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The only maker here that names the part that used to break, and what replaced it

ERHIRY 8541916744

Two press-to-seal wine stoppers with a 304 stainless center shaft, claiming sixteen days and leakproof storage on the bottle’s side.

ERHIRY press-to-seal wine stoppers in stainless steel, two pack

ERHIRY 8541916744

Two press-to-seal wine stoppers with a 304 stainless center shaft, claiming sixteen days and leakproof storage on the bottle’s side.

Quantity
2
Mechanism
Press the lever to expand a silicone seal against the bottle neck; lift to release
Center shaft
Food-grade 304 stainless steel, replacing the original plastic shaft
Freshness claimed
Up to 16 days
Horizontal storage
Leakproof on its side, for a fridge shelf
Fits
Most standard 750 ml bottles with a smooth round opening around 18.5 mm (0.73 in)
Not compatible with
Champagne or sparkling wine bottles
Cleaning
Dishwasher safe
Warranty
3-year limited, against defects in materials and workmanship
Pump required
None
Amazon reference
B07KF6XWG3
EAN
0666389259523
  • The only listing on this shelf that names a past design failure — a plastic center shaft that broke — and what replaced it: 304 stainless steel
  • The longest freshness claim here at sixteen days, the only published neck size, and the only three-year warranty
  • The most expensive stopper per unit on this shelf at about six and a half dollars each

Best for: Still wine kept several days, stored on its side in a fridge, where the seal has to be trusted

≈ $13
Check price on Amazon

Specifications

Quantity
2
Mechanism
Press the lever to expand a silicone seal against the bottle neck; lift to release
Center shaft
Food-grade 304 stainless steel, replacing the original plastic shaft
Freshness claimed
Up to 16 days
Horizontal storage
Leakproof on its side, for a fridge shelf
Fits
Most standard 750 ml bottles with a smooth round opening around 18.5 mm (0.73 in)
Not compatible with
Champagne or sparkling wine bottles
Cleaning
Dishwasher safe
Warranty
3-year limited, against defects in materials and workmanship
Pump required
None
Amazon reference
B07KF6XWG3
EAN
0666389259523

What the maker puts in writing

  • 2 stoppers, press the lever to seal, lift to release
  • Food-grade 304 stainless center shaft, replacing the original plastic one
  • Up to 16 days · leakproof stored horizontally
  • Fits smooth round openings around 18.5 mm (0.73 in) · not champagne
  • Dishwasher safe · 3-year limited warranty

A maker naming its own failure

the plastic-shaft weak point behind earlier reports of the shaft breaking.

Read that twice. It names the part, names the material that failed, names the symptom, and names the replacement — then puts three years behind it.

Across hundreds of listings on this site, that candour is close to unique. It is also the most useful thing a buyer can be told about a mechanical part.

And it lies down

Leakproof on its side, for a fridge shelf. Four other stoppers on this shelf say nothing about horizontal storage, and a half-bottle standing in a fridge door is how a seal gets tested by accident.

Availability

Read on the day this page was built: $13 at the American Amazon shop.

Read from Keepa on the day this page was last revised; stock and price both move without notice.

Prices quoted in this text were read on 2026-10-04. The live price is at the top of the page.

What readers ask us

Why does the shaft note matter so much?

Because it tells you what failed and what was done about it: *an upgraded food-grade 304 stainless steel center shaft instead of the original plastic center shaft, directly addressing the plastic-shaft weak point behind earlier reports of the shaft breaking.* Four other listings on this shelf publish no failure mode at all. A maker that names its own weak point is giving you something to hold it to — and backing it with three years.

Sixteen days — against ten from Vacu Vin?

Both are the makers’ own claims and neither is measured to a standard. What differs is the mechanism: Vacu Vin pulls a vacuum with a separate pump, this expands a silicone seal mechanically. The press-to-seal design needs no pump and no pumping.

Will it fit my bottle?

Smooth, round openings of about 18.5 mm (0.73 in), which is standard still wine. Not champagne or sparkling. It is the only stopper on this shelf that publishes either fact.

More vacuum wine stoppers

  • Vacu Vin vacuum wine bottle stoppers, ten pack in grey

    Vacu Vin 0883060

    Ten reusable TPE and PP vacuum stoppers for the Vacu Vin Wine Saver pump, which is sold separately.

    Quantity
    10, grey
    Requires
    The Vacu Vin Wine Saver pump — sold separately, stated by the maker
    Freshness claimed
    Up to 10 days, with the pump
    Materials
    TPE and PP, without BPA
    Cleaning
    Dishwasher safe
    Fits
    Standard red or white wine bottles
    Reusable
    Yes
    Neck diameter
    Not stated by the maker
    Warranty
    Not stated by the maker
    Amazon reference
    B01N6PMP12
    EAN
    0084256088104
    • The lowest cost per stopper on this shelf, at well under three dollars each
    • Ten stoppers means a lost one costs nothing — which on a small rubber part in a kitchen drawer is the real failure mode
    • The most expensive item on this shelf in total, and it still needs a pump sold separately

    Best for: A Vacu Vin household that keeps losing stoppers, or a restaurant sealing several bottles a night

    ≈ $26
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  • SUNWUUN reusable vacuum wine bottle stoppers, two pack

    SUNWUUN Not stated by the maker

    Two self-pumping vacuum wine stoppers in food-grade silicone and ABS, pumped by hand until they seal themselves.

