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Pressure · hard

Flair Manual Lever

Flair makes manual lever espresso makers. There's no pump: you fill a brew cylinder with hot water from a kettle and press the lever down yourself, watching a pressure gauge as you go. Because you control the pressure by hand, you can do things like a gentle low-pressure soak before ramping up, which most pump machines can't do. The Flair 58 uses a standard 58 mm portafilter and has a built-in preheat controller with three temperature settings. The PRO models are smaller and fully manual.

18 gCoffee
40 gYield
1:2.2Ratio
90 °CTemp
0:30Time
fineGrind

Water by roast: light 95 °C · medium 90 °C · dark 85 °C

Start brewingTimer only

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Steps

  1. PrepTurn on the Flair 58 and pick a preheat setting: LOW for dark, MEDIUM for medium, HIGH for light roasts
  2. PrepRaise the lever fully, lock in the portafilter, and let it preheat for 5 minutes
  3. PrepNear the end of preheat, heat your kettle to match the setting (about 90 °C for MEDIUM)
  4. PrepGrind 18 g, distribute, tamp level, and add the puck screenQuick check: if the grounds sound gritty between your fingers it's too coarse; if they clump and stick, too fine
  5. PrepLock the portafilter back in and fill the brew chamber with hot water
  6. 0:00Lower the lever gently to hold about 3 barLow pressure lets the puck soak and expand, which cuts down on channeling
  7. 0:08Ramp up to 6-7 bar and hold it thereHold the low-pressure phase for 5-10 seconds
  8. 0:30Stop at 40 g in the cup and ease the lever up slowlyToo slow at 6-7 bar? Grind coarser. Too fast? Grind finer

Variations

Flair PRO 3 Standard ShotFlair Espresso

For the PRO 3: no preheat needed thanks to the thin-walled cylinder. Smaller dose, just-boiled water, and a longer 35-45 second shot in the 6-9 bar zone on the gauge.

16 g · 32 g water · 100 °C · fine

  1. PrepGrind 15-17 g into the portafilter, tamp lightly on a level surface
  2. PrepPut the portafilter on the frame, add the dispersion screen, press the cylinder on
  3. PrepOptional for light roasts: warm the cylinder in the preheat funnel on your kettle while the water heats
  4. PrepFill the cylinder through the plunger with just-boiled water and fit the pressure gauge
  5. 0:00Lower the lever into the 6-9 bar espresso zone
  6. 0:40Stop when you reach your target yieldFlair aims for 35-45 seconds. Under 35 s, grind finer. Over 45 s, grind coarser. Above 12 bar, stop and discard the puck

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Dark Roast Short ShotFlair Espresso

Flair's dial-in advice for dark roasts: LOW preheat (85 °C) and a short 1:1 to 1:1.5 ratio.

18 g · 24 g water · 85 °C · fine

  1. PrepPreheat on LOW for 5 minutes with the portafilter locked in; set the kettle to about 85 °C
  2. PrepGrind and tamp 18 g, add the puck screen, fill the chamber
  3. 0:00Hold about 3 bar to soak the puck
  4. 0:08Ramp to 6-7 bar
  5. 0:22Stop at 18-27 gIf it tastes bitter, drop the temperature a few degrees or grind coarser

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Light Roast Long ShotFlair Espresso

Flair's dial-in advice for very light roasts: HIGH preheat (95 °C) and a longer ratio, closer to 1:3.

18 g · 54 g water · 95 °C · fine, possibly finer than your medium-roast setting

  1. PrepPreheat on HIGH for 5 minutes; set the kettle to about 95 °C
  2. PrepGrind and tamp 18 g, add the puck screen, fill the chamber
  3. 0:00Hold about 3 bar to soak the puck
  4. 0:10Ramp to 6-7 bar
  5. 0:35Stop at about 54 gIf it's sour, raise the temperature, grind finer, or drop the dose slightly. The 58 Plus 2 holds 90 ml, enough for a 3:1 shot

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Fix your cup

TasteCauseFix
Sour, thinUnder-extracted, or brew water too coolGrind finer, raise temperature a few degrees, or lower the dose slightly
Bitter, dryOver-extractedGrind coarser, lower temperature a few degrees, or raise the dose slightly
Can't build pressure, lever drops easilyGrind too coarseGrind finer; blade grinders and pre-ground coffee rarely work
Lever is extremely hard to push, gauge over 10 barGrind too fineGrind coarser. Above 12 bar, stop and discard the puck
Sour and bitter togetherChannelingImprove distribution (WDT), tamp level, use the low-pressure soak
Shot goes cold quickly, flat tasteNot enough preheatPreheat longer, use hotter kettle water

Tips

  • Heat management is the hardest part of lever espresso. On the 58, give the preheat its full 5 minutes. On older models, preheat the cylinder with boiling water.
  • Match kettle temperature to the preheat setting: about 85 °C for dark, 90 °C for medium, 95 °C for light roasts.
  • Start with Flair's baseline of 18 g in, 40 g out, in 30 seconds, using 3 bar for the first 5-10 seconds, then 6-7 bar.
  • Dial in for time first, then for taste. Once you're near 30 seconds, adjust by flavour.
  • Change one thing at a time and write it down. It's easy to lose track of what worked.
  • Put the cup on the scale under the portafilter so you can stop at the right yield.
  • Rinse parts with water only, no soap, and never put Flair parts in the dishwasher.

Common mistakes

  • Skipping or cutting short the preheat. A cold brew head drops the water temperature fast.
  • Pushing straight to 9 bar from the start. A short low-pressure soak gives a more even extraction.
  • Releasing the lever suddenly. Flair warns that hot water can spray out. Ease it up slowly.
  • Using a grinder that can't do espresso. This is the most common reason people can't build pressure.
  • Underfilling the brew cylinder, which leaves you short of your target yield.
  • Using reverse osmosis or zero-mineral water. Clive Coffee's setup guide says it hurts the flavour.

What you need

  • Flair 58 / 58 Plus 2 (or Flair PRO series)
  • Espresso-capable burr grinder
  • Kettle, ideally temperature controlled
  • Scale that reads 0.1 g
  • Tamper and puck screen (included with the 58)
  • WDT tool (optional)
  • Timer

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