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Best Mech Mods in 2021

A mechanical mod also referred to as a mech mod, is a simple yet powerful vaping device that boasts of fantastic potential. A mech mod vape is not a fit for all products; it needs particular attention and recurrent maintenance.

The majority of mechanical mods are tubes made of metal, but some of them are shaped like a box (they are called mechanical box mods). Authentic mech mods do not have any electronic parts in them, unlike regulated vaping mods that have recently taken over the market.

  • Diameter: 26mm Tapers to 24mm
  • Height: 92.5mm
  • Battery type: 18650/20700/21700
  • Material: Naval Standard Brass, Tellurium Copper, 304 Grade Stainless Steel
  • Proprietary-X-Chip Inside(Removable)
  • Voltage Range: 3.2V – 4.2V
  • Resistance Range: 0.1- 2.5ohm

Please focus your attention on this new THC Tauren Hybrid Max Smart Mech Mod which is the first smart hybrid mech mod. The THC Tauren Hybrid Max Smart Mech Mod is made of Naval Standard Brass, Tellurium Copper, and 304 Grade Stainless Steel for exquisite appearance and excellent durability.

The important point that is equipped with proprietary-X-Chip Inside(Removable). This will mean that you can enjoy the explosive power and safe intelligent control of the mech mod at the same time. By the 18650 Adaptor, the THC Tauren Hybrid Max mod can work with a single 18650 battery/20700 battery/21700 battery.

Featuring a unique ball construction with constant contact design, the THC Tauren Hybrid Max Smart Mech Mod will bring you a stable and amazing vaping experience.

  • Material: Copper
  • Size: 27mm x 91mm/ 27mm x 164mm(with an extra stacked tube)
  • Battery Type: 1x 20700/ 21700/ 18650 battery (not include)
  • 2x 20700/ 21700/ 18650 batteries with the ARCLESS stacked tube (not include)

  • Thread: Hybrid 510 Thread
  • Contact: Silver-plated copper constant contact
  • Switch: Arcless switch button (one metal button and extra acrylic button included)
  • Material: Brass/Resin/Copper

The newest V2.0 Copper Version of MECHLYFE x AmbitionZ VapeR ARCLESS MECH MOD is coming! The V2.0 Copper Version is an upgraded version of the original, no matter the material or various details have been updated. The V2.0 Copper Version adopts high-quality red copper material and upgraded knurled black sleeve design for more accurate and smooth of battery connection and excellent vaping. Just get the new V2.0 Copper Version of MECHLYFE x AmbitionZ VapeR ARCLESS MECH MOD and enjoy a better vaping experience.

As great cooperation between MECHLYFE and famous reviewer AmbitionZ VapeR, the MECHLYFE ARCLESS is a brand-new safer and portable tube mechanical mod with a 27mm diameter and 91mm height of the original tube. Plus the extra stacked tube (sold separately), the height of MECHLYFE ARCLESS could be extended to 164mm. Moreover, the ARCLESS MOD is compatible with 20700, 21700, and 18650 batteries (a 18650 adapter included).

Together with the hybrid 510 connection, elegant arcless switch button (one metal button and extra acrylic button included), and more safety protections such as self-adjusting battery contact, silver-plated copper constant contact, and internal all-around insulation protection, you can enjoy an extremely strong yet safe vaping experience. No arcing! You won’t get any black arcing on the pole of your battery. Get the MECHLYFE ARCLESS MECH MOD now. The brass construction, knurled black sleeve, and electroplating frosted black color make the MECHLYFE ARCLESS a durable and elegant vape device.

  • Size: 26 x 91mm
  • Battery type: Single 21700/18650/20700 cell(not included)
  • Material: SUS303
  • Battery cover: Bottom twisted
  • Minimum resistance: 0.1ohm
  • Output Voltage: 2.7-4.2V
  • Input Voltage: 3-4.2V

The Ehpro Armor COD Mech MOD comes with SUS303 stainless steel construction. The Ehpro Armor COD is compatible with a single 21700, 20700, and 18650 (with an included adapter) battery.

The Ehpro Armor COD supports a minimum coil resistance of 0.1ohm too. The Ehpro Armor COD feature a shield the fire button with a display, so you are capable of reading the voltage data. The chipset in Ehpro Armor COD provides various protections and ensures safe vaping too.

