---
product_id: 431604951
title: "FAXS Jumbo Float Kit Buoyancy Underwater Float for Ultralight/INON/Sea&Sea Arms/WEEFINE/MINIFOCUS Arms"
price: "$67.71"
currency: USD
in_stock: true
reviews_count: 10
url: https://www.desertcart.us/products/431604951-faxs-jumbo-float-kit-buoyancy-underwater-float-for-ultralight-inon
store_origin: US
region: United States of America
---

# High density float Flood-proof technology Lightweight design FAXS Jumbo Float Kit Buoyancy Underwater Float for Ultralight/INON/Sea&Sea Arms/WEEFINE/MINIFOCUS Arms

**Price:** $67.71
**Availability:** ✅ In Stock

## Summary

> 🌊 Dive into buoyancy bliss!

## Quick Answers

- **What is this?** FAXS Jumbo Float Kit Buoyancy Underwater Float for Ultralight/INON/Sea&Sea Arms/WEEFINE/MINIFOCUS Arms
- **How much does it cost?** $67.71 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/431604951-faxs-jumbo-float-kit-buoyancy-underwater-float-for-ultralight-inon)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Durable & Affordable:** Say goodbye to flooding worries with our reliable float.
- • **Lightweight Efficiency:** More buoyancy with less weight—25g vs. 180g!
- • **Unmatched Buoyancy Power:** Achieve -120g to -185g buoyancy effortlessly.
- • **Compact & Travel-Friendly:** Easily store and carry for your underwater adventures.
- • **Effortless Buoyancy Control:** Adjust your underwater experience with ease!

## Overview

The FAXS Jumbo Float Kit is designed for underwater enthusiasts, offering high-density buoyancy adjustment with minimal deformation. With a lightweight design and flood-proof technology, it provides unmatched buoyancy power while being compact and travel-friendly.

## Description

Product description Our Nitescuba buoyancy blocks compared to other EVA buoyancy blocks The deflection test of the NiteScuba FAXM buoyancy block on the left at 3 meters, 31 meters and 51 meters underwater The comparison on the right is the common buoyant cotton commonly used in mariculture. High Buoyancy: 1 piece FAXS provides -120g buoyancy, 1 piece FAXM provides -185g buoyancy; 4 pcs FAXS provide buoyancy for INON Z 330 (with battery), flash unit with battery + 1x 9" arm, 2 pcs FAXM provide buoyancy for 1x Nitescuba NSV60 dive light with battery + 1x 7" arm By add or minus the float block , you can easy to adjust your buoyancy with your own underwater photography equipments. Underwater tested show the NiteScuba FAX float can have a less than 2% of deformation at 51 meters.9inch arm you can insert 4pcs of FAX float.

Review: They work as advertised - Works well for what it is. I have a GoPro with a double tray, macro lenses and dual 4300nm strobes. This takes about 2/3 of the weight off the tray. I used two sets, one set (four floats) on each 9" arm. Going to need the large floate if you want it weightless. That's what I would do then add small weights to the tray to make it slightly negative.
Review: Good Value - Purchased two sets of the FAXS product as I needed some additional buoyancy for my camera rig after adding an additional strobe and wide angle lens. Already had Styx brand floats so thought I would get these to compare against. Overall they both do the same job of adding positive buoyancy and the FAXS does so at a better price point. The differences really is in the construction. The FAXS are a bit harder to get onto the arms and you are 100% certain they are not going to move because of how much force is needed to put the plug back in. The are also cylindrical with the plug centered. At first I didn't think this would matter but the offset center on the Styx square floats gives some additional movement when pulling the arms in tight. Are these differences a deal breaker? No. If you are cost-conscious or would rather spend your dollars on some other part of your gear these will do what you need.

