DynaVap the B2

Additional information about DynaVap the B2

Table of Contents

• Buy the DynaVap B2 if…
• Prominent Features
• How It Works
• Vapor Quality
• Manufacturing Quality
• Temperature Flexibility
• Portability & Discreetness
• Cleaning and Maintenance
• Compatibility with Accessories
• Warranty
• Pros and Cons

Buy the DynaVap B2 if…

You want a budget-friendly Dry Herb Vaporizer that keeps the manual ritual of heating while offering a simple, durable build. The B2 is designed for users who value straightforward functionality and are willing to use a torch or induction heater instead of electronics. Its larger bowl size makes it a good fit if you prefer fuller sessions, while still being flexible enough for smaller loads. With a silicone stem that’s easy to handle and resistant to rolling, it serves as an affordable entry point into the DynaVap lineup, without sacrificing the essentials of flavor, control, and long-term reliability.

Prominent Features

The B2 features a stainless steel tip and chamber, paired with a larger bowl capacity, providing more room for dry herb than smaller DynaVap models. The hybrid heating design combines conduction at the chamber walls with convection airflow, supported by DynaVap’s familiar click system that signals heating and cooling points.

Its stem is made from food-grade silicone and features flat edges that prevent it from rolling on a table. The design is free of O-rings, reducing the number of parts required for maintenance, and remains compatible with the Captive Cap and other DynaVap accessories. Altogether, the B2 focuses on simplicity, durability, and ease of use, while still providing flexibility for different session styles.

How Does DynaVap B2 Work?

The DynaVap B2 keeps the process simple while giving you hands-on control over each hit.

Here’s a step-by-step guide on how to use the DynaVap B2:

• Step 1: Lightly grind your herb and load it into the 0.075 g stainless steel bowl.
• Step 2: Place the cap back onto the tip.
• Step 3: Heat the cap using a torch or induction heater.
• Step 4: Listen for the audible “click,” which signals that the device has reached vaporization temperature. Remove the heat source immediately.
• Step 5: Inhale slowly from the mouthpiece to enjoy smooth, flavorful vapor.

Pro Tips:

• Use a long, gentle draw, similar to sipping a thick milkshake for denser vapor.
• If the vapor feels too harsh, pair the B2 with a 10 mm bubbler or water piece to cool and condition each hit.
• Flame placement also matters: heat near the tip for a lighter, flavor-forward session, or closer to the base for thicker, heavier clouds.

Vapor Quality

Since the B2 features an all-stainless steel vapor path, the flavor remains neutral and consistent. This is due to the properties of the metal, which allow the herb’s terpenes to shine through the flavor. Other materials, such as plastic and silicone, will retain particles due to their porous nature, which can alter the flavor of your vapor over time. The G3 uses silicone but it is not in the airpath which is important for flavor purity. The chamber’s larger capacity allows each cycle to work with more material, naturally extending sessions and making the vapor feel fuller compared to smaller designs.

The combination of conduction from the cap and tip, along with convection airflow through the chamber, determines how the B2 extracts. Heating closer to the base of the cap drives conduction for denser clouds, while applying heat higher on the cap favors convection for brighter flavor. Draw speed and how the airport is used also shape the session, with a slow, steady pull producing a more even roast.

The result is vapor that can range from light and flavorful to thick and heavy, depending on the user’s heating technique. This flexibility makes the B2 more interactive than preset electronic vaporizers, allowing for direct control through manual heating.

Manufacturing Quality

Since the B2 is built around stainless steel and silicone, it combines durability with simplicity. The tip and chamber are machined from stainless steel, which handles repeated heating cycles without warping and maintains its shape over the long term. The silicone stem adds grip, prevents rolling with its flat edges, and is more resistant to drops compared to all-metal designs.

Because the design is O-ring–free, there are fewer parts that require replacement or frequent upkeep. The modular layout keeps assembly simple, with the tip, condenser, stem, and cap fitting together securely while still being easy to take apart for cleaning. The click system relies on a mechanical bimetal strip, eliminating the need for electronic components that could fail.

Altogether, the B2’s construction favors reliability and ease of maintenance. The use of fewer parts, along with sturdy materials, makes it a straightforward device that is built to last while staying accessible to new users.

Temperature Flexibility

Because the B2 has no electronics, it doesn’t rely on presets or digital controls. Instead, temperature is managed entirely through heating techniques and airflow. As previously mentioned, the Captive Cap provides audible clicks to signal when the chamber is within vaporization range; however, the method of heat application shapes the actual session. Heating closer to the tip produces smoother vapor with a stronger flavor, while heating toward the base heats the herb directly, resulting in denser, less flavorful vapor. Rotating the device evenly while heating helps maintain a consistent roast.

