Tuni E2 Gen3 Espresso Machine with G1 Conical Burr Grinder Combo - 20Bar Dual Boiler PID, 58mm Brew System, 48 Grind Settings, Super+ Steam & Cold Brew, Home Barista Kit Ivory
$369.00
In stock
- Dual boiler PID ensures precise temperature stability for consistent, café-quality espresso at home.
- 48 precise grind settings let you dial in the perfect grind for any coffee bean.
- Super+ steam wand delivers dense microfoam for latte art, plus cold brew capability.
- Professional 58mm portafilter replicates commercial espresso machines for rich, full-bodied shots.
- Complete home barista kit includes everything needed to start brewing espresso immediately.
Best For
Tuni E2 Gen3 & G1 Coffee Grinder Set Review — Dual Boiler Espresso Review
Home espresso enthusiasts seeking café-quality results often face a choice between separate machines and grinders. The Tuni E2 Gen3 and G1 Grinder combo aims to simplify this decision by offering a matched set designed for consistent extraction. This package includes a dual boiler espresso machine with PID temperature control and a 20-bar pump, alongside a conical burr grinder with 48 grind settings. The system targets users who want precision and convenience without the complexity of mixing brands. With a 58mm commercial brew head and a super steam wand, it promises rich crema and silky microfoam. The G1 grinder operates at low RPM to preserve aroma and reduce static. This set is suitable for daily espresso, cappuccinos, lattes, and even cold brew.
Product Overview
The Tuni E2 Gen3 espresso machine and G1 grinder combo delivers a comprehensive home barista experience. The machine features dual boilers, allowing simultaneous brewing and steaming with zero wait time. Its PID and NTC sensors maintain precise water temperature for optimal extraction, while the 20-bar ULKA pump provides consistent pressure visible via a real-time gauge. The 58mm commercial brew head ensures even water distribution and heat stability, fully releasing crema. For milk-based drinks, the Super Steam mode produces powerful, dry steam for fast frothing, creating microfoam suitable for latte art. The auto pressure release system eliminates residual pressure after extraction, reducing mess and protecting internal components. The grinder complements the machine with 48 precision settings, from fine espresso to coarse French press. Its 40mm conical burr runs at 450 RPM, minimizing heat and static to preserve bean aroma. The 250g bean hopper and 75g grounds container accommodate multiple brews without constant refilling. A detachable portafilter holder fits 54–58mm filters, enabling direct grinding into the basket for a mess-free workflow. Both units feature a modern ivory finish with stainless steel accents and anti-fingerprint coating. The machine measures 12.9 inches deep, 7.4 inches wide, and 13.2 inches tall, weighing 13 pounds. It operates on 120 volts with 1500 watts of power. Included components are the E2 Gen3 espresso machine and the G1 grinder. The set is designed for home or office use, making it suitable for espresso, cappuccinos, lattes, macchiatos, Americano, iced coffee, and cold brew. Cleaning is straightforward with a soft brush attached to the grinder lid for residual grounds. The machine also features an auto shut-off function for safety.
Key Features
Dual Boiler System
- ✓Separate boilers for brewing and steaming eliminate wait time between functions.
- ✓Allows simultaneous shot pulling and milk frothing for faster workflow.
- ✓Enhances temperature stability during extraction.
Precision Temperature Control
- ✓PID controller with NTC sensor maintains water temperature within ±1°F.
- ✓Real-time pressure gauge displays extraction pressure for dialing in shots.
- ✓Optimal temperature range ensures balanced flavor and crema formation.
58mm Commercial Brew Head
- ✓Standard 58mm portafilter provides consistent extraction and easy tamping.
- ✓Solid brass construction for heat retention and durability.
- ✓Fully releases rich crema with even water distribution.
Super Steam Wand
- ✓Upgraded steam mode delivers powerful, dry steam for rapid frothing.
- ✓Creates silky microfoam ideal for cappuccinos and latte art.
- ✓Auto pressure release after extraction prevents residual steam mess.
48-Setting Conical Burr Grinder
- ✓40mm conical burrs with 48 grind settings from espresso to French press.
- ✓450 RPM low-speed grinding reduces heat buildup and static, preserving aroma.
- ✓Grind time adjustable in 0.5-second increments for precise dosing.
User-Friendly Cleaning and Design
- ✓Detachable portafilter holder accommodates 54–58 mm portafilters for direct grinding.
- ✓Soft brush attached to hopper lid for easy cleaning of residual grounds.
- ✓Compact footprint fits standard countertops with modern ivory finish.
Shot Quality
The E2 Gen3’s dual boiler system and PID control work together to deliver stable extraction temperatures. The 20-bar pump provides ample pressure, though typical espresso extraction happens around 9 bars; the gauge allows users to dial in the correct flow. The 58mm brew head promotes even saturation of the coffee puck, resulting in rich crema and balanced flavor. The Super Steam wand produces dry steam quickly, enabling microfoam with a velvety texture that holds up for latte art. The auto pressure release is a practical feature that reduces drips after brewing.
The G1 grinder complements the machine by offering 48 grind settings. The 40mm conical burrs grind at low speed, minimizing heat transfer which can degrade delicate flavor oils. The anti-static design reduces clumping and mess during dosing. In practice, the grinder can produce consistent particle sizes suitable for espresso, though finer adjustments may require some trial to find the perfect setting. The 250g hopper capacity is reasonable for daily use, and the direct grinding into the portafilter simplifies the workflow.
Pros and Cons
What Works
- ✓Dual boilers allow simultaneous brewing and steaming with no delay.
- ✓PID temperature control ensures consistent extraction shot after shot.
- ✓58mm commercial portafilter provides even water distribution and crema.
- ✓Super steam wand produces dry steam for silky microfoam.
- ✓48 grind settings cover espresso to French press with minimal heat.
- ✓Auto pressure release reduces mess and protects the machine.
- ✓Compact design fits well on most kitchen countertops.
What Doesn't
- ✗Single color option (Ivory) may not complement all kitchen decors.
- ✗No built-in tamper or knock box included; must be purchased separately.
- ✗Grinder hopper capacity may be small for high-volume use.
- ✗Relatively heavy at 13 pounds, limiting portability.
- ✗Learning curve to dial in grind settings for optimal espresso.
The Verdict
The Tuni E2 Gen3 and G1 Grinder set offers a well-rounded package for home espresso enthusiasts. The dual boiler system and PID control ensure consistent temperature and pressure, while the 58mm portafilter and super steam wand cater to both espresso and milk drinks. The integrated grinder with 48 settings eliminates the hassle of matching separate components. However, the lack of user reviews makes it hard to assess long-term reliability. At $369, it provides good value for those seeking an all-in-one solution without the premium price tag of prosumer brands.
Who Is This For?
Home Baristas
The dual boiler and PID control allow for precise extraction and steaming, ideal for those who value shot quality and consistency.
Espresso Enthusiasts Upgrading from Pod Machines
The 58mm system and grinder offer full control over grind size and dose, stepping up from pre-ground or pod-based coffee.
Couples or Small Households
The 250g hopper and dual boiler support consecutive drinks without waiting, suitable for serving two or three people.
Is It Worth It?
What You Get
- Dual boiler espresso machine with PID temperature control
- 48-setting conical burr grinder with anti-static technology
- 58mm commercial portafilter and super steam wand
- Auto pressure release and auto shut-off features
- Compact, modern design in ivory finish
What You Pay
$369.00 for the set
Frequently Asked Questions
Can I use the grinder for pour-over or French press?
How long does it take to steam milk?
Does the machine require a dedicated water line?
Is the grinder static-free?
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