--- product_id: 23229949 title: "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" price: "VT8272" currency: VUV in_stock: true reviews_count: 13 url: https://www.desertcart.vu/products/23229949-thermal-grizzly-hydronaut-7-8-gram-3-ml-conductive-high store_origin: VU region: Vanuatu --- # Compatible with PS4/PS5/Xbox for gaming rigs Perfect for air & water cooling systems Thermal conductivity optimized for overclocking 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 **Price:** VT8272 **Availability:** ✅ In Stock ## Summary > ❄️ Stay cool, game hard, and overclock smarter! ## Quick Answers - **What is this?** 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 - **How much does it cost?** VT8272 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/23229949-thermal-grizzly-hydronaut-7-8-gram-3-ml-conductive-high) ## 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 - • **Long-Term Stability:** Non-hardening, silicone-free formula keeps temps low over time - • **Overclock Like a Pro:** Unleash peak CPU/GPU performance with elite heat transfer - • **Large Surface Mastery:** Engineered for big heatsinks and water cooling setups - • **Precision Application:** Syringe design ensures mess-free, exact paste placement - • **Universal Cooling Power:** Works seamlessly on PCs, consoles, and MacBooks alike ## Overview Thermal Grizzly Hydronaut is a high-performance thermal paste designed for superior heat conduction across large cooling surfaces. Its precise syringe application and versatile compatibility make it ideal for CPUs, GPUs, and gaming consoles like PS4, PS5, and Xbox. With a non-hardening, silicone-free formula, it ensures long-lasting thermal stability, perfect for both air and water cooling systems. ## Description Product description Specially developed for large-surface heat transfer mediums Optimized for medium and large heat sinks, Hydronaut delivers consistent peak performance. Perfect for water cooling and large systems requiring maximum heat dissipation. Available in four sizes: 1g | 1.5ml | 3ml | 10ml Flexible application without curing The silicone-free structure of Hydronaut thermal paste ensures flexibility and easy application without curing. This keeps your cooling system reliably cool and the thermal paste durable and efficient over time. Application Tools Hydronaut 3ml comes with two applicators for effortless thermal paste application. My thermal paste is difficult to spread or comes off the surface. What can I do? 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. My thermal paste is difficult to spread or comes off the surface. What can I do? 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. How long is Thermal Grizzly thermal paste usable after opening? With proper storage and packaging, the thermal paste can be used for at least 3 years without issues, and in many cases, significantly longer. How long is Thermal Grizzly thermal paste usable after opening? With proper storage and packaging, the thermal paste can be used for at least 3 years without issues, and in many cases, significantly longer. Why can't I find the thermal conductivity value on the packaging? 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. Why can't I find the thermal conductivity value on the packaging? 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. Should I store the thermal paste in its original packaging after use? 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. Should I store the thermal paste in its original packaging after use? 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. Application of Thermal Grizzly Thermal Paste Apply a small amount of thermal paste to the CPU The surface should be thoroughly cleaned and free of grease before use. We recommend using TG Remove or TG Cleaning Wipes for cleaning. The thermal paste should be at least at room temperature when applied. Spread the thermal paste When applying, it is important to spread the thermal paste very slowly. For a typical Intel or AMD CPU, a single spreading motion should take about 3 seconds. The slower the movement, the easier it is to spread the paste evenly. Technical Details Hydronaut Thermal Grizzly Products in Comparison TG Hydronaut – 3ml TG Aeronaut – 3ml TG Duronaut – 6g TG Kryonaut extreme – 9ml TG Kryonaut – 3ml TG Spatula PRO TG Spatula Review: Thermal Grizzley Extreme paste - Product arrived on time and in perfect condition. I’ve used Thermal Grizzley products and they perform well. CPU temps are always at 29 C and lower