Equipment & Tools

Primary fermentation vessel

A wide-mouth bucket with a lid, minimum 2× your intended batch volume: a 10-litre batch needs at least a 20-litre bucket. The extra headspace is not optional: active fermentation produces substantial foam (krausen) that will overflow a tightly filled vessel.

Airlock + bung

Fits the hole in your bucket lid and lets CO₂ escape without letting air or contaminants back in. Fill with a small amount of diluted sanitiser solution rather than plain water: if the airlock is ever sucked back into the vessel (e.g., from a sudden temperature drop), sanitiser is harmless; plain water is not.

Siphon tubing + racking wand

For transferring mead between vessels (racking) without disturbing the sediment layer or splashing. A basic rigid racking wand with 10mm (3/8 inch) ID flexible tubing is perfectly adequate for a first batch; start the flow by briefly submerging the tube end, not by mouth contact. An auto-siphon (a spring-loaded outer sleeve that primes the flow with a single pump) is a worthwhile early upgrade, cleaner, faster, and eliminating contamination risk from mouth-starting. Standard 10mm diameter fits most buckets and carboys.

Hydrometer + trial jar (test tube)

The only reliable way to confirm fermentation is complete. Fill the trial jar with a sample, float the hydrometer, and read the specific gravity. Two matching readings 5–7 days apart confirm fermentation has stopped. Airlock activity alone is not a reliable indicator.

Long spoon or basic wine whip

For dissolving honey, aerating the must after pitch, and degassing before nutrient additions. A basic long-handled spoon works; a simple hand-held whisk is better. You will use this at every nutrient addition.

No-rinse sanitiser

Everything that touches your mead must be sanitised: vessels, siphons, spoons, airlocks, your hands. Make up a spray bottle and keep it within reach throughout brew day.

There are three types worth knowing about:

Acid-based no-rinse sanitisers (the most convenient option) work by dropping the surface pH low enough that microbes cannot survive. At working dilution (typically around 1.5–2ml per litre of water) the residue left on equipment is too small and too dilute to affect flavour or harm you. The foam these produce is harmless and does not need to be rinsed off; in fact rinsing with tap water after sanitising reintroduces contamination risk. Widely available from homebrew suppliers under various brand names.

Sodium metabisulphite solution (the traditional winemaking choice, and very common in Europe) works by releasing sulphur dioxide, which is antimicrobial at low concentrations. Mix roughly 2g per litre of water, optionally with a small amount of citric acid to activate it. It does leave a mild sulphite residue, so drain equipment thoroughly rather than leaving solution pooled inside vessels. The same compound appears in wine, dried fruit, and many packaged foods, and is safe for most people at these concentrations, though those with a sulphite sensitivity should use an acid-based sanitiser instead.

Oxygen-based sanitiser/cleaner combinations (sodium percarbonate formulations) release active oxygen on contact with water, breaking down organic matter and killing microbes. These double as a light cleaner and sanitiser in one step, which makes them practical for routine equipment washing. Rinse thoroughly after use as the residue can leave a faint off-flavour at higher concentrations.

For most batches, any one of these used correctly is sufficient. Acid-based no-rinse is the fastest on brew day; sodium metabisulphite is the most economical for European makers who already keep it for stabilisation; oxygen-based suits those who want a combined clean-and-sanitise step.

Thermometer

Yeast are temperature-sensitive: too cold and they stall, too warm and they produce off-flavours or die. A basic digital thermometer accurate to ±1°C is all you need. Use it during yeast rehydration (target 40°C / 104°F) and to monitor the vessel during primary.

Bottles + caps or swing-tops

Standard wine bottles work for still meads. If you plan to carbonate, use pressure-rated bottles, such as champagne-style glass or swing-top bottles rated for carbonation. See the Carbonated Meads guide before buying bottles if you are unsure.

Narrow-neck carboy (glass or PET)

The ideal secondary and bulk aging vessel. A narrow neck means minimal headspace once filled, reducing oxygen exposure during the long clearing and aging phase. A 5-litre or 10-litre glass demijohn is the classic choice; PET carboys are lighter and cheaper but scratch more easily.

