Baratza Sette 2701Wi
Grind-by-Weight
Baratza Sette 270Wi – Grind-by-Weight Espresso Grinder with Acaia Technology
⚖️ Fast, Intelligent Dosing Directly into Your Portafilter
The Baratza Sette 270Wi is a remarkably fast and precise home espresso grinder with an integrated weighing system powered by Acaia technology.
Instead of estimating your dose through grinding time, the Sette weighs the coffee as it falls directly into your portafilter, dosing cup, grounds container, or compatible manual brewer. Programme your desired dose and the grinder automatically stops when the target weight has been reached—with precision displayed to 0.1 gram.
The intelligent “Wi” system learns how the grinder behaves after changes to the coffee, grind setting, or target dose. It predicts the correct stopping point, compensates for external vibrations, and helps produce repeatable doses without requiring constant manual offset adjustments.
Fast grinding.
Minimal retention.
Accurate weight-based dosing.
And one of the most repairable grinder platforms available for the home barista. ☕🔧
📋 Quick Menu
- ⚖️ Integrated Acaia Grind-by-Weight technology
- 🧠 Intelligent predictive stopping
- 🎯 Dosing displayed to 0.1 g
- 💨 Quick Burst for small corrections
- ⚙️ 40 mm steel conical AP burrs
- 🎛️ 30 macro settings plus stepless micro adjustment
- 🚀 Fast grinding at approximately 3.5–5.5 g/s
- ☕ Espresso-first, filter-capable performance
- 🖐️ Adjustable universal device holder
- ✨ Short, low-retention grinding path
- 📱 Bluetooth firmware updates
- 🔧 Designed for servicing and replacement parts
- ♻️ Longer usable life through repairability
- 👃 CoffeeNose verdict
- 🛍️ Recommended accessories and coffees
- 🎓 Espresso and filter workshops
⚖️ Grind Directly by Weight
Traditional automatic grinders usually calculate the dose using grinding time.
That works well, but the actual amount delivered during a fixed number of seconds can change as a result of:
- Bean density
- Roast level
- Coffee freshness
- Grind setting
- Hopper pressure
- Humidity
- Changes in grinding speed
The Sette 270Wi measures the coffee that actually reaches the selected container.
Programme the required weight, press start, and the grinder automatically stops when the dose has been delivered. Baratza specifies direct-to-portafilter dosing with precision to one-tenth of a gram.
The benefits
✅ More consistent coffee doses
✅ Less coffee wasted while dialling in
✅ No separate weighing before every grind
✅ Faster espresso preparation
✅ Easier repeatability between shots
✅ Hands-free grinding into the portafilter
✅ Three programmable dose presets
This is particularly useful when preparing several espressos or when more than one person uses the grinder.
🧠 What Does the “Wi” Mean?
The “i” stands for intelligence.
The Sette 270Wi uses an adaptive dosing algorithm that learns how quickly coffee is being delivered. When you change the grind setting, bean type, or programmed dose, it recalculates the expected stopping point.
This reduces the need to manually adjust an offset every time something changes.
The grinder intelligently considers the difference between:
🫘 A dense, lightly roasted single origin
🍫 A more developed espresso blend
⚙️ A fine espresso setting
💧 A coarser AeroPress or filter setting
⚖️ A small single dose
☕ A larger double or filter dose
The first dose after a major change may be used to establish the new grinding behaviour. Subsequent doses become increasingly predictable.
🛡️ Intelligent Vibration Filtering
A highly sensitive integrated scale can be influenced by movement around the grinder.
Possible disturbances include:
🚪 A nearby door closing
👣 Heavy footsteps
🪵 An unstable counter
☕ Contact with the portafilter
🔧 Movement from another appliance
The Sette 270Wi filters unexpected vibration and distinguishes it from coffee entering the portafilter.
This helps the built-in Acaia weighing system remain accurate in a normal kitchen environment rather than requiring a completely isolated laboratory surface.
For the best performance, always position the grinder on a solid, level worktop and ensure that the portafilter or grounds container is stable before grinding.
💨 Quick Burst for Small Corrections
Has the programmed cycle finished just below your preferred dose?
The Quick Burst function allows you to add a small amount of coffee without restarting a complete grinding programme.
