Kegging vs Bottling: Which Is Better for Home Brew?

The Packaging Decision

Once your beer finishes fermenting, you need to get it into a container for carbonation and serving. The two options for home brewers are bottling and kegging. Both produce great beer, but they differ significantly in cost, convenience, time investment, and the drinking experience.

Bottling: The Traditional Approach

How It Works

Dissolve a measured amount of priming sugar in a small amount of boiled water. Transfer your beer to a bottling bucket, add the sugar solution, then fill and cap individual bottles. The residual yeast consumes the sugar in the sealed bottle, producing CO2 that carbonates the beer naturally. Wait 2-3 weeks.

Advantages of Bottling

• Low startup cost (capper and caps: under $30)
• Portable - easy to share, gift, and transport
• No equipment maintenance
• Bottles are free if you save commercial ones
• Natural carbonation can develop subtle complexity over time

Disadvantages of Bottling

• Tedious process: cleaning, sanitizing, filling, and capping 48+ bottles per batch
• Carbonation takes 2-3 weeks
• Inconsistent carbonation between bottles is possible
• Sediment in every bottle
• Over-carbonation risk (bottle bombs) if priming sugar is miscalculated

Kegging: The Modern Approach

How It Works

Transfer beer directly from the fermenter into a sanitized Cornelius (Corny) keg. Seal the keg, connect it to a CO2 tank and regulator, and force carbonate at the desired pressure. Beer is carbonated and ready to serve in 5-7 days (or 24-48 hours with burst carbonation).

Advantages of Kegging

• Dramatically less packaging time (15 minutes vs 1-2 hours)
• Faster carbonation (days instead of weeks)
• Precise, adjustable carbonation levels
• No sediment in your glass
• Easy to purge with CO2 for reduced oxidation
• Serve directly from a tap (the joy of draft beer at home)

Disadvantages of Kegging

• Higher upfront cost ($150-300 for a basic setup)
• Requires a fridge or keezer for serving at proper temperature
• CO2 tanks need periodic refilling
• Less portable than bottles (though growler fills work)
• Maintenance: gaskets, posts, and disconnects need cleaning and replacement

Cost Comparison

Bottling Startup Costs

• Bench or wing capper: $15-30
• Caps (gross of 144): $8
• Bottling bucket with spigot: $15
• Bottling wand: $5
• Bottles: Free (saved) to $20 (new case)
• Total: $40-80

Kegging Startup Costs

• Cornelius keg (used): $30-60
• CO2 tank (5 lb, new): $60-80
• Dual-gauge regulator: $40-60
• Disconnects and tubing: $25
• Faucet and shank (optional): $25-50
• Total: $155-275

The Hybrid Approach

Many experienced home brewers keg most batches for convenience but bottle some beers for competitions, gifts, or aging. A counter-pressure bottle filler or beer gun lets you fill bottles from a keg with minimal oxygen pickup. This gives you the convenience of kegging with the portability of bottles when needed.

Our Recommendation

Start with bottling. It requires almost no investment and teaches you important skills about carbonation and beer handling. After 5-10 batches, when the tedium of bottling day starts to weigh on you, invest in a kegging setup. Most home brewers who switch to kegging say it was the best upgrade they ever made. Track your carbonation results alongside gravity readings with our ABV Calculator.