--- product_id: 49021587 title: "Hydronaut - 3.9 Gram/1.5 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: "352 kr" currency: NOK in_stock: true category: "Thermal Grizzly" url: https://www.desertcart.no/products/49021587-hydronaut-3-9-gram-1-5-ml-conductive-high-performance store_origin: NO region: Norway --- # Optimized for water & air cooling 11.8 W/mK thermal conductivity Precise syringe applicator Hydronaut - 3.9 Gram/1.5 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:** 352 kr **Availability:** ✅ In Stock ## Summary > ❄️ Keep your system chill and your performance blazing! ## Quick Answers - **What is this?** Hydronaut - 3.9 Gram/1.5 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?** 352 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.no](https://www.desertcart.no/products/49021587-hydronaut-3-9-gram-1-5-ml-conductive-high-performance) ## 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 - • **Stay Cool, Stay Stable:** Non-conductive, silicone-free formula ensures long-term thermal stability without hardening. - • **Versatile Compatibility:** Perfect fit for PCs, laptops, MacBooks, and all major consoles including PS5 & Xbox Series X. - • **Unleash Overclocking Power:** Maximize your CPU/GPU potential with elite heat transfer designed for large cooling surfaces. - • **Durability Meets Performance:** Retains peak efficiency for years, making it the go-to choice for 24/7 high-load systems. - • **Effortless Precision Application:** Syringe and applicator deliver exact, mess-free paste placement every time. ## Overview Thermal Grizzly Hydronaut is a premium 3.9g thermal paste engineered for superior heat conduction (11.8 W/mK) across large cooling surfaces. Its silicone-free, non-conductive formula guarantees long-lasting stability without hardening, ideal for both air and water cooling setups. Compatible with a wide range of devices from high-end PCs to gaming consoles, it features a precision syringe applicator for flawless, easy application. Trusted by professionals and enthusiasts alike to maintain optimal temperatures under heavy loads. ## Description Thermal Grizzly - Hydronaut - 3.9 Gram/1.5 ml - Conductive High Performance Thermal Paste - Ideal for Air and Water Cooling CPU/GPU/PS4/PS5/Xbox - for Large Cooling Surfaces : desertcart.co.uk: Computers & Accessories ## 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 - 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 - PERFECT HEAT CONDUCTION - Provides awless heat transfer without integration into the processor. Thermal conductivity of 11.8 W/mK; thermal resistance of 0.0076 K/W - 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 - 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 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00ZJSXE2Y | | Are Batteries Included | No | | Best Sellers Rank | 15,599 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 38 in Thermal Paste | | Brand | Thermal Grizzly | | Colour | Black | | Computer Memory Type | DIMM | | Customer Reviews | 4.7 4.7 out of 5 stars (6,459) | | Date First Available | 13 Jun. 2015 | | Guaranteed software updates until | unknown | | Item Weight | 3.9 g | | Item model number | TG-H-015-R | | Manufacturer | Thermal Grizzly | | Product Dimensions | 55.88 x 29.21 x 55.88 cm; 3.9 g | | Series | Hydronaut | | Wattage | 11.8 watts | ## Images ![Hydronaut - 3.9 Gram/1.5 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/71co9xQkwrL.jpg) ## Available Options This product comes in different **Size** options. ## 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 - 3.9 Gram/1.5 ml - Conductive High Performance Thermal Paste - Ideal for Air and Water Cooling CPU/GPU/PS4/PS5/Xbox - for Large Cooling Surfaces - 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 - AMD Ryzen 7 7800X3D 8-Core, 16-Thread Desktop Processor --- ## 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.no/products/49021587-hydronaut-3-9-gram-1-5-ml-conductive-high-performance](https://www.desertcart.no/products/49021587-hydronaut-3-9-gram-1-5-ml-conductive-high-performance) --- *Product available on Desertcart Norway* *Store origin: NO* *Last updated: 2026-10-20*