Overview
The Haze is a portable dry herb vaporizer manufactured by Haze Technologies (also known as Haze Vaporizers). The device was notable in the community for its distinctive dual-oven design, allowing users to pre-load two separate chambers—either with different materials or different preparations—and switch between them on the fly. The Haze was released in an original version (without temperature control) and later updated to a Version 2 (v2) that introduced selectable temperature settings.
The Haze utilizes a hybrid heating system capable of both conduction and convection operation depending on the screen type used (conduction screens or convection screens were included with the device). It is powered by user-replaceable batteries, a feature that was relatively uncommon among portables at the time and was considered a significant selling point. The device supported dry herb, concentrates (including shatter and wax), and reportedly e-juice with appropriate accessories.
Specifications
| Specification | Details |
| Manufacturer | Haze Technologies |
| Type | Portable |
| Heating Method | Hybrid (conduction and convection, screen-dependent) |
| Power Source | Removable rechargeable batteries |
| Temperature Settings | 4 preset temperature levels (v2) |
| Chambers | Dual ovens with removable stainless steel "cans" |
| Compatible Materials | Dry herb, concentrates (shatter, wax), e-juice (with cotton pads) |
| Mouthpiece Options | Glass mouthpiece, medical-grade stainless steel mouthpiece |
| Included Accessories | Dual battery charger, conduction screens (×2), convection screens (×2), all-purpose cans (×2, with extras available), cleaning brush, multi-purpose tool, material tool, user manual |
| Upgrade Program | Original version could be upgraded to v2 for $99 through the manufacturer |
Community Reception
The Haze occupied a respected but somewhat niche position within the vaporizer community. Its dual-oven system was widely acknowledged as a genuinely useful and unique feature, allowing users to load different strains, switch between herb and concentrates, or simply have a second chamber ready to go. The user-replaceable batteries were another frequently praised feature, as they extended the device's effective session life considerably—some users accumulated four to six batteries to ensure uninterrupted use.
Community members noted that the Haze performed particularly well with concentrates and shatter, with at least one member describing it as handling "shatter like a champ." The versatility of the device—spanning dry herb, concentrates, and even e-juice—was seen as a strong point for users wanting a single do-it-all portable.
However, the device did not generate the same level of enthusiastic community advocacy as competing products like the Arizer Air or Crafty. In purchase advice threads, the Haze was occasionally recommended but more often as an alternative suggestion rather than a primary recommendation. Its resale value appeared modest, with used units (particularly the original version without temperature control) being listed at relatively low prices in the community classifieds.
Pros highlighted by the community:
- Dual-oven design for convenience and versatility
- User-replaceable batteries
- Strong concentrate performance
- Multiple mouthpiece options (glass and stainless steel)
- Hybrid heating with interchangeable screen types
Cons noted by the community:
- The original version lacked temperature control entirely
- On the v2, the first temperature setting was considered "basically useless" for herb (only suitable for e-juice with cotton pads)
- The second temperature setting was considered "a little low" for flower
- Bulkier than some competing portables
- Less community support and discussion compared to mainstream competitors
Tips & Techniques
Dry Herb Loading
The Haze uses removable stainless steel "cans" that serve as the loading chambers. Users could pre-load multiple cans in advance for on-the-go convenience—a notable advantage of the system.
Concentrate Use
One community member shared a detailed and effective technique for using shatter in the Haze:
Purchase a stainless steel pad (the type commonly used in vaporizers for concentrate use).
Cut the pad to size using shop scissors so it fits into the bottom of a Haze can.
Place the shatter on top of the stainless steel pad.
Cap the can with the silicone lid.
This setup was reported to minimize mess and make cleaning nearly unnecessary, with a single dab lasting "a LONG time."
Screen Selection
- Use convection screens for lighter, more flavor-forward draws and visible cloud production (particularly noted at higher temperatures).
- Use conduction screens for more traditional session-style vaporization.
E-Juice Use
The Haze could reportedly be used with e-juice by utilizing the cotton pads (oil wicks) in the cans at the lowest temperature setting.
Temperature Guide
The Haze v2 features four preset temperature levels rather than precise digital temperature control. Community members developed practical guidance for each setting:
| Setting | Community Assessment | Recommended Use |
| Setting 1 (Lowest) | "Basically useless" for dry herb | E-juice with cotton pads/oil wicks only |
| Setting 2 | "A little low" for flower | Light flavor sipping; may not satisfy most users |
| Setting 3 | "Perfect for herb" | Primary dry herb setting; community-agreed sweet spot for flower |
| Setting 4 (Highest) | "A little hot" for herb but effective | End-of-session full extraction; concentrate use; "nice clouds with the convection screen" |
Community-agreed sweet spot: Setting 3 for the bulk of a dry herb session, stepping up to Setting 4 at the end to fully extract remaining material. For concentrates (shatter, wax), Setting 4 was the preferred choice.
