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Double seal instead of a bottom valve — $1.90 over the original, same bullets

JaylyHala 12g set — New type

The dual-seal version of JaylyHala’s refillable 12-gram stainless cartridge, with no bottom valve.

JaylyHala upgraded dual seal refillable 12 gram CO2 cartridge

JaylyHala 12g set — New type

The dual-seal version of JaylyHala’s refillable 12-gram stainless cartridge, with no bottom valve.

Type
REFILLABLE cartridge — not disposable
Charge
12 g (0.4 oz)
Seal
Double sealing design, stated to minimize air leakage risk
Bottom valve
None — this is the difference from the Original type
Thread
3/8"-24UNF, with an 8 mm (0.31 in) male plug
Maximum pressure
15 MPa / 2200 psi
Material
304 stainless steel
Cycles
500 or more
Required equipment
A high-pressure inflation pump — stated by the maker as the premise
Filling
Pagoda head with a high-pressure pump
Size
88 × 18 × 88 mm (3.46 × 0.71 × 3.46 in)
Listing note
The five bullets are identical to the Original listing and describe both models
Amazon reference
B0FGX84VVF
EAN
0745526639708
  • A double seal, which on a vessel refilled five hundred times is where the failure would be — and the only stated reason this version exists
  • The same 2200 psi rating, the same 304 stainless and the same 500 cycles as the cheaper version
  • A dollar ninety over the Original, with five bullets that are word for word the same — nothing on the page explains the price

Best for: The refillable for anyone who will fill by pump and would rather have two seals than a valve

≈ $38
Check price on Amazon

Specifications

Type
REFILLABLE cartridge — not disposable
Charge
12 g (0.4 oz)
Seal
Double sealing design, stated to minimize air leakage risk
Bottom valve
None — this is the difference from the Original type
Thread
3/8"-24UNF, with an 8 mm (0.31 in) male plug
Maximum pressure
15 MPa / 2200 psi
Material
304 stainless steel
Cycles
500 or more
Required equipment
A high-pressure inflation pump — stated by the maker as the premise
Filling
Pagoda head with a high-pressure pump
Size
88 × 18 × 88 mm (3.46 × 0.71 × 3.46 in)
Listing note
The five bullets are identical to the Original listing and describe both models
Amazon reference
B0FGX84VVF
EAN
0745526639708

What the maker puts in writing

  • 304 stainless steel, 3/8”-24UNF thread, withstands 15 MPa / 2200 psi
  • Reusable 500+ cycles
  • New: double sealing design minimizes air leakage risks. No valve at the bottom
  • Fill by pagoda head with a high-pressure inflation pump
  • “The premise is that you have a high-pressure inflation pump.”

A dollar ninety, and one design decision

The Original has a valve in the base, so it can be refilled from a gas storage tank.

This one has no base valve and two seals instead, so it refills by pump only and has one fewer place to leak.

That is the whole difference, and it costs $1.90.

The listings are the same text

Both JaylyHala pages on this shelf carry the identical five bullets, describing the Original and the New type together.

Nothing in the body of either page tells you which you are buying. The title does. Read it twice.

And the pump, again

Not included. Not priced. Stated as a premise.

Five hundred refills at $1.05 a disposable is $525 of gas — a real saving, available only to someone who already owns a high-pressure pump.

Availability

Read on the day this page was built: $38 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

Original or New type?

Original has a bottom valve, which lets you refill from a gas storage tank as well as by pagoda head. New has a double seal and no bottom valve, which the maker says reduces leakage. $36.10 against $38.00. If you have a gas tank, take the Original; if you fill by pump, take this.

Why are both listings identical?

Because the maker wrote one block of five bullets describing both models and put it on both pages. It is confusing and it is the same text; the title is the only reliable guide to what arrives.

Is a double seal worth $1.90?

On a part rated for five hundred pressurizations at 2200 psi, an extra seal is where you would want the money to go. It is also $1.90 to find out, which is the easiest decision on this shelf.

