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A fermentation thermometer, and the listing publishes no range at all

Thermometer World Not stated by the maker

A glass thermometer for monitoring a fermenting wine or beer, with no range or accuracy published.

Thermometer World glass brewing thermometer for homebrew wine and beer

Thermometer World Not stated by the maker

A glass thermometer for monitoring a fermenting wine or beer, with no range or accuracy published.

Type
Glass thermometer for fermentation — not a bottle thermometer
Stated use
Monitoring a fermenting home brew, wine or beer
Temperature range
Not stated by the maker
Accuracy
Not stated by the maker
Scale
Not stated by the maker
Length
Not stated by the maker
Mercury free
Not stated by the maker
Warranty
Not stated by the maker
Amazon reference
B0721XBDTZ
EAN
5011405000255
  • A glass thermometer goes into the liquid, which is the only way to read a fermentation accurately rather than through a vessel wall
  • Works for beer as well as wine, which the two strip packs on this shelf also claim
  • Five bullets and not a single figure: no range, no scale, no accuracy, no length

Best for: A home brewer who wants a reading from inside the liquid and already knows what range they need

≈ $7
Check price on Amazon

Specifications

Type
Glass thermometer for fermentation — not a bottle thermometer
Stated use
Monitoring a fermenting home brew, wine or beer
Temperature range
Not stated by the maker
Accuracy
Not stated by the maker
Scale
Not stated by the maker
Length
Not stated by the maker
Mercury free
Not stated by the maker
Warranty
Not stated by the maker
Amazon reference
B0721XBDTZ
EAN
5011405000255

What the maker puts in writing

  • Glass thermometer for home brewing
  • Suitable for wine and beer
  • Inexpensive

Three statements about the product, and two more about the company’s customer service.

No range, on a thermometer

Every other measuring instrument on this site is judged on two numbers: what span it reads and how close it gets. This listing publishes neither.

For a home brewer who already knows that a wine ferment sits in the sixties and a lager in the forties, that may not matter. For anyone comparing this with the 50-to-90 °F strips on this shelf, there is nothing to compare.

In the liquid, not on the glass

That is the one real advantage of a glass thermometer over a stick-on strip: it reads the brew rather than the bucket. It is also the reason it can break into the brew.

Availability

Read on the day this page was built: $7 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

What temperatures does it read?

The listing does not say, which on a thermometer is the whole specification. The strip thermometers on this shelf publish 50 to 90 °F; a glass brewing thermometer normally covers a wider band, but this page cannot tell you which.

Does it contain mercury?

The listing does not say. One item on this shelf — the bottle collar thermometer — states explicitly that it has no mercury and no battery. For a thermometer going into something you will drink, that is a fair thing to want in writing.

Can it read a bottle of wine?

Not without opening it. Four items on this shelf read through the glass — a band, a collar, a snap strap and a Le Creuset collar — and that is the tool for serving temperature.

More wine thermometers

  • Kikkerland wine bottle thermometer cuff

    Kikkerland Wine Bottle Thermometer

    A wrap-around cuff-style thermometer that clips onto a wine bottle to display its temperature. Confirmed present on the US Amazon marketplace; no confirmed EU listing was found during research for this comparison, and this is the thinnest family on this site.

    Format
    Clip-on / wrap-around cuff
    Market
    Confirmed present on Amazon.com; not confirmed on Amazon.de or .fr
    • A genuine, named branded product rather than an unbranded generic listing
    • Simple clip-on design needs no battery or setup
    • No confirmed EU availability found during research for this comparison — this is the thinnest family on the whole site
    Check price on Amazon
  • Wine bottle thermometer collar with digital display on a bottle

    Unbranded 41-233

    A bottle thermometer that reads through the glass without removing the cork, needing no mercury and no battery.

    Type
    Bottle thermometer — reads through the glass
    Cork
    Does not need to be removed
    Contact
    The thermometer does not touch the wine
    Power
    No mercury and no battery
    Display
    Digital
    Surface
    Wide surface area, stated for better aeration
    Temperature range
    Not stated by the maker
    Accuracy
    Not stated by the maker
    Listing quality
    The bullets arrive containing raw HTML markup and one bullet reading only "1"
    Amazon reference
    B07FX8RDKS
    EAN
    0077757412332
    • Reads the bottle without opening it and without touching the wine, which is what a serving thermometer is for
    • No mercury and no battery, stated — the only listing on this shelf to say both
    • The listing is technically broken: raw HTML tags appear inside the bullets and one bullet contains only the number 1

    Best for: Checking a sealed bottle before opening it, if a broken product page is not a deterrent

    ≈ $23
    Check price on Amazon
  • Antarctic Star 36 bottle wine cooler cabinet with glass door

    Antarctic Star Not stated by the maker

    A freestanding 36-bottle wine cabinet holding 32 to 61 °F behind a sealed glass door, with horizontal racking.

