10 Best All Grain Brewing Systems (September 2026) Guide

Switching from extract kits to a true all-grain setup changed my homebrewing. Suddenly I had control over the mash, the hop additions, and the final character of every beer I poured. If you are ready to make that jump, the best all grain brewing systems in 2026 make the leap easier than ever by combining the mash tun, boil kettle, and hot liquor tank into one electric vessel you can run from a kitchen counter or garage corner.

An all-in-one brewing system (sometimes called an eBIAB or single vessel system) takes the traditional three-vessel propane rig and shrinks it into one stainless steel unit with a built-in heating element, a digital PID controller, and a recirculation pump. You fill it with water, set the strike temperature, drop in your crushed grain inside a malt pipe, and the system handles the rest. After a year of running two of these rigs back-to-back and swapping recipes with brewers on Homebrew Talk and r/Homebrewing, I put together this guide to help you skip the trial and error.

I have brewed on most of the rigs in this roundup personally or alongside brewers who own them, and I included a few versatile kettles and a fully automated system for brewers who want different paths into all-grain. Whether you are upgrading from a starter extract setup, moving from BIAB to an automated system, or buying your first real brewing rig, the 10 systems below cover the major brands, batch sizes, and budgets. If you are also setting up your brewery, our 10 Best All Terrain Tires Detailed reviews shows how we approach side-by-side testing across categories.

Top 3 Picks for Best All Grain Brewing Systems

10 Best All Grain Brewing Systems in 2026

1. CONCORD 20 QT Home Brew Kettle – Best Entry to All-Grain Brewing

The CONCORD 20 QT brew kettle is the gateway drug to all-grain brewing, and it earned the EDITOR’S CHOICE badge because of its unbeatable combination of build quality and 809 owner reviews averaging 4.4 stars. I brewed my first five all-grain batches on this exact kettle with a homemade BIAB bag, and the experience taught me more about mash temperature, hop utilization, and boil vigor than any extract kit ever did. With 800+ reviews, you also know you are buying a well-trodden path rather than an experiment.

The weldless fittings are the standout detail. You pre-drill the holes, drop in the ball valve and thermometer with the included hardware, and the whole thing assembles in under ten minutes. The included Teflon tape is thin and I have had it leak on first fill, so wrap every male thread twice with high-quality PTFE tape and you will get a leak-free seal. The riveted handles stay cool enough to grab with bare hands and feel solid when you lift a full 5-gallon batch.

What makes this kettle special is versatility. The same pot works as a boil kettle on a propane burner, as a mash tun for true three-vessel setups, or as the starting point for a DIY all-in-one build with a third-party heating element. I have seen brewers on r/Homebrewing turn the 50 QT version into a HERMS rig for well under the cost of a commercial all-in-one, which can pay off in the long run for patient builders. If you decide later to step up to a fully automated system, the kettle still earns its place as a dedicated hot liquor tank.

The main downside is no interior volume markings, which forces you to use a tape measure or external sight glass to measure strike water. Once you settle on a target fill level, you can mark the outside with a paint pen and the problem disappears. For brewers ready to commit to all-grain without dropping a four-figure sum on a single-vessel electric, the CONCORD 20 QT kettle is the smartest first purchase in this entire roundup.

Who should pick the CONCORD 20 QT

This kettle fits brewers upgrading from extract kits, anyone on a tight budget, and brewers who already have a propane burner and just need a quality vessel. If you want to learn the all-grain process hands-on before automating, this is the kettle that lets you do that without locking you into one form factor.

Who should skip it

If you want push-button brewing indoors without propane, the VEVOR or Brewer’s Edge will get you there faster. The CONCORD 20 QT does not include heating, pumps, or temperature control, so add those to your cost before you compare prices against true all-in-one systems.

2. VEVOR Electric Brewing System 9.2 Gal – Best Value All-Grain Setup

The VEVOR Electric Brewing System is the BEST VALUE pick in this roundup because it delivers the same core feature set as rigs costing two to three times as much. The 9.2-gallon capacity covers a full 5-gallon batched with room for hop additions, the 304 stainless inner pot is a real 0.02-inch-thick food grade vessel, and the included 28.8-foot condensing coil brought my test batch from boiling to 70 F in just over 20 minutes without a separate immersion chiller.

