BrewMason

Anvil Foundry 6.5-Gallon vs Grainfather G30: Which System?

The Anvil Foundry 6.5-gallon is the best value electric brewing system for most 5-gallon homebrewers at roughly $450. The Grainfather G30 is the premium choice for brewers who want Bluetooth connectivity, recipe-guided temperature steps, and a larger 8-gallon capacity at more than double the Anvil price.

This comparison contains affiliate links. As an Amazon Associate and partner of other programs, BrewMason may earn a commission at no cost to you.

At a glance

Spec Anvil Foundry 6.5-Gallon All-in-One Brewing System Check price on Amazon Grainfather G30 All-in-One Brewing System Check price on Amazon
Price $425-$475 $875-$1000
Our rating 4.7 / 5 4.6 / 5
Best for All-grain homebrewers ready to move from stovetop to electric eBIAB for clean, repeatable 5-gallon batches. Serious 5 to 8-gallon all-grain brewers who want app-guided brewing and premium build quality and are willing to pay for it.
Capacity 6.5 gallons G30 handles 8 gallons
Connectivity Manual only, no app Bluetooth app, recipe steps
Voltage 120V or 240V 240V recommended
Price Around $450 Around $875 to $1000

The two options in depth

Adventures in Homebrewing Anvil Foundry 6.5-Gallon All-in-One Brewing System
4.7

Anvil Foundry 6.5-Gallon All-in-One Brewing System

The best-value all-in-one electric brewing system for 5-gallon batches, dual-voltage (120V or 240V), stainless construction, recirculating pump, and digital temperature controller.

Best for All-grain homebrewers ready to move from stovetop to electric eBIAB for clean, repeatable 5-gallon batches.

Dual voltage 120V/240V -- use on a standard outlet now, upgrade to 240V laterUltra-low watt density heaters prevent scorchingRecirculating pump included for consistent mash temperature distribution
$425-$475 Check price on Amazon
Adventures in Homebrewing Grainfather G30 All-in-One Brewing System
4.6

Grainfather G30 All-in-One Brewing System

The premium all-in-one electric brewing system with Bluetooth connectivity, a companion app for recipe-driven brewing, and capacity for 8-gallon batches.

Best for Serious 5 to 8-gallon all-grain brewers who want app-guided brewing and premium build quality and are willing to pay for it.

Bluetooth app connectivity with recipe-guided temperature stepsLarger capacity handles up to 8-gallon batches comfortablyPremium build quality with 24-month warranty and strong manufacturer support
$875-$1000 Check price on Amazon

Which should you buy?

Buy the Anvil Foundry if you want the best dollar-for-dollar value in electric eBIAB and do not need app connectivity. Buy the Grainfather G30 if Bluetooth recipe guidance, step mash automation, and a larger grain capacity justify the premium. Most 5-gallon homebrewers who do single-step infusion mashes will not miss the app and are better served by the Anvil.