BarrelLogic

Sensor hardware

Give your team eyes and ears.

Always-on sensor instruments that feed continuous data to your specialists. Machined 316L stainless steel. Built to belong in your cellar. First shipment soon.

Sold out · backorders open

A row of oak barrels in a dim cellar with machined stainless sensor bungs in place
Instruments worthy of the cellar they sit in.316L stainless · 12-month battery
Polished stainless steel Smart Bung sensor seated into the bung hole of a French oak barrel
Smart Bung

Smart Bung

$350or $3/mo lease

Sits in any bung hole. Reads oxygen, temperature, and headspace chemistry every fifteen minutes for a year. Machined from surgical stainless. Drops in, does its job, never asks for attention.

Available in 3 bung diameters to fit standard barrel sizes.

Sold out · backorders open
Machined stainless Tri-Clamp probe on the sanitary port of a wine fermentation tank
Tri-Clamp Probe

Tri-Clamp Probe

$500or $5/mo lease

For stainless tanks. Clamps into any standard tri-clamp port. Same continuous monitoring as the Smart Bung, built for the scale of a tank.

Sold out · backorders open
Stainless Fermentation Float sensor in an active open-top red-wine fermentation
Fermentation Float

Fermentation Float

$700or $8/mo lease

Floats in an active ferment, streams live density and temperature until the wine’s done. Catches stalls in hours, not mornings. Pull it, clean it, drop it in the next tank.

Sold out · backorders open
Wall-mounted anodized aluminum Cellar Hub device in a dim winery, barrels softly visible behind
Cellar Hub

Cellar Hub

$1,800or $40/mo lease

The brain of your cellar. Collects every reading from every sensor. Monitors the room’s own climate. Wall-mounted, anodized aluminum, always on. One per cellar.

Sold out · backorders open
Solar-powered brushed stainless Vineyard Station post installed between vine rows at golden hour
Vineyard Station

Vineyard Station

$550or $8/mo lease

Brushed stainless post, solar-powered, sunk into the row. Watches soil moisture, soil temperature, and the weather at vine height. One per block.

Sold out · backorders open
Matte black LoRa Gateway mounted on a redwood fence post at the edge of a vineyard
LoRa Gateway

LoRa Gateway

$250or $5/mo lease

For vineyards that stretch past WiFi. Installed once, covers the entire property. Only needed if your rows are far from the cellar.

Sold out · backorders open
Polished stainless Smart Bung sensor seated into a French oak barrel with red wine staining around it

Reading every 15 minutes · for a year

One sensor. One barrel. Always on.

Why continuous matters

Continuous instead
of occasional.

Most winemaking is done with spot checks. Test a barrel. Log the number. Move to the next one. Come back in a month.

Sensors change that. Your Cellar specialist watches every barrel continuously. Your Vineyard specialist sees soil moisture change by the hour. A stuck fermentation gets caught in hours, not the next morning.

You don't have to do anything differently. You just get to know things earlier.

Close-up of a machined stainless steel sensor on a dark wooden table

Built to last a vintage. Then another.

Every part machined. Every edge deliberate.

Buy what you need

No bundles.
No packages.

Buy exactly what you need. 37 barrels? 37 Smart Bungs. Get new barrels next month? Order more. 4 tanks need monitoring? 4 Tri-Clamp Probes.

Buy outright or lease monthly. Mix and match. Scale up anytime.

  • 37 barrels · 37 Smart Bungs
  • 4 tanks · 4 Tri-Clamp Probes
  • 1 cellar · 1 Cellar Hub
Wall-mounted anodized aluminum Cellar Hub device in a dim winery, oak barrels softly visible in the background

$1,800 · one per cellar

Buy outright. Lease monthly. Skip entirely.

Batch 04 · In fabrication
Ships July 2026
Smart Bungs
410 machined
Cellar Hubs
80 assembled
Tri-Clamp Probes
in CNC
Vineyard Stations
queued
Built in Sonoma, CA42 wineries already in queue

Sold out — backorders open.

Demand has been higher than we expected. Reserve yours now and we'll ship in the order placed as the next batch comes off the line.