The ultimate foundation for finding the best coffee makers & brewers.

Coffee Investigator is dedicated to making your morning and the whole day refreshing and exhilarating by delivering the best resources on Coffee Maker, Coffee Beans, Coffee Grinders Coffee accessories, and Brewers in the United States. We obsessively test and analyze thousands of coffee machines and gears each year to recommend the best. Our goal is to save your valuable time and reduce the stress of choosing the best one.

Coffee Makers

Bella Dual Brew Coffee Maker Review

Bella Dual Brew Coffee Maker Review [October 2022]

Bella Dual Brew Single Serve Versatile Machine.Uses Pressurized Pump Technology.Great Choice for a small kitchen.Easy to clean.Adjustable Drip Tray.Includes Ground coffee adapter. After water, coffee is the …
Keurig K155 Office Pro

Keurig K155 Office Pro Coffee Maker Review [October 2022]

Keurig Office Pro Coffee Maker Keurig K155 Office Pro Easy-to-useCompact SizeIrresistible BodyBeginner friendlyQuiet Brew TechnologyEasily drain Water TankLanguage Preference SettingChoice for 500 varieties BevergaRemovable & travel Drip …
KONA French Press Coffee Maker Review

KONA French Press Coffee Maker Review [October 2022]

KONA French Press Coffee Maker Budget-friendly.Modern, lightweight design.Reusable filter.Thick and heat retention borosilicate material.Makes great-tasting coffee.Easy-to-grasp rubber knob.Microwave Safe with a detachable stainless steel …
Jura S8 Automatic Coffee Maker

JURA S8 Automatic Coffee Machine Review [October 2022]

JURA S8 Coffee Machine Irresistible BodyBeginner-friendlyEnergy-saving modeBrew pre-ground coffeeIntelligent water systemMakes 15 types of beveragesHD touchscreen color displayPersonalize & save your favorite coffee drinkAromaG3 Grinder …
Zojirushi 100XB

Zojirushi EC-YTC100XB Coffee Maker Review [October 2022]

Zojirushi EC-YTC100XB Coffe Maker BPA FreeEasy ControlsIrresistible BodyDescaling AlertFast & Fresh BrewedQuiet Brew TechnologyVacuum enclose carafeSwing out basketPermanent stainless mesh coffee filter Those who know the worth …
Keurig Elite Coffee Maker

Keurig K-Elite Coffee Maker Review [October 2022]

Keurig K-Elite Coffee Maker Easy ControlsIrresistible BodyBeginner-friendlyFast & Fresh BrewedQuiet Brewing TechnologyBrew Multiple CupsEasily drain Water TankBrewer maintenance reminder There is no day where many of …
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AeroPress Coffee Maker Review [October 2022]

AeroPress Coffee Maker Ease to use.Lightweight and portable .Best for people who camp.Make 1 to 3 cups per pressing in about one minute.Clean-up takes just seconds.Inexpensive.Rapid, …
Best Bunn Coffee Makers

Best Bunn Coffee Makers [October 2022]

In a Hurry? Our Top 3 Best Bunn Coffee Makers! Bunn-O-Matic is an American company that is famous for producing beverage equipment. This corporation has been …

Coffee Grinders

Bodum Bistro Burr Coffee Grinder

Bodum Bistro Burr Coffee Grinder Review [October 2022]

Bodum Bistro Burr Coffee Grinder Review Efficient coffee burr grinder.Easy-to-use push button.Contains a friction clutch.Economical pricingCompact design.Static-free materials keep both the interior and exterior clean. Burr coffee …
Baratza conical burr coffee grinder

baratza encore coffee grinder review [October 2022]

Baratza Coffee Grinder 40 Grinding Settings.Entry-level machine.Specialty association award-winning grinders.Fast and Reliable customer service.Premium Price.Simple to operate.Tool-Free Disassembly.Integrated Grounds Bin.Easy, Intuitive control. To promise the most delicious …
Rancilio Rocky Coffee Grinder

Rancilio Rocky Coffee Grinder Review [October 2022]

Rancilio Rocky Grinder 1725 RPMGreat grind settingsBeginner-friendly166-watt direct-drive motorRemovable portafilter holderA sturdy, long-lasting machine50 mm commercial grade burr grinder Only a true coffee fan knows the real …

Espresso Machines

diletta mio espresso machine review

Diletta Mio Espresso Machine Review [October 2022]

Diletta Mio Machine Shot timer.Adjustable OPV.Stainless steel case.Attractive mirror finish.Side fitted water reservoir.Easy cleaning and maintenance.Single boiler and thermo-block combination. Finding a perfect …
DeLonghi Magnifica

DeLonghi Magnifica ESAM3300 Espresso Machine Review [October 2022]

DeLonghi Magnifica ESAM3300 Automatic Espresso Machine Easy-to-clean.Cup Warmer.Instant Reheat.Patented Cappuccino System.Thermoblock Technology.Removable Drip Tray.In-built Burr Grinder.Height Ajustable Coffee Spout.Double Boiler System. Have you ever wonder about having …
Jura A1 Expresso Machine Review

Jura A1 Coffee Machine Review [October 2022]

Jura A1 Super Automatic Espresso Machine Slimmest and most pocket-friendly.Rapid brew cycle.Fully automatic machine.Manually adjustable grinder.Delivers cafe-grade espresso, ristretto, or long drink.Features pulse extraction process.Accommodates both …
Breville Duo Temp Pro

Breville Duo Temp Pro Review [October 2022]

Breville Duo Temp Pro Dual FiltersEasy-to-useCompact Size54mm TamperIrresistible BodyAccessories IncludedSilky-Velvet Mouthfeel360° rotating steam wand15 Bar Italian Made Pump Are you a die heart fan of coffee and …
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Rok manual Espresso Maker Review [October 2022]

