The 7 Best 3 mm Thermal Pads (2023 reviews)

We consider a 3 mm thermal pad to be a worthy investment in the long run. We are here to help you choose the right one for your purposes from all the best available products in market today.

Our review process: Show/Hide

Our Top Picks:

Best Overall: Buy: Gelid Solutions 3 mm Thermal Pad READ REVIEW

Best For Laptop: Buy: Wathai 3 mm Thermal Pad READ REVIEW

Best For electronic: Buy: Aairhut 3 mm Thermal Pad READ REVIEW

Best For GPU: Buy: Rmal Grizzly 3 mm Thermal Pad READ REVIEW

Best For graphic card: Buy: Kritical 3 mm Thermal Pad READ REVIEW

Best For Use: Buy: Bewinner 3 mm Thermal Pad READ REVIEW

Best Feature: Easy To install: Buy: Coolercube 3 mm Thermal Pad READ REVIEW

Best Overall: Gelid Solutions 3 mm Thermal Pad

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These thermal pads replace the pads that come with EKWB hardware. It fits the Gammix s70 blade and also reduces noise and heat. The composition of the pad is brittle. It's kind of delicate like playdoh. The pads are much more resistant and hard than other thermal pads by far so be VERY precise when choosing which thickness you choose.

Installation is super easy, they stay intact and solid, no crumbling like some other brands. The pads manage to keep the GPU WELL within cool temps and reduces noise and heat. It is easy to use thanks to its thermal dimensions of 120x.

• Great for lowering 3080 memory temps
• High performance thermal pads for an rtx 3080/ti water block
• Even in an extremely air constrained environment

Best For Laptop: Wathai 3 mm Thermal Pad

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The wathai 3 mm thermal pad should be able to handle its purpose and duties with ease. These are not self adhering pads but due to their makeup, they do have a slight stickiness, which makes them perfect if you want to do some adjusting. It is great for thermal replacement on a gamecube. It has insulation, non-conductive, wear-resistant, fire-retardant, compression, buffering, no damage to metal materials, etc effect. It is an upgraded version of the thermal grease paste, good thermal conductivity, soft a little sticky, super electrical insulation, and it can be arbitrarily cut in size.

The pads are easy to cut and they're just sticky enough that they stay in place but can be adjusted if needed. It is easy to use and the dishwasher is functioning properly.

• Professional for indoor ventilation and heat dissipation, cooling various electronic entertainment audio equipment
• New and hot release

Best For electronic: Aairhut 3 mm Thermal Pad

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Next on the list, we've got yet another pad that manages to win our hearts. It's the aairhut 3 mm thermal pad and it's widely considered as pad that has the most suitable features. This thermal pad has moderate hardness and is very suitable for heat dissipation of electronic products. It is easier to get the pads squished and getting better contacts. The breakdown voltage of the silicone thermal pad above 1 mm can reach 10kv, contacting with any electronic element will not damage it.

This single pad is plenty and has a lot left over. In addition to the superior cooling effect, it also provides insulation, shock absorption, extra sealing and protection for your electronic elements. The aairhut is slightly softer and playable compared to the gelid extreme.

• High temperature resistance, works perfectly in
• Better temperatures and easy to apply
• Provides insulation, shock absorption, extra sealing and protection

Best For GPU: Rmal Grizzly 3 mm Thermal Pad

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Next on the list, we've got yet another pad that manages to win our hearts. It's the rmal grizzly 3 mm thermal pad and it's widely considered as one of the best convenient pad you can buy. Thermal Grizzly's Minus Pad series features highly elastic and flexible thermal pads with exceptional conductivity that fill even the smallest gaps between components, made from a ceramic silicon formula complex and nano aluminum oxide for optimal and constant heat transfer with minimal pressure. Thanks to its unique composition, which consists of ceramic silicone and nano-aluminum oxide, it dissipates significant amounts of heat. It is made of modified silicone with metal oxides. This is much much better than the original thermal pads.

The Thermal Grizzly Minus Pad is a thermally conductive pad with insulating properties and removable adhesive, used as a soft gap filler that requires minimal pressure. It comes with thickness options of 0.5mm, 1mm, 1.5mm, 2mm, and 3mm. This is a must have when refurbing your gaming console.

• Large air gap or uneven substrate
• Great for dissipating heat from macbooks
• Lot of satisfied buyers

Best For graphic card: Kritical 3 mm Thermal Pad

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The kritical 3 mm thermal pad is capable of outshining several other pad featured in this list in overall features for the price point. These silicon-based thermal pads are non electrically conductive, easy to work with, and self-adhesive. They need heat in order for them to be at their maximum advertise capacity. It comes with guaranteed 20 w/mk, simply the highest thermal conductivity for silicon-based pads. The shape is a square, which requires imagination to best utlize it while applying to M.2 SSD. It is easy to cut and use, and it is a bit finicky to remove the clear plastic from the adhesive.

Pads look and feel just like most other gray competitors, so it’s just as easy to apply, but it’s green. It is easy to remove, while the other smooth side sticks to the pad. It allows for better performance of the card itself.

• Highly effective with evga 3090 hybrid
• Easily cut, handled and applied without special tools
• Highest performing thermal pads for the most demanding applications

Best For Use: Bewinner 3 mm Thermal Pad

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Bewinner offers a variety of pad for personal choice and yet maintaining quality in all the variants. This high and low temperature resistant insulating sheet has complete integrity of electrical insulation, good dielectric strength and is high voltage resistant and meets ROHS environmental and UL94V0 fire protection requirements. This thermally conductive silicone sheet supports any cut, so you can cut it to the right size according to your needs. It is suitable for use in low pressure applications.

• Heat dissipation silicone pad thickness 0.3 cm
• Lot of satisfied buyers

Best Feature: Easy To install: Coolercube 3 mm Thermal Pad

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The coolercube 3 mm thermal pad is satisfactory and appropriate and fits well with your regular usage. Balance thermal resistance and viscosity can keep fill the gap, which enhance wettability and improve the thermal conductivity of contact surface. It is used for pcb surfaces, vga cards, laptops, game consoles, microcontrollers, memorys, smd components, ic processor, heatsink, 3d printer, raspberry pi and diy heat dissipation devices, suitable for beginners.

It is easy to use and perfect to use on a streaming stick that overhears like a roku stick or amazon fire stick.

• Perfect for a roku streaming stick that would overheat
• Applied to rtx 3080 and worked well in memory cooling
• Good enough to stop thermal throttling
• Brittle, temps got worse, no compression