This CASABREWS 3700 Essential review looks at a compact semi-automatic espresso machine for making espresso drinks at home.
Its steam wand, removable water tank and included brewing accessories make it a candidate for buyers who want to handle both espresso and milk preparation.
3700 Essential Review Summary
The quick verdict

3,000+ ratings
Read Amazon ReviewsCASABREWS 3700 Essential
A compact semi-automatic espresso machine for home baristas who want espresso and steamed-milk drinks with a removable water tank.
- Semi-automatic espresso maker with a 20-bar pump and 1350 W heating system.
- Steam wand for frothing milk and creating microfoam for milk drinks.
- Removable 43.9 oz water tank, intended to brew multiple cups without a refill.
- Includes one-cup and two-cup brewing filters, a portafilter, tamper with spoon and instruction manual.
Pros
- Handles espresso and steamed-milk drinks with one semi-automatic machine.
- The removable tank supports multiple cups between refills and is easier to replenish.
Consider before buying
- The first setup takes an extra step: remove the tank’s rubber plug and run the first-use cycle by following the guide.
- Buyers who want more control over brew temperature should check whether this machine's manual workflow meets their needs before buying.
Read the full review summary
This semi-automatic espresso maker has a steam wand for preparing espresso-based drinks, including latte, cappuccino and macchiato. Its compact design and stainless-steel appearance suit home or office use, including kitchens where space matters.
It is best suited to someone willing to prepare coffee manually and learn a basic espresso workflow, including the first-use cycle.
The removable 43.9 oz tank and supplied one-cup and two-cup filters give buyers a straightforward starting point, though buyers seeking programmable controls or an especially large tank should weigh those priorities before choosing.
The buying factors
3700 Essential Scorecard
Editorial scores reflect listed features and buyer fit; they are not laboratory measurements or customer ratings.
Drink versatility
The espresso and steam functions cover several familiar espresso-based drinks, including latte, cappuccino and macchiato.
Milk preparation
A steam wand gives home users a way to froth milk and work on foam art, making milk drinks part of the routine.
Water capacity
The removable 43.9 oz tank is a useful capacity for multiple cups before a refill, while still being detachable for replenishment.
Counter-space fit
Its compact design is positioned for kitchens and offices, which may appeal where a larger machine would be awkward.
Getting-started kit
The box includes one-cup and two-cup filters, a portafilter and a tamper with spoon, covering several basic espresso-preparation items.
Cleanup convenience
The drip tray is removable for cleaning, and the water tank can be detached for refilling; these are practical upkeep touches.
Key Features and Specifications of 3700 Essential
- Semi-automatic espresso maker with a 20-bar pump and 1350 W heating system.
- Steam wand for frothing milk and creating microfoam for milk drinks.
- Removable 43.9 oz water tank, intended to brew multiple cups without a refill.
- Includes one-cup and two-cup brewing filters, a portafilter, tamper with spoon and instruction manual.
- Removable drip tray simplifies access for cleaning.
- The first-use routine includes removing the rubber plug from the tank and running a cycle.
Pros and Cons of 3700 Essential
Pros
- Handles espresso and steamed-milk drinks with one semi-automatic machine.
- The removable tank supports multiple cups between refills and is easier to replenish.
- Compact design is intended for home or office use.
- The included filters, portafilter and tamper with spoon provide basic preparation accessories.
Consider before buying
- The first setup takes an extra step: remove the tank’s rubber plug and run the first-use cycle by following the guide.
- Buyers who want more control over brew temperature should check whether this machine's manual workflow meets their needs before buying.
- For frequent milk drinks, leave room in the routine for steaming and cleaning the removable drip tray.
Who Should Buy 3700 Essential?
Good fit
Buy it if you want to make espresso-based drinks at home and value having a steam wand in the same compact machine.
The combination is suited to buyers who enjoy making latte, cappuccino or macchiato rather than relying on a machine focused only on espresso.
It also makes sense if you want a removable tank and basic accessories included. The one-cup and two-cup filters, portafilter and tamper with spoon help establish a manual preparation routine from the outset.
Who should skip it
Skip it if built-in temperature adjustment or guided display controls are priorities. This semi-automatic espresso maker suits buyers who are comfortable managing the espresso routine themselves.
It may also be a poor fit if you do not want a first-use setup step or any manual milk preparation.
The initial cycle is part of setup, and the steam wand makes milk frothing an active part of preparing milk drinks.
3700 Essential Review Analysis
Semi-automatic routine and drink range
This compact semi-automatic espresso maker suits home users who want to prepare espresso-based drinks themselves. Its steam wand creates microfoam for milk drinks, and the included filters support one-cup or two-cup brewing.
Choose it if you enjoy making your own lattes or cappuccinos and are comfortable handling the preparation.
Milk drinks need a separate step
A steam wand broadens the machine's role beyond pulling espresso shots, allowing milk frothing for cappuccino, latte and similar drinks. Buyers who like adjusting their milk texture or practicing latte art may appreciate that involvement.
If convenience means avoiding a separate steaming step, a machine with a different workflow may be a better fit.
Tank and upkeep
The removable 43.9 oz tank is a practical feature for a shared kitchen because it can handle multiple cups before refilling and detach for replenishment. The removable drip tray also gives a clear path for cleaning.
Buyers should still plan routine cleanup around espresso grounds and milk preparation, especially if they make milk drinks often.
First use and learning curve
Before the first brew, the setup calls for removing a rubber plug at the bottom of the tank and running a first-use cycle according to the user guide.
This is a small but relevant step for anyone expecting to unpack and immediately make coffee. Reading the instructions before setup should help new owners start with the intended routine.
Alternatives to 3700 Essential
Semi-Automatic Espresso Machines alternative

