Hopper Labs Grasshopper IO
Pros
- 1-second heat-up
- Convection heating
- Extremely compact pen format
Cons
- Small 750 mAh battery
- Known reliability issues
- Niche brand
No prices currently available
This product has been discontinued and is currently not available in any shop.
View alternatives →Specifications
| Heating Method | Convection |
| Device Type | Portable |
| Brand | Hopper Labs |
| Power Source | Battery |
| Heat-up Time | 1 seconds |
| Battery Capacity | 750 mAh |
| Weight | 65 g |
| Warranty | 99 years |
| Water Pipe | View water pipe adapters |
| Session Mode | On-Demand |
| Temperature Control | Analog (Dial) |
| Material | Dry Herb |
| Vapor Path | Metal |
| Battery Type | Proprietary |
| Replaceable Battery | Yes |
| Passthrough Charging | Yes |
| Charging Port | proprietary |
| Status | Discontinued |
Source: OfficialOfficial, OfficialOfficial, 180 SmokeRetailer · Verified 19.02.2026
About this vaporizer
Hopper Labs Grasshopper IO. Portable convection vaporizer. Up to 230°C. 750 mAh battery. Heats up in 1 seconds. Fast. Water pipe compatible passthrough charging replaceable battery. Lifetime warranty.
- 1-second heat-up
- Convection heating
- Extremely compact pen format
- Small 750 mAh battery
- Known reliability issues
- Niche brand
The Hopper Labs Grasshopper IO by Hopper Labs is a pen-shaped portable convection vaporizer in stainless steel or titanium. It heats up in seconds and delivers on-demand vapor. The IO version is the improved revision. Check the price comparison at 200 to 350 euros.
Pen Format with Power
The Grasshopper IO looks like a thick ballpoint pen. That disguise makes it the most discreet vaporizer on the market. Despite the size pure convection delivers surprisingly strong vapor. Heat-up under 5 seconds.
IO: The Improved Version
IO marks the revised version. Hopper Labs improved the electronics, boosted reliability, and addressed early issues. The basic layout stays: convection, steel or titanium, swappable battery.
Steel or Titanium
Titanium is lighter with better heat dissipation — stays cooler in hand. Steel costs less and is also durable. Both produce identical vapor.
Swappable Battery
Big plus: the battery is removable. Carry a spare and swap on the go. Single battery lasts about 4-6 sessions.
Frequently Asked Questions
Grasshopper IO Guides & Nischen
- Cleaning & Care
- Battery Charging Tips
- Temperature Settings
- Herb Prep & Grind
- How to Use — Getting Started
- Tips for Dense Vapor
- Reduce Smell
- Microdosing
- Session vs On-Demand
- Efficiency: Vape Economically
- Travel Setup
- Accessory Overview
- Frequently Asked Questions (FAQ)
- Warranty & Repair
- Lifespan & Maintenance Plan
- Review & Long-Term Test
- Safety & Materials
- Grasshopper IO vs Venty
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- Grasshopper IO Alternativen

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