guide the texture with better control.
• Side-lying: Rest comfortably on your side and place Zen between your thighs for hands-free pressure and rhythm.

How to clean and care for the Tenga Iroha Zen?

• Cleaning: Wash with warm water and mild soap or a toy-safe cleanser after each use. Avoid submerging battery compartment.
• Drying: Pat dry with a lint-free towel and air dry completely before storing.
• Lubricant compatibility: Only use with water-based lubricants to preserve the silicone coating.
• Storage: Store upright or flat in a cool, dry spot, away from direct sunlight or contact with other silicone toys.

Vibrator practical use info:

• This toy is meant to be used alone or with a partner
• It can be used internally and externally
• It can stimulate clitoris and other erogenous zones

Additional information:

This toy might be suitable for folks who experience decreased sensation because its vibrations can be used on other parts of one’s body such as: underside of the penis head, nipples, neck and other erogenous zones.

Trans-friendly features:
Some people with a neoclitoris experience heightened sensitivity. This vibrator’s squishy silicone body and gentler vibrations may be more comfortable for clitoral play.

OhNut information:
If you find penetrative sex painful, consider getting OhNut.

When worn, it acts as a barrier on your toy / finger / partner.

Vaginal dryness information:
Folks who experience vaginal dryness and/or discomfort or pain associated with it, should consider using lube.
As a reminder, vaginal dryness has nothing to do with not being aroused enough.

Special considerations when using Tenga Iroha Zen:

• Needs hand/arm mobility to use
• Needs dexterity to use buttons
• Needs reach to access genitals
• May need assistance to change batteries

User experience tips

• Warm under water for 1–2 minutes before play to soften the silicone and increase comfort.
• Less lube is more with textured toys—too much can dull the ribbed sensation Zen is known for.
• Try edging with pulse mode: Use the rhythmic setting toward the end of play to tease and enhance arousal.
• Use solo first to find your favorite pressure points and learn how the toy responds to angles and movement.
• Keep your batteries fresh: Weak power reduces the intensity across all modes. Replace often for best performance.
• Dry fully before storage: To prevent moisture from entering the battery compartment, allow toy to air dry standing upright before reassembling the base.