# item.guide
Side-by-Side Comparison Coffee Roasts & Botanical Teas

French Press (Cafetiere Immersion Coffee) vs. Ristretto (Restricted Espresso Shot 1:1)

Comparing 2 standards across 11 specifications. 11 key differences identified.

Comparing:
French Press (Cafetiere Immersion Coffee)
Ristretto (Restricted Espresso Shot 1:1)

French Press is full-immersion brewing using coarse grounds steep in 92–96°C water for 4–5 minutes before metal mesh filtration. It produces a heavy-bodied cup with 1.30–1.60% TDS containing natural coffee lipids and cafestol diterpenes.

View full French Press (Cafetiere Immersion Coffee) spec sheet →

Ristretto is a restricted extraction espresso stopping at a 1:1 to 1:1.5 ratio (18g dry dose yielding 18–22g liquid) in 18–22 seconds, extracting sweet, viscous, low-bitterness solubles with an intense 11–14% TDS.

View full Ristretto (Restricted Espresso Shot 1:1) spec sheet →

Specification Comparison Table

11 Parameters
Parameter / Spec
Product Class
Full Immersion Metal-Mesh Filtered Coffee Restricted High-Intensity Espresso
Brewing Water Temperature
93 – 96°C (200 – 205°F) 90 – 93.5°C (194 – 200°F)
Grind Size Range
800 – 1,100 µm (Coarse / Kosher salt texture) 200 – 300 µm (Fine to Ultra-Fine)
Caffeine Content (per 100ml)
~65 – 80 mg (250ml mug = ~160–200mg caffeine) mg ~240 mg (Single 20g shot = ~50–60mg caffeine) mg
Total Dissolved Solids (TDS)
1.30 – 1.60 % (Full, heavy mouthfeel) % 11.0 – 14.5 % (Maximum body and sweetness) %
Extraction Yield (EY)
19.0 – 22.0 % % 14.0 – 16.5 % (Excludes late astringent tannins) %
Standard Brew Ratio (Dose : Water)
1 : 15 (60g coarse coffee per 900g water)
Steeping Duration
4.0 – 5.0 Minutes
Standard Brew Ratio (Dose : Yield)
1 : 1.0 – 1 : 1.2 (18g dry coffee -> 18–22g liquid)
Extraction Pressure
9.0 Bar
Extraction Time
18 – 22 Seconds