Lelit Anna PID vs KitchenAid KES6551
Quick take: The KitchenAid KES6551 has a built-in grinder; the KitchenAid KES6551 heats up faster (Under 50 seconds).
| Spec | Lelit Anna PID | KitchenAid KES6551 |
|---|---|---|
| Standout features | PID Control, 57mm Portafilter, Brass Boiler | Built-in Grinder, Smart Dosing, 58mm Flat-Base Portafilter, 3 Brew Temperature Settings, Anti-Static Grinder |
| Approx. price | ~$700 | ~$700 |
| Type | Semi-Automatic | Semi-Automatic |
| Boiler | Single Boiler | Thermoblock |
| Built-in grinder | No | Yes |
| Pump pressure | 15 bar | 15 bar |
| Water capacity | 84 oz | 85 oz |
| Warm-up time | 8 minutes | Under 50 seconds |
| Steam wand | Manual | Manual |
| Basket type | Pressurized & Unpressurized | Pressurized & Unpressurized |
| Best for | Beginners | Beginners |
| Dimensions | 9.1 x 14.2 x 13.4 in | 13.1 x 11.0 x 15.4 in |
| Weight | 17.6 lbs | 23 lbs |
| Warranty | 1 year | 2 years |
Pros & cons
Lelit Anna PID
- ✓PID included at this price point
- ✓Compact and lightweight
- ✓Large water tank for its size
- ✓Good stepping stone machine
- ✗57mm portafilter (non-standard)
- ✗Single boiler workflow
- ✗Basic steam wand
- ✗Less modding community than Gaggia
KitchenAid KES6551
- ✓58 mm flat-base portafilter stands level for tamping, where the Barista Express uses a 54 mm basket
- ✓Smart Dosing grinds a measured single or double dose, and an ion generator cuts static clumping
- ✓Single-wall and double-wall baskets both in the box, so you can start pressurized and graduate
- ✓Two-year warranty, double the Barista Express's one year
- ✗Only three brew temperature settings (low, medium, high) - no 1-degree PID like the Barista Express
- ✗15 grind settings is coarse-stepped for dialing in espresso
- ✗No adjustable pre-infusion and no shot timer - you time shots yourself
- ✗$200 more than the Barista Express, which reviewers rate as the more adjustable machine
- ✗Portafilter spouts are plastic/silicone; reviewers suggest a bottomless replacement
What owners say
Lelit Anna PID
The Anna's appeal is that it arrives already doing what its most obvious rival needs modifying to achieve. It is a compact single boiler with PID temperature control you can actually set, a 58mm commercial portafilter, and Italian build at $700 — and the comparison owners make constantly is against a Gaggia Classic. The Gaggia is a fine machine and a beautiful one, but without a controller board fitted it leaves you temperature surfing and fighting for consistent shots. The Anna gives you adjustable, stable temperature out of the box with nothing to install. As one owner weighing the two put it, the Anna is a good choice as it comes; the Gaggia becomes the more capable machine only once you have modded it, at which point you can exceed a dual boiler with profiling and pressure control, but that is a project rather than a purchase. Full owner insights →
Lelit Anna PID vs KitchenAid KES6551: common questions
Does the Lelit Anna PID or the KitchenAid KES6551 have a built-in grinder?
Only the KitchenAid KES6551 grinds its own beans. The Lelit Anna PID needs a separate grinder, which is worth budgeting for — a dedicated burr grinder is usually the bigger upgrade to shot quality, but it also costs extra counter space and money on top of the machine.
Which heats up faster, the Lelit Anna PID or the KitchenAid KES6551?
The KitchenAid KES6551 is ready sooner — Under 50 seconds against 8 minutes for the Lelit Anna PID. That gap matters most on weekday mornings; if you pull shots at a relaxed pace it makes little practical difference.
What is the difference in boiler design between the Lelit Anna PID and the KitchenAid KES6551?
The Lelit Anna PID uses a single boiler and the KitchenAid KES6551 uses a thermoblock. Boiler design drives temperature stability and whether you can brew and steam at the same time, which is the main reason two otherwise similar machines behave differently once you start making milk drinks back to back.