    Quantity
    2
    Mechanism
    Pump the stopper itself several times until it sucks itself tight
    Pump required
    None — the stopper is the pump
    Materials
    Food-grade silicone inside, food-grade ABS outside
    Fits
    Most wine and champagne bottles, as stated by the maker
    Freshness claimed
    Weeks instead of just days — no figure given
    Seal
    Vacuum rubber seal; stated to preserve better than the original cork
    Guarantee
    Satisfaction guarantee; returns offered if it will not fit
    Neck diameter
    Not stated by the maker
    Amazon reference
    B07MZZ3N7F
    EAN
    0615150946360
    • Self-contained: no separate pump to buy, unlike the two Vacu Vin stopper packs on this shelf
    • Names both materials — food-grade silicone inside, ABS outside — which three stoppers here do not
    • "Weeks instead of just days" is the only freshness claim on this shelf without a number

    Best for: One or two bottles sealed without owning a pump, including a sparkling bottle

    ≈ $13
    Check price on Amazon
  • Vacu Vin vacuum wine bottle stoppers, three pack in pink blue and purple

    Vacu Vin 08850606

    Three reusable TPE and PP vacuum stoppers for the Vacu Vin Wine Saver pump, which is sold separately.

    Quantity
    3, in pink, blue and purple
    Requires
    The Vacu Vin Wine Saver pump — sold separately, stated by the maker
    Freshness claimed
    Up to 10 days, with the pump
    Materials
    TPE and PP, without BPA
    Cleaning
    Dishwasher safe
    Fits
    Standard red or white wine bottles
    Reusable
    Yes
    Neck diameter
    Not stated by the maker
    Warranty
    Not stated by the maker
    Amazon reference
    B004BKAHJY
    EAN
    0084256088500
    • The cheapest way to add stoppers to a Vacu Vin pump you already own, at well under four dollars each
    • TPE and PP without BPA, dishwasher safe and reusable — the materials are named, which two stoppers on this shelf do not do
    • Useless on their own: they need the Wine Saver pump, which is sold separately

    Best for: A household that already owns a Vacu Vin pump and wants a stopper for each open bottle

    ≈ $12
    Check price on Amazon

Elsewhere in the spares drawer

  • Gusto Nostro white marble wine chiller with stainless steel stemless tumblers

    Gusto Nostro Not stated by the maker

    A freezable white marble chiller holder with two unbreakable stainless steel stemless tumblers.

    Type
    Marble chiller holder with stainless tumblers
    Quantity
    2 tumblers, with the marble chiller
    Tumbler material
    Stainless steel, stated unbreakable
    Chiller material
    Handcrafted premium marble, freezable
    Fits
    Stemless wine tumblers and wine glasses, per the maker
    Other use
    Doubles as a holder for snacks or a catchall
    Capacity
    Not stated by the maker
    Dimensions
    Not stated by the maker
    Weight
    Not stated by the maker
    Freezing time
    Not stated by the maker
    Amazon reference
    B0DG63Q4LD
    EAN
    0198715508185
    • Unbreakable stainless tumblers, which no other drinking vessel on this shelf is — the Host glasses break and the wine glasses break more easily
    • Marble holds cold passively, with no gel, no battery and nothing that wears out
    • No capacity published, which on a drinking vessel is the specification — every other glass on this shelf gives one

    Best for: A terrace or a boat where nothing may break and the cold has to come from the marble

    ≈ $55
    Check price on Amazon
  • Host Wine Freeze marble plastic double wall insulated wine cups, set of two

    Host 9046A

    Two BPA-free double-wall plastic tumblers with cooling gel in the walls, with serving temperatures published.

    Type
    Stemless insulated cooling tumbler — not a tasting glass
    Quantity
    2
    Capacity
    8.5 oz
    Walls
    Double, filled with proprietary cooling gel
    Use
    Freezer for whites, fridge for reds at cellar temperature
    Material
    BPA-free plastic, suited to outdoor use
    Band
    Insulated silicone, for handling
    Published serving temperatures
    Whites 43–53 °F; reds just cooler than room temperature, around 58–60 °F
    Freezing time
    Not stated here — the glass version of this cup states two hours
    Size
    76 × 76 × 121 mm (2.99 × 2.99 × 4.76 in)
    Weight
    241 g (8.5 oz)
    Amazon reference
    B082MTWP83
    EAN
    0842094102419
    • The only listing on this shelf that publishes what temperature wine should actually be served at — 43 to 53 °F for whites, 58 to 60 °F for reds
    • BPA-free plastic and stated for outdoor use, which is where a glass tumbler is the wrong object
    • It is a cooling tumbler, not a tasting glass: no stem, no bowl, and 8.5 oz is twice a tasting pour

    Best for: A terrace or a pool side, where the wine should stay cold and the glass should not break

    ≈ $20
    Check price on Amazon
  • Host Tasting Glass FREEZE grey double wall cooling glasses, set of two

    Host 11400

    Two real-glass double-wall tumblers with cooling gel, frozen for two hours before use.

    Type
    Insulated cooling glass — a chilling tumbler, not a tasting glass
    Quantity
    2
    Capacity
    6.7 oz
    Material
    Real glass, double wall
    Gel
    Active cooling gel in the walls
    Freezing time
    Two hours
    Band
    Silicone, for comfortable handling
    Stated drinks
    The title says whiskey tasting; the bullets describe martinis and classic cocktails
    Size
    124 × 124 × 114 mm (4.88 × 4.88 × 4.49 in)
    Weight
    306 g (10.8 oz)
    Dishwasher
    Not stated by the maker
    Amazon reference
    B0D6WMMTDP
    EAN
    0842094114009
    • Real glass with a published freezing time of two hours, which the maker’s plastic cup on this shelf does not state
    • Chills without ice, so a spirit or a cocktail does not dilute as it gets cold — the stated point of the whole range
    • The title sells it as a whiskey tasting glass and four of the five bullets describe martini glasses — the listing does not know what it is

    Best for: A chilled spirit or a cocktail served without ice, from a glass that spent two hours in the freezer

    ≈ $30
    Check price on Amazon

All vacuum wine stoppers