This is useful when:
⚖️ Dialling in a new coffee
🫘 Working with a very small dose
☕ Correcting a dose after changing grind size
🧹 A small quantity remains in the hopper
🎯 You need only a fraction more coffee
Use Quick Burst carefully. Adding coffee manually can move the final weight beyond the programmed target, so always check the displayed dose.
📱 Bluetooth Firmware Updates
The Sette 270Wi includes Bluetooth connectivity for installing compatible firmware updates.
Bluetooth is primarily a service and update function rather than a daily remote-control system. When a relevant update is released, it can be installed wirelessly using a compatible Apple phone or tablet.
This allows Baratza to refine weighing algorithms or grinder behaviour without requiring the control panel to be physically replaced.
⚙️ 40 mm Steel Conical AP Burrs
The grinder uses 40 mm steel conical burrs manufactured for the Sette platform.
The AP—or All Purpose—burr design provides the range required for fine espresso and several coarser manual brewing methods.
The burr system can produce approximately 3.5–5.5 grams of ground coffee per second, depending on the coffee and selected grind size.
In espresso
The conical burrs can help produce:
🍫 Full body
🍯 Strong sweetness
🌰 Defined traditional espresso character
🍓 Expressive modern espresso
🥛 Enough intensity for milk drinks
☕ Fast and efficient grinding
At coarser settings
The grinder can also be used for:
🌀 AeroPress
💧 Pour-over
🔀 Clever Dripper
⚗️ Chemex
🫙 Immersion brewing
☕ Selected filter-coffee recipes
The Sette 270Wi is best understood as an espresso-focused grinder with useful manual-brewing versatility, rather than as a dedicated coarse-filter grinder.
For maximum clarity in large V60, batch-brew, or French-press recipes, a specialist filter grinder may offer a more convenient workflow and a particle distribution optimised specifically for brew coffee.
🔄 Innovative Straight-Through Grinding System
Most conventional grinders drive the inner burr while the outer burr remains stationary.
The Sette platform reverses this approach: the outer ring burr rotates around the fixed inner cone burr.
Coffee travels through a short and nearly vertical path before falling directly into the portafilter or grounds container.
This design contributes to:
✅ Very fast grinding
✅ A short grounds pathway
✅ Low coffee retention
✅ Fewer stale grounds inside the grinder
✅ Easier switching between doses
✅ Direct grinding into multiple vessels
Low retention is especially valuable when using freshly roasted specialty coffee or changing between different beans.
No practical grinder is completely retention-free, but the Sette architecture minimises the number of places in which ground coffee can remain trapped.
🎛️ Precise Macro and Micro Adjustment
The Sette 270Wi combines:
30 Macro Settings
Use the numbered macro collar to move through the main grinding range.
Stepless Micro Adjustment
The lower micro ring provides continuous fine adjustment, with nine visual reference indicators.
This gives you the speed of a clearly indexed macro system and the precision of a stepless espresso adjustment.
Practical method
- Select the approximate range with the macro collar.
- Brew an espresso.
- Use the micro ring for small corrections.
- Taste and measure the result.
- Record the successful macro and micro position.
For example:
Macro 7 / Micro E
This is much easier to repeat than relying on an unmarked stepless dial.
☕ Made for Dialling in Espresso
Espresso reacts dramatically to small changes in grind size.
A tiny adjustment can influence:
⏱️ Extraction time
💧 Flow rate
🍋 Acidity
🍯 Sweetness
🍫 Body
👅 Dryness and bitterness
The 30-position macro collar brings you quickly into the correct area, while the micro ring allows you to fine-tune the extraction without making an unnecessarily large change.
Taste and adjust
Espresso runs too fast and tastes sour or thin: grind finer.
Espresso runs too slowly and tastes dry or bitter: grind coarser.
Espresso is balanced, sweet, and expressive: save the setting and dose.
🖐️ Universal Adjustable Holder
The convertible holder supports several types of brewing equipment.
It can accommodate:
☕ Different portafilter sizes
🥛 The included grounds container
💧 V60-style drippers
🌀 AeroPress
🔀 Clever Dripper
⚗️ Compatible filter-brewing vessels
For espresso, the holder includes a hook to stabilise the portafilter during hands-free grinding.
For filter brewing, reposition the supports so that the grounds container or brewer sits securely on the integrated scale.
Always ensure the selected vessel is centred and free from contact with the grinder body. Contact with another surface can interfere with accurate weighing.
