The M7 from DynaVap

The M7 is the latest version of the long running “M” series of battery free “stick vapes” by DynaVap, a pioneer in the Dry Herb Vape space. 

The “M” line began in 2017 with a fully stainless steel model, shifting from the previous glass based VapCaps.

The “M” series began seeing yearly refreshes, with different tip and stem designs, providing iterative improvements in performance and style, until the M7 in 2024, which has become a standard benchmark for DynaVap.

The M7 focused on more heat retention and thermal mass in the tip, with a finless design. The M7 is a primarily conduction based vaporizer, with an XL version that adds a Stainless Steel mouthpiece. I highly recommend this configuration for cooling, comfort and style. The standard M7 without the mouthpiece does have better pocket-ability. 

Build Quality

The M7 is fully stainless steel. There is a new fully titanium (sans condenser, still SS there) unit that just dropped in a stealth black color-way. They are built like tanks and can take a lot of abuse. The beauty of the DynaVap Ecosystem is that a lot of the parts are interchangeable, a vaporist lego set, but you must learn to walk before you can run.

Parts consist of a tip/bowl, a condenser, 2 O Rings that lock the tip to the stem, and 2 O Rings that hold the condenser in place. The XL version has an adjustable condenser that adds airflow customization. The bowl has a “CCD” which is a small screen for your herb to rest. This is adjustable (adjust a bowl!) in the M7, from .05g to .1g. The ridged tip allows you to slice off pieces of material, no need to grind.

You won’t need to worry about this going through the washing machine like your 510 or Pax.

Performance

The M7 is the baseline in the DynaVap lineup. In a standard configuration, like most DynaVaps, it is a conduction heavy device. 

I first got an M before I really knew much about dry herb vaping. Coming from combustion, I expected a similar experience to a aluminum one hitter (shoutout to The Dart Co.) It would click, I wouldn’t get any or light vapor, and then it would cool down and frustrate me. I sent it back. They actually took it back. Shoutout to the team at DynaVap. I think they understood I’d be back one day.

Once I understood the device, I understood how to make it work for me. Anything from light hits to heavy clouds.

How To

Being a conduction based device, the magic is done mostly in the tip. The famous DynaVap clicks are integrated into the cap using thermostatic metal discs. These thin, round discs snap from convex to concave when heated and cooled, causing the audible snap. Once for a lower temp, and another indicating a higher temperature. 

Without this understanding, you may end up heating too high on the cap, getting a light hit when you expect a heavy one, and send the device back.

With all vaporizers, it’s crucial to understand how the device ‘cooks’ your material. The conductive heavy tip of the M7 acts as a little oven, which can even bake cookies. Directing the tip of your jet flame torch here, lower on the cap, near the bottom of the bowl makes all the difference. I like to aim at the little triangle between the N and V in the Dynavap logo on the cap.

Holding a few seconds beyond the click leads you into what’s known as ‘ride the line’ territory. This is a place where trial and error leads to nuance and know how. The hits are heavy and can lean sedative using this method, but using the wrong torch or holding too long is going to lead to combustion. 

Induction is another method of heating and the M7 performs just as well via the Wand and YLL 3.0. It works with others, but those are the ones we have on hand.

The vapor from the M7 can be spicy if you take your ABV dark, which is another reason to lean towards the XL edition for the added cooling. Both the M7 and M7XL have glass compatibility with a 10mm glass adapter or 10mm glass rig. When pairing up a vaporizer with glass, consider the volume of the piece vs. the bowl size of the device and pair accordingly. I like to use smaller dab sized rigs as the vapor is more intense that way for bowls that are in the M7 size category.

For a one heat extraction, a low and slow heat up with a torch is the most satisfying method. A single flame honest torch works best. Aggressive torches like the Big Blazer, Ignyt Mini, or your local kitchen torch can work, but you’ll want to keep the distance appropriate. If you think of it like cooking, you want your heating curve to gently rise, not light your device on fire like you’re holding it in the afterburner of an F-15.

Higher up on the cap and you’ll get a more light, flavorful and whispy vapor. If this is the path you choose, you can take a hit, set it down and come back to it at any time. Your experience, intention and ritual is up to you to discover.

If using induction, I like to set the device fairly deep and I tend to try to “respect the clicks”.

Overall Thoughts

The M7 tip is available both stainless steel and titanium. The titanium model has slightly improved flavor and quicker heat up and cool down times. I don’t find either tip causes the stem to get hot in the hand, a common complaint of one of the M7 predecessors, the M+.

As a platform, the M7 allows you to try a combination of tips and caps, allowing you to build a device to fit your specific needs. 

I want to focus on the device as is, however. There are a few cap options from DynaVap that can alter your experience with the M7. Adding Cap Armor to the M7 is a recommended upgrade. This sleeve of stainless steel acts as a thermal blanket for the tip and cap. Rotating is not necessary when torch heating, it is a bit more forgiving as far as combustion is concerned, and does give you a more ‘joint sipping’ experience, if you monitor the heat and adjust with a torch accordingly. Cap Armor replaces the previous Armored Cap which worked similarly.

There is also a low temp cap for those who like less dense hits, a perf cap that adds more airflow and convection and the Ballr cap that adds pure convection heat like a ball vape. This cap will require it’s own guide, coming soon.

While there are more expensive stick vapes on the market that have larger bowls, that hit heavier, or use different thermal properties, the M7 an iconic, solid all around performer. DynaVap has cheaper entries into the space, including the excellent “B” series and G3, but the M7 is a step up in some combination of bowl size, durability, and performance over those models.

As a company, DynaVap is made in the USA out of Wisconsin, engaging with the community commonly called the “DynaVerse” and responsive to customer feedback and requests. The founder is often found hanging out, sipping tea and showing cool stuff on socials, so I encourage you to join them for ‘Tea-Time’.

We’ll have thoughts on some of their other models soon and I look forward to whatever comes next from DynaVap.

Get your M7 from Dyanvap directly here