2 Pack Wine Vacuum Saver Sealer with Real-Time Pressure Gauge, Reusable Bottle Stoppers for Red & White Wine Preservation - Airtight Seal, Keep Fresh 5X Longer (Includes Hand Pump)

Brand: AetralYB

Color: Black And Red

Features:

• 【INSTANT VACUUM CONFIRMATION】ProSeal Wine Saver Pump with Built-In Mechanical Gauge – Real-Time PSI Display for Perfect Vacuum Sealing. No more guessing if your vacuum wine stoppers are doing the job! The integrated mechanical gauge shows the exact PSI level the moment you pump, ensuring you hit the optimal vacuum range to slow oxidation. Pro Tip: Aim for -5 PSI (≈34 kPa) for most red wines – the gauge turns green when you’re there!
• 【EXTENDED FRESHNESS, GUARANTEED】5-7 Days Wine Preservation – Proven by Lab Tests. When used with our wine bottle stoppers, achieving a vacuum >50 kPa (≈-7 PSI) keeps opened wine vibrant for up to a week in the fridge. Compare that to 1-2 days with ordinary stoppers! Includes a fridge storage guide tailored to your wine type .
• 【HIT THE SWEET SPOT】Avoid Wine Spoilage – Precision Vacuum Control for Every Bottle. Under-pumping lets oxygen in (spoils wine in 2 days); over-pumping crushes delicate aromas. Our wine stoppers vacuum system guides you to the “Goldilocks Zone” (-4 to -6 PSI) with visual PSI feedback. Tested on 200+ wine varieties – 98% users reported fresher taste vs. traditional stoppers.
• 【ULTIMATE PEACE OF MIND】Visual Proof Your Wine Is Preserved – No Electronics Needed. See your wine accessories work in real time! The mechanical gauge provides irrefutable evidence that your stopper is actively maintaining vacuum pressure. Adjust intensity by wine type: Gentle Vacuum (3-4 PSI): For aromatic whites like Riesling; Strong Vacuum (6-7 PSI): For tannic reds like Syrah
• 【SIMPLE & RELIABLE】Battery-Free Wine Preservation – Built to Last 10+ Years. Unlike electronic wine savers, our wine saver relies on a durable mechanical design: Accuracy PSI Gauge (±0.3 PSI Accuracy), Food-Grade Silicone Stoppers (BPA-Free)

model number: WS01

Package Dimensions: 15.3 x 7.0 x 2.0 inches