Rok Espresso Maker Easy to OperateHands-on manual brewing.Uses no electricity.10-year guarantee on metal parts.Plastic-free packaging.Sleek design.Includes a manual milk frother.The machine seems excellent and …

Cyetus Coffee Machine Review [October 2022]

Cyetus Coffee Maker Comprises the PID System.  30 Grind Settings.Powerful Steam Wand.Rotating Design For Different Coffee.Modern Touch Screen Control.Pressure Indicator Panel.  How frequently are you going to make …
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Bialetti Moka Express Review [October 2022]

Bialetti Moka Espresso Maker Original Italian icon since 1933.Only water needed for cleaning.Cool ergonomics.100% Sustainable.Zero Waste.Heat-resistant handle.Elegant look and robust body.Performs best on a …

Breville Infuser Espresso Machine Review [October 2022]

Breville Infuser Espresso Machine Volumetric Control.Manual micro-foam milk texturing.Precise espresso-extraction.Flexible shot control.Maintenance Indicators. Breville is the worldwide industry leader in the kitchen appliances which includes microwave ovens, …

Delonghi Stilosa Manual Espresso Review [October2022]

Delonghi Stilosa Manual Espresso Firm Design.Reusable Filter.Exquisite Pressure Range.Hand-Operated Milk Frother.Cup Holder Upto 2 Extent.Water Indicator Marker.  All You Need To Know To Choose The Best Espresso …
Smeg ECF01 Espresso Machine Review

Smeg ECF01 Espresso Machine Review [October 2022]

Smeg ECF01 Espresso Coffee Machine Beautiful retro-chic styling.Super-quick to heat.Stainless steel wrap and plastic painted housing.Some truly neat features.Top-notch Thermoblock heating system.High power.Ideal for …
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Breville BES920XL Dual Boiler Review [October 2022]

Breville BES920XL Dual Boiler Espresso Machine Dual Stainless Steel boilers. Unparalleled temperature control.Dose Control Grinding.Optimal Water Pressure.Manual Microfoam Milk Texturing.Precise Espresso …
Breville Barista Express Espresso Machine

Breville BES870XL Barista Express Review [October 2022]

Breville Barista Express Espresso Machine Easy-to-use54mm TamperBeginner-friendlyCustomized SettingsHand-free Grinding67 oz Removable TankThermocoil Heating SystemBuilt-in Grinder, Steam wand Nothing matches the taste, the fragrance, and the sip of …


Keurig k15 coffee brewer

Keurig K15 Coffee Maker Review [October 2022]

Keurig K15 Coffee Brewer Compact design.Removable drip tray Auto shut-offEnergy efficientThree different settings.Convenient to use.Brews under 2 minutes.Easy to assemble. As we know, there are many coffee makers …
Mueller Ultra Coffee Maker Review

Mueller Ultra Coffee Maker Review [October 2022]

Mueller Coffee Maker Unique carafe design for a drip-free pour.Pause and serve function for convenience.Deliver rich flavors.Full programmability for convenience and ease.Coffee stays warm at …
breville precision brewer review

Breville Precision Brewer Review [October 2022]

Breville Precision Brewer Thermal Review A beautiful addition to any kitchen.One of the most programmable brewers on the market.Dual filter Basket.High-quality coffee with customization.Comes with a …
KitchenAid Siphon Coffee Brewer

KitchenAid Siphon Coffee Brewer Review [October 2022]

KitchenAid KCM0812OB Siphon Coffee Brewer Great tasting brewDual purpose carafeIncredibly easy to useBrew 2-8 cups360° rotation removable baseInclude Reusable stainless steel filter and cloth filterPremium glass …


Best Coffee Urn

Best Coffee Urns [October 2022]

In a Hurry? Our Top 3 Best Coffee Urns! Who doesn’t relish a hot cup of fresh coffee? Or are you like me, much serious about …
Best Coffee Scale

Best Coffee Scales [October 2022]

In a Hurry? Our Top 3 Best Coffee Scales! People worldwide spend thousands of dollars on different brewing methods and various grinders but …
Best Espresso Tampers

Best Espresso Tampers [October 2022]

In a Hurry? Our Top 3 Espresso Tampers! Tamper is an important variable in the equation of consistent and delicious shots of espresso making. The quality …
Best Coffee Thermos

Best Coffee Thermoses [October 2022]

In a Hurry? Our Top 3 Best Coffee Thermoses! Investing in coffee thermoses is a great idea that keeps your drinks at the right temperature for …
fresh roast sr800

Fresh Roast SR800 review [October 2022]

Fresh Roast SR800 Knob To Control Heat, Fan, and Time.9 Levels For Heat Adjustment.8oz Roast Wet Processed Capacity.Display To Show Real-Time. 6oz Roast Wet Processed Capacity.Roast And …
Fellow Stagg EKG Review

Fellow Stagg EKG Review [October 2022]

Fellow Stagg EKG Gooseneck spout.Temperature Control.LCD display.Temperature Hold Mode.Brew stopwatch.0.9 L boiling capacity.Multiple colors and wooden handles.  Looking for a kettle that brews perfect coffee just the …

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Our team includes many of the most experienced Baristas. We will tell you what is and isn’t worth buying, in straightforward plain English.

Why Trust Us?

Our editors will always say what they think, not what someone wants them to say. Manufacturers don’t vet our reviews and we never, ever accept money to test something.

Why we are different?

Unlike other sites, we thoroughly test everything we recommend. We use industry standard tests, in properly equipped facilities, to evaluate Coffee makers & grinders in order to compare them properly against each other.