MattMill universal bottle pressure gauge 0 to 4 bar

The MattMill universal bottle pressure gauge is an essential tool for accurately monitoring CO₂ pressure during fermentation and bottle conditioning. Thanks to its wide compatibility, it fits swing‑top bottles, wine bottles, champagne bottles, cider bottles and crown‑cap beer bottles.

By measuring internal pressure, it allows you to track carbonation progress and avoid risks of overpressure or over‑carbonation. This helps you determine the ideal moment to cool, stabilise or enjoy your beer.

With a measurement range of 0 to 4 bar, this gauge provides clear and reliable readings. Compact and versatile, it integrates easily into your brewing routine and improves control over your bottle fermentations.

Why choose this product?

• Precise pressure control to prevent over‑carbonation.
• Universal compatibility with many types of bottles.
• Simple and reliable reading thanks to a 0–4 bar range.

Technical specifications

• Compatibility: swing‑top, wine, champagne, cider, crown‑cap bottles
• Measurement range: 0 to 4 bar
• Function: fermentation and carbonation monitoring
• Packaging dimensions: 5 × 2.5 × 7.5 cm
• Weight: 0.20 kg

Rolling Beers Tips

• Use a dedicated test bottle to monitor pressure without opening your batch.
• Record the pressure reached for each recipe to improve future brews.
• Cool the bottle if the pressure approaches your maximum desired threshold.

Product FAQ

• Does the gauge work with crown‑cap bottles? Yes, it is compatible with standard beer bottles.
• Can it measure cider or champagne pressure? Yes, it is suitable for these bottle types.
• Is the reading accurate? Yes, the 0–4 bar range provides reliable monitoring.
• Is an additional adapter required? No, the gauge is designed for universal compatibility.