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How much does it cost to start homebrewing?

How much it costs to start homebrewing, by tier: gear lists for 1 gal kits, 5 gal extract, all-grain and kegging, plus repeat costs to price yourself.

Updated November 2026 · 7 min read

Freshly made wort cooling in white fermenting buckets with lids and an airlock nearby
Photo: KVDP, Public domain, via Wikimedia Commons
The short version
  • The cost to start homebrewing depends on three choices: batch size, extract or all-grain, and bottles or kegs.
  • We don’t print prices because they change daily. Below are the gear lists for each tier; the budget builder lets you type in today’s prices and see your own total.
  • The cheapest start is a 1 gal kit. The most common start is a 5 gal extract starter kit plus a kettle and bottles.
  • Repeat costs per batch are ingredients, yeast, sanitizer, caps and (for kegs) CO2. Equipment is mostly a one-time cost.
  • Cost per beer falls with every batch you brew on the same gear.

How much does it cost to start homebrewing? The honest answer is a range that depends on how you want to brew, and any single number goes stale within weeks. So instead of quoting prices, this guide breaks the hobby into tiers and lists exactly what you need to buy for each. Plug those lists into our homebrew startup budget builder with the prices you see today, and you get a total that is accurate for you.

The tiers follow the usual path most brewers take: a small kit, then a 5 gal extract setup, then temperature control, then all-grain or kegging. You can stop at any tier and make good beer.

The three choices that set your startup cost

What drives the cost to start homebrewing

ChoiceLower-cost sideHigher-cost sideWhy it matters
Batch size1 gal (3.8 L)5 gal (19 L)Bigger batches need a bigger kettle, fermenter and more bottles, but cost less per beer
MethodExtract kitAll-grain (BIAB or electric all-in-one)All-grain needs more gear up front; ingredients per batch are often cheaper
PackagingBottlesKegs and a kegeratorKegging is a large one-time cost and saves hours per batch
HeatKitchen stoveOutdoor propane or 120V/240V electric240V systems may need a new circuit from a licensed electrician
Temperature controlA cool closet or swamp coolerFridge or chamber with a controllerThe upgrade that fixes the most off-flavors

Source: Palmer, How to Brew; maker kit contents

Homebrew startup budget builderChoose a path and packaging; the builder lists the items, and you type in your own prices. Nothing is preset.

Tier 1: a 1 gallon kit

The smallest outlay. A 1 gal kit includes a glass jug, airlock, tubing and a recipe; it brews on a stockpot you probably own and makes about ten 12 oz bottles.

Mason jars fermenting under small airlocks on a kitchen counter
Small glass jars and airlocks: the cheapest way in.Photo: User:Greg G, CC BY-SA 3.0, via Wikimedia Commons
  • 1 gal beer kit (equipment + first recipe)
  • Stockpot of 1.5–2 gal (you may own one)
  • About ten 12 oz bottles, caps and a wing capper (or swing-top bottles)
  • Hydrometer (often not in 1 gal kits)
  • Refill recipe kits for later batches

Good for apartments, curiosity and gifts for adults 21+. The cost per bottle is higher than a 5 gal batch because the same time and effort produce fewer beers.

Tier 2: a 5 gallon extract starter setup

The most common starting point. A 5 gal starter kit covers fermenting, transferring and bottling tools; you add the kettle (unless the kit includes one) and bottles.

A homebrew starter setup: kettle, fermenting bucket, malt bags, caps and bottles on a counter
A typical 5-gallon starter set: kettle, bucket, ingredients and bottling bits.Photo: No machine-readable author provided. Coin-coin assumed (based on copyright claims)., Public domain, via Wikimedia Commons
  • 5 gal starter equipment kit with fermenter, bottling bucket, auto-siphon, filler, capper and sanitizer
  • First recipe kit (often bundled)
  • Kettle of 5 gal for partial boils, or 8–10 gal if you plan full boils later
  • About 50 × 12 oz bottles and caps
  • Hydrometer and test jar (check the kit)
  • Instant-read thermometer

Reused commercial pry-off bottles cut this tier’s cost noticeably. A kit that includes the kettle saves a separate purchase.