at idle. Heavy gaming temps run at 60 to 70 C. CPU is an Intel 13900ks. Would recommend this thermal paste. Review: Great stuff, much better GPU temps - I use this for both the CPU install and to refurbish a zotac rtx 3080 trinity oc I bought used. The gpu was a mining card and it ran HOT HOT HOT and consequently very loud when I received it. I thought I was going to burn the house down launching my computer into orbit by the insane force of the gpu fans gyrating at max speed. I thought I was SOL with my used gpu and my Skyrim ENB days were over, bummer. My son replaced the front thermal pads and noted the original thermal paste looked brown and cooked. A thorough clean and new Thermal Grizzly paste in a nice thin spread and the change is unbelievable. The gpu had totally gone stealth mode! Dropped temps 5 to 7 degrees, I can hardly hear the card at all, even when maxing it out. If you have a hot and angry gpu try this stuff and some gelid solutions thermal pads and get some peace! ## 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 | #78 in Silicon Grease | | Brand | Thermal Grizzly | | Color | black | | Computer Memory Type | DIMM | | Customer Reviews | 4.7 4.7 out of 5 stars (1,167) | | 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 ![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 - Image 1](https://m.media-amazon.com/images/I/71L1r0s53vL.jpg) ![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 - Image 2](https://m.media-amazon.com/images/I/81Z4oLQl4mL.jpg) ![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 - Image 3](https://m.media-amazon.com/images/I/815vJlltRfL.jpg) ![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 - Image 4](https://m.media-amazon.com/images/I/71VhgRPAi4L.jpg) ![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 - Image 5](https://m.media-amazon.com/images/I/71c+IToLEPL.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. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Thermal Grizzley Extreme paste *by J***T on September 7, 2025* Product arrived on time and in perfect condition. I’ve used Thermal Grizzley products and they perform well. CPU temps are always at 29 C and lower at idle. Heavy gaming temps run at 60 to 70 C. CPU is an Intel 13900ks. Would recommend this thermal paste. ### ⭐⭐⭐⭐⭐ Great stuff, much better GPU temps *by L***N on January 27, 2023* I use this for both the CPU install and to refurbish a zotac rtx 3080 trinity oc I bought used. The gpu was a mining card and it ran HOT HOT HOT and consequently very loud when I received it. I thought I was going to burn the house down launching my computer into orbit by the insane force of the gpu fans gyrating at max speed. I thought I was SOL with my used gpu and my Skyrim ENB days were over, bummer. My son replaced the front thermal pads and noted the original thermal paste looked brown and cooked. A thorough clean and new Thermal Grizzly paste in a nice thin spread and the change is unbelievable. The gpu had totally gone stealth mode! Dropped temps 5 to 7 degrees, I can hardly hear the card at all, even when maxing it out. If you have a hot and angry gpu try this stuff and some gelid solutions thermal pads and get some peace! ### ⭐⭐⭐⭐⭐ 10/10 this product is great! *by C***S on July 5, 2023* I've been using Hydronaut now for quite a while, I bought the big 26 gram tube the first time (unfortunately I lost it so I didn't get to use it all) and this time I bought the medium sized 7.8 gram tube. I used to use Arctic Silver 5 a long time ago and it was always pretty good but it never really lasted too long before it became a solid and then trying to clean it off always made a mess. Hydronaut always remains paste and even though you'd think thats messier its easier to clean because you know it isn't half solid/half paste. Arctic Silver always performed pretty well under heat but Hydronaut just takes it to the next level I don't unfortunately have any tests to show you for temps and things like that but I can at least say it dropped my temps 5c on cpu. Not to mention when I repasted my 3080Ti with it it dropped temps significantly (although thermal paste fromnthe factory is almost always designed for longevity not for performance) ## 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.vu/products/23229949-thermal-grizzly-hydronaut-7-8-gram-3-ml-conductive-high](https://www.desertcart.vu/products/23229949-thermal-grizzly-hydronaut-7-8-gram-3-ml-conductive-high) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-22*