800+ ratings
Read Amazon ReviewsCASABREWS Ultra Espresso Machine
Choose the Ultra if espresso temperature adjustment, LCD guidance or its 73 oz tank suit your routine. Choose this compact machine if its 43.9 oz tank meets your needs for brewing multiple cups between refills.
- The Ultra adds an LCD display, four brewing-temperature settings and a removable 73 oz tank, giving buyers more adjustment options and a larger water reservoir.
- This compact espresso machine is suited to latte, cappuccino or macchiato preparation and has a removable 43.9 oz water tank.
Semi-Automatic Espresso Machines alternative

400+ ratings
Read Amazon ReviewsCASABREWS 5418 PRO Espresso Machine
Choose the 5418 PRO if its brewing temperature in under 5 seconds and 3-second steam switching suit a fast drink-making routine.
Choose this compact machine if its removable 43.9 oz tank, which allows multiple cups between refills, better fits your routine.
- The 5418 PRO reaches brewing temperature in under 5 seconds and switches to steam in 3 seconds.
- This espresso machine has a removable 43.9 oz water tank for brewing multiple cups between refills.
Is 3700 Essential Worth It?
The CASABREWS 3700 Essential is worth considering if you want a compact semi-automatic machine for espresso and milk drinks, with a steam wand, removable tank and a useful starter set of brewing accessories.
Its strongest appeal is the combination of home drink range and practical setup features.
Choose it if you are comfortable with a manual espresso routine and the first-use cycle, and do not need temperature adjustments or display guidance.
Its compact design is suited to home or office use, with a steam wand for milk preparation.
Your review at a glance

3,000+ ratings
Read Amazon ReviewsCASABREWS 3700 Essential
A compact semi-automatic espresso machine for home baristas who want espresso and steamed-milk drinks with a removable water tank.
- Semi-automatic espresso maker with a 20-bar pump and 1350 W heating system.
- Steam wand for frothing milk and creating microfoam for milk drinks.
- Removable 43.9 oz water tank, intended to brew multiple cups without a refill.
- Includes one-cup and two-cup brewing filters, a portafilter, tamper with spoon and instruction manual.