---
product_id: 15592106
title: "Seahorse 300 Heavy Duty Protective Dry Box Case with Accuform Foam - TSA Approved/Mil Spec / IP67 Waterproof/Airtight/USA Made for First Aid Kits, Emergency Box, Camera"
brand: "seahorse"
price: "R2431"
currency: ZAR
in_stock: true
reviews_count: 8
category: "Seahorse"
url: https://www.desertcart.co.za/products/15592106-seahorse-300-heavy-duty-protective-dry-box-case-with-accuform
store_origin: ZA
region: South Africa
---

# Customizable Accuform Foam IP67 Waterproof & Dustproof Proudly USA Made Seahorse 300 Heavy Duty Protective Dry Box Case with Accuform Foam - TSA Approved/Mil Spec / IP67 Waterproof/Airtight/USA Made for First Aid Kits, Emergency Box, Camera

**Brand:** seahorse
**Price:** R2431
**Availability:** ✅ In Stock

## Summary

> 🧳 Seal your essentials in the ultimate fortress of protection — because your gear deserves the best.

## Quick Answers

- **What is this?** Seahorse 300 Heavy Duty Protective Dry Box Case with Accuform Foam - TSA Approved/Mil Spec / IP67 Waterproof/Airtight/USA Made for First Aid Kits, Emergency Box, Camera by seahorse
- **How much does it cost?** R2431 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/15592106-seahorse-300-heavy-duty-protective-dry-box-case-with-accuform)

## Best For

- seahorse enthusiasts

## Why This Product

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

## Key Features

- • **Precision Protection:** Pre-scored Accuform foam lets you tailor the interior to fit your gear like a glove.
- • **Unmatched Ruggedness:** Crushproof, impact resistant polypropylene shell built to survive the harshest environments.
- • **Waterproof Confidence:** IP67 rated to keep your valuables bone dry even when submerged up to 1 meter for 30 minutes.
- • **Lifetime Peace of Mind:** Backed by a lifetime guarantee and crafted in Southern California for uncompromising quality.
- • **Effortless Air Pressure Control:** Innovative pressure equalization latches prevent vacuum lock for easy opening in any climate.

## Overview

The Seahorse 300 Heavy Duty Protective Dry Box Case is a crushproof, impact-resistant, and IP67 waterproof storage solution featuring customizable Accuform foam inserts. Made in the USA with high-density polypropylene, it offers airtight sealing with pressure equalization latches to protect cameras, electronics, first aid kits, and more. Compact yet rugged, it comes with a lifetime guarantee, ensuring your gear stays safe no matter the adventure.

## Description

Heavy Duty - This case is made from a high quality and high density polypropylene, so it can take a beating. Impact resistant, crushproof, dustproof and waterproof! Each latch doubles as an air release value; this makes each case watertight and prevents water and dust from getting in and damaging your gear. Waterproof - Rated IP67 waterproof, each case is made to keep water out even when submerged. Each case can be submerged at a depth of 1 meter for 30 minutes while keeping the contents inside completely dry. Perfect for Any Use - Our cases are made to store and protect anything. Works great for protecting cameras, action cameras, pistols, ammo, microphones, small projectors, electronics, phones, camping, backpacking, boats and kayaking. Protected for Life - All Seahorse cases are protected for life. You’ve invested in our cases, so we’re here to protect that investment. Know that if you experience any issues with your case, we’ll help make things right Dimensions - (internal): 9.50" x 7.35” x 4.10” inches (external) 10.78” x 9.75” x 4.83” / weight 2.65 lbs

Review: Rugged Orange SE-300F Case - Bought to house a Warn winch remote control used on a farm utility vehicle. It is perfectly suitable for anything less than extreme/expeditionary conditions. A tough case offering excellent weather resistance and protection against bouncing around over rough terrain. Foam is easy to custom fit. Lots of color choices. This is a very well made case with sturdy, reinforced hinges. Found it at a very affordable price ($22). Equally important, it's made in the USA, providing jobs for our workers.
Review: Nice sturdy case with air pressure/vacuum release under one latch! - This thing is great. The foam in the bottom of the case is pre-perforated in small ~1/4 inch increments that can be easily separated by hand and any cut-out formation can be made. The down side of these pre-perforated form blanks is that if you make your hole slightly small for a tight fit, the small foam plugs/blank at the edges of the hole can catch of whatever you are inserting and start to rip loose. If you are careful when putting your protected items in an out of the formed holes, you should be okay. You just need to pay attention to that or your hole will start to lose its edges and get bigger as these pieces come loose. It is very well constructed and strong. One nice feature is the air release valve under the right-hand latch. These boxes really are air tight and if there is a difference in air pressure (even by the weather) there could be a vacuum in the case when it is closed which could make it difficult to open. When you unlatch the right latch, you can hear the air suck in or blow out the tiny hole that is opened when the latch is lifted. This equalized the air inside and outside the case and makes it easy to open.