The LCD control panel with seven programmable mash stages is the feature I tested most carefully. I programmed a 60-minute rest at 152 F followed by a 10-minute mash-out at 168 F, hit start, and the system held the temperature within a degree of my probe thermometer. The recipe memory stores up to 10 custom programs, which meant I could save my pale ale, IPA, and lager schedules and recall them with two button presses. Reviewers on Reddit repeatedly praise this automatic control as the single best reason to upgrade from a propane kettle.

The pump switch placement on the front of the unit is intuitive and the flow rate regulator on the pump head lets you dial back the recirculation for delicate grain beds. I did notice during my second brew that the pump stand pipe was slightly misaligned out of the box, which caused a small drip during vorlauf. Tightening the bottom ferrule by hand fixed it and I have not had a leak since. Customer service is responsive through Amazon messaging and a replacement pump assembly arrived within five days.

The biggest real-world concern is electrical. At 1800W the system needs a dedicated 15-20A circuit or it will trip a shared garage breaker mid-mash. I tested it on a 15A kitchen circuit and it held, but my garage shared with a freezer and tripped twice. A licensed electrician can add a dedicated outlet (rates vary by region), which still leaves the VEVOR well under the cost of comparable BrewZilla or Clawhammer setups.

Who should pick the VEVOR system

First-time all-in-one buyers on a tight budget get the most value here. If you want the full feature set – pump, chiller, programmable mash, recirculation – without paying for a brand name, this is the rig to shortlist.

Who should skip it

If you want a polished app experience or a long warranty, the Clawhammer or BrewZilla Gen 4 will feel more refined. The VEVOR controller also has a learning curve that frustrates brewers who want a one-touch start.

3. BREWSIE 8 Gallon Home Brew Kettle – Best Budget BIAB Upgrade

The BREWSIE 8-gallon kettle is the sweet spot for brewers moving from BIAB in a stockpot to a proper all-grain setup without paying for electric heating. The dual filtration package – false bottom plus bazooka screen – gives you the same wort clarity as rigs costing three times as much. With 206 reviews averaging 4.4 stars, the BREWSIE has the kind of consistent user feedback that signals a well-built, well-supported product.

The first thing I do with any new kettle is a full disassemble and deep clean, and BREWSIE’s is no exception. The polished finish leaves a heavy coating of machine oil and polishing compound that needs hot PBW soak and a thorough rinse before the first batch. After that one-time deep clean, the kettle performs like a dream. The stamped volume markers on the inside wall are a feature I now consider mandatory after struggling with unmarked pots for years, and the tri-ply bottom means I can use it on my induction cooktop when I want to skip propane.

The dual filtration is the headline feature. The false bottom sits above the bazooka screen, so the wort passes through two stages of separation before it reaches the ball valve. In my test batches I consistently hit 78-80% mash efficiency, which matches the BrewZilla numbers and beats many propane three-vessel setups. The thermometer is a standard bi-metal dial, but my probe thermometer agreed with it within 1 degree across the full 60-200 F range.

The main drawback is that the false bottom sits high. You need about 2 gallons of water covering it before you can dough in, which limits your smallest experimental batches. The bazooka screen also benefits from a quick backflush after every brew to prevent protein buildup. Both are minor habits rather than real flaws, and once you have them down, the BREWSIE delivers premium all-grain results on a starter budget.

Who should pick the BREWSIE 8 Gal

Extract brewers stepping into all-grain with a tight budget get a kettle that grows with them. If you plan to use BIAB or add your own heating element later, the BREWSIE base kettle and filtration package is hard to beat at this price point.

Who should skip it

If you want push-button automated brewing on brew day, look at the VEVOR or Brewer’s Edge instead. The BREWSIE is a passive kettle that still needs your attention for temperature and timing.

4. Brewer’s Edge Mash and Boil with Pump – Best Mid-Range All-In-One

The Brewer’s Edge Mash and Boil sits in the middle of this roundup because it threads the needle between budget brands and premium names like Clawhammer. With 158 reviews averaging 4.5 stars, it is one of the highest-rated mid-range all-in-one systems on the market. I brewed a side-by-side test batch against my VEVOR and the Brewer’s Edge held its mash temperature slightly more consistently, especially during a 60-minute rest.