Note: The original Haze (pre-v2) had no temperature selection at all and operated at a single fixed temperature. At least one community member considered this fixed temperature to already be "set at an optimal temperature," suggesting it likely corresponded roughly to the v2's Setting 3.
Exact Celsius/Fahrenheit values for each preset were not consistently documented in community discussions, which is a notable gap in available information.
Maintenance & Cleaning
The Haze was generally considered easy to maintain, particularly when using concentrates with the stainless steel pad technique described above.
Routine Cleaning
- After concentrate sessions: A quick swab with a Q-tip dipped in isopropyl alcohol (ISO) or glass cleaner was reported to be sufficient.
- Oven discoloration: Extended use could cause discoloration inside the ovens, which was considered cosmetic and did not affect performance.
- Screens: Both conduction and convection screens should be periodically soaked in isopropyl alcohol and brushed clean.
- Cans: The removable stainless steel cans can be soaked in ISO for a thorough cleaning.
Included Cleaning Tools
The Haze shipped with a dedicated cleaning brush and multi-purpose tool. Community members also noted that off-brand cleaning brushes and stir sticks were compatible and readily available.
Mouthpiece Maintenance
Both the glass and stainless steel mouthpieces should be cleaned regularly with isopropyl alcohol, as vapor residue accumulates and can restrict airflow and affect flavor over time.
Common Issues & Fixes
Limited Temperature Flexibility (v2)
The four-preset system was a source of frustration for some users. With the first setting unsuitable for herb and the second being too cool for most preferences, users effectively had only two practical temperature settings for flower. There was no known firmware or hardware fix for this limitation.
Workaround: Some users compensated by using Setting 3 as their primary setting and finishing sessions on Setting 4, or by varying their draw speed to modulate effective temperature.
Original Version Lacks Temperature Control
The first-generation Haze had no temperature adjustment whatsoever. The manufacturer offered a $99 upgrade program to convert original units to v2 specifications with temperature control.
Oven Discoloration
Discoloration in the ovens was reported as a common cosmetic issue with use. This did not indicate malfunction and was considered normal wear.
Accessories & Modifications
Included Accessories
The Haze shipped with a notably comprehensive accessory kit:
- Glass mouthpiece — preferred by many for flavor purity
- Medical-grade stainless steel mouthpiece — more durable for portable use
- Conduction screens and convection screens — allowing users to change the heating character of the device
- All-purpose cans (removable chamber inserts) — extras were available for pre-loading
- Oil wicks — cotton pads for e-juice use
- Dual battery charger
- Cleaning brush and multi-purpose tool
Extra Batteries
The user-replaceable battery system was a key feature. Community members commonly purchased additional batteries (up to four or more extras) to extend session availability. The batteries used a proprietary form factor, and both standard and (reportedly) extended-capacity versions were available.
Stainless Steel Pads for Concentrates
While not an official Haze accessory, stainless steel mesh pads cut to fit the Haze cans were a popular community modification for concentrate use, significantly reducing mess and simplifying cleanup.
Water Pipe Adapter (WPA)
Community discussion of WPA compatibility for the Haze was limited in the available threads. Users interested in water filtration would need to explore third-party adapter options.
Comparisons
Haze vs. Arizer Air / Arizer Solo
In purchase advice threads where the Haze was discussed alongside Arizer products, the community strongly favored the Arizer Air and Solo for first-time buyers focused on dry herb. The Arizer devices were praised for superior vapor quality, simplicity, and a robust community knowledge base. One community member stated they would "rule out the DaVinci immediately" in favor of Arizer, and the Arizer Air was described as "superior in every way" to the DaVinci Ascent—though the Haze was positioned as a viable alternative, particularly for users interested in concentrate versatility.
The Haze's key advantages over Arizer devices were its dual-oven system, user-replaceable batteries (the Arizer Solo notably lacked this), and superior concentrate handling. However, for pure dry herb performance and flavor, the Arizer lineup was more frequently recommended.
Haze vs. DaVinci Ascent
The DaVinci Ascent was generally viewed less favorably than both the Haze and the Arizer devices in community discussions. At least one community member recommended looking at the Haze as an alternative to the Ascent.
Haze vs. Crafty / VapeXhale
For users with larger budgets, the Storz & Bickel Crafty was frequently recommended as a top-tier portable, and the VapeXhale (a desktop unit) was singled out as an exceptional option for concentrate use via pure convection. The Haze occupied a lower price tier and offered different trade-offs, particularly its dual-oven convenience and battery replaceability.