By Caleb MorganUpdated November 2026
Turning a spare fridge or freezer into a kegerator is one of the most satisfying upgrades a home brewer can make, and a diy kegerator conversion kit is the piece that makes it work. Most people searching for one want to know which tower, faucet count and regulator setup will fit their space, their keg size and their beer habits. The picks below were chosen by checking manufacturer specifications, brand reputation and the kinds of feedback owners commonly post about tower installation, tank compatibility and foam control. None of these were physically tested by the author; the descriptions reflect published listing details and general owner patterns.
Our top picks at a glance
- 1
TOP CHOICEBest overallDouble Dual Faucet Tower DIY Kegerator Conversion Kit with Dual Body RegulatorView on Amazon - 2
TOP CHOICEBest for a standard single tapKegco BF STCK-5T Standard Tower Kegerator Conversion Kit with 5 lb Co2 Tank, StandardView on Amazon - 3
TOP CHOICEBest for reusing your own CO2 tankBACOENG Standard Tower Kegerator No Tank Beer Conversion KitView on Amazon - 4
Best for two beers on tapBACOENG Double Faucet Tower Beer Kegerator Conversion Kit with Dual GaView on Amazon - 5
Best for stout fansKegco Single Tap Guinness® Kegerator Conversion KitView on Amazon - 6
Best budget pick for homebrewKegco Hombrew Kegerator Conversion Kit, Single FaucetView on Amazon
Our Top Picks
| Product | Best for | Key feature |
|---|---|---|
| Double Dual Faucet Tower DIY Kegerator Conversion Kit with Dual Body Regulator | Serving two beers at once | Dual body regulator |
| Kegco BF STCK-5T Standard Tower Kegerator Conversion Kit | Simple single-tap builds | Includes 5 lb CO2 tank |
| BACOENG Standard Tower Kegerator No Tank Beer Conversion Kit | Owners with an existing CO2 tank | No tank included |
| BACOENG Double Faucet Tower Beer Kegerator Conversion Kit | Two-tap home bars | Dual gauge regulator |
| Kegco Single Tap Guinness Kegerator Conversion Kit | Nitro-style stout serving | Single tap for stout |
| Kegco Hombrew Kegerator Conversion Kit, Single Faucet | Budget homebrew setups | Single faucet design |
Double Dual Faucet Tower DIY Kegerator Conversion Kit with Dual Body Regulator
Double Dual Faucet Tower DIY Kegerator Conversion Kit with Dual Body Regulator
Best for: Serving two beers at once from one cooler.
This kit suits brewers who keep a lager and an ale, or a light and a dark beer, on tap at the same time. The dual body regulator is designed to manage two lines from one gas source, which is the main reason it sits at the top of this list for overall use.
Key specs
- Double faucet tower configuration
- Dual body regulator
- Designed for DIY kegerator builds
Pros
- Two taps from a single tower footprint
- Dual regulator simplifies gas management
- Well suited to a full home bar build
Cons
- Two lines mean more balancing work to avoid foaming
- Requires more careful line length planning
Bottom line: Best for brewers who want two different beers on tap and are comfortable balancing two lines.
Kegco BF STCK-5T Standard Tower Kegerator Conversion Kit with 5 lb Co2 Tank, Standard
Kegco BF STCK-5T Standard Tower Kegerator Conversion Kit with 5 lb Co2 Tank, Standard
Best for: Simple single-tap builds with everything in one box.
Owners who want a complete starting point, including a CO2 tank, often choose a standard kit like this one. It is a straightforward option for a first conversion from a fridge or freezer.
Key specs
- Standard single-tower design
- Includes a 5 lb CO2 tank
Pros
- Includes the CO2 tank, so nothing extra to source
- Standard parts are easy to find if you need replacements
- Good starting point for a first build
Cons
- Single tap limits you to one beer at a time
- Tank refills are an ongoing cost to plan for
Bottom line: A solid pick for a first-time builder who wants a complete single-tap kit.
BACOENG Standard Tower Kegerator No Tank Beer Conversion Kit
BACOENG Standard Tower Kegerator No Tank Beer Conversion Kit
Best for: Brewers who already own a CO2 tank.
