---
product_id: 202463640
title: "Spyderco Ladybug 3 Folding Pocket Knife, PlainEdge | 4.38\" Overall Length, 1.9\" K390 Steel Blade, FRN Handle, Back Lock, Full-Flat Grind"
brand: "spyderco"
price: "$152.38"
currency: USD
in_stock: true
category: "Spyderco"
url: https://www.desertcart.us/products/202463640-spyderco-ladybug-3-folding-pocket-knife-plainedge-4-38-overall
store_origin: US
region: United States of America
---

# Back Lock system - secure one-handed operation 1.9" K390 Steel Blade - razor sharp & ultra durable 13.6g ultra-lightweight - carry without the bulk Spyderco Ladybug 3 Folding Pocket Knife, PlainEdge | 4.38" Overall Length, 1.9" K390 Steel Blade, FRN Handle, Back Lock, Full-Flat Grind

**Brand:** spyderco
**Price:** $152.38
**Availability:** ✅ In Stock

## Summary

> 🔪 Slice sharp, carry light, stay ready — the Ladybug 3 means business.

## Quick Answers

- **What is this?** Spyderco Ladybug 3 Folding Pocket Knife, PlainEdge | 4.38" Overall Length, 1.9" K390 Steel Blade, FRN Handle, Back Lock, Full-Flat Grind by spyderco
- **How much does it cost?** $152.38 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/202463640-spyderco-ladybug-3-folding-pocket-knife-plainedge-4-38-overall)

## Best For

- spyderco enthusiasts

## Why This Product

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

## Key Features

- • **Textured FRN Handle:** Fiberglass-reinforced nylon offers a lightweight, grippy, and visually striking blue finish exclusive to this series.
- • **Globally Trusted Design:** Join a community of enthusiasts who rely on Spyderco’s legendary craftsmanship and ergonomic excellence.
- • **Ultra-Compact Powerhouse:** Fits effortlessly on your keychain yet delivers full-flat grind performance for daily tasks.
- • **Secure Back Lock Mechanism:** Confident blade retention with smooth one-handed deployment—safety meets convenience.
- • **Elite K390 Microclean Steel:** Experience unmatched edge retention and toughness for all your precision cutting needs.

## Overview

The Spyderco Ladybug 3 Folding Pocket Knife features a 1.9-inch K390 Microclean steel blade known for exceptional edge retention and toughness. Its ultra-compact 4.38-inch overall length and lightweight 13.6g FRN handle make it perfect for everyday carry. Equipped with a secure back lock for one-handed operation and a full-flat grind blade, this knife blends elite materials with ergonomic design, making it a top choice for professionals and enthusiasts alike.

## Description

Buy Spyderco Ladybug 3 Folding Pocket Knife, PlainEdge | 4.38" Overall Length, 1.9" K390 Steel Blade, FRN Handle, Back Lock, Full-Flat Grind: Pocket Knives & Folding Knives - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## Features

- Engineered with K390 Microclean Steel - This high-alloy tool steel from Böhler-Uddeholm delivers exceptional edge retention, wear resistance, and toughness, making it ideal for demanding cutting tasks and long-term everyday carry.
- Ultra-Compact Yet Highly Capable Design - Don’t let the size fool you, this keychain-ready folding knife offers serious performance with a full-flat grind blade that handles slicing, precision work, and daily utility tasks with ease.
- Secure and Simple Locking System - The precision back lock design provides consistent, confident blade retention and one-handed operation, giving users peace of mind during use and when stowing the knife.
- Textured Handle for Confident Grip - Injection-molded fiberglass-reinforced nylon offers excellent strength-to-weight ratio, a secure in-hand feel, and a visually striking blue color exclusive to the K390 series.
- Trusted by Knife Enthusiasts Worldwide - A compact extension of Spyderco’s performance legacy, the Ladybug 3 blends elite materials and field-tested ergonomics into one of the most respected knives ever made.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0842BPMF9 |
| Age Range Description | Adult |
| Best Sellers Rank | #419,486 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1,932 in Pocket Knives & Folding Knives |
| Blade Edge | Straight |
| Blade Length | 2 inches |
| Blade Material | K390 Tool Steel |
| Blade Shape | PlainEdge - K390 |
| Blade Type | Non-Serrated |
| Brand Name | Spyderco |
| Color | Blue |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.5 4.5 out of 5 stars (131) |
| Hand Orientation | Ambidextrous |
| Handle Material | Fiberglass Reinforced Nylon |
| Included Components | Pocket Clip |
| Item Length | 4.38 inches |
| Item Shape | PlainEdge - K390 |
| Item Type Name | Ladybug 3 K390 |
| Item Weight | 13.61 g |
| Manufacturer | Spyderco |
| Model Name | Ladybug 3 K390 |
| Model Number | LFP3K390 |
| Number of Items | 1 |
| Part Number | LFP3K390 |
| Power Source | Manual |
| Product Care Instructions | The blade will corrode if not cleaned, dried and oiled regularly. |
| Recommended Uses For Product | Camping |
| Reusability | Reusable |
| Size | 2" |
| Special Features | Lightweight |
| Style | Modern |
| Theme | Everyday Carry |
| UPC | 716104013784 |
| Unit Count | 1 Count |

## Product Details

- **Age Range (Description):** Adult
- **Blade Material:** K390 Tool Steel
- **Brand:** Spyderco
- **Color:** Blue
- **Handle Material:** Fiberglass Reinforced Nylon
- **Included Components:** Pocket Clip
- **Model Name:** Ladybug 3 K390
- **Recommended Uses For Product:** Camping
- **Special Feature:** Lightweight
- **Style:** Modern

## Images

![Spyderco Ladybug 3 Folding Pocket Knife, PlainEdge | 4.38" Overall Length, 1.9" K390 Steel Blade, FRN Handle, Back Lock, Full-Flat Grind - Image 1](https://m.media-amazon.com/images/I/61l4iY32SZL.jpg)

## Available Options

This product comes in different **Item Shape, Color** options.

## Questions & Answers

**Q: Are you able to put a name on the blade?**
A: You could but it would need to be pretty small.

**Q: Is this a scam, the steel data is different, twice?**
A: No, this is not a scam. This knife is a legitimate Spyderco with K390 Steel.

## Frequently Bought Together

- Spyderco Ladybug 3 Lightweight Knife with 1.97" K390 Premium Stainless Steel Blade and Durable Blue FRN Handle - PlainEdge - LFP3K390
- Spyderco Manbug Lightweight Folding Utility Pocket Knife with 1.97" K390 Stainless Steel Blade and High-Strength Blue FRN Handle - PlainEdge - MFPK390
- Spyderco Ladybug 3 Plain Edge Folding Knife

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-08-24*