## Features

- 1：High density and hardness float for underwater buoyancy adjustment,and less than 2% deformation at 51 meters underwater.And you can adjust your buoyancy more easily
- 2: high buoyancy :1pcs of FAXS provides -120g buoyancy, 1pcs of FAXM provides -185g buoyancy;4pcs of FAXS provides buoyancy for INON Z 330(with battery) strobe with battery+1x 9inch arm,2pcs of FAXM provides buoyancy for 1x nitescuba nsv60 dive light with battery +1 x 7 inch arm
- 3:Easy storage and carry than carbon fiber float arm: The float black is more easy storage you can either put on your arm or stack up when you packing and traveling.Save your package
- 4:More light self-weight: More light weight and compare to a carbon float arm,25g self-weight FAXS provides -120g buoyancy and you need a 180g carbon fiber float arm can provides 240g float. More efficient.
- 5:Will not flood: Traditional carbon float arm either more expensive or easy to flood. NiteSuba FAX float block will not flood and affordable

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Package Dimensions L x W x H | 6.97 x 3.94 x 3.23 inches |
| Package Weight | 0.17 Kilograms |
| Item Weight | 1 Pounds |
| Brand Name | nitescuba |
| Manufacturer | nitescuba |
| Part Number | FAxm |
| Style | Faxm3.15 X 1.5inch |

## Images

![FAXS Jumbo Float Kit Buoyancy Underwater Float for Ultralight/INON/Sea&Sea Arms/WEEFINE/MINIFOCUS Arms - Image 1](https://m.media-amazon.com/images/I/61O2ZhLyyuL.jpg)
![FAXS Jumbo Float Kit Buoyancy Underwater Float for Ultralight/INON/Sea&Sea Arms/WEEFINE/MINIFOCUS Arms - Image 2](https://m.media-amazon.com/images/I/71wHz4xAMWL.jpg)
![FAXS Jumbo Float Kit Buoyancy Underwater Float for Ultralight/INON/Sea&Sea Arms/WEEFINE/MINIFOCUS Arms - Image 3](https://m.media-amazon.com/images/I/71cbswwy0zL.jpg)
![FAXS Jumbo Float Kit Buoyancy Underwater Float for Ultralight/INON/Sea&Sea Arms/WEEFINE/MINIFOCUS Arms - Image 4](https://m.media-amazon.com/images/I/7162MtIFxQL.jpg)
![FAXS Jumbo Float Kit Buoyancy Underwater Float for Ultralight/INON/Sea&Sea Arms/WEEFINE/MINIFOCUS Arms - Image 5](https://m.media-amazon.com/images/I/71BsCWU3JIL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ They work as advertised
*by S***E on May 19, 2025*

Works well for what it is. I have a GoPro with a double tray, macro lenses and dual 4300nm strobes. This takes about 2/3 of the weight off the tray. I used two sets, one set (four floats) on each 9" arm. Going to need the large floate if you want it weightless. That's what I would do then add small weights to the tray to make it slightly negative.

### ⭐⭐⭐⭐ Good Value
*by R***Z on June 1, 2023*

Purchased two sets of the FAXS product as I needed some additional buoyancy for my camera rig after adding an additional strobe and wide angle lens. Already had Styx brand floats so thought I would get these to compare against. Overall they both do the same job of adding positive buoyancy and the FAXS does so at a better price point. The differences really is in the construction. The FAXS are a bit harder to get onto the arms and you are 100% certain they are not going to move because of how much force is needed to put the plug back in. The are also cylindrical with the plug centered. At first I didn't think this would matter but the offset center on the Styx square floats gives some additional movement when pulling the arms in tight. Are these differences a deal breaker? No. If you are cost-conscious or would rather spend your dollars on some other part of your gear these will do what you need.

### ⭐⭐⭐⭐⭐ Provided flexible buoyancy that I needed
*by S***T on September 29, 2024*

A little tough to put in but so much cheaper than the name brand ones and will definitely hold up and easy to stack and customize count for each lens combination.

## Frequently Bought Together

- nitescuba FAXS Jumbo Float Kit Buoyancy Underwater Float for Ultralight/INON/Sea&Sea Arms/WEEFINE/MINIFOCUS Arms
- MINIFOCUS 8" Double Ball Aluminum Extension Arm, 1" Ball Head Connector Underwater CNC Arm System Ball Head Extension for Strobe/Video Light/Diving Camera Tray, Waterproof and Rustproof (2pack)
- WLPREOE 2 PCS x 1" Inch Aluminum Standard Long Ball Clamp Mount for Underwater Diving Light Arm System,Work with Ram Mounts

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-06-20*