This kit leaves out the gas cylinder, which suits people who already have a tank from a previous project or want to use a larger one. It is best for those comfortable matching regulator fittings to their own gear.
Key specs
- Standard tower design
- No CO2 tank included
Pros
- Lets you reuse an existing CO2 tank
- Avoids paying for a second gas cylinder
- Standard tower layout is familiar to most builders
Cons
- You must source a compatible tank and fittings yourself
- Not a complete kit for beginners
Bottom line: Ideal for experienced builders who already have CO2 equipment on hand.
BACOENG Double Faucet Tower Beer Kegerator Conversion Kit with Dual Gauge Regulator, No Tank Stainless Steel Keg Tower
BACOENG Double Faucet Tower Beer Kegerator Conversion Kit with Dual Gauge Regulator, No Tank Stainless Steel Keg Tower
Best for: Two-tap home bars with an existing gas supply.
The dual gauge regulator makes it easier to monitor pressure for two lines. Builders who want two taps and already own a tank are the main audience here.
Key specs
- Double faucet stainless steel tower
- Dual gauge regulator
- No CO2 tank included
Pros
- Dual gauges help track pressure on both lines
- Stainless tower suits a bar-style look
- Works well with a tank you already own
Cons
- Tank is not included, so setup is less turnkey
- Two lines require careful balancing
Bottom line: A good choice for a two-tap bar if you already have CO2 and are comfortable with regulator adjustment.
Kegco Single Tap Guinness® Kegerator Conversion Kit
Kegco Single Tap Guinness® Kegerator Conversion Kit
Best for: Serving stout with a creamy head.
Guinness-branded kits are aimed at people who want to pour nitro-style stout at home. The single tap keeps the build compact, and it suits a dedicated stout tap rather than a general-purpose setup.
Key specs
- Single tap design
- Designed for Guinness-style stout serving
Pros
- Purpose-built for stout service
- Compact single-tap footprint
- Simple to understand for first-time builders
Cons
- Limited to one beer, so it is less flexible
- Nitro-style serving may need a specialized keg setup
Bottom line: Best for stout lovers who want one dedicated tap for a creamy pour.
Kegco Hombrew Kegerator Conversion Kit, Single Faucet
Kegco Hombrew Kegerator Conversion Kit, Single Faucet
Best for: Budget homebrew setups with one tap.
This single-faucet kit is aimed at homebrewers who want a simple, lower-complexity build for everyday beer. It fits a modest starting setup well.
Key specs
- Single faucet design
- Built for homebrew kegerator conversion
Pros
- Simple single-tap layout
- Good fit for a budget-minded build
- Easy to expand later with another kit
Cons
- One tap only
- Owners should verify tank and fitting needs before ordering
Bottom line: A practical starting point for a homebrewer who wants one tap without extra complexity.
Buying Guide
Single tap versus double tap
Decide how many beers you want available at once. A single tap is simpler to balance and uses one regulator circuit. A double tap lets you pour two styles but means two lines to balance so neither foams. Most first-time builders do well starting with one tap and expanding later.
Good picks for this: Kegco BF STCK-5T Standard Tower Kegerator Conversion Kit, Kegco Hombrew Kegerator Conversion Kit
Tank included or tank required
Some kits include a CO2 tank and some do not. If you already own a cylinder, a no-tank kit can save you from buying a second one. If you are starting from zero, a kit with a tank removes a sourcing step. Confirm the regulator fitting matches your tank before you buy.
Good picks for this: BACOENG Standard Tower Kegerator No Tank Beer Conversion Kit, Kegco BF STCK-5T Standard Tower Kegerator Conversion Kit
Regulator type
Single gauge regulators show one pressure reading. Dual gauge regulators show the incoming tank pressure and the outgoing line pressure separately, which helps when fine-tuning. Dual body regulators handle two lines from one unit. Choose the regulator to match the number of taps you plan to run.
Good picks for this: Double Dual Faucet Tower DIY Kegerator Conversion Kit with Dual Body Regulator, BACOENG Double Faucet Tower Beer Kegerator Conversion Kit with Dual Gauge Regulator
Tower material and look
Stainless steel towers resist corrosion and clean easily, while other finishes can look fine but may need more attention. Consider how the tower will look on your fridge and whether you want a bar-style appearance. Check that the tower height suits the fridge door or top.