🧹 Easy Burr Removal and Cleaning
The removable adjustment and burr assembly provides quick access to the grinding chamber without complicated disassembly.
This makes routine cleaning relatively straightforward.
Regular maintenance
🧹 Brush away loose coffee particles
💨 Use an air blower for dry residue
🫘 Avoid excessively oily or flavoured beans
🫙 Clean the hopper and grounds container
⚙️ Inspect the burr area periodically
📖 Follow Baratza’s removal and calibration instructions
🚫 Never introduce water into the motor or burr chamber
The cone burr can be removed without specialist machinery, allowing the user to inspect and clean the grinding area.
Correct reinstallation is important. After cleaning, check that the adjustment assembly is properly locked before adding coffee.
🏠 Home Use and Duty Cycle
The Sette is designed as a high-performance domestic grinder, not as a continuous-duty commercial shop grinder.
Recommended limits include:
- Approximately 1 kg of coffee per day maximum
- An espresso duty cycle of approximately 10%
- Up to approximately 150 g for a longer filter-grinding session
- At least a short cooling break between intensive grinding cycles
A 10% duty cycle means that the grinder should spend substantially more time resting than running.
For a home barista preparing several espressos, cappuccinos, and occasional filter brews throughout the day, this is normally more than sufficient.
It is not intended for a busy café repeatedly grinding espresso without recovery time.
🔧 Built for Repairability and a Long Usable Life
One of the most important reasons we continue to support Baratza is the company’s approach to service and repair.
Instead of treating the grinder as a sealed appliance that must be discarded when one component wears out, the Sette platform is supported with:
- Exploded parts diagrams
- User manuals
- Troubleshooting documentation
- Replaceable burr and adjustment assemblies
- Replacement hoppers and containers
- Electronic and weighing components
- Gearbox and motor assemblies
- Smaller wear parts and accessories
Baratza continues to publish product documentation, parts lists, and support materials for the Sette 270Wi. It also keeps documentation and parts support available for many older grinders that are no longer sold.
Even a complete 220–230 V Sette gearbox and motor assembly is available as a replacement component, demonstrating that a major mechanical failure does not automatically mean replacing the entire grinder.
Why repairability matters
🔧 Individual components can be replaced
♻️ Less electronic equipment is discarded
💶 A repair can cost far less than a new grinder
📆 The practical service life can be extended
🧰 Maintenance knowledge remains available
🌍 Fewer resources are required than replacing the complete appliance
Repairability does not mean that no component will ever wear out.
It means that wear, accidental damage, or a failed motor does not necessarily end the life of the complete grinder.
🛠️ Baratza Spare Parts from WB.coffee
WB.coffee supplies Baratza grinders, accessories, maintenance support, and replacement parts.
Our webshop includes a dedicated spare-parts and accessories category, with Baratza components and Sette accessories available directly or by special order.
Depending on availability, we can help with items such as:
⚙️ Burr and adjustment components
🔩 Gearbox and motor assemblies
🫘 Replacement hoppers and lids
🥛 Grounds containers
⭕ O-rings and seals
🖐️ Portafilter-holder components
📱 Control and weighing-system parts
⬆️ Single-dose hoppers
🔧 Calibration and installation parts
Contact WB.coffee with:
- Your exact grinder model
- Voltage version
- Serial number
- Description of the problem
- Photos or a short video
- Any error message shown
- Details of unusual sound or behaviour
This helps us identify the correct component before you order.
Some repairs are suitable for an experienced owner. Electrical, weighing-system, or internal motor repairs may be better handled by a qualified technician.
♻️ Longevity Is More Than Burr Life
A grinder’s lifespan cannot be reduced to one fixed number of years.
It depends on:
🫘 Amount of coffee ground
🔥 Roast level and bean hardness
🧹 Cleaning and maintenance
⚙️ Correct burr installation
⏱️ Duty cycle
🌡️ Motor temperature
🪨 Foreign objects in the coffee
🔧 Availability of repair parts
The steel burrs can remain useful for years in normal domestic use, but flavour performance should determine when they need attention.
Possible signs of worn or damaged burrs include:
- Grinding takes noticeably longer
- Espresso becomes increasingly difficult to dial in
- The grind distribution becomes less consistent
- The grinder produces more unwanted fines
- Coffee tastes dull despite good beans and recipes
- The burrs show visible damage
Because the burrs and major internal assemblies can be replaced, the grinder can remain in service long after a less repairable appliance would have been discarded.
