Traverseon Dual-Bearing Precision Portable Coffee Grinder

Smooth Grinding, Brew Café-Level Coffee. No Electricity. No Effort. Just Precision.

Wake up to more than instant packets. The Traverseon Dual-Bearing Precision Portable Coffee Grinder delivers the kind of smooth, café-level consistency that most travel grinders can’t match. Its dual-bearing shaft keeps every turn stable, eliminating wobble for perfectly even grounds—whether you’re brewing bold espresso at home or a clean pour-over by the lake.

At just 164 mm tall and 640 g light, it slips easily into a daypack or carry-on, yet grinds up to 30 g—enough for two fresh mugs—in stainless chambers that rinse clean in seconds. With 12 tactile clicks of adjustment, you feel the control in your hands: fine espresso at “2,” full-bodied French press at “12+.” Built from food-safe, hard-anodized aluminum with a quiet crank and solid wood handle, it feels as good as it tastes. No plugs, no noise, no compromise—just the aroma of fresh grounds and the sound of coffee moments made real, wherever you wander.

• Dual-Bearing Shaft — Café-Level Consistency in Every Grind
  A dual-bearing stainless steel shaft locks the burrs in place, eliminating wobble that causes uneven grind. Found in fewer than 30% of grinders this size, it keeps every rotation smooth and every particle uniform — giving you café-level consistency others can’t match.
• 12-Click Precision Dial — Espresso Fine to French Press Coarse
  The numbered adjustment dial maps grind sizes with tactile clicks you can feel. From 1–2 for espresso, 6–8 for pour-over, to 10–12+ for French press, you always get repeatable results without guesswork or wasted beans.
• Effortless Grinding, Quiet by Design
  A 304 stainless steel crank arm with solid wood knob delivers leverage without strain. Rotates smoothly even with wet hands, gloves, or one-handed use — quiet enough not to wake campmates, effortless enough for beginners or seniors.
• Durable Food-Safe Aluminum — No Plastic, No Odor
  Built from hard-anodized aluminum that resists scratches, dents, and flavor staining. No plastic parts, no odor transfer — just clean-tasting coffee backed by a waterproof TPU shell that keeps out moisture and dirt, season after season.
• 30g Capacity — Two Mugs, One Compact Profile
  Grinds up to 30 g of beans in stainless chambers that rinse clean and won’t hold odors. At just 164 mm tall, it packs easily into daypacks or travel kits, fueling two mugs of coffee without taking up space.
• Multi-Purpose Burrs — From Coffee to Spices
  Engineered burrs grind more than beans — also ideal for spices, flaxseed, or herbs. The burr set lifts out tool-free in seconds, easier to clean than most grinders, so you switch flavors without residue or hassle.
• Ready to Travel, Protected in Style
  A soft drawstring pouch keeps the grinder scratch-free and dust-free in packs or carry-ons. Compact, portable, and protected, it’s always ready for the next brew, wherever you wander.

Dimensions
164mm height × 49mm diameter
Weight
610g
Body Material
Aluminum Alloy
Burr Material
SUS420 Stainless Steel, CNC Machined
Crank Handle
304 stainless steel + solid wood knob
Burr Lifespan
10,000+ uses
Adjustment Steps
12-click dial
Capacity
30g (approx. 2 cups)
Handle Material
304 Stainless Steel + Solid Wood
Bearing Type
Dual-axis stainless steel ball bearing
Cleaning
Tool-free, rinse-cleanable
Recommended For
Camping, Vanlife, Office, Trail, Off-Grid Living, Hiking, Backpacking, Minimalist Kitchens