---
product_id: 18081988
title: "Caterpillar CAT B30 Dual SIM IP67 (GSM Only, No CDMA) Factory Unlocked 3G Cell Phone (Black) - UK/EU Version"
brand: "cat"
price: "¥14006"
currency: JPY
in_stock: false
reviews_count: 8
url: https://www.desertcart.jp/products/18081988-caterpillar-cat-b30-dual-sim-ip67-gsm-only-no-cdma
store_origin: JP
region: Japan
---

# IP67 Waterproof & Dustproof 3G Dual SIM Connectivity 240h Standby Battery Life Caterpillar CAT B30 Dual SIM IP67 (GSM Only, No CDMA) Factory Unlocked 3G Cell Phone (Black) - UK/EU Version

**Brand:** cat
**Price:** ¥14006
**Availability:** ❌ Out of Stock

## Summary

> 💪 Stay unstoppable with the CAT B30 – rugged meets reliable!

## Quick Answers

- **What is this?** Caterpillar CAT B30 Dual SIM IP67 (GSM Only, No CDMA) Factory Unlocked 3G Cell Phone (Black) - UK/EU Version by cat
- **How much does it cost?** ¥14006 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/18081988-caterpillar-cat-b30-dual-sim-ip67-gsm-only-no-cdma)

## Best For

- cat enthusiasts

## Why This Product

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

## Key Features

- • **All-Day Power:** Up to 6 hours talk time and 240 hours standby to keep you connected longer.
- • **Rugged Reliability:** Shockproof, waterproof, and dust-resistant for the toughest environments.
- • **Trusted Performance:** Powered by Snapdragon CPU with fingerprint security for peace of mind.
- • **Compact & Functional:** 2-inch durable LCD screen with easy keypad and touchscreen input.
- • **Dual SIM Flexibility:** Seamlessly manage two GSM networks—perfect for work-life balance or travel.

## Overview

The Caterpillar CAT B30 is a factory-unlocked, dual SIM 3G phone designed for professionals who demand durability and dependable connectivity. Featuring IP67 certification, it’s waterproof, dustproof, and shockproof, making it ideal for outdoor work and active lifestyles. With a 2-inch display, Snapdragon processor, fingerprint security, and a robust 240-hour standby battery, this phone balances ruggedness with essential smartphone features.

## Description

The B30 is a rugged companion for the toughest environments. It's shockproof, waterproof and impervious to dust thanks to a rubberised grip and durable screen. This robust yet stylish phone is big on features, high on battery life and is complemented by 3G connectivity.

Review: Good phone - Got this for my dad because he always drops his phone somewhere ie water or in mud. Phone is rugged and strong, easy to use. No complaints its also dual sim
Review: Had a lot of difficulty getting it activated and contacts ... - Had a lot of difficulty getting it activated and contacts transferred. Finally able to get it at the second store. Works very well now.

## Features

- For USA Buyers : This Smartphone is compatible/will work with CERTAIN GSM Networks ONLY. For exact 2G GSM and 3G compatibility, please check with your network provider in advance prior to your purchase. The device is Not Compatible with any 4G/LTE Networks. This phone WILL NOT WORK with any CDMA Networks such as VERIZON, SPRINT, US CELLULAR and T-Mobile.
- Dual-SIM, Network Compatibility : SIM CARD 1 [ 2G GSM 850 / 900 / 1800 / 1900 and/or 3G 900(B8) / 2100(B1) ] and SIM CARD 2 [ 2G GSM 850 / 900 / 1800 / 1900 ]
- 2.0″ QCIF, 176 x 220
- IP67 Certified