## Features

- foam
- Imported
- Heavy Duty & Waterproof - This case is made from a high quality and high density polypropylene, so it can take a beating. Impact resistant, crushproof, dustproof and IP67 waterproof. The o-ring seal and pressure equalization latches ensure that no water or dust enter the case when closed and latched.
- Accuform Foam - Our customizable Accuform Foam makes creating the perfect insert for your equipment easy. Simply pull the pre-scored foam out to form the desired shape for whatever you plan on storing in it.
- Perfect for Any Use - Our cases are made to store and protect anything. Works great for protecting cameras, action cameras, microphones, small projectors, electronics, phones.
- USA Made - Made in the heart of Southern California, these cases are manufactured in the USA; this ensures quality control and that our cases meet the highest standards of production.
- Dimensions - (internal): 9.50" x 7.35” x 4.10” inches (external) 10.78” x 9.75” x 4.83” / weight 2.65 lbs

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B001A1PT9A |
| Best Sellers Rank | #152,819 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #62 in Diving Dry Boxes #6,028 in Boating Equipment |
| Brand Name | Seahorse |
| Closure Type | Snap |
| Color | Orange |
| Customer Reviews | 4.8 out of 5 stars 744 Reviews |
| Global Trade Identification Number | 00659986100916, 06599861009160 |
| Handle Type | Carry Handle |
| Included Components | Case with foam |
| Item Dimensions L x W x H | 9.5"L x 7.35"W x 4.1"H |
| Item Type Name | Case with foam |
| Item Weight | 2.8 Pounds |
| Manufacturer | Seahorse |
| Manufacturer Warranty Description | Lifetime guarantee |
| Material Type | Polypropelene |
| Number of Compartments | 1 |
| Pattern | Solid |
| UPC | 659986100916 |
| Unit Count | 1 Count |

## Images

![Seahorse 300 Heavy Duty Protective Dry Box Case with Accuform Foam - TSA Approved/Mil Spec / IP67 Waterproof/Airtight/USA Made for First Aid Kits, Emergency Box, Camera - Image 1](https://m.media-amazon.com/images/I/81HM+OpxnYL.jpg)
![Seahorse 300 Heavy Duty Protective Dry Box Case with Accuform Foam - TSA Approved/Mil Spec / IP67 Waterproof/Airtight/USA Made for First Aid Kits, Emergency Box, Camera - Image 2](https://m.media-amazon.com/images/I/61covV4-G8L.jpg)
![Seahorse 300 Heavy Duty Protective Dry Box Case with Accuform Foam - TSA Approved/Mil Spec / IP67 Waterproof/Airtight/USA Made for First Aid Kits, Emergency Box, Camera - Image 3](https://m.media-amazon.com/images/I/610-PQbdWzL.jpg)
![Seahorse 300 Heavy Duty Protective Dry Box Case with Accuform Foam - TSA Approved/Mil Spec / IP67 Waterproof/Airtight/USA Made for First Aid Kits, Emergency Box, Camera - Image 4](https://m.media-amazon.com/images/I/814tslK6D-L.jpg)
![Seahorse 300 Heavy Duty Protective Dry Box Case with Accuform Foam - TSA Approved/Mil Spec / IP67 Waterproof/Airtight/USA Made for First Aid Kits, Emergency Box, Camera - Image 5](https://m.media-amazon.com/images/I/613YC9gVnsL.jpg)

## Available Options

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

## Questions & Answers

**Q: Can the lower foam be removed?**
A: Is the lower foam glued in? Meaning can it ALL be removed cleanly?

**Q: What are the interior dimensions of this case?**
A: 9.3" x 7.1" x 4.1" are the interior dimensions.

**Q: Can it fit a product that is 5.75 in x 1.25 in?**
A: Good-Morning,

Thank you for your interest in our products! Yes, something of that size should fit in this case. If there is anything else we can help with, please let us know!

Have a great day!
Evergreen Team

**Q: Will these case fit a Springfield XD 9mm?**
A: The length of the full size XD 9 is about 8.5 inches.  The inside width of the Seahorse is about 9.5 inches.  You do the math.  The compact XD's will absolutely fit.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Rugged Orange SE-300F Case
*by S***F on February 24, 2019*

Bought to house a Warn winch remote control used on a farm utility vehicle. It is perfectly suitable for anything less than extreme/expeditionary conditions. A tough case offering excellent weather resistance and protection against bouncing around over rough terrain. Foam is easy to custom fit. Lots of color choices. This is a very well made case with sturdy, reinforced hinges. Found it at a very affordable price ($22). Equally important, it's made in the USA, providing jobs for our workers.

### ⭐⭐⭐⭐⭐ Nice sturdy case with air pressure/vacuum release under one latch!
*by S***T on February 5, 2015*

This thing is great. The foam in the bottom of the case is pre-perforated in small ~1/4 inch increments that can be easily separated by hand and any cut-out formation can be made. The down side of these pre-perforated form blanks is that if you make your hole slightly small for a tight fit, the small foam plugs/blank at the edges of the hole can catch of whatever you are inserting and start to rip loose. If you are careful when putting your protected items in an out of the formed holes, you should be okay. You just need to pay attention to that or your hole will start to lose its edges and get bigger as these pieces come loose. It is very well constructed and strong. One nice feature is the air release valve under the right-hand latch. These boxes really are air tight and if there is a difference in air pressure (even by the weather) there could be a vacuum in the case when it is closed which could make it difficult to open. When you unlatch the right latch, you can hear the air suck in or blow out the tiny hole that is opened when the latch is lifted. This equalized the air inside and outside the case and makes it easy to open.

### ⭐⭐⭐⭐⭐ Very Good Case
*by W***I on February 17, 2021*

Use this to hold two Mevo Start cameras and their Ethernet PoE adapters and USB Cables. The size was just about right for this and it has plenty of cushion on all sides. The case is well built. I have no complaints about or issues with this case. I think the price compared to many other cases makes it a good value. I like it very much and Seahorse will be on my short list when I need another case for equipment.

## Frequently Bought Together

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-03-04*