| Product lifecycle | Current model | Current model |
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| Current retailer context | £239 · Earl Coffee · verified delivered Check at Earl Coffee ↗ Direct retailer link · no commission enabled · checked 23/07/2026 | £159.95 · Clumsy Goat · verified delivered Check at Clumsy Goat ↗ Direct retailer link · no commission enabled · checked 22/07/2026 |
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| Best-supported offer confidence | 100/100 · high confidence · Earl Coffee · exact model · checked 23/07/2026 | 100/100 · high confidence · Clumsy Goat · exact model · checked 22/07/2026 |
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| Model-verified offers | 2 current exact or verified | 2 current exact or verified |
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| Price-history maturity | snapshot · 1 checked date | early · 2 checked dates |
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| Best for | Buyers wanting a compact flat-burr, single-dose workflow for espresso and filter without moving to a £350-plus grinder | A first espresso-capable grinder that can also cover everyday filter brewing |
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