Wine thief

A long tube that lets you pull a gravity reading or taste sample from a carboy without a full rack. Drop it in, place your thumb over the top to trap a column of liquid, and transfer it to your trial jar. Saves time and reduces oxidation risk during secondary.

pH meter or test strips

Must pH directly affects yeast health and flavour. A reading below 3.2 before pitch can stall fermentation; fruit additions and certain honey varieties shift pH significantly. TOSCA 2.0 and the pH guide both reference target ranges. A basic pH meter with calibration solution is more reliable than strips for making adjustments.

Digital kitchen scale (0.1 g resolution)

Nutrients, potassium metabisulphite, potassium sorbate: all are dosed by weight, not volume. Teaspoon measures are imprecise and vary significantly with how the powder is packed. The stabilisation calculator outputs doses in grams. A 0.1 g precision scale costing under £15 removes the guesswork entirely.

Auto-siphon

A spring-loaded outer sleeve that primes the siphon with a single pump: no mouth contact, no fussing with submersion technique. If you started with basic racking wand and tubing in Tier 1, this is the first upgrade worth making. Attach your existing 10mm (3/8 inch) tubing and it drops straight in.

Bottle capper or corker

A hand-held or bench-mounted bottle capper handles crown caps (standard beer-style caps). A corker is needed for corks. Which you need depends on your bottle choice: swing-top bottles need neither, as the ceramic stopper is reusable.

Refractometer

Reads Brix (sugar concentration) from a single drop of liquid, convenient for quick OG checks on the brew day without drawing a full trial jar sample. Important caveat: once fermentation begins, alcohol in the must distorts refractometer readings and makes them unreliable. A hydrometer remains necessary for mid-fermentation and final gravity readings.

Drill + wine whip attachment

A wine whip (lees stirrer) mounted on a drill makes degassing and aeration fast and thorough on batches above about 10 litres. Achieves oxygen saturation in seconds rather than minutes of hand-stirring. Keep drill speed moderate to avoid generating excessive foam.

Fining agents kit

Bentonite, Sparkolloid, or a two-part Kieselsol/Chitosan system (such as FineKleer) for clearing haze when cold crashing alone is not sufficient. The stabilisation guide covers when and how to use each agent.

Conical fermenter

A cone-bottomed vessel with a valve at the base allows you to drain off lees without racking: cleaner transfers, less oxidation risk, and no siphon required. A meaningful upgrade for makers producing multiple batches per year.

Kegging setup + CO₂ regulator

Required for force carbonation: the only option for carbonating a sweet or back-sweetened mead where yeast has been suppressed with potassium sorbate. See the Carbonated Meads guide for full context on when force carbonation is necessary.

Food-grade only

Every vessel, length of tubing, and fitting that contacts your mead must be rated for food contact. HDPE plastic buckets sold as fermenting vessels are food-grade; general hardware store buckets are not. Check before using anything repurposed.

Glass vs plastic

Glass does not scratch, does not absorb odours, and lasts indefinitely with care. Plastic is lighter and cheaper but scratches with normal use: scratches harbour bacteria that no-rinse sanitiser cannot reliably reach. For primary fermentation a plastic bucket is fine; for long secondary and aging, glass is worth it.

Where to skimp and where not to

A basic £3 hydrometer is perfectly accurate, and gravity measurement does not require an expensive instrument. A cheap pH meter with no calibration solution and a dead battery is worse than no pH meter. Spend on things that require precision (pH meter + calibration kit, accurate scale); save on things that do not (spoon, basic hydrometer, plastic bucket).

Homebrew shop vs online

Local homebrew shops let you ask questions, handle things before buying, and get same-day. Online is meaningfully cheaper for consumables (sanitiser, nutrients, campden tablets) that you will reorder regularly. A good approach: buy your Tier 1 kit in person and buy consumables online thereafter.