---
product_id: 23229949
title: "Hydronaut - 7.8 Gram/3 ml - Conductive High Performance Thermal Paste - Ideal for Air and Water Cooling CPU/GPU/PS4/PS5/Xbox - for Large Cooling Surfaces"
brand: "thermal grizzly"
price: "€ 42.34"
currency: EUR
in_stock: true
category: "Thermal Grizzly"
url: https://www.desertcart.be/products/23229949-hydronaut-7-8-gram-3-ml-conductive-high-performance-thermal
store_origin: BE
region: Belgium
---

# Compatible with consoles like PS5, Xbox Series X Perfect for both air and water cooling systems Outstanding thermal conductivity for ultimate overclocking Hydronaut - 7.8 Gram/3 ml - Conductive High Performance Thermal Paste - Ideal for Air and Water Cooling CPU/GPU/PS4/PS5/Xbox - for Large Cooling Surfaces

**Brand:** thermal grizzly
**Price:** € 42.34
**Availability:** ✅ In Stock

## Summary

> ❄️ Stay Cool, Stay Ahead — Thermal Grizzly Hydronaut Means No Limits

## Quick Answers

- **What is this?** Hydronaut - 7.8 Gram/3 ml - Conductive High Performance Thermal Paste - Ideal for Air and Water Cooling CPU/GPU/PS4/PS5/Xbox - for Large Cooling Surfaces by thermal grizzly
- **How much does it cost?** € 42.34 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/23229949-hydronaut-7-8-gram-3-ml-conductive-high-performance-thermal)

## Best For

- thermal grizzly enthusiasts

## Why This Product

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

## Key Features

- • **Long-Term Stability:** Non-hardening, silicone-free formula keeps your system cool season after season.
- • **Overclock Like a Pro:** Maximize your CPU/GPU potential with elite heat transfer performance.
- • **Large Surface Mastery:** Engineered for big heatsinks and demanding water cooling setups.
- • **Precision Application:** Syringe design ensures exact, mess-free paste placement every time.
- • **Universal Cooling Power:** Seamlessly cools PCs, laptops, and gaming consoles alike.

## Overview

Thermal Grizzly Hydronaut is a premium 7.8g thermal paste engineered for high-performance heat conduction across large cooling surfaces. Ideal for overclockers and gamers, it supports air and water cooling on CPUs, GPUs, and major consoles like PS5 and Xbox Series X. Its precise syringe application, long-lasting non-hardening formula, and broad compatibility make it a top choice for maintaining optimal system temperatures and maximizing hardware longevity.

## Description

desertcart.com: Thermal Grizzly Hydronaut - 7.8 Gram/3 ml - Conductive High Performance Thermal Paste - Ideal for Air and Water Cooling CPU/GPU/PS4/PS5/Xbox - for Large Cooling Surfaces : Electronics

## Features

- ULTIMATE OVERCLOCKING PERFORMANCE - With its outstanding thermal conductivity, Hydronaut can handle overclocking, making it perfect for users with large heatsinks seeking a high-quality product at an attractive price-performance ratio, such as for their water cooling system
- PRECISE APPLICATION - The practical syringe allows for easy application of this thermal paste, delivering it exactly where it needs to be. Ideal for CPU and cooling, GPU, LEDs, and heat sink fins
- PERFECT HEAT CONDUCTION - Provides awless heat transfer without integration into the processor.
- VERSATILE COMPATIBILITY - Compatible not only with computers or laptops but also with PS 3, 4, 5, Xbox 360, One, and Series X consoles! Perfectly dissipates heat from MacBooks
- LONG-LASTING STABILITY - Hydronaut thermal paste does not harden and oers high long-term stability. It does not require a hardener, contains no silicone, and is non-conductive

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00ZJSDB7W |
| Best Sellers Rank | #63 in Silicon Grease |
| Brand | Thermal Grizzly |
| Color | black |
| Computer Memory Type | DIMM |
| Customer Reviews | 4.8 4.8 out of 5 stars (1,177) |
| Date First Available | June 13, 2015 |
| Is Discontinued By Manufacturer | No |
| Item Dimensions LxWxH | 9.84 x 7.87 x 5.91 inches |
| Item Weight | 0.275 ounces |
| Item model number | TG-H-030-R-2 |
| Manufacturer | Thermal Grizzly |
| Product Dimensions | 9.84 x 7.87 x 5.91 inches |
| Series | Hydronaut |
| Voltage | 12 Volts |

## Images

![Hydronaut - 7.8 Gram/3 ml - Conductive High Performance Thermal Paste - Ideal for Air and Water Cooling CPU/GPU/PS4/PS5/Xbox - for Large Cooling Surfaces - Image 1](https://m.media-amazon.com/images/I/71L1r0s53vL.jpg)

## Questions & Answers

**Q: My thermal paste is difficult to spread or comes off the surface. What can I do?**
A: The surface should be thoroughly cleaned and be free of grease before use. The thermal paste should be at least at room temperature when applied. It is important to spread the thermal paste very slowly during application.

**Q: How long is Thermal Grizzly thermal paste usable after opening?**
A: With proper storage and packaging, the thermal paste can be used for at least 3 years without issues, and in many cases, significantly longer.

**Q: Why can't I find the thermal conductivity value on the packaging?**
A: The typically theoretical thermal conductivity values vary greatly depending on the application, as important factors such as contact pressure, temperature, or surface cannot be uniformly accounted for.

**Q: Should I store the thermal paste in its original packaging after use?**
A: Thermal Grizzly thermal paste packaging is specially coated on the inside to protect the syringe and its contents from UV radiation and other environmental influences. We recommend storing it in the original packaging.

## Frequently Bought Together

- Thermal Grizzly - Hydronaut - 7.8 Gram/3 ml - Conductive High Performance Thermal Paste - Ideal for Air and Water Cooling CPU/GPU/PS4/PS5/Xbox - for Large Cooling Surfaces
- AMD Ryzen 7 7800X3D 8-Core, 16-Thread Desktop Processor
- SAMSUNG 990 PRO SSD NVMe M.2 PCIe Gen4, M.2 2280 Internal Solid State Hard Drive, Seq. Read Speeds Up to 7,450 MB/s for High End Computing, Gaming, and Heavy Duty Workstations, MZ-V9P2T0B/AM

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.be/products/23229949-hydronaut-7-8-gram-3-ml-conductive-high-performance-thermal](https://www.desertcart.be/products/23229949-hydronaut-7-8-gram-3-ml-conductive-high-performance-thermal)

---

*Product available on Desertcart Belgium*
*Store origin: BE*
*Last updated: 2026-07-27*