CasaBrews
CasaBrews 3700 review
Updated 2026-06-13
A compact budget espresso machine sold direct and on Amazon, with a stainless body, a Thermoblock heater and a steam wand. It comes in an Essential version with a 51 mm portafilter and a GENSE version with a 58 mm portafilter and pressure gauge.
Our opinion
6.5/10
Punchy on price
For the price of a few bags of beans, the CasaBrews is a real way to find out if you like making espresso. Ignore the 20 bar sticker, which is marketing: brew pressure is regulated down to where it should be. If you buy one, get the GENSE for its 58 mm portafilter, which opens up the whole accessory world. Treat it as a capable starter, not a forever machine.
- In the cup 5.5
- Value 8.5
- Ease of use 7.0
- Build & longevity 5.5
- Versatility 5.0
- Type
- Manual pump espresso machine
- Pump rating
- 20 bar pump (brew pressure regulated lower)
- Portafilter
- 51 mm (Essential) or 58 mm (GENSE)
- Heating system
- 1350 W Thermoblock with auto-purge
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What works
- +Very low price for a stainless machine with a real steam wand
- +The GENSE version uses a 58 mm portafilter, the commercial size
- +Auto-purge readies it for brewing quickly after steaming
The catch
- −The 20 bar figure is the pump rating, not brew pressure, which is regulated far lower
- −Build and longevity are budget-grade; long-term reliability is the open question
What owners say
Recurring themes from public owner discussion (retail reviews, r/espresso threads, video reviews), paraphrased. Checked 2026-06-13.
Owner praise
- +Hard to beat on price for a stainless machine with a steam wand
- +The 58 mm GENSE version takes standard aftermarket accessories
- +Heats quickly and is simple to live with
Known gripes
- −Budget build invites doubts about how many years it will last
- −Stock steam wand and baskets are basic; many owners upgrade them
Watch
See it in action
Video: Home Reviews. Embedded from YouTube.
Full specifications
| Model | 3700ESSENTIAL |
|---|---|
| Type | Manual pump espresso machine |
| Pump rating | 20 bar pump (brew pressure regulated lower) |
| Portafilter | 51 mm (Essential) or 58 mm (GENSE) |
| Heating system | 1350 W Thermoblock with auto-purge |
| Water tank | About 49 oz, removable |
| Grinder | None |
Who it's for
The CasaBrews 3700 suits budget, first-espresso, beginners.
About CasaBrews
CasaBrews is a direct-to-consumer brand (from Sincreative) selling budget espresso machines, mostly online and through Amazon. Its compact 20-bar machines are popular first machines at a low price.
Where to buy
If the CasaBrews 3700 sounds like your machine, this is the listing we verified.
As an Amazon Associate I earn from qualifying purchases. Some links on this site are affiliate links, and if you buy through them we may earn a commission at no extra cost to you. We only recommend gear we would use ourselves, and our editorial picks are never sold.
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