[Product Review] iroha koharu - Slim Vibrator Recommended for Beginners

• What is the iroha koharu?
• [Point 1] Flower Bud Design
• [Point 2] iroha's Slimmest Insertable Item
• [Point 3] Comfortably Fits your Body
• Concerns Regarding Insertion
• Why is everyone giving the iroha koharu 4 stars or higher (★★★★+)?
• Were you able to have an orgasm with the iroha koharu?
• Satisfaction with the Texture of the Item
• Who would you recommend the iroha koharu to?
• iroha Insertable Item Comparison Chart

What is the iroha koharu?

[Point 1] Flower Bud Design

The iroha koharu is designed in the shape of a flower bud.

The concept of a flower bud, which has yet to bloom, carries the hope that those who use the iroha koharu will finally blossom into finding their own sense of comfort and satisfaction.

In addition, the tapered shape, which is designed to resemble a flower bud, aids in smoother insertion.

[Point 2] iroha's Slimmest Insertable Item

The body of iroha koharu is made to be as thin as a finger, making it less likely to feel uncomfortable. We aimed for a size that can be used with ease, even for beginners.

[Point 3] Comfortably Fits your Body

The head of iroha koharu stimulates with its unique shape and texture. Also, the body itself is designed to be flexible, making it an item that fits easily with the contours of the body.

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Concerns Regarding Insertion

We asked for the cooperation of user reviewers, mainly those who have some anxiety about insertion during self-pleasure or sexual intercourse. These are some of the concerns that they have.

• "The first time I tried after giving birth, there was a sense of anxiety and nervousness that I had not felt before." (Ms. mmm/30s)
• "I once felt pain when using a tampon, and since then I have been afraid of insertion. I'm not good with pain, so I end up avoiding it." (Yuki/30s)
• "I'm worried about what the first time will feel like, since I've never had sexual intercourse." (Yuzupon/20s)
• "It's painful when I haven't done it in a while, so I'm always worried if it will hurt." (Alex/40s)
• "I'm often worried about whether it will hurt when I put it in." (Koyo/30s)

We had various user reviewers with different concerns actually try out the iroha koharu.

We were able to receive a rating of 4 stars or higher (★★★★+) from all of the reviewers.

Let’s discuss the reasons for the high ratings!

• "This was my first time experiencing insertion, and it had many features that made it very easy to use: its slim shape, powerful vibrations, and gentle touch." (Nono/20s)
• "Cute, easy to insert, and easy to reach orgasm by using it externally." (Howa-san/20s)
• "In terms of price, appearance, and functionality, this item is easy to use, reliable, and highly satisfying. It's simple, and there's nothing on there that’s unnecessary. The koharu is an item that properly addresses the anxiety and interest to improve upon insertion. Even though it is battery-powered, it’s powerful, and I think it’s great that you can adjust the strength with the power dial. Above all, it looks cute...! The color is also a cute pastel color that perfectly matches the Japanese product names (BENI is red and HINA is yellow), and make you feel good when you look at them. Even if you can't insert it all the way, just placing it at the entrance of the vagina will be enough to stimulate. I think it’s a very versatile item." (Tarapon/20s)
• "I had high hopes even before it arrived, and it really met those expectations. It’s reassuring that it’s such a great product." (Yuki/30s)

Were you able to have an orgasm with the iroha koharu?

The iroha koharu is a self-pleasure item that gently massages inside and outside of the body, being used for both external application as well as insertion. We asked the reviewers if they could reach orgasm both when they used the koharu externally and when they inserted it.

More than 80% of people who used the iroha koharu reported having an orgasm when used externally, and about 30% reported having an orgasm during insertion.

Satisfaction with the Texture of the Item

The iroha koharu is characterized by the smooth texture of its surface. About 90% of the people reviewed rated this texture 4 stars or higher (★★★★+).

• "Since it is smooth silicone, I didn't feel any friction or pain." (Azusa/30s)
• "The material feels soft and smooth on the skin, making it easy to use. Since it can be easily washed with water, it’s very easy to use." (Jin/20s)
• "It’s smooth to the touch and the tip bends just right, so there's little worry about hurting your skin." (Koyomi/30s)

Speaking of iroha, there are many products with a plush and soft texture, but compared to them, the iroha koharu has a slightly firmer, smoother feel.

It has a perfect firmness that takes into account that if it were too soft, it will be difficult to insert, and if it is too hard, it will create a sense of discomfort.

Who would you recommend the iroha koharu to?

What kind of people did the reviewers who tried the iroha koharu feel that this product is useful for?

• "People who are new to insertable self-pleasure, or who feel pain during insertion. Since it's hard to practice when you're always afraid, it’s better to practice inserting without feeling as much pain as possible, using slender products like the iroha koharu." (Koyomi/30s)
• "I would recommend it to people who have no experience with sex or with insertion. Especially good for those who have a fear of insertion. Because you can go at your own pace, you can experience what insertion is like, and at what speed you feel is safe, so you can comfortably focus on the feeling." (Mei/20s)
• "People who have concerns about self-pleasure or about their sex life with a partner. I think it's easy to use for people who have never used self-pleasure items or who have felt a hurdle using toys, because the iroha koharu is a gentle item that is easy to try out." (Sumire/20s)

Many of the people would recommend it to beginners in self-pleasure and insertion, or those who have some anxiety or fear about insertion.

iroha Insertable Item Comparison Chart

This time, we received such positive feedback from those who tried the iroha koharu!

• "By trying the iroha koharu, my resistance to self-pleasure items has eased a bit, and now I want to try other iroha products as well." (Me/40s)

In addition to the iroha koharu, iroha has 5 other series of insertable items.

Each product has different features, so if you're interested, please give them a try as well!