SOMM DIGI Ah-So Wine Opener
A precision-crafted two-prong cork puller designed to extract fragile and aged corks without piercing or damaging them. Quality construction at an accessible price.

What Is an Ah-So Wine Opener?
An Ah-So wine opener, also known as a butler's friend or two-prong cork puller, is a wine opening tool that removes corks without piercing them. Its design consists of two thin, flat metal prongs of slightly different lengths attached to a handle.
Unlike a traditional corkscrew that drills directly into the cork, the Ah-So's prongs slide between the cork and the glass bottle neck. Once fully inserted, a twisting and pulling motion extracts the cork intact.
This method is particularly valuable for aged wines where corks may have become fragile, dry, or prone to crumbling. The SOMM DIGI Ah-So brings this proven technique to a modern, well-designed tool.
How to Use an Ah-So Wine Opener

Insert the Longer Prong
Slide the longer prong between the cork and bottle neck, working it in with a gentle rocking motion.
Insert the Shorter Prong
Follow with the shorter prong on the opposite side, alternating gentle pressure until both prongs are fully inserted.
Grip and Twist
Once both prongs grip the cork, rotate the handle while pulling upward with steady, even pressure.
Extract Intact
The cork emerges whole, without crumbling or breaking, ready for inspection or reinsertion.

SOMM DIGI Design
The SOMM DIGI Ah-So represents a modern interpretation of the classic two-prong design. Precision-crafted stainless steel prongs feature graduated thickness that allows for smooth insertion and secure grip on corks of varying conditions.
The ergonomic handle provides comfortable leverage during the twisting extraction motion, reducing the risk of slip or uneven pressure that could affect delicate aged corks.
- Stainless steel dual-prong construction
- Graduated prong thickness for smooth insertion
- Ergonomic handle for controlled extraction
- Accessible price point for home collectors
When to Use an Ah-So
The Ah-So excels in situations where a standard corkscrew would likely damage or destroy the cork. These scenarios are common with older wines, improperly stored bottles, and wines you want to recork.
Aged Wines (15+ years)
Natural corks dry and weaken over time. The Ah-So grips externally rather than piercing through compromised material.
Dry or Brittle Corks
Bottles stored upright or in low-humidity conditions often have corks that crumble when pierced.
Cork Inspection
When you need to examine the cork's condition without destroying it, the Ah-So preserves the cork intact.
Re-corking
For temporary storage or decanting, an undamaged cork can be reinserted to reseal the bottle.


When Not to Use an Ah-So
While versatile, the Ah-So is not always the optimal tool. Understanding its limitations helps you choose the right opener for each situation.
Synthetic Corks
Plastic corks grip too tightly to the bottle neck, making prong insertion difficult or impossible.
Swollen Corks
Corks that have expanded due to moisture may be too tight for prong insertion without forcing.
Very Short Corks
Some shorter corks don't provide enough surface area for the prongs to grip effectively.
Speed Requirements
For quick, high-volume service, a waiter's corkscrew is typically faster and more practical.
SOMM DIGI vs VinoLab vs Durand
All three use two prongs. The VinoLab and the Durand add a centre corkscrew. The difference is price and how old your bottles are.
SOMM DIGI Product Gallery




Compare All Three Ah-So Openers
The SOMM DIGI offers quality two-prong extraction at an accessible price. The VinoLab Hybrid adds a centre corkscrew at a mid-range price. The Durand is the long-time reference for the oldest corks.