BlitzHome CM5520 packs a 20-bar pump, a 20-level conical burr grinder, and a real steam wand into a small body. It is an all-in-one coffee machine that is perfect for a small kitchen.
Now, let’s take a closer look at BlitzHome CM5520.
🎁 Coupon for BlitzHome CM5520: BG844875 (value until 31/12/2026)
BlitzHome CM5520 Review: Budget Coffee Machine Build in Grinder
First Impressions: How Small Is an 8-Inch Wide Machine?
The CM5520 is just 8 inches wide – much smaller than many other coffee grinders and espresso machines that come close. In fact, it’s smaller than a standard paper towel (8.5 inches wide). Best of all, the all-in-one design means you’ll never have to worry about a second grinder.
I installed the CM5520 on a 16-inch countertop under a standard wall cabinet. At 267mm (10.5 inches) deep, it fits perfectly without the lid. The 1.8-liter water tank is conveniently located on the side and can be removed without removing the machine – a lifesaver when your sink is out of reach.
Grinder, Pump, Steam Wand & Interface
20-Level Conical Burr Grinder
The CM5520 adopts a left-grind, right-brew layout. The built-in conical burr grinder is located on the left side of the machine, while the 51mm portafilter (active, removable) is used on the right side for extraction.
You select grind size (1=finest, 20=coarsest) via a side dial on the left. To grind, you place the portafilter under the grinder’s exit chute (on the left) and press the grind button. By default, the machine grinds for 15 seconds and then stops automatically – plenty of time for a double shot (roughly 14-16g, depending on bean density). You can also press the button again to stop earlier if you prefer a smaller dose.
For Espresso (fresh medium-dark roast, level 5):
- Grind consistency: Slightly clumpy at finest settings (normal for this class), but a quick tap or WDT tool breaks it up.
- Extraction: 30 seconds → 80ml espresso with thick, lasting crema.
Tipps: Coffee oils and fine grounds can accumulate in the hopper and grind chute over time. Use a small brush to clean the hopper and chute every 1-2 weeks. Do not use water or wet cloths inside the grinder area – dry brushing is sufficient.
20Bar Pump & 51mm Portafilter
CM5520 offers 20Bar, and NTC temperature control keeps things consistent. Thus, it shot excellently.
Shot test:
- Single shot (7g): 17 seconds → 40ml. Bright, balanced.
- Double shot (14g): 30 seconds → 80ml. Rich, chocolatey, no bitterness when grind is dialed.
Der 51mm portafilter is smaller than the commercial 58mm, but that’s fine for home use. The included baskets (single & double) are decent. You can find aftermarket 51mm accessories (bottomless portafilters, precision baskets) if you want to upgrade later.
Steam Wand
Unlike the common budget all-in-ones, which include a panarello (automatic frother) that makes stiff, bubbly foam, CM5520 has a single-hole, articulated steam wand.
Steaming test (150ml whole milk): Wet, glossy microfoam with fine bubbles. Perfect for Latte art
Tipps:
- After each use: Purge steam for 3-5 seconds, wipe with a damp cloth, purge another 1-2 seconds.
- Weekly: Unscrew tip, soak in warm water, use the included cleaning needle to clear holes.
Touch Screen & Preheat Progress Bar
The 800mm² frameless touch screen is responsive. The heating speed is so quick, over ~50 seconds. Thus, you will get a coffee within 2 minutes in the morning. It is faster than many separate setups where you preheat, then grind separately.
Time from power-on to first sip:
Preheat: 50 sec
Grind (default 15 sec, but you can stop earlier): ~10-12 sec for a double shot
Extraction (single): 17 sec
Total: ~77-80 seconds
BlitzHome CM5520 Specs
Let’s recap the BlitzHome CM5520 features.
| Besonderheit | BlitzHome CM5520 |
| Counter width | 8.0″ |
| Grinder quality for espresso | Good (fine settings ready) |
| Steam wand type | Real, single-hole, microfoam |
| Preheat + grind to shot time | ~77-80 sec |
| Brew unit removable | NEIN |
| Built–in grinder | Ja |
| Garantie | 18 months (from delivery) |
| Stromspannung | 220-240V (EU compatible) |
Vorteile
✅ Incredibly compact – only 8″ wide, 10.5″ deep – fits on the tiniest countertops.
✅ Real 20–level conical burr grinder – good for espresso.
✅ 20Bar pump + NTC temp control – consistent, rich shots.
✅ True steam wand – microfoam for latte art.
✅ Fast preheat (50s) with visual progress bar.
✅ 1.8L removable water tank – easy to fill.
✅ 18–month warranty (from delivery date) – above average for this price.
✅ Touch screen – intuitive, no dials to decipher.
✅ Unbeatable price – around $180.
Nachteile
❌ Non-removable brew unit – requires a blind basket + tablets for deep cleaning.
❌ Single thermoblock – can’t steam and brew at the same time.
❌ Grinder is stepped – no micro-adjustment.
❌ Water tank and drip tray are not dishwasher-safe – hand wash only.
The BlitzHome CM5520 is a great value espresso machine, catering to everyone at a low price and with a small footprint. At just 2.8 inches wide, it’s one of the smallest espresso machines with a burr grinder and a wash rod on the market. It’s not exactly the best – the non-removable burr grinder and hand-wash only parts are real drawbacks. But for ~$180, it offers a 20-bar pump, a 20-caliber burr grinder, and a real wash rod.
Ready to get your machine back? Check out the new price and availability of the BlitzHome CM5520 on Banggood.
🎁 Coupon for BlitzHome CM5520: BG844875 (value until 31/12/2026)
Häufig gestellte Fragen
Can I use pre-ground coffee if I don’t want to grind whole beans?
Yes. Just skip the built-in grinder and fill the portafilter basket with pre-ground coffee. The machine works perfectly fine that way.
How do I clean the steam wand properly?
After each use: purge steam for 3-5 seconds into a cloth, wipe the wand, then purge another 1-2 seconds. Weekly: unscrew the tip and soak in warm water. Use the cleaning needle (stored under the drip tray) to clear the nozzle holes.
What’s the fastest way to make two lattes?
Pull both espresso shots first (double shot = 30 sec), then switch to steam mode and froth enough milk for both drinks. Do not alternate between brew and steam repeatedly – that forces the machine to reheat each time.
Is the brew unit hard to clean?
It’s not removable, but you can backflush using a 51mm blind basket and coffee machine cleaning tablets (e.g., Cafiza). Do this every 2-3 weeks if you use the machine daily. The water tank and drip tray are removable but hand-wash only – not dishwasher safe.
What tut BlitzHome CM5520 voltage use?
The CM5520 is designed for 220-240V (EU standard). Please check your local voltage before purchasing.
How many shots can I make before refilling water?
The 1.8L tank is enough for about 20-25 single shots or 10-12 double shots, including steam wand purging. Plenty for daily use.
Is the BlitzHome CM5520 espresso machine suitable for a beginner?
Yes. The touch screen, preheat progress bar, and integrated grinder remove most of the guesswork.
