- 35 L (9.24 gal) kettle, about 5–6 gal of finished beer per batch.
- On 110V: 1000 W + 500 W elements (about 1500 W) per US distributor listings, which ask for a 20 A circuit. Use GFCI protection.
- RAPT Wi-Fi, automatic step mashing, a built-in pump and a stainless immersion chiller on this listing.
- Listings mix Gen 3.1.1, Gen 4 and Gen 4.1. Check the generation and voltage per listing; KegLand's manual and product page decide.
- The Robobrew is the older name for the same KegLand line.
This BrewZilla Gen 4 review covers the 35-liter, 110V, Wi-Fi/RAPT model with pump. It is a single-vessel electric brewery: you mash in a lift-out malt pipe with a false bottom, recirculate with the built-in pump, boil, then chill with the immersion chiller that comes with it.
Everything here is drawn from KegLand's product pages and manual, the listing and US distributor spec sheets. We did not brew with, wire or open a BrewZilla. Where sources disagree, we name both. For more systems, see the brewing systems hub and the going all-grain page.
Who it’s for, and who should skip it
- Want step mashing and remote monitoring from an app over Wi-Fi
- Brew 5-gallon all-grain batches on a 120V outlet you can dedicate to brewing
- Want a pump and an immersion chiller in the box
- Already use KegLand gear such as a FermZilla or the RAPT ecosystem
- Want the fastest heat-up possible on 120V
- Can't give it a dedicated 20 A GFCI circuit
- Want 10-gallon batches (KegLand's 65 L model is 220V)
- Would rather not deal with app setup and firmware
Pros and cons
- RAPT Wi-Fi with app-programmed step mashes and remote monitoring
- Built-in pump with easy access, per the listing
- Stainless immersion chiller included on this listing
- Two switchable elements on 110V, so you can run lower power with grain in
- Ultra-low watt density elements to reduce scorching, per KegLand
- Biggest recommended grain bill of the common 110V all-in-ones (23.5 lb, retailer spec)
- Stamped volume markers, a stainless ball valve and an easy-dump handle
- About 1500 W on 110V, a little less than 1600 W rivals
- Distributor listings ask for a 20 A circuit
- Generation and voltage vary between listings
- KegLand's own manual is written mainly for 220–240V markets
- The false bottom isn't meant to carry the grain weight; use the malt pipe as designed
Specs
| Volume | 35 L (9.24 gal) |
|---|---|
| Power | 110V |
| Material | Stainless steel |
As stated by the maker or seller; confirm on the listing before you buy.
Which BrewZilla is this: Gen 3.1.1, Gen 4 or Gen 4.1?
Listings for this kettle are a mess. Some 35 L listings say Gen 3.1.1, others say Gen 4, and a newer combo is labeled Gen 4.1. This listing (B0B913WSZH) names the Gen 4 with Wi-Fi/RAPT, a pump and a 110V plug, and lists a full-color LCD, a stainless immersion chiller, interior volume markings and a stainless 1/2-inch BSP ball valve. Those features match KegLand's Gen 4 description.
Before you buy, confirm three things on the listing or with the seller: the generation (Gen 4 or 4.1 for RAPT Wi-Fi), the voltage (110V for a US outlet) and whether the chiller is in the box. If a listing and KegLand's own page disagree, go with KegLand. A US distributor also warns that an older manual referenced an element for a different market, so check the label on the unit itself.
KegLand BrewZilla Gen 4 35L 110V
- Volume
- 35 L (9 gal)
- Power
- 110V
- Batch size
- 5–6 gal finished beer
Best for 5-gallon all-grain on a household outlet
KegLand BrewZilla Gen 4.1 Ultimate Combo, 35L 110V
- Volume
- 35 L
- Power
- 110V
- Type
- Electric all-in-one
Best for BrewZilla bundle
Is the BrewZilla Gen 4 OK on 110V?
Yes, with the right circuit. US distributor listings describe the 110V 35 L unit with a 1000 W and a 500 W element, each switched separately, for about 1500 W. That draws about 12.5 A (1500 ÷ 120), and those listings call for a 20 A circuit. MoreBeer's BrewZilla user guide passes on the maker's advice to run only the 500 W element while grain is in, then add the second element for the boil.
