

🍻 Unlock, seal, savor—elevate every pour with Hermetus!
The Hermetus bottle opener and sealer is a compact, 3-in-1 tool made in Germany from premium steel and rubber. It effortlessly opens crown corks and screw caps while sealing bottles airtight to preserve carbonation and flavor. Designed for durability and ease of use, it’s the perfect multifunctional accessory for any modern kitchen or bar setup.

















| ASIN | B0010AWH2I |
| Best Sellers Rank | 49,956 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 66 in Bottle Openers (Home & Kitchen) |
| Brand | Westmark |
| Colour | Original |
| Customer Reviews | 4.5 4.5 out of 5 stars (3,741) |
| Date First Available | 5 Aug. 2010 |
| Item Weight | 40.8 g |
| Material | Steel/Rubber |
| Model Number | 61832270 |
| Product Dimensions | 8.6 x 3.7 x 1.5 cm; 40.82 g |
| Special Features | 3-in-1 functionality: bottle opener, sealer, and carbonation preserver |
G**G
My lockdown workhorse!
This little thing has been getting a lot of use throughout the various lockdowns, more than I am proud to admit! And yet you wouldn't be able to tell, it's really sturdy and well made, hasn't dented/scratched at all. It's probably the perfect size to fit in your hand, openers that are too big or too small can make cracking a cold one a difficult task and it really shouldn't be. To be honest I only really bought it because I thought the bottle resealing feature was pretty cool and I could use it to stretch out some higher ABV stouts over a few days rather than having to drink all at once. I was surprised how well this actually works and have tested on a few opened beers in the fridge which kept for a few days before noticing any real drop off in carbonation and flavour. Impressive. Haven't tested the twist-cap feature and probably never will, I'm not a fan of Bud and while I think more beer should be twist-cap I can't see that happening any time soon. Overall I imagine this will probably last me many years and I would recommend without hesistation. Plus it's great value for money. If you found this review helpful let me know by clicking the button below! Cheers
E**E
Excellent product, love it !!
Very good quality, no bad surprises. Works exactly as needed. Very easy to use. A beer bottle still sparkling after several day using it. A bit expensive but worth the value according to me !!
A**R
Excellent invention!
Really useful functionality. The resealing works really well.
C**C
Great and useful tool.
I bought two. Very useful.
M**A
Fine as bottle opener but as a sealer lacking
Expensive bottler opener. It's not big enough to fit round a larger size bottle and seal it (anything above a 330ml bottle). Needs to be bigger then it would probably be awesome, as it does do a cracking job on sealing smaller 330ml bottles, but as it is, leave alone, as no-one will want to reseal a 330ml bottle (unless like me just to prove it does work), will they?
D**6
Good product, price is a smidge high or would've been 5*
Works well as an opener and also keeps beer carbonated for a day or two but a little pricey for what it is. Not crazy high, but a bit high for something that you will use 99% of the time as just a bottle opener. When you can get a bottle opener for a quid.
M**R
Great
Love this. A neat design and the seal works!
Z**Z
Great opener
Got for my husband who likes drinking beers. It looks great in the kitchen and the sealing facility is great
C**N
Buena calidad
L**A
Är nöjd! Fint kvalitet!
O**C
Çok başarılı
A**.
Perfecte tool
C**N
Très pratique 👍🏻
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