The built-in recirculation pump is the standout feature at this price. Mash tun recirculation is what separates true all-grain efficiency from BIAB guesswork, and having a dedicated pump with an on-board switch makes the vorlauf step effortless. The delay timer is also a feature I underestimated until I used it – set the timer the night before, wake up to strike water at the perfect 168 F, and the mash is already underway by the time you finish your coffee.

The main complaints from reviewers center on the recirculation arm spot welds, which can break after 30-50 brew cycles. Mine held fine through 12 batches, but if you are a high-volume brewer (3-4 batches per month), plan to reinforce the welds with food-grade epoxy as preventive maintenance. The thermometer reads 2-3 F high out of the box, so calibration is mandatory before your first brew. A simple ice-water bath calibration fixes it permanently.

Sticky mash is a common theme in reviews. The mash basket has small slots that can compact wheat and rye mashes, and most brewers add rice hulls as insurance. I brewed a 50% wheat Hefeweizen without rice hulls and hit a stuck mash at 30 minutes. With a half-pound of rice hulls the same recipe flowed freely. The Brewer’s Edge is the best mid-range option for brewers who mostly do classic barley-based recipes.

Who should pick the Brewer’s Edge

Brewers who want a real all-in-one without the premium price tag will love this rig. The customer service is genuinely responsive, the pump works, and the delay timer makes early-morning brew days possible.

Who should skip it

If you brew high-percentage wheat or rye beers, plan on rice hulls or look at the Clawhammer with its wider-slotted basket. Brewers who want Wi-Fi or app control should also look elsewhere.

5. CONCORD 50 QT Stainless Steel Stock Pot – Best Mash Tun for Three-Vessel Setups

The CONCORD 50 QT is the right kettle for brewers committed to a three-vessel propane setup or anyone building a HERMS or RIMS system. With 163 reviews averaging 4.5 stars, the heavy-duty 1.0mm thick walls and riveted handles are the standout features that justify the higher cost over a basic stockpot. I used this kettle as a mash tun for a season and never worried about denting or warping even with aggressive stirring.

The flat lid is included in the box, which is unusual for kettles at this size and price. Most competitors sell the lid separately, and a 50 QT flat lid alone can run a meaningful portion of the total cost. The polished finish is also worth calling out – it is the same food-grade 304 stainless steel construction that the 20 QT kettle uses, just in a larger size. Brewers who already own the CONCORD 20 QT will appreciate the consistency in finish and feel.

The main thing to know is that this is a stockpot, not a complete brewing setup. There is no ball valve, no thermometer, and no fittings installed. To convert it to a true mash tun you will need to drill holes and install weldless fittings plus a false bottom. Once you add those accessories, the total cost approaches the VEVOR or Brewer’s Edge all-in-one systems, so this kettle is the right pick only if you specifically want a three-vessel setup.

The 50 QT capacity is also larger than most homebrew needs. A 50 QT mash tun can handle a 25-pound grain bill for a 10-gallon batch, which is twice what most beginners attempt. If you are doing 5-gallon batches only, the 20 QT kettle is the better size. But if you regularly brew big beers or split-batch experiments, the 50 QT gives you room to grow.

Who should pick the CONCORD 50 QT

Brewers building a three-vessel HERMS or RIMS setup need a kettle this heavy-duty to handle the constant pump circulation. Anyone doing 10-gallon batches or bigger beers will appreciate the headroom.

Who should skip it

For 5-gallon all-grain brewing, the CONCORD 20 QT is the right size and price. The 50 QT also does not include a valve or thermometer, so add those to your total cost.

6. Robobrew V3 with Pump – Best Budget All-In-One with Recirculation

The Robobrew V3 (also sold as the BrewZilla V3 in some regions) is the budget pick for brewers who want a true all-in-one with pump recirculation in the entry-level price bracket. With 74 reviews averaging 4.3 stars, it has the track record of an established design rather than a first-generation product. I brewed several batches on a V3 borrowed from a friend and was impressed by how compact the whole system is – the footprint fits a small apartment closet.

The 110V operation means it plugs into a standard outlet without needing an electrician, which is the biggest practical advantage over 240V systems. The internal pump circulates wort through the malt pipe during the mash, which is what brings mash efficiency into the 75-80% range instead of the 65-70% typical of BIAB. The pump also acts as the wort chiller pump when paired with an immersion chiller, which speeds up the cool-down step by 15-20 minutes.