More beer keg & capsule refills

  • JaylyHala refillable stainless steel 12 gram CO2 cartridge with fill valve

    JaylyHala 12g set — Original type

    A refillable 304 stainless 12-gram CO2 cartridge with a bottom fill valve, rated 2200 psi and 500-plus cycles.

    Type
    REFILLABLE cartridge — not disposable
    Charge
    12 g (0.4 oz)
    Thread
    3/8"-24UNF, with an 8 mm (0.31 in) male plug
    Fill valve
    Bottom valve, for gas storage tank refills or pagoda-head inflation
    Maximum pressure
    15 MPa / 2200 psi
    Material
    304 stainless steel
    Cycles
    500 or more
    Required equipment
    A high-pressure inflation pump — stated by the maker as the premise
    Gases
    CO2, green gas or soda gas, per the maker
    Size
    88 × 18 × 88 mm (3.46 × 0.71 × 3.46 in)
    Listing note
    The five bullets describe BOTH JaylyHala models; only the title says which arrives
    Amazon reference
    B0FGWB8HCF
    EAN
    0749243430303
    • Five hundred refills against disposable cartridges at $1.05 each — on the published figures that is $525 of gas through one steel body
    • Publishes its maximum pressure, 15 MPa / 2200 psi, which only one disposable cartridge on this shelf does in any form
    • Twelve grams against the 16 g (0.6 oz) of every disposable here: a quarter less gas per fill

    Best for: Someone who already owns a high-pressure pump and will refill five hundred times

    ≈ $36
    Check price on Amazon
  • NPASDHOIW refillable stainless steel 32 gram CO2 cartridge

    NPASDHOIW Not stated by the maker

    A refillable 32-gram stainless steel CO2 cartridge on a 3/8-24UNF thread for cocktail machines and beer kegs.

    Type
    REFILLABLE cartridge — not disposable
    Charge
    32 g (1.1 oz) — the largest on this shelf
    Thread
    3/8-24UNF
    Material
    SS304 stainless steel
    Stated sizes
    Compatible with 8 g (0.3 oz), 12 g (0.4 oz) and 32 g (1.1 oz) cartridges, per the maker
    Stated uses
    Cocktail machines, seltzer makers, beer kegs
    Refilling
    With the maker’s Refill Charger A, B, C and D — not described further
    Maximum pressure
    Not stated by the maker
    Refill cycles
    Not stated by the maker
    Dimensions
    Not stated by the maker
    Weight
    Not stated by the maker
    Amazon reference
    B0GQXTTR24
    EAN
    9499392736283
    • Thirty-two grams, double the 16 g (0.6 oz) of every disposable on this shelf and nearly three times the JaylyHala refillables
    • SS304 stainless on the standard 3/8-24UNF thread, so it screws into the same dispensers as the threaded cartridges here
    • No maximum pressure published, on a refillable pressure vessel — the JaylyHala refillables publish 15 MPa / 2200 psi

    Best for: The largest refillable charge here, for someone willing to ask the seller four questions first

    ≈ $59
    Check price on Amazon
  • RedRock unthreaded 16 gram food grade CO2 cartridges, thirty pack

    REDROCK Not stated by the maker

    Thirty individually sealed unthreaded 16-gram food-grade CO2 cartridges for mini kegs and soda siphons.

    Type
    Disposable CO2 cartridge — UNTHREADED
    Neck
    Smooth, unthreaded
    Charge
    16 g (0.6 oz)
    Quantity
    30
    Price per cartridge
    $1.17, on the published price and count
    Gas
    100% pure food-grade CO2
    Sealing
    Each cartridge individually sealed, leak-proof, stated zero CO2 loss in storage
    Stated uses
    Homebrew beer, soda makers, seltzers, beer keg chargers, keg taps, compact draft setups
    Pressure
    Not stated by the maker
    Named compatible appliances
    None — "a wide range of dispensers"
    Warranty
    Not stated by the maker
    Amazon reference
    B076NTQ1NS
    EAN
    0799632090861
    • The cheapest unthreaded cartridge on this shelf at $1.17 — 63 cents a cartridge less than the ten-pack alternative
    • Individually sealed, with a stated claim of no CO2 loss during storage, which is the thing that goes wrong with a box of cartridges in a cupboard
    • No pressure figure and no named compatible appliance, where the other unthreaded box on this shelf publishes 900 psi and names three machines