Tier 3: add temperature control and a chiller

This is the tier where beer quality jumps. Nothing here is required, but each item fixes a known problem.

  • Dual-stage temperature controller
  • Used or new fridge or chest freezer that fits the fermenter (or a fermentation chamber)
  • Heat wrap or belt for winter
  • Immersion wort chiller with hose fittings
  • Bigger kettle (8–10 gal) for full boils

Tier 4: all-grain

Two ways in, with very different shopping lists.

A homebrew mash tun with grain bed, recirculation ring and plumbing
All-grain adds a mash tun or all-in-one system.Photo: Sam Altenberger, CC BY 4.0, via Wikimedia Commons

Brew-in-a-bag on a kettle

  • Kettle of 8–10 gal (30–38 L) or larger
  • Reusable BIAB bag sized to the kettle
  • Outdoor propane burner and regulator, or a strong stove for small batches
  • Grain (pre-crushed at first) and later a two-roller mill
  • Pulley or rack to lift the bag; heat-resistant gloves

Electric all-in-one

  • 120V or 240V all-in-one system (Anvil Foundry, Grainfather G30, BrewZilla, Brewer’s Edge)
  • Immersion chiller if the system doesn’t include one
  • A suitable GFCI-protected circuit (240V installed by a licensed electrician)
  • Grain, and optionally a mill
Propane burners: outdoors onlyRun jet burners in open air, away from the house. CPSC says to keep fryer-style propane burners out of the garage, off the deck and away from the house; a garage, porch or carport with the door open is still not outdoors. Burning propane makes carbon monoxide. Leak-check fittings with soapy water and never leave a boil unattended.Source: CPSC holiday cooking safety
Electric brewing: GFCI and a licensed electricianPlug 120V and 240V systems only into a GFCI-protected circuit of the type the manual calls for, with no extension cords. A 1600 W system on 120V draws about 13.3 A (W ÷ V), close to a 15 A circuit’s limit. Have a licensed electrician install any new circuit, 120V or 240V.Source: Anvil Foundry manual (GFCI protection for 240V hookups); W ÷ V arithmetic

See how to brew all-grain for the process.

Tier 5: switch to kegs

  • Kegerator, or a fridge or chest freezer plus a conversion kit (keezer)
  • Two 5 gal ball-lock kegs
  • CO2 cylinder (5 lb is common) and a dual-gauge regulator
  • Gas and liquid disconnects, beer line and a faucet
  • Line cleaning kit
CO2 cylinders and pressureKeep cylinders upright and secured, and always use a CO2-rated regulator (US CO2 tanks use the CGA 320 valve fitting); never connect a cylinder straight to a keg. Store tanks cool and away from heat. CO2 displaces oxygen and collects low: ventilate, close the tank valve and leave the room if a tank leaks. Never exceed a fermenter’s or keg’s rated pressure.Source: Kegco: Everything you need to know about CO2; OSHA hazard bulletin on CO2

A kegerator can double as a fermentation chamber between batches if its temperature range reaches ale temperatures; Kegco lists 32–75°F for its HBK309 models. Details in how to keg homebrew.

How long each shopping list is

Counting the items on the lists above gives a quick sense of how much each tier adds. Smaller is not always cheaper per beer, but it is less to buy and store.

Items to buy, by tier

Counted from the lists in this guide; you may already own some

1 gal kit: 5 items5 items1 gal kit5 gal extract: 6 items6 items5 gal extract+ temp control: 5 items5 items+ temp controlBIAB: 5 items5 itemsBIABElectric AIO: 4 items4 itemsElectric AIOKegging: 5 items5 itemsKegging
Source: GarageBrewer tier lists (this page)

Repeat costs per batch

Once the gear is paid for, each batch costs only the consumables. List these in the builder too, so the cost per beer is honest.