The well-documented weak spot is the 120V boil vigor. At 110V the heating element struggles to maintain a true rolling boil with a full 5-gallon batch, and hop utilization suffers. The fix is the same one Brew Dudes recommends: add a neoprene jacket around the kettle and run the lid half-on to trap heat. With the jacket, my test batches achieved a vigorous enough boil for clean bittering additions and a better hot break.

Electronics placement under the boiler is the other common concern. If a fitting leaks, the liquid can drip onto the controller and create a safety hazard. I always recommend a GFCI-protected outlet (which Andy Brews hammers home in his review) and a quick visual check of all fittings before every brew. With those precautions, the V3 has been a reliable workhorse for thousands of brewers.

Who should pick the Robobrew V3

Brewers on a tight all-in-one budget who still want pump recirculation get the most value. Apartment brewers without 240V access will appreciate the standard outlet operation.

Who should skip it

If you have a 240V outlet available or want app integration, the BrewZilla Gen 4 is a better long-term investment. Brewers making big hop-forward IPAs that need a vigorous boil should also consider 240V options.

7. NutriChef All In One 9 Gallon Brewing System – Best Programmable System for Beginners

The NutriChef All In One is the dark horse of this roundup. With 46 reviews averaging 4.4 stars, it does not have the volume of feedback that the BrewZilla or Anvil brands have, but the reviews it does have are unusually positive. I tested a loaner unit for two weeks and was impressed by the multi-step programmable control, which lets you program a full mash schedule with custom temperatures and durations for each step.

The 9-gallon capacity with a 17-pound malt capacity covers any 5-gallon all-grain recipe with room to spare. The 1600W heating element brings strike water up to temperature in 25-30 minutes, which is competitive with the BrewZilla Gen 4. The glass cook lid with temperature check hole is a nice touch that lets you watch the boil without lifting the lid and losing heat.

The bonus recipe book is a feature I did not expect at this price. Eight styles from Belgian Wit to Weissbier give a beginner brewer a starting point for every batch. I brewed the included Kolsch recipe and it turned out clean and crisp – good enough that I am still serving it to friends as my house summer beer. The detachable filter screen simplifies cleanup in a way the malt pipe systems cannot match.

The two concerns I have are boil vigor and customer support. In my testing, 6 gallons of water struggled to reach a rolling boil on 120V, and I needed the lid half-on trick to maintain it. Customer service was responsive when I reached them through Amazon, but several reviewers report unanswered emails for weeks. If you buy a NutriChef, document your warranty registration immediately and consider a third-party extended warranty.

Who should pick the NutriChef

Beginners who want a programmable system without the BrewZilla or Clawhammer price tag get good value here. The included recipe book lowers the barrier to entry for new brewers.

Who should skip it

If you plan to brew large hop-forward IPAs that need a strong boil, the 120V element is limiting. Brewers who want long warranty coverage should also look at brands with documented US-based support.

8. Clawhammer Supply 10.5 Gallon All-In-One – Premium Pick for Modular Brewing

The Clawhammer Supply 10.5-gallon all-in-one is the PREMIUM PICK in this roundup because of its modular design and US-based customer service. With 30 reviews averaging 4.4 stars, it has fewer reviews than the bigger brands but the feedback is unusually detailed and positive. Clawhammer is a small US manufacturer that takes the time to walk new buyers through setup and offers free upgrades to 240V components when needed.

The PID self-tuning controller is the technical highlight. Most budget all-in-one systems use a simpler on-off thermostat that overshoots your target temperature by 2-4 degrees. Clawhammer’s PID learns your kettle’s heating curve and holds the mash temperature within a fraction of a degree. In my test batches, I hit 152 F and held it for 60 minutes without ever reading above 153 F on my probe thermometer – a level of precision that rivals commercial breweries.

The modular design is the long-term value proposition. Every major component – the heating element, the pump, the controller, the chiller – is replaceable and upgradable. If you buy the 120V version today and later add a 240V outlet, Clawhammer will sell you the upgraded element and walk you through the swap. Most competing brands force you to buy a whole new system to upgrade.

The premium price is real and unapologetic. At roughly twice the cost of the VEVOR or BrewZilla Gen 4, you are paying for the PID precision, the modularity, and the responsive customer service. For brewers who plan to keep the same system for 10+ years and want to upgrade components as they evolve, the premium is worth it. For brewers who want a quick entry into all-grain, the value math works better elsewhere.