KegLand's own pages describe the 220–240V models (the 35 L there runs about 2400 W total, with a 1900 W main element). Those are not for a US 120V outlet. If you see 2400 W on a spec sheet, it is not the 110V unit.
BrewZilla 35 L power by market
| Model | Elements | Total | Circuit |
|---|---|---|---|
| 110V (US/Canada) | 1000 W + 500 W | ≈1500 W (≈12.5 A) | 20 A, GFCI-protected |
| 220–240V | 1900 W + 500 W | ≈2400 W | Not for US 120V outlets |
Source: MoreBeer and Williams Brewing BrewZilla listings; KegLand product page
Specs, grain bill and what's in the box
BrewZilla Gen 4 35L 110V at a glance
| Item | Figure | Source |
|---|---|---|
| Kettle volume | 35 L (9.24 gal) | Listing |
| Finished beer | 5–6 gal; KegLand: single batches up to about 25 L | Gen 4 listing; KegLand |
| Grain bill | 23.5 lb recommended max | Retailer spec |
| Power, 110V | 1000 W + 500 W elements | US distributor listings |
| Control | RAPT Wi-Fi, step mashing in the RAPT app | Listing; KegLand |
| Pump | Built in, easy access | Listing |
| Chiller | Stainless immersion chiller | Listing |
| Valve | Stainless 1/2 in. BSP ball valve, 1/2 in. barb | Listing |
| Warranty | 1 year | Listing |
Source: KegLand: BrewZilla 35L Gen 4
KegLand recommends a RAPT Bluetooth thermometer for the most accurate mash control, and its manual notes that the false bottom isn't designed to hold the weight of the grain bill on its own. The malt pipe does that job. For mash water, the strike water calculator has an all-in-one mode, and the boil-off calculator helps you plan pre-boil volume.
Strike water calculatorPlan strike volume and temperature for a no-sparge BrewZilla mash.Robobrew: the older name
If you see a Robobrew for sale, it is the same KegLand lineage under its earlier name. The 35 L Robobrew listing in our catalog describes a 9-gallon stainless kettle with a built-in recirculation pump and a digital controller on 110V, rated for 5–6 gallons of finished beer. It lacks the Gen 4's RAPT Wi-Fi and newer controller. We don't review it separately, and spare parts for older units may not match a Gen 4.
BrewZilla vs Anvil Foundry and Grainfather
Against the Anvil Foundry 10.5, the BrewZilla trades a little power on 120V (about 1500 W vs 1600 W) and the Foundry's 240V option for Wi-Fi, step mashing, a built-in pump and a larger listed grain bill. Against the Grainfather G30v3, both have pumps and apps; the G30 uses Bluetooth and is rated at 1600 W. Our Anvil Foundry vs BrewZilla comparison has the full side-by-side.
If you're pairing it with a pressure fermenter, our FermZilla review covers KegLand's PET fermenters. New to all-grain? Start with how to brew all-grain.
Alternatives worth a look
Anvil Foundry 10.5 Gal All-in-One with Pump
- Volume
- 10.5 gal
- Power
- 120V 1600 W (13 A) or 240V 2800 W (12 A), switchable
- Material
- Stainless, double-wall insulated
Best for Dual-voltage all-grain
For 240V later: Runs at 1600 W on 120V or 2800 W on 240V, with a pump and a stainless immersion chiller in this bundle.
Grainfather G30³ 110V All-in-One Brewing System
- Volume
- 8 US gal
- Power
- 110V (US model)
- Material
- 304 stainless steel
Best for Compact 120V all-grain
For a compact Bluetooth system: 1600 W on 120V with a built-in pump and app-guided brewing in a 27 × 15 in. footprint.
VEVOR 35L Electric Brewing System with Pump
- Volume
- 9.2 gal (35 L)
- Power
- 100–1800 W adjustable
- Batch size
- up to 8 gal (maker)
Best for Budget all-in-one
For a budget 35 L kettle: A 35 L all-in-one with a pump, adjustable power and recipe memory; the listing doesn't state a safety certification, so check before you buy.
We read the maker’s specs, the manual and the current listing, and checked them against published brewing sources (Palmer, BJCP, AHA, BYO) and safety guidance where it applies. We did not brew with, install or lab-test this product. We never show scores, star ratings or prices.