  • Size: 26mm x 110mm
  • Battery: 1 x 18650 (not included)
  • Static Current: ≤50uA
  • Working Voltage: 3.5v – 4.2v
  • Working Temperature: -30°C ~ 85°C
  • Maximum output current: 40A bypass output
  • Resistance Range: 0.07ohm – 2.5ohm
  • Firing Speed: 0.01s
  • Material: SS, Bulletproof PC, Copper

The Acrohm Fush 18650 Semi-Mech MOD is coming! With sleek tube appearance, the Acrohm Fush works with a single 18650 battery. The Acrohm Fush is a semi-mechanical MOD with battery protections.

The Acrohm Fush MOD has an innovative breathing light system. You are capable of changing the light by shaking the Acrohm Fush MOD. The bottom fire key of Acrohm Fush mech MOD is best for a fast and easy firing speed.

  • Size: 92.5 x 26mm
  • Top: 24mm
  • Material: Copper/Brass
  • Battery Type: Single 18650/20700/21700(not included)
  • Type: Mech MOD

The THC Tauren Mech MOD is right here for you. It looks unique with its luxury painting finish. The THC Tauren Mech MOD can also work with a single 20700/21700 and 18650 battery with an adaptor.

With the innovative “ball” connected button with a 360° contact area, the THC Tauren has an explosive output and supports firing very quickly without any firing hesitation. We believe the THC Tauren Mech MOD will definitely become the best partner for you! Just get the THC Tauren Mech MOD as your daily vape pal now!

What is a mechanical mod?

There are many reasons why enthusiast vapers like mech mods. First of all, these devices work with high-amperage 18650 batteries. There are also users who enjoy mechanical vape mods because of their collectible qualities. Some mech mods have stylish parts made of precious metals.

Taken altogether, all types and kinds of mech mods are simple to use and reliable. There are no electronics to fail, and if you maintain your device properly, there is a chance that your mech mod will be your friend for decades. Isn’t it awesome?

mechanical mod on the table imageThe Evolution of Mech Mods

Mech mods saw the world back in the times when cigarette-alike products ruled the market. Many users were unhappy that the batteries of their devices died too soon and that the devices were not powerful enough. Vaporizer manufacturers saw this and looked at other, more powerful, devices for inspiration.

As they were looking around, they noticed that miniature flashlights had impressively powerful 18650 batteries. So, innovators of the vape market turned such flashlights into vaporizers successfully.

For this reason, you can still find an explanation that mods are called mods because they were initially modified flashlights. It wasn’t very hard to turn a flashlight into a vaping device though. An average flashlight consists of a negative and a positive terminal (they complete a circuit), a tube with a battery and a light bulb.

To turn a flashlight into a vaping device, one simply had to replace the bulb department with a housing with the atomizer. Of course, such mods were very primitive-looking and simple, and the market offers much more sophisticated products nowadays.

mech mods 1 imageElements of a Mech Mod

Most mechanical vapes consist of the following three elements: a body, a switch, and a connector. The latter two come in a wide variety of styles and types. Let’s have a closer look at the construction of a simple tube mod to understand the function of each part better.

The mech mod body is the simplest part of the device. It houses the battery and connects the switch and the connector. The performance and durability of the mech mod depend significantly on the material of its body. Poor quality can lead to voltage loss in some cases. It is always better to opt for highly conductive metals and precise threads.

As for the switch of a mech mod, it is usually a bottom cap of the device. Switch contacts the negative part of the battery. When a user presses the button of the switch, the mod is activated, and the battery transmits power to the atomizer. There are magnet switches as well as spring switches.

Speaking about functionality, magnetic switches usually work better because the material of the spring can affect the productivity of the whole device. High-end mechanical mods typically have magnetic switches.

The mech mod connector is its third constituent part. Its work is to connect the atomizer with the positive end of the battery. In traditional connectors, a metal pin is used to make the connection. The quality of conduction depends on the metal in the first place. You can also find mech mods with hybrid connectors (without the pin, direct battery contact).

mech mods 3 imageWhat’s more, you can even find mods without any connectors at all (the atomizer is screwed onto the tube directly). Even though hybrid connectors perform better, they require more care as well. Such connectors can vent the mod battery when they are used not as intended.

Mech Mod Materials and Their Advantages

As already noted above, mech mod materials vary in different devices. Each material has its pros and cons. Below you will find an overview of the most frequently used materials, as well as their pros and cons.

Stainless Steel

Stainless steel is the easiest mech mod material to maintain. It’s an affordable material that you will not need to polish. Usually, the 304 grade of stainless steel is used in mech mods. The same type of steel is used for sinks and kitchenware.

