---
product_id: 142197352
title: "Poseidon Tattoo Cartridge Needles 50Pcs Assorted Mixed Size Round Liner Shader Magnum Curved/Round Mag 5rl 7rl 9rl 5rs 7rs 9rs 15m1 21m1 15cm 21cm Disposable Membrane Tattoo Needles"
brand: "uptatsupply"
price: "$39.70"
currency: USD
in_stock: true
reviews_count: 13
category: "Uptatsupply"
url: https://www.desertcart.us/products/142197352-poseidon-tattoo-cartridge-needles-50pcs-assorted-mixed-size-round-liner
store_origin: US
region: United States of America
---

# Precise 0.30mm needle diameter Compatible with all standard grips Sterilized EO gas for hygiene Poseidon Tattoo Cartridge Needles 50Pcs Assorted Mixed Size Round Liner Shader Magnum Curved/Round Mag 5rl 7rl 9rl 5rs 7rs 9rs 15m1 21m1 15cm 21cm Disposable Membrane Tattoo Needles

**Brand:** uptatsupply
**Price:** $39.70
**Availability:** ✅ In Stock

## Summary

> 🎨 Ink your legacy with precision and confidence!

## Quick Answers

- **What is this?** Poseidon Tattoo Cartridge Needles 50Pcs Assorted Mixed Size Round Liner Shader Magnum Curved/Round Mag 5rl 7rl 9rl 5rs 7rs 9rs 15m1 21m1 15cm 21cm Disposable Membrane Tattoo Needles by uptatsupply
- **How much does it cost?** $39.70 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/142197352-poseidon-tattoo-cartridge-needles-50pcs-assorted-mixed-size-round-liner)

## Best For

- uptatsupply enthusiasts

## Why This Product

- Trusted uptatsupply brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Universal Compatibility:** Fits all standard cartridge grips & machines seamlessly
- • **Hygienic One-Time Joint Design:** Ensures sterile, safe tattooing every session
- • **Versatile Mixed Size Assortment:** 50 needles covering liners, shaders & mags for every style
- • **Premium Stainless Steel Material:** Smooth ink flow and superior color retention
- • **Risk-Free Satisfaction Guarantee:** Full refund or replacement with zero hassle

## Overview

Poseidon Tattoo Cartridge Needles offer a professional-grade, sterile, and versatile 50-piece assortment of mixed sizes and types, crafted from high-quality stainless steel with a 0.30mm diameter for precise ink flow. Compatible with all standard tattoo machines, these disposable needles ensure hygienic, smooth, and reliable performance backed by a satisfaction guarantee.

## Description

desertcart.com: Poseidon Tattoo Cartridge Needles 50Pcs Assorted Mixed Size Round Liner Shader Magnum Curved/Round Mag 5rl 7rl 9rl 5rs 7rs 9rs 15m1 21m1 15cm 21cm Disposable Membrane Tattoo Needles : Beauty & Personal Care

Review: Excellent Quality and value - Good sharp quality needles and I will be buying this brand again in the future, and I think you get a good value for the money especially since the price is reasonably low to begin with.
Review: Poseidon Cartridge Needles - Great needles, reliable and standard- gets the job done every time

## Features

- Poseidon tattoo cartridge needles adopt a one-time joint design hygienic standard The material is stainless steel and easy to color,and has better ink flow
- This tip is made of a special material, which makes needle be worked stably
- 50-Piece Mixed Tattoo Needle Assortment Pack - Contains 5 pieces each of: 1005RL, 1007RL, 1009RL, 1205RS, 1207RS, 1209RS, 1015M1, 1021M1, 1015CM/RM, 1021CM/RM. (Note: RS-type needles correspond to Model #12; all other needles in this pack are Model #10). Each Cartridge is Sterilized by EO Gas & Independent Blister Packing
- Poseidon tattoo cartridge needles are compatible with all standard cartridge grips & machines
- 100% satisfied or fully refunded! provides a replacement or refund for ALL products. No reason needed, smooth and simple!（PS：1007RL in 5RL shell. 1009RL in 7RL shell. 1015M1 in 13M1 shell. 1021M1 in 19M1 shell.1015CM in 13CM shell.1021CM in 19CM shell.Cause the diameter of the needle is 0.30MM, which is too thin, so it is suitable for smaller shell.）

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B07TN4HXLB |
| Best Sellers Rank | #40,631 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #64 in Tattoo Needles |
| Customer Reviews | 4.6 4.6 out of 5 stars (3,827) |
| Is Discontinued By Manufacturer  | No |
| Manufacturer  | UP TATTOO SUPPLY |
| Product Dimensions  | 9.45 x 6.69 x 4.72 inches; 8.47 ounces |
| UPC  | 783710539250 |

## Product Details

- **Brand:** UPTATSUPPLY
- **Number of Pieces:** 50
- **Size:** 10
- **Style:** 10
- **Water Resistance Level:** Not Water Resistant

## Images

![Poseidon Tattoo Cartridge Needles 50Pcs Assorted Mixed Size Round Liner Shader Magnum Curved/Round Mag 5rl 7rl 9rl 5rs 7rs 9rs 15m1 21m1 15cm 21cm Disposable Membrane Tattoo Needles - Image 1](https://m.media-amazon.com/images/I/71ptxcuO8nL.jpg)

## Available Options

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

## Questions & Answers

**Q: I have a atomus rotary pen do the carts fit?**
A: Hi. I have a dragonhawk rotary pen and the Poseidon cartridges fit. Yes, I believe it will fit any rotary pen.

**Q: So do I get 10 of each ?**
A: 5rl 7rl 9rl 5rs 7rs 9rs 15m1 21m1 15cm 21cm   10 kind sizes. And 5pcs/each.Total 50pcs. RS is 0.35mm. Others are 0.30mm.

**Q: Buenas tardes! en verdad vienen 50 cartuchos variados? cuantos por cada tipo? Gracias!**
A: 10 tipos 5 piezas de cada uno

**Q: So is it 10pc or 50pc? Top description said 50pc but bottom description said 10pc.**
A: I got 50 needles but make sure you click the correct one cause i think they do have some 20 to a box

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent Quality and value
*by J***N on January 28, 2026*

Good sharp quality needles and I will be buying this brand again in the future, and I think you get a good value for the money especially since the price is reasonably low to begin with.

### ⭐⭐⭐⭐⭐ Poseidon Cartridge Needles
*by J***N on December 22, 2025*

Great needles, reliable and standard- gets the job done every time

### ⭐⭐⭐⭐⭐ Good needles
*by D***I on December 15, 2025*

Easy to use, hold ink well.

## Frequently Bought Together

- Poseidon Tattoo Cartridge Needles 50Pcs Assorted Mixed Size Round Liner Shader Magnum Curved/Round Mag 5rl 7rl 9rl 5rs 7rs 9rs 15m1 21m1 15cm 21cm Disposable Membrane Tattoo Needles
- Tattoo Transfer Paper, Cridoz 35 Sheets Stencil Transfer Paper for Tattooing, A4 Size
- Dynamic Color Co Black Ink 8oz Bottle

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-10*