✅ Perfect For
The Baratza Sette 270Wi is ideal for:
✔️ Serious home espresso enthusiasts
✔️ Users wanting integrated Grind-by-Weight dosing
✔️ Home baristas who dislike weighing every portafilter separately
✔️ People preparing several espresso drinks in succession
✔️ Light and medium-roast espresso
✔️ Traditional espresso blends
✔️ Users who value repairability
✔️ Households wanting spare-parts support
✔️ AeroPress and occasional manual-brew users
✔️ Anyone upgrading from a timer-based espresso grinder
🔧 Technical Specifications
Product: Baratza Sette 270Wi
Grinder type: Automatic Grind-by-Weight home grinder
Primary application: Espresso
Additional methods: AeroPress and selected manual filter methods
Weighing system: Integrated Acaia technology
Dose resolution: 0.1 g
Programmable doses: Three
Quick Burst: Yes
Bluetooth: Firmware-update support
Burr type: Conical AP burrs
Burr diameter: 40 mm
Burr material: Steel
Adjustment: 30 macro positions plus stepless micro adjustment
Micro references: Nine indicators
Grinding speed: Approximately 3.5–5.5 g/s
Hopper capacity: Approximately 300–400 g, depending on configuration
Grounds-bin capacity: Approximately 160 g
Device holder: Adjustable for portafilter, bin, and compatible brewers
Dimensions: Approximately 13 × 24 × 40 cm
Weight: Approximately 3.2 kg
Recommended maximum use: Approximately 1 kg per day
Power version: European 220–240 V model
Plug: EU Type C/F configuration
Customers outside continental Europe may require a suitable grounded plug adapter or the correct regional voltage version.
👃 CoffeeNose Tip – Weigh the Dose and the Drink
The integrated scale controls the amount of coffee entering the portafilter.
That is only one half of an espresso recipe.
You should also weigh the espresso leaving the machine.
Starting recipe
18 g ground coffee → 36–45 g espresso
The Sette controls the approximately 18-gram dry dose.
A separate espresso scale beneath the cup measures the beverage yield.
Evaluate the complete recipe
⚖️ Ground-coffee dose
💧 Espresso yield
⏱️ Extraction time
⚙️ Grind setting
🌡️ Water temperature
👅 Flavour
An accurate dose does not automatically create a delicious espresso.
It creates a consistent starting point from which you can make meaningful adjustments.
⚖️ Cross-Sell: Compact Espresso Scale
Even though the Sette contains a built-in scale, a second scale remains essential beneath the espresso cup.
Use it to measure:
☕ Beverage weight
⏱️ Extraction time
📊 Brew ratio
💧 Shot consistency
Recommended options include:
- Timemore Black Mirror Mini
- Timemore Black Mirror Basic 2
- Hario Barista Scale
- Other fast, compact espresso scales
Grind dose in the Sette.
Measure espresso yield beneath the cup.
⬆️ Cross-Sell: Baratza Sette Single-Dose Hopper
Prefer to change coffees frequently?
The optional Sette Single-Dose Hopper reduces the quantity of beans stored above the burrs and creates a more convenient workflow for weighing individual portions.
Ideal for:
🌍 Limited-edition single origins
🫘 Changing between espresso blends
💎 Expensive or rare coffees
⚖️ Recipe testing
👅 Comparative tastings
🫙 Beans stored in vacuum canisters
The standard hopper is better for convenience and repeated use of one coffee.
The single-dose hopper is better for variety and controlled portions.
🌀 Cross-Sell: Dosing Funnel and WDT Tool
The Sette delivers coffee quickly, and fresh grounds can build into a tall mound inside the basket.
A dosing funnel helps keep the complete dose inside the portafilter.
Use it with:
🌀 WDT tool
🔘 Precision tamper
🧺 Precision espresso basket
🪞 Bottomless portafilter
🧽 Tamping mat or station
The grinder produces the particles.
Good puck preparation distributes those particles evenly before tamping.
🧼 Cross-Sell: Grinder and Espresso-Machine Cleaning
A precision grinder cannot compensate for old coffee oils inside the equipment.