Consumables per 5 gal batch

ItemAmount per batchNote
Recipe kit or grain + hops1 kit, or about 9–11 lb grain and 2–6 oz hopsHoppy beers cost more
Dry yeast1–2 sachets of 11 gMaker doses: US-05 50–80 g/hL
SanitizerAbout 1 fl oz Star San per 5 gal mixPer label; the mix can be reused while clear
CleanerPer labelPBW or OneStep
CapsAbout 50Kegging: none
Priming sugarAbout 4–5 oz (113–142 g) corn sugar for 2.5 volUse the calculator
CO2 (kegging)Part of a cylinder fillLeaks waste the most gas
WaterAbout 6–8 galCampden tablet for chloramine

Source: Fermentis US-05 sheet; EPA Star San label; BYO priming chart

Cost per 12 oz serving is simply the batch cost divided by about 53 (a 5 gal batch is 640 fl oz). Add a share of the equipment cost if you want the full picture; the share shrinks every batch.

Some costs never show up on a shopping list. Propane refills or the electricity for a 60–90 minute boil, water for chilling, replacement O-rings and airlocks, and the space a fermentation fridge takes all belong in an honest budget. Add a line for each in the builder, even as a rough estimate, and update it after your first few batches when you know your real usage.

Ways to keep startup costs down

  • Reuse commercial pry-off bottles. Rinse right after pouring, inspect for chips, clean and sanitize.
  • Buy the kettle once. An 8–10 gal pot serves extract today and BIAB later.
  • Start with dry yeast. It stores well and doesn’t need a starter at normal gravities.
  • Brew a recipe twice. Buying base malt for two batches lowers ingredient cost.
  • Use a swamp cooler before a fridge. A tub of water and frozen bottles can hold ales several degrees cooler.
  • Inspect used gear carefully. Plastic with deep scratches is hard to sanitize; pressure vessels and CO2 cylinders must be in date and undamaged.

Mistakes that make homebrewing cost more

  • Buying a too-small kettle, then buying again within months.
  • Skipping sanitizer or temperature control and pouring out infected or harsh batches.
  • Buying an all-in-one before learning the basics, then using it twice.
  • Slow CO2 leaks. Spray connections with sanitizer and look for bubbles.
  • Overbuying ingredients. Hops and liquid extract go stale; buy for the next batch or two.
21+ and the federal limitHomebrewing is for adults 21+. Federal law allows 100 gal per calendar year for a one-adult household and 200 gal with two or more adults, for personal use only. Selling homebrew is not allowed. This is not legal advice; state law varies.Source: TTB: Beer FAQs

Gear picks for this guide: best beer making kits for beginners and best all-in-one electric brewing systems.

VerdictStarting small costs little; starting comfortable costs more but avoids buying twice. Pick your tier from the lists above, price it in the budget builder with today’s numbers, and remember that every batch on the same gear lowers your cost per beer.
ABV calculatorWork out ABV from OG and FG with the standard and high-gravity formulas, hydrometer temperature correction,…Homebrew startup budget builderAdd up what it costs to start homebrewing with your own prices: 1-gallon kit, 5-gallon extract or a 120V or…

Questions

How much does it cost to start homebrewing?
It depends on batch size, method and packaging. A 1 gal kit is the smallest outlay; a 5 gal extract kit plus kettle and bottles is the most common start; all-grain and kegging add more. Use the budget builder with today’s prices to get your own total.
Is homebrewing cheaper than buying beer?
Per batch, ingredients often cost less than the same amount of craft beer, but equipment has to be paid off first. Divide your batch cost by about 53 servings for a 5 gal batch and compare with what you buy.
What is the cheapest way to start homebrewing?
A 1 gal kit on a stockpot you already own, with reused bottles. It is also the easiest to fit into an apartment.
Is all-grain cheaper than extract?
Ingredients usually cost less per batch for all-grain, especially when you buy base malt in bulk, but the equipment costs more up front and brew days are longer.
Is kegging worth the cost?
If you brew often and dislike washing bottles, yes. Kegging is a bigger one-time cost but saves hours per batch and carbonates beer in days.
What do starter kits not include?
Most 5 gal starter kits leave out the kettle and the roughly 50 bottles a batch fills. Some also leave out a hydrometer. Check the “you still need” line on each listing.

Sources

  1. John Palmer, How to Brew
  2. American Homebrewers Association: How to brew
  3. Fermentis: SafAle US-05 product page (dosage)
  4. BYO: Carbonation priming chart
  5. EPA: Star San label, Reg. No. 65001-1
  6. TTB: Beer FAQs (homebrew limits, no sales)
  7. 26 U.S.C. 5053 (Cornell LII)