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00X6BSR00 |
| Additional Features | Dual SIM, Expandable Memory, bluetooth-enabled, camera |
| Average Battery Life Talk Time | 6 Hours |
| Battery Average Life | 240 Hours |
| Battery Capacity | 1000 Milliampere Hour (mAh) |
| Battery Charge Time | 6 Hours |
| Battery Description | Lithium-Ion |
| Battery Power | 1000 |
| Biometric Security Feature | Fingerprint Recognition |
| Brand | CAT |
| Built-In Media | Adapter |
| CPU Model | Snapdragon |
| Camera Description | Front, Rear |
| Cellular Technology | 3G |
| Color | Black |
| Compatible Devices | Mobile Phones |
| Connectivity Technology | Wi-Fi |
| Connector Type | Micro USB |
| Customer Reviews | 3.7 out of 5 stars 70 Reviews |
| Display Resolution Maximum | 176 x 220 |
| Display Type | LCD |
| Flash Memory Supported Size Maximum | 128 MB |
| Form Factor | Bar |
| Front Photo Sensor Resolution | 2 MP |
| GPS Geotagging Functionality | False |
| Headphones Jack | 3.5 mm |
| Human-Interface Input | Keypad, Touchscreen |
| Item Dimensions | 2.13 x 0.63 x 4.65 inches |
| Item Weight | 105 Grams |
| Manufacturer | CATERPILLAR |
| Memory Storage Capacity | 128 GB |
| Model Series | CAT B30 |
| Model Year | 2016 |
| Number of Front Cameras | 1 |
| Number of Rear Facing Cameras | 1 |
| Operating System | Proprietary |
| Optical Sensor Resolution | 2 MP |
| Phone Talk Time | 6 Hours |
| Processor Series | Snapdragon |
| RAM Memory Installed | 256 MB |
| Ram Memory Installed Size | 256 MB |
| Rear Facing Camera Photo Sensor Resolution | 2 MP |
| Resolution | 176 x 220 |
| SIM Card Slot Count | Dual SIM |
| Screen Size | 2 Inches |
| Sim Card Size | Mini |
| Specific Uses For Product | Outdoor activities, construction sites, festivals, camping, remote work |
| Unit Count | 1 Count |
| Water Resistance Level | Waterproof |
| Wireless Network Technology | GSM |
| Wireless Provider | T-Mobile |

## Product Details

- **Brand:** CAT
- **Operating System:** Proprietary
- **Ram Memory Installed Size:** 256 MB
- **CPU Model:** Snapdragon
- **Memory Storage Capacity:** 128 GB
- **Screen Size:** 2 Inches
- **Resolution:** 176 x 220
- **Model Name:** Cat B30
- **Wireless Carrier:** T-Mobile
- **Cellular Technology:** 3G

## Images

![Caterpillar CAT B30 Dual SIM IP67 (GSM Only, No CDMA) Factory Unlocked 3G Cell Phone (Black) - UK/EU Version - Image 1](https://m.media-amazon.com/images/I/31azkhNfOgL.jpg)
![Caterpillar CAT B30 Dual SIM IP67 (GSM Only, No CDMA) Factory Unlocked 3G Cell Phone (Black) - UK/EU Version - Image 2](https://m.media-amazon.com/images/I/71C1XnWl+WL.jpg)
![Caterpillar CAT B30 Dual SIM IP67 (GSM Only, No CDMA) Factory Unlocked 3G Cell Phone (Black) - UK/EU Version - Image 3](https://m.media-amazon.com/images/I/71mUvy5NtLL.jpg)
![Caterpillar CAT B30 Dual SIM IP67 (GSM Only, No CDMA) Factory Unlocked 3G Cell Phone (Black) - UK/EU Version - Image 4](https://m.media-amazon.com/images/I/81yOcHNNsZL.jpg)

## Questions & Answers

**Q: Can this phone work in Trinidad in the caribbean.**
A: Yes it can I'm from Trinidad, Bought one for my dad who works petrotrin an it works perfectly, you can't go wrong buddy with this purchase.

**Q: which is the difference between the B100 and the B30 model ?? ... Thanks**
A: The B100 is twice as big, twice as expensive. Many have reported that people have trouble hearing people using the B100, and reading the poor choice of text on the screen.  I bought two B30's and LOVE this model. Great fonts, sound, FM radio.  Works on GSM networks like T-Mobile, AT&T, Net10, and UnionWireless. I found my ultimate adventure phone!

**Q: Is the charger a US model (120V)?**
A: Yes. Micro USB on the phone side.

**Q: Does this phone work in the U.S.**
A: Works for us in Minnesota

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good phone
*by N***S on December 16, 2015*

Got this for my dad because he always drops his phone somewhere ie water or in mud. Phone is rugged and strong, easy to use. No complaints its also dual sim

### ⭐⭐⭐⭐ Had a lot of difficulty getting it activated and contacts ...
*by A***L on July 21, 2017*

Had a lot of difficulty getting it activated and contacts transferred. Finally able to get it at the second store. Works very well now.

### ⭐⭐⭐⭐⭐ Simple, cheap, new
*by J***E on July 13, 2018*

Very cool!

## Frequently Bought Together

- CAT PHONES B30 Rugged Dual-SIM Mobile Phone (128MP, 2 Inch Display, 2MP Camera, 1000mAh Battery, SIM Free, Dust and Waterproof)
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**Shop now:** [https://www.desertcart.jp/products/18081988-caterpillar-cat-b30-dual-sim-ip67-gsm-only-no-cdma](https://www.desertcart.jp/products/18081988-caterpillar-cat-b30-dual-sim-ip67-gsm-only-no-cdma)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-07*