There are also mech mods with the 316L grade of stainless steel, but those cost much more. This type of steel is usually found in expensive watches. The only disadvantage of this material is that it is less conductive than copper and brass.


Brass is an alloy made of the three metals, namely tin, zinc, and copper. Brass has better conductivity, but it requires more maintenance compared to stainless steel. You will need to clean the threads pretty often, and if the tarnished look is not your thing, you will need to clean and polish your device quite often as well.

There are different grades of brass. The alloys which have more copper cost more because the performance of copper is higher compared to the other two constituent metals. There is naval brass (60% copper), admiralty brass (70% copper), and aluminum bronze (90% copper). More copper means less corrosion as well.


If you are very concerned about the performance of your device, choose copper. It is the most conductive material that can be usually found in the best mech mods. However, copper requires maintenance as well, because it can tarnish. It’s also a soft metal that is easier to scratch, compared to stainless steel and brass.

Copper mods are usually pretty expensive, especially if we speak of beryllium copper (99% copper). The less oxygen copper has, the better performance it provides. The grade of the metal reflects the copper content in contrast to the oxygen.

mech mods 2 imageThe material of the Pin

Traditional mech mod connectors use pins made of different materials. The best mechanical mods have silver plating, as this metal is highly conductive and provides maximum performance. Gold is also a good choice because it is resistant to corrosion and requires little maintenance.

Remember that the thickness of the coating matters a lot. A thin chip layer will not bring you many benefits and will wear off quickly. There are pins without any plating. Those are usually made of stainless steel, brass or copper.

Maintenance of silver, brass, and copper

If you have a plated pin, you need to take care of it in a certain way. If you have a gold-plated pin, wash it regularly with a mild detergent to remove any residues and dirt. As for silver plating, you can clean it easily with the help of aluminum foil and baking soda.

Take a bowl, put a tablespoon of baking soda into it, add boiling water. Crumble some aluminum foil and put it into the bowl together with the pin. A chemical reaction will take place and clean the pin perfectly for you.

Pins without plating are much easier to maintain, especially if we are talking about stainless steel. You can wash your stainless steel mech mod with mild dish soap. A toothbrush will be very helpful for cleaning the threads.

If you have a brass or a copper mod, you can clean it using automotive metal polish. You need to protect your hands and respiratory system when using a harsh polish. It is also possible to clean your mod with ketchup (due to vinegar in it), but things could eventually get messy.

mech mods 4 imageWhat Qualities Should You Look for in a Mech Mod?

A good choice of metal is crucial for the performance of your mech mod. One more thing you need to decide is whether you value high performance or low maintenance more.

The level of service support matters a lot, too. If you want to spend as little time as possible on cleaning and maintaining your device, go for stainless steel mech mods.

They are also a safe bet if you are feeling clumsy. If mechanical mods authentic look is what matters most to you, go for gold or silver-plated models.

If performance is your key interest, opt for high-end copper or brass mech mods. The durability of a mech mod and its workmanship are two more factors to consider.

Conductivity and performance depend on the metal type, but they also depend on the accurateness of machining. Every loose mech mod connection can be a reason for voltage loss.

A well-crafted mech mod won’t have this problem. The safety of a mech mod is another crucial factor to consider. Pay attention to the quality of workmanship when choosing a mech mod, because a battery failure could possibly cause troubles.

Service and support are important too because when you buy a product from a company that is ready to back it up, it means that you won’t be throwing your money away. It’s always better to choose a company that offers support to its customers.

Final Thoughts

Mechanical mods are authentic devices that are definitely not for every vaper. Such vapes demand more attention, maintenance, and experience. However, many enthusiastic, experienced vapers enjoy them and wouldn’t exchange them for the most advanced electronic devices.

The main advantage of a mech mod is that with proper maintenance it can be your reliable friend for a lifetime. Being classy yet affordable, they keep conquering the hearts of vapers all over the world.

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291 shares, 514 points
David Brown

Smoker for 20 years, switched to vaping 5 years ago. Never felt better since then. The best decision in my life. Proficient in DIY e-juices and custom coil builds. Vape collection - Wismec Noisy Cricket, SMOK Majesty Luxe, Augvape Druga, Dr. Dabber Aurora, Vaporesso Revenger Favorite e-juices - American Patriots by Naked 100, Tobacconist by Element Absinthe , Cosmic Fog Chill'd Tobacco, Starry Night by Quiet Owl


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