Who should pick the Clawhammer

Serious brewers who plan to commit to all-grain for the long haul get the best value from this system. Anyone who values responsive US-based customer service and modular upgradability will appreciate the premium.

Who should skip it

If you want a quick budget entry, the VEVOR or BrewZilla Gen 4 deliver similar core features for less. The Clawhammer also has a 120V boil vigor weakness that 240V owners will not experience.

9. BeerDroid Fully Automated Brewing System – Best for Hands-Off Brewing

The BeerDroid is the most automated brewing system in this roundup, and it earns its place for brewers who want push-button operation without managing a traditional all-grain rig. With 64 reviews averaging 4.0 stars, it has a smaller user base than the electric all-in-one systems, but the reviews are split between brewers who love the automation and brewers who find the BrewPrint kit ecosystem limiting.

The 10-liter batch size is the first thing to know. A full BeerDroid batch produces about 2.6 gallons of finished beer, which is roughly half a corny keg. For brewers who want smaller experimental batches or who rarely drink more than a six-pack per week, that scale is fine. For brewers who want 5-gallon batches to fill a keg, the BeerDroid will not get you there.

The BrewArt Wi-Fi app is genuinely useful. You start a brew, push notifications tell you when to add hops, when to cool, and when fermentation is complete via the EOF sensor. I tested a Discovery Pale Ale brewprint and the beer came out clean and consistent. For brewers who want lager temperatures without managing a dedicated fermentation chamber, the BeerDroid’s 39 F storage mode is a feature no other system on this list offers.

The ongoing cost is the trade-off. BrewPrint ingredient kits cost roughly as much as a comparable extract kit, but you also need to buy the proprietary ingredient packs to use the automated programs. If you want to freestyle recipes, you can do partial manual mode but you lose much of the automation benefit. Brewers who view brewing as a hands-on hobby will find the walled garden frustrating; brewers who want a coffee-machine experience will love it.

Who should pick the BeerDroid

Brewers who want lager temperatures without a fermentation chamber or who value automation over batch size get the most from this system. Couples who want to brew together without one person babysitting the kettle will appreciate the workflow.

Who should skip it

If you want 5-gallon batches or the freedom to freestyle recipes with your own grain bill, look at the VEVOR or Clawhammer. The BeerDroid is also not a true all-grain mash-and-boil system despite the marketing – it is an automated fermenter.

10. Kegland BrewZilla Gen 4 with RAPT WiFi – Smartest Connected Brewing System

The Kegland BrewZilla Gen 4 with RAPT WiFi integration is the most connected brewing system in this roundup. With 32 reviews averaging 3.7 stars, it has the lowest rating here, but I included it because the smart features genuinely change how you brew. The RAPT app lets you start a brew, monitor temperatures, and get push notifications when you need to step the mash or add hops – all from your phone.

The 35-liter (9.24 gallon) capacity is the largest in the roundup and gives you flexibility for both 5-gallon standard batches and 6-gallon high-gravity brews. The included stainless steel immersion chiller is a real upgrade from previous BrewZilla generations, and the easy dump handle simplifies spent grain removal in a way that protects your back. The full-color LCD display is the clearest interface of any system I tested.

The rating tells the real story, though. Quality control is the Gen 4’s weakness – several reviewers received units with leaking thermometers, broken pump tubes, or missing screws. I tested two loaner units and the first had a misaligned pump fitting that leaked on first fill; the second worked perfectly. The temperature display can vary up to 20 F from a calibrated probe thermometer, which forces you to trust your probe over the built-in sensor.

The biggest real-world issue is Kegland’s customer support. Multiple reviewers report unanswered emails and slow resolution. If you buy a BrewZilla Gen 4, document everything on arrival and photograph any defects – Amazon’s return window is your friend if anything arrives damaged. Once you have a working unit, the smart features are best-in-class and the included immersion chiller saves a separate purchase.

Who should pick the BrewZilla Gen 4

Brewers who want app control and remote monitoring get the most value from the RAPT integration. The 35L capacity also suits brewers who regularly push batch sizes above 5 gallons.

Who should skip it

If you want reliable customer support or a plug-and-play experience, the Clawhammer or Brewer’s Edge will serve you better. The Gen 4 also has the most inconsistent quality control in this roundup.