    Type
    Wine cabinet — not a thermometer
    Capacity
    36 standard red or white bottles; also cans and beverages
    Temperature range
    32 °F to 61 °F
    Door
    Reinforced glass with an airtight seal, to help maintain humidity
    Racking
    Horizontal
    Vibration
    Advanced cooling system, stated as no vibration, to protect sediment
    Installation
    Freestanding only — NOT for built-in use, stated by the maker
    Leveling
    Two front leveling legs, to be extended slightly so the door closes easily
    Power
    Not stated by the maker
    Amazon reference
    B07F9T54XP
    EAN
    0615855872230
    • Thirty-six bottles held anywhere between 32 and 61 °F, which is long-term storage rather than an evening’s serving temperature
    • States plainly that it is freestanding only and not for built-in use, which is the mistake that ruins this kind of cabinet
    • It is not a thermometer: eight items on this shelf measure a temperature and this one maintains it

    Best for: Storing three dozen bottles at cellar temperature, which nothing else on this shelf attempts

    ≈ $300
    Check price on Amazon

Elsewhere in the spares drawer

  • Fermtech ball lock beer line cleaning kit with hand pump and brushes

    Fermtech FBF10bk

    A hand-pump pressurized cleaning kit with a ball lock keg adapter, brushes and four ounces of cleaner.

    Type
    Hand-pump pressurized cleaning kit
    Pump
    100 oz
    Keg fitting
    Ball lock keg adapter — homebrew kegs
    Cleaner
    4 oz, good for 15–20 uses
    Cleaner type
    Described by the maker as a PBW cleaner, with PBW recommended for future use
    Tools
    Brush, faucet plug-brush
    Hose fit
    Fits most ball lock kegs
    Pressure
    Little pressure needed, stated by the maker
    Known issue
    If the adapter slips from the hose, cut the last half inch of hose and reinsert, securing with a zip tie or metal clamp — published by the maker
    Size
    160 × 160 × 320 mm (6.30 × 6.30 × 12.6 in)
    Weight
    Not stated by the maker
    Amazon reference
    B0FL3WLXQP
    EAN
    0622711011757
    • Fifteen to twenty cleanings from four ounces, published — four times what the cheapest kit here supplies
    • A ball lock adapter, so it connects to homebrew kegs directly rather than needing a commercial coupler
    • Ball lock only: it will not fit a Sankey keg, where the Bar-King kit on this shelf names both standards

    Best for: A homebrew ball lock setup, with four times the cleaner of the cheapest kit and a clamp in the drawer

    ≈ $38
    Check price on Amazon
  • Kegco black one quart beer line cleaning kit bottle with cleaner packets

    Kegco CK-1P04

    A one-quart shatterproof cleaning jar with four half-ounce alkaline cleaner packets, a wrench and a brush.

    Type
    Pressurized bottle cleaning kit
    Jar
    1 quart, shatterproof plastic
    Cleaner
    4 packets of 0.5 oz — 2 oz in total
    Cleaner type
    Alkaline
    Cleanings supplied
    4, one per packet
    Tools
    1 faucet wrench, 1 faucet brush
    Size
    457 × 254 × 254 mm (18 × 10 × 10 in)
    Weight
    113 g (4 oz)
    Pump material
    Not stated by the maker
    Keg fitting
    Not stated by the maker
    Amazon reference
    B0037AZJGK
    EAN
    0797734448054
    • The cheapest complete kit on this shelf at $29.25 — jar, pump, wrench, brush and cleaner
    • A shatterproof plastic quart jar, which matters for a vessel that gets pressurized by hand
    • Two ounces of cleaner in total: four cleanings, where Escentile on this shelf publishes 30+ and Bar-King ships 32 packets

    Best for: The cheapest way to own a complete kit, if you accept buying cleaner separately after a month

    ≈ $29
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  • Beer line cleaning faucet jumper fitting

    kegworks C157

    A jumper fitting that connects to a standard beer shank and lets cleaning liquid pass from one line into the next.

    Type
    Faucet jumper — a fitting, not a cleaning kit
    Function
    Lets cleaning liquid jump between lines
    Connection
    Any standard beer shank
    Multiple lines
    Several jumpers can be used in conjunction
    Size
    102 × 76 × 13 mm (4.02 × 2.99 × 0.51 in)
    Material
    Not stated by the maker
    Cleaner included
    None
    Brand
    Listed under kegworks; the title names Yeegfey
    Weight
    Not stated by the maker
    Amazon reference
    B006GPPQ0M
    EAN
    0847808002931
    • Turns one cleaning run into several: with jumpers fitted, the solution goes down one line and back up the next
    • Fits any standard beer shank, so it works with every kit on this shelf rather than one brand’s system
    • It is not a cleaning kit: no pump, no bottle, no cleaner, no brush — it does nothing on its own

    Best for: A two- or three-tap system, alongside any of the kits on this shelf

    ≈ $14
    Check price on Amazon

All wine thermometers