Good picks for this: BACOENG Double Faucet Tower Beer Kegerator Conversion Kit, Double Dual Faucet Tower DIY Kegerator Conversion Kit
Keg and beer style compatibility
Match the kit to the beers you actually brew or buy. Standard lagers and ales suit a standard tower. Stouts served with a nitrogen-style pour may need a dedicated setup. Confirm the kit works with the keg type you own, such as a corny keg, before buying.
Good picks for this: Kegco Single Tap Guinness Kegerator Conversion Kit, Kegco Hombrew Kegerator Conversion Kit
Durability and parts availability
Brass fittings, quality hose and stainless components generally hold up better over time. Check whether standard parts like couplers, washers and faucets are easy to replace. A kit built from common fittings is easier to maintain for years.
Good picks for this: Kegco BF STCK-5T Standard Tower Kegerator Conversion Kit, BACOENG Standard Tower Kegerator No Tank Beer Conversion Kit
Care and cleaning
Lines and faucets need regular cleaning to prevent off-flavors and buildup. Plan for a line cleaner and a faucet brush, and keep the tower accessible for service. Dual-tap systems have more lines to clean, so factor that into your routine.
Good picks for this: Double Dual Faucet Tower DIY Kegerator Conversion Kit with Dual Body Regulator, BACOENG Double Faucet Tower Beer Kegerator Conversion Kit
FAQ
Can I convert any refrigerator into a kegerator?
Most standard refrigerators and freezers can be converted, but a temperature controller is usually needed so the fridge stays near 38 to 40°F for lagers and ales. Some owners use a dedicated chest freezer because it holds temperature well. Check the appliance manual before cutting or drilling anything.
Do I need a CO2 tank?
Yes, for most builds. A CO2 tank supplies the gas that pushes beer out of the keg. Some kits include one and others expect you to supply your own. Make sure the regulator fitting matches the tank before connecting.
How long should beer line be?
Line length depends on your gas pressure and the beer’s carbonation level. Longer lines slow the flow and help prevent foaming, while short lines can cause the beer to pour too fast. Many builders start with a length that reaches the faucet comfortably and adjust from there.
Why is my beer foaming at the tap?
Foaming is usually caused by serving pressure that is too high, lines that are too short, or beer that is too warm. Check temperature first, then the pressure setting and line length. Consult a professional if you suspect a gas leak or a regulator fault.
How often should I clean the lines?
Many brewers clean beer lines every two weeks, and sooner if beer tastes off. Use a line cleaner made for beer systems and rinse thoroughly. Handle cleaning chemicals with care and follow the label directions.
Is a kit suitable for homebrew kegs?
Many kits work with corny kegs used for homebrew, but you must confirm the keg coupler type matches. Corny kegs commonly use ball lock or pin lock fittings, so check which one your kit supports before you buy.
Conclusion
For most home brewers, a single-tap kit is the simplest way to start a diy kegerator conversion kit build. Brewers who want two beers on tap should look at the double tower options, while those who already own a CO2 tank can save money with a no-tank kit. Stout enthusiasts will find the Guinness-branded kit fits a specific need, and the homebrew single-faucet kit suits a budget-minded start. Match the number of taps, the tank situation and the beer styles you plan to serve, and the right pick usually becomes clear.
Sources
- General guidance on refrigeration efficiency and appliance temperature settings (energy.gov)
- Product safety information relevant to gas cylinders and appliance modifications (cpsc.gov)
- Food safety guidance on storing beverages and maintaining safe cold-storage temperatures (usda.gov)
Related reading
- Kegerator Guinness Conversion Kit: 7 Best Picks Compared (2026)
- 7 Best Conversion Kits for Kegerator Options for Home Bars (2026)
- Turn Mini Fridge Into Kegerator: 6 Best Kits and Units Compared (2026)
About Caleb Morgan
Caleb Morgan is part of our editorial team and reviews and edits our home brewing guides, checking product details against manufacturer specifications and owner feedback.
