Lorob Bees: 18v Compact Oxalic Acid Vaporizer (ships directly from warehouse)

Battery Brand

InstantVap® 18V Compact Oxalic Acid Vaporizer

A powerful, mid-size oxalic acid vaporizer — compact in form, uncompromising in performance.

The InstantVap 18V Compact is built for beekeepers who need the precision and durability of the Original model, in a lighter, more ergonomic frame. Whether you're treating 20 hives or 60, this unit is designed for fast, efficient, and cordless vaporization with high accuracy and excellent control.


🔑 Key Features

  • Dynamic Temperature Control: Maintains stable vaporization temperatures for consistent results and fast cycling.
  • Intelligent LED Feedback: Sunlight-visible LED lets you monitor status without bending or guessing.
  • Battery Protection System: Deep discharge protection helps preserve your batteries over time.
  • Spare Plunger Storage: Built-in handle slot holds a backup plunger for convenience in the field.
  • Compact, Ergonomic Build: Comfortable to handle, well-balanced, and easy to transport.
  • Replaceable Brass Stem: Positioned low for stability and long-term performance.

📦 What’s Included

  • InstantVap Compact vaporizer unit
  • Adjustable oxalic acid plunger
  • Multilingual user manual (EN-DE-FR)

📄 View the User Manual


🔋 Battery Compatibility

Batteries are not included. The InstantVap Compact works with the following battery types:

  • DeWalt XR or FLEX (20v or 20v/60v MAX) – NOT compatible with Powerstack
  • Milwaukee (M18)
  • Makita (18v LXT)
  • Ridgid (18v)
  • Bosch (GBA/ProCore 18V)

Recommended: Use 5Ah or larger batteries for best performance. Available at Home Depot, Lowe’s, or other tool suppliers.


⚙️ Performance Notes

  • Heats quickly and cycles faster between treatments than most vaporizers.
  • Ideal for beekeepers managing 20–60 hives.
  • Balanced for extended use — no forward tilt or hand strain.

🔄 Differences from Other Models

  • Smaller + Lighter: More compact than the Original, easier to handle without sacrificing quality.
  • Spare Plunger Storage: A built-in convenience not included on the Original or Lite.
  • Optimized Balance: Engineered to prevent tipping and improve ergonomics during long sessions.
  • More Power Than Lite: Faster heat-up and shorter recovery times make it ideal for higher-volume needs.

🧪 When to Use Oxalic Acid Vaporization

Oxalic acid vaporization is highly effective at killing mites on adult bees — but timing is key. It cannot reach mites under wax-capped brood, so the best results come when the colony is broodless or has minimal capped brood.

Great times to treat include:

  • During winter when brood levels drop naturally
  • Right after capturing or installing a swarm
  • Following a natural brood break or requeening period

These windows give oxalic acid the best chance to reach every mite — helping protect your bees without residue or long treatments.


💬 Frequently Asked Questions

Q: Does the InstantVap Compact come with a battery?
A: No, batteries are not included. It's compatible with major brands like DeWalt, Milwaukee, Makita, Ridgid, and Bosch. Use 5Ah or higher batteries for optimal performance.

Q: Can I use a Ryobi battery with it?
A: Yes! Just use our Ryobi-to-DeWalt Adapter if you're using the DeWalt-compatible version of the Compact.

Q: What kind of oxalic acid should I use?
A: Always use a registered, beekeeper-safe product like EZ-OX® Oxalic Acid.

Q: Is safety gear required?
A: Yes — a full-face respirator is essential. We recommend the PD-101 Respirator for full organic vapor and particulate protection.

Q: What accessories do you recommend?
A: Most customers also grab the InstantVap Carry Case, and extra plungers for field use. You can browse all accessories in our InstantVap Accessories Collection.


🔍 Compare Models


⭐ Loved your InstantVap?

Help other beekeepers make informed choices by leaving us a review! Whether it’s your first impression or tips from the field, your feedback helps us improve and grow the community. Scroll to the bottom of this page to share your experience!