---
product_id: 18065656
title: "R25 | Tektite Mark III 360-degree all-around marker light with marine-grade extras"
brand: "kayalu"
price: "$47.01"
currency: USD
in_stock: true
url: https://www.desertcart.us/products/18065656-r25-tektite-mark-iii-360-degree-all-around-marker-light
store_origin: US
region: United States of America
---

# IPX8 waterproof, submersible to 1000ft 360° all-around visibility Impact-proof rugged durability R25 | Tektite Mark III 360-degree all-around marker light with marine-grade extras

**Brand:** kayalu
**Price:** $47.01
**Availability:** ✅ In Stock

## Summary

> 🌟 Light up your night, conquer every condition.

## Quick Answers

- **What is this?** R25 | Tektite Mark III 360-degree all-around marker light with marine-grade extras by kayalu
- **How much does it cost?** $47.01 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/18065656-r25-tektite-mark-iii-360-degree-all-around-marker-light)

## Best For

- kayalu enthusiasts

## Why This Product

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

## Key Features

- • **Next-Gen 2-LED Tech:** State-of-the-art illumination that outshines the competition.
- • **Deep-Dive Waterproofing:** Submersible up to 1000 feet—built for the boldest adventures.
- • **Proudly Made in the USA:** Craftsmanship you can trust, engineered for professionals.
- • **Rugged Marine-Grade Build:** Composite polymer and polycarbonate for ultimate impact resistance.
- • **Unmatched 360° Visibility:** Stay seen from every angle, no matter the conditions.

## Overview

The R25 Tektite Mark III is a handheld 360-degree marker light engineered for extreme visibility in all weather and low-visibility conditions. Waterproof to IPX8 standards and submersible to 1000 feet, it features a rugged composite polymer and polycarbonate build for impact resistance. Equipped with advanced 2-LED technology and proudly made in the USA, it’s the ultimate tool for professionals demanding reliability and performance.

## Description

R25 | Tektite Mark III 360-degree all-around marker light with marine-grade extras

## Features

- Provides handheld 360° visibility at night and in fog, rain, sleet, snow, conditions of limited visibility
- Waterproof (IPX8), submersible to 1000 feet (300m) below sea level
- Impact-proof, rugged and durable, constructed of composite polymer and polycarbonate
- Now shipping with 2-LED module, state-of-the-art technology since initial product launch
- Made in the USA

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Manufactured for Kayalu Gear by Tektite Industries Inc. |
| Brand | Kayalu |
| Item Weight | 0.32 ounces |
| Product Dimensions | 15.25 x 8 x 1 inches |
| Item model number | R25-1050 |
| Is Discontinued By Manufacturer | No |
| Color | DayGlo Orange |
| Closure | Twist |
| Grip Type | Smooth |
| Ink Color | Black |
| Manufacturer Part Number | 01-10263 |

## Product Details

- **Brand:** Kayalu
- **Color:** DayGlo Orange
- **Ink Color:** Black
- **Age Range (Description):** All
- **Special Feature:** Waterproof, Submersible

## Images

![R25 | Tektite Mark III 360-degree all-around marker light with marine-grade extras - Image 1](https://m.media-amazon.com/images/I/61QbZKVwyfL.jpg)

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**Shop now:** [https://www.desertcart.us/products/18065656-r25-tektite-mark-iii-360-degree-all-around-marker-light](https://www.desertcart.us/products/18065656-r25-tektite-mark-iii-360-degree-all-around-marker-light)

---

*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-07*