---
product_id: 100005285
title: "Medt Fine Insulin Pen Needles 31G 5mm - 100 Ct, Pack of 2"
price: "¥437"
currency: JPY
in_stock: false
reviews_count: 8
url: https://www.desertcart.jp/products/100005285-medt-fine-insulin-pen-needles-31g-5mm-100-ct-pack
store_origin: JP
region: Japan
---

# 5mm optimal length Thin wall tech for smooth flow 31G ultra-fine precision Medt Fine Insulin Pen Needles 31G 5mm - 100 Ct, Pack of 2

**Price:** ¥437
**Availability:** ❌ Out of Stock

## Summary

> 💉 Precision meets comfort—inject confidence every time!

## Quick Answers

- **What is this?** Medt Fine Insulin Pen Needles 31G 5mm - 100 Ct, Pack of 2
- **How much does it cost?** ¥437 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/100005285-medt-fine-insulin-pen-needles-31g-5mm-100-ct-pack)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Sterile & Safe:** EO sterilized to guarantee contaminant-free, safe use every time
- • **Medical-Grade Quality:** Crafted to highest standards, non-toxic and pyrogen-free for peace of mind
- • **Optimized Liquid Flow:** Thin wall technology ensures faster, smoother insulin delivery
- • **Universal Compatibility:** Fits most insulin pens for seamless diabetes management
- • **Ultra-Fine Needle Design:** Triple-sharpened 3-beveled edge for virtually painless injections

## Overview

Fine Insulin Pen Needles (31G 5mm) offer ultra-fine, triple-sharpened needles compatible with most insulin pens. Featuring thin wall technology for optimized insulin flow and EO sterilization for safety, these medical-grade needles ensure painless, precise, and hygienic injections for effective diabetes management.

## Description

Buy Medt Fine Insulin Pen Needles 31G 5mm - 100 Ct, Pack of 2 | For Insulin Injections, Diabetes Care & Pen Tip Medications, Ultra Fine Compatible with Most Insulin Pens on desertcart.com ✓ FREE SHIPPING on qualified orders

Review: good product - These needles work as they should at a good price. Will be buying again.
Review: Great Pen Needles - These Pen Needles are sharp/painless, and at a good price.

## Features

- Universal Compatibility: Designed to be compatible with most insulin pens, offering versatile use for various diabetes management needs. ISO 11608-2 Compliant Pen Needles.
- Ultra Fine Needle: Triple sharpened, 3-beveled edge needle ensures painless, precise injections with minimal discomfort.
- Optimized Liquid Flow: Integrated with thin wall technology, enabling smoother and faster insulin flow during injections.
- Safe & Sterile: Undergoes EO sterilization to ensure each needle is free from contaminants and safe for every use.
- Crafted with the highest medical standards, ensuring that the needles are non-toxic and will not cause pyrogenic reactions.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Best Sellers Rank | #11,786 in Health & Household ( See Top 100 in Health & Household ) #5 in Needle-Free Insulin Injection Devices |
| Customer Reviews | 4.8 out of 5 stars 5,136 Reviews |

## Images

![Medt Fine Insulin Pen Needles 31G 5mm - 100 Ct, Pack of 2 - Image 1](https://m.media-amazon.com/images/I/81c9ax8llbL.jpg)
![Medt Fine Insulin Pen Needles 31G 5mm - 100 Ct, Pack of 2 - Image 2](https://m.media-amazon.com/images/I/71H1jGt0ZGL.jpg)
![Medt Fine Insulin Pen Needles 31G 5mm - 100 Ct, Pack of 2 - Image 3](https://m.media-amazon.com/images/I/81I1QAu7eJL.jpg)
![Medt Fine Insulin Pen Needles 31G 5mm - 100 Ct, Pack of 2 - Image 4](https://m.media-amazon.com/images/I/71tqGS5EgmL.jpg)
![Medt Fine Insulin Pen Needles 31G 5mm - 100 Ct, Pack of 2 - Image 5](https://m.media-amazon.com/images/I/71yT7ylk2QL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ good product
*by D***S on July 20, 2026*

These needles work as they should at a good price. Will be buying again.

### ⭐⭐⭐⭐⭐ Great Pen Needles
*by J***H on August 16, 2026*

These Pen Needles are sharp/painless, and at a good price.

### ⭐⭐⭐⭐⭐ Great. Little to no pain.
*by S***K on August 12, 2026*

Great cheaper alternative than those BD brand pen needles.

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**Shop now:** [https://www.desertcart.jp/products/100005285-medt-fine-insulin-pen-needles-31g-5mm-100-ct-pack](https://www.desertcart.jp/products/100005285-medt-fine-insulin-pen-needles-31g-5mm-100-ct-pack)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-09-06*