    Best for: Thirty unthreaded cartridges at the lowest unthreaded price on this shelf, for a dispenser you already know fits

    ≈ $35
    Check price on Amazon

Elsewhere in the spares drawer

  • Trademark Innovations flower ice mold wine chiller with stainless steel shell

    Trademark Innovations WINE-CHILLER

    A stainless steel shell and plastic container that freeze an ice barrel around flowers or fruit to hold a bottle.

    Type
    Ice bucket mold — freezes a decorated ice barrel, not cubes
    Bottles
    Wine and champagne bottles
    Shell
    Stainless steel
    Container
    Plastic, described as safe and durable
    Decoration
    Fruit, flowers and herbs, as stated by the maker
    Release
    Add warm water to the bucket to remove the ice barrel
    Instructions
    Included
    Freezing time
    Not stated by the maker
    Capacity
    Not stated by the maker
    Size and weight
    Not stated by the maker
    Amazon reference
    B0CYM3MRVW
    EAN
    0810138750162
    • Less than half the price of the acrylic flower-ice mold on this shelf, for the same stainless shell and the same result
    • Instructions are included and the release method is in the listing — warm water, which is the step people get wrong
    • A plastic container where the $40.38 alternative on this shelf uses acrylic, which is the whole case for the dearer one

    Best for: A dinner where the bucket is part of the table, at the lowest price this effect is available for

    ≈ $18
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  • Xomoo silicone ice cube tray with steel ring top and clear lid

    Xomoo 6xiaoge

    Two six-compartment silicone trays making twelve 2-inch cubes, with volume scale lines and a sealing lid.

    Type
    Silicone cube tray with lid, 2-pack
    Cubes
    12 in total — 6 compartments per tray
    Cube size
    2 inches
    Scale lines
    Marked inside at 40 ml / 1.5 oz and 80 ml / 3 oz
    Frame
    Stainless steel ring embedded inside the silicone
    Lid
    Clear silicone, each chamber sealed individually, leak-proof
    Release
    Non-stick flexible surface, press the bottom
    Material
    BPA-free food-grade silicone
    Size
    168 × 109 × 51 mm (6.61 × 4.29 × 2.01 in)
    Weight
    281 g (9.9 oz)
    Amazon reference
    B0F1ZX3XYQ
    EAN
    0798918835745
    • The only tray on this shelf with volume graduations inside it — 1.5 oz and 3 oz, which turns the mold into a measure
    • A stainless steel ring embedded in the silicone, so a full tray does not fold when carried to the freezer
    • Two inches is a cube, not a sphere — the FDDAI mold on this shelf makes a 2.5-inch ball and costs four times as much

    Best for: Twelve big cubes with a lid, for the price of two cocktails

    ≈ $7
    Check price on Amazon
  • CURMIO bartender tool carry bag, black

    CURMIO CURMIO bartender tool bag

    A carry bag with elastic pockets and dividers sized specifically for a cocktail shaker and bar tools, explicitly sold without any tools included. Same ASIN confirmed live with real pricing on Amazon.de and .fr.

    Contents
    Case only — no tools included
    Interior
    Multiple elastic pockets and separators
    Handle
    Rubber grip
    • Purpose-built specifically for bar tools rather than a generic pouch, with elastic pockets sized for common shaker and jigger shapes
    • CURMIO is a brand specializing specifically in this case category, unlike generic carry bags repurposed from other uses
    • Sold empty — the tools it's built to carry need to already be owned or bought separately
    ≈ $30
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