---
product_id: 314010944
title: "Aqua Lung i300, i750tc Dive Computer Wrist Scuba Computer"
brand: "aqua lung"
price: "₨2730"
currency: LKR
in_stock: false
reviews_count: 6
url: https://www.desertcart.lk/products/314010944-aqua-lung-i300-i750tc-dive-computer-wrist-scuba-computer
store_origin: LK
region: Sri Lanka
---

# Aqua Lung i300, i750tc Dive Computer Wrist Scuba Computer

**Brand:** aqua lung
**Price:** ₨2730
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Aqua Lung i300, i750tc Dive Computer Wrist Scuba Computer by aqua lung
- **How much does it cost?** ₨2730 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/314010944-aqua-lung-i300-i750tc-dive-computer-wrist-scuba-computer)

## Best For

- aqua lung enthusiasts

## Why This Product

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

## Description

The i300's uncomplicated, effortless approach and rugged design defines its place in the dive world. Its effortless approach and versatility give you the ability to dive right in. It exceeds expectations?with many features such as its easy-to-use interface, flexible operating modes, built-in backlight and user-changeable battery with data retention. The i300 carries all of these features with a ruggedness that you can count on. And with effortless design, such as a water-activated on switch, it gets you right in the water and descending to your next adventure.

## Features

- Make sure this fits by entering your model number.
- 4 operating modes: Air, Nitrox, Gauge (with run timer), and Free Dive (tracks calculations to allow switching between DIVE and Free on the same day)
- User changeable battery and data retention. Maintains settings and calculations between battery changes
- Backlighting. For easy reading in low light
- Audible alarms and additional high-visibility LED warning light for additional safety
- User-updatable software gives access to the latest features and upgrade (must purchase optional download cable)

## Images

![Aqua Lung i300, i750tc Dive Computer Wrist Scuba Computer - Image 1](https://m.media-amazon.com/images/W/WEBP_402378-T1/images/I/61Uk3MC9w3L.jpg)
![Aqua Lung i300, i750tc Dive Computer Wrist Scuba Computer - Image 2](https://m.media-amazon.com/images/W/WEBP_402378-T1/images/I/61GxlUdGYrL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Simple, basic dive computer
  

*by M***. on Reviewed in the United States on June 1, 2019*

This is a simple, basic dive computer that is plenty sufficient for my needs. I bought a second I300 this year after having a good experience with the one I bought last year (my TUSA computers are getting old and started to act up last year). It looks like I300 is now discontinued and I wanted to buy one of the few still available for a reasonable price (I did not see much sense of paying in excess of 50% more for I300C, just to have Bluetooth capability). I300 is simple to use and set-up for both air and Nitrox, using two buttons. Some reviewers complained about poor visibility of numbers on the screen but I did't see a problem, at least during day dives. The battery is user replaceable, which is a must for me. One thing I like about my old TUSA computers is that, on the surface, they switch to a time mode and stay as a clock until the next dive, next day or next year (does not seem to drain the battery). I300 on the other hand goes to sleep after no fly time times out. Also, I300 can not be reset (for instance it locks-up for 48 hours in case of a deco violation so watch you dive time) so it can not be shared by, say two divers on different days.

### ⭐⭐⭐⭐ 







  
  
    Sort of Clunky for a smaller female
  

*by Y***Y on Reviewed in the United States on July 12, 2017*

This is standard part of  Diving equipment-but really as a woman the face and over all size is HUGE and clunkyoutside of having your regulator have this built in, i would think they could streamline this a little as least for a smaller femaleThe quality of this product is great though-and you cant get it cheaper , new, anywhere else.

### ⭐⭐⭐⭐ 







  
  
    Good value
  

*by D***M on Reviewed in the United States on April 12, 2019*

PROS: Easy to navigate and has a user replaceable battery. CONS: its bulky and the screen is not easy to read if you’re visually challenged like me.

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**Shop now:** [https://www.desertcart.lk/products/314010944-aqua-lung-i300-i750tc-dive-computer-wrist-scuba-computer](https://www.desertcart.lk/products/314010944-aqua-lung-i300-i750tc-dive-computer-wrist-scuba-computer)

---

*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-03-20*