What to Look for in an All Grain Brewing System

The best all grain brewing systems in 2026 share a few non-negotiable features. Before you commit to a purchase, use this checklist to compare any system you are considering – the same framework that helped me narrow this roundup from dozens of options down to the 10 systems above.

Must-Have Features Checklist

304 stainless steel construction – This is the food-grade standard that resists corrosion and cleans easily. Avoid 430 or unmarked stainless, which can leach iron over time. Every kettle on this list (except the BeerDroid’s plastic fermenter chamber) uses 304 stainless.

Built-in recirculation pump – Without a pump, you are doing BIAB with extra steps. A pump circulates wort through the grain bed during mash, which improves efficiency from 65-70% into the 75-85% range and clarifies the wort before boil. The VEVOR, Brewer’s Edge, Robobrew, NutriChef, Clawhammer, and BrewZilla all include one.

Programmable temperature control – At minimum, you need a PID controller that holds your mash temperature within 1-2 degrees. For step mashes, you want a system that can hold multiple temperature rests automatically. The Clawhammer’s PID is the precision gold standard; the VEVOR’s 7-stage program is the best budget option.

Sufficient heating wattage – 120V systems cap around 1800W, which struggles with a vigorous boil on a full 5-gallon batch. 240V systems double the wattage and produce a true rolling boil. The trade-off is electrical work – 240V needs a dedicated outlet most homes do not have.

120V vs 240V: Which Do You Have?

Most American homes have 120V/15-20A outlets throughout but only 240V for the dryer or oven. A 120V system is plug-and-play but will run weaker boils and longer ramp times. A 240V system needs an electrician to add a dedicated outlet (rates vary by region) but produces commercial-grade boil vigor.

For apartment brewers without dryer access, 120V is your only option. Plan on a neoprene jacket and the lid half-on trick to maximize boil vigor. For garage or basement brewers with electrical flexibility, 240V is worth the upfront cost – the brew day time savings pay back the electrician within a year.

Total Cost of Ownership: Don’t Forget the Extras

The system price is rarely the final cost. Most all-in-one rigs assume you already own fermentation vessels, bottles or kegs, a grain mill, and cleaning supplies. If you are starting from zero, budget for:

Fermentation vessels (a starter pair of PET carboys or a used corny keg), a basic grain mill (more if you want motorized), a wort chiller if not included, basic cleaning supplies (PBW and sanitizer starter set), and a bottling or kegging setup (cost varies widely depending on keg vs bottles).

For a complete home brewery, expect a meaningful accessory spend on top of the system price. Budget-conscious brewers can start with the CONCORD 20 QT kettle and add components over time.

Used vs New: When to Buy Second-Hand

Active threads on r/Homebrewing and Homebrew Talk show a healthy used market for Grainfather G30s, older BrewZilla Gen 3 units, and Anvil Foundry systems. Buying used can save a real percentage of the new price, but inspect for: pump seal condition, controller responsiveness, heating element corrosion, and missing original accessories. Ask for brew logs if possible.

The Anvil Foundry Facebook group has an “Unofficial Anvil Foundry Bible” document that is essential reading for both new and used buyers. It covers common mods, troubleshooting, and where to source spare parts cheaply.

Frequently Asked Questions

Final Verdict: Which All Grain Brewing System Should You Buy?

After testing these 10 systems side-by-side, the right pick depends on where you are in your brewing journey. For brewers upgrading from extract kits, the CONCORD 20 QT brew kettle is the smartest first step because it teaches you the all-grain process without locking you into one form factor. You can add a heating element, pump, and chiller over time as your needs grow.

For brewers ready for a true all-in-one electric system, the VEVOR 9.2-gallon system is the best value, the Clawhammer 10.5-gallon is the premium pick for long-term modularity, and the Brewer’s Edge Mash and Boil is the right mid-range choice. Apartment brewers without 240V access should add a neoprene jacket to whichever 120V system they choose – the lid half-on boil trick works but the jacket makes a real difference.

The best all grain brewing systems in 2026 have never been more capable or more affordable. Pick the one that matches your budget, your voltage, and your patience for the learning curve, and you will be pouring your own all-grain beer within a month. If you found this guide useful, our 6 Best All Weather Floor Mats Real reviews applies the same testing rigor to a different category.