The larger chamber size extends this flexibility by allowing both short microdosing sessions and fuller extractions, each reacting differently to the placement of heat. The open airport can be covered or feathered to fine-tune airflow, giving additional control over how hot or cool the vapor feels.

Altogether, the B2 offers adjustable vapor output not through electronics but through simple, manual control of flame placement, draw style, and airflow. This makes it responsive and versatile, while keeping the purely mechanical design.

Portability & Discreetness

The B2 features a compact, pen-shaped design that slips easily into a pocket or a small vape case. Weighing around 14 grams, it feels lightweight in the hand. The included protective tin case adds to its practicality, holding both the device and a torch.

While the B2 looks discreet due to its slim profile, its operation draws more attention. Heating with a butane torch creates both visible flame and audible sound, along with the cap’s signature click, which makes the process noticeable in public settings. For users who value a quieter approach, pairing the B2 with an induction heater significantly alters the experience. A flameless heater produces a subtle, nearly silent cycle that makes the B2 far less conspicuous while maintaining its on-demand performance.

How to Clean DynaVap B2

The modular design of the DynaVap B2 makes upkeep easy, but consistent cleaning is the key to preserving flavor and performance. With only a handful of components to manage, the process is simple and repeatable, though the cap requires special care to avoid damaging the click mechanism.

Here’s a step-by-step guide on how to clean the DynaVap B2:

• Step 1: After each session, brush or tap out the chamber to clear leftover material.
• Step 2: For a full clean, disassemble the device by removing the cap, tip, condenser, and silicone stem.
• Step 3: Submerge the stainless steel tip, condenser, and screen in isopropyl alcohol for at least 30 minutes to dissolve residue.
• Step 4: Clean the silicone stem by soaking it in isopropyl alcohol or washing it with hot, soapy water.
• Step 5: Gently wipe the inside of the cap with a cotton swab dipped in alcohol. Do not soak the cap, as liquid can damage the heat-sensitive discs that control the click.
• Step 6: Rinse all soaked components thoroughly with warm water and lay them out to air dry completely before reassembly.

Pro Tip: Make cleaning part of your routine by brushing out the chamber after every session. This simple habit extends the time between deep cleans and keeps vapor quality consistent.

Compatibility with Accessories

The B2 is designed to work with a wide range of accessories, allowing users to tailor their sessions according to their preferences. Its tapered mouthpiece fits directly into any 10mm female water piece, making it water-pipe ready without the need for extra parts. For smoother and cooler sessions, the Utillian Glass Bubbler attaches easily and filters vapor through water, making it an excellent option for users who want added comfort during longer draws. The B2 already delivers efficient, on-demand vapor, but when routed through a bubbler, the vapor becomes noticeably cooler and smoother.

Maintaining the B2 is equally important for consistent performance, especially since residue buildup can affect both airflow and the responsiveness of the cap’s click system. The ZEUS Purify Cleaning Kit provides a comprehensive solution, combining a non-toxic cleaning fluid with grime wipes, bristle cleaners, and swabs specifically designed to keep both metal and glass components clean and fresh.

For lighter upkeep between deep cleans, the ZEUS Bristle Cleaners are particularly useful. They are slim and flexible enough to reach into the B2’s condenser and stem, clearing out residue from the airflow path before it accumulates into a larger problem.

Preparation is another area where accessories can enhance the experience. The B2 has a fixed chamber size of 0.075 g, which means consistency in grind and packing makes a real difference. To make grinding easy, you can use Zeus Xtruder to produce evenly ground herb for the B2. Finally, those who prefer denser vapor without the heat can integrate the ZEUS Iceborn V3, a cooling system that chills vapor before it reaches the mouth, reducing harshness while maintaining potency.

Warranty

The DynaVap B2 is accompanied by a 90-day manufacturer's warranty that covers defects in materials and workmanship under normal use conditions. TVape honors this policy and provides support for valid claims within the coverage period. The warranty does not cover damage resulting from misuse, improper handling, or normal wear.

Pros and Cons

Pros:

• Battery-free operation with click-to-temp feedback
• Full stainless-steel vapor path; 0.075 g bowl for longer sessions
• 10 mm tapered mouthpiece for direct water-piece use

Cons:

• Manual heating requires practice for consistency
• No adjustable CCD/microdosing setting