Combine the Sette with:
🧹 A proper grinder brush
💨 An air blower for dry particles
🫘 Compatible grinder-cleaning granules
🧼 Cafetto EVO espresso-cleaning sachets
⬛ A correctly sized blind filter
🪥 A proper group-head brush
🚿 A group-head spray brush
Regular cleaning improves flavour and allows you to notice mechanical wear before it becomes a larger problem.
🫘 Recommended WB.coffee Espresso Blends
🏰 Fortezza di Weesp
A powerful 100% Arabica espresso blend with impressions of:
🍫 Artisanal chocolate
🌰 Walnut
🍯 Molasses
🍇 Dried plum
Fantastic for espresso, cappuccino, and flat white.
🍫 The Chocolatier’s Brew
Smooth and praline-like, with hazelnut, dried fruit, vanilla, and caramel.
A delicious 100% Arabica specialty blend for espresso and milk drinks.
🌰 CN – Chocolaty & Nutty
Caramel, fudge, roasted nuts, brown sugar, and milk chocolate.
🍮 VC – Vanilla & Caramel
Smooth, sweet, and approachable for everyday espresso.
🍓 FJ – Fruity & Juicy
For a brighter and more fruit-forward modern espresso.
🌍 Explore Single-Origin Espresso
The Sette’s fast adjustment and accurate weight dosing make it interesting for exploring different coffees.
Try:
🌸 Washed Ethiopian coffee for florals and clarity
🍓 Double-washed Kenyan coffee for juicy acidity
🍍 Anaerobic natural coffee for tropical intensity
🍊 Guatemalan Bourbon for sweetness and citrus
💎 Gesha for elegance and aromatic complexity
Remember that a new coffee may require changes to both the grind setting and extraction ratio.
Visit Amsterdam Coffee Lab in Weesp to taste current coffees before choosing a full bag.
🎓 Espresso Essentials for the Home Barista
A Grind-by-Weight grinder gives you repeatability.
Our Espresso Essentials for the Home Barista workshop teaches you what to repeat—and what to change.
Learn how to:
⚙️ Dial in the grind
⚖️ Control dose and yield
⏱️ Understand extraction time
👅 Recognise under- and over-extraction
🧰 Improve puck preparation
🫘 Adjust for different coffees
🧼 Clean and maintain the grinder and machine
Advanced Home Barista Masterclass
Already comfortable with basic espresso?
Explore:
📊 Recipe development
🌡️ Temperature
💧 Ratios and extraction
👅 Body and mouthfeel
🌍 Blends versus single origins
🧪 Advanced grinder and machine variables
❤️ Why We Like It at WB.coffee
The Sette 270Wi remains distinctive because it combines three genuinely valuable qualities:
⚖️ Accurate weight-based dosing
🚀 Extremely fast direct grinding
🔧 Serious repairability
The integrated Acaia system removes several steps from the daily espresso workflow. Programme the dose, position the portafilter, and let the grinder deliver the required amount directly into the basket.
The straight-through burr architecture keeps the pathway short and helps reduce retained coffee. The macro and micro adjustment system also makes espresso dialling more understandable than a completely unmarked stepless dial.
But its repairability may be just as important as its grinding performance.
Baratza publishes diagrams, offers replacement components, and supports many older grinders after they leave the current product range. WB.coffee can supply or source Baratza spare parts and help identify the correct component.
That means a worn burr, broken hopper, damaged adjustment part, or failed gearbox does not automatically turn the entire machine into electronic waste.
It may not be the quietest grinder.
It is not intended for continuous commercial service.
But for the home barista who values speed, accurate dosing, flavour, and long-term maintainability, the Sette 270Wi remains a very compelling espresso grinder.
📍 Baratza Grinders and Spare Parts in Weesp
Looking for the Baratza Sette 270Wi, a Grind-by-Weight espresso grinder, or original Baratza spare parts near Amsterdam?
At WB.coffee and Amsterdam Coffee Lab in Weesp, you can find:
⚙️ Baratza coffee grinders
🔧 Replacement parts and maintenance support
⚖️ Precision espresso scales
🧰 Dosing and puck-preparation tools
🫘 Fresh WB.coffee blends and single origins
🛍️ Independent equipment advice
👅 Try-before-you-buy coffee tastings
🎓 Espresso and filter-coffee workshops
🥡 Specialty coffee from our coffee bar to-go
We prefer equipment that can be maintained, repaired, and enjoyed for many years—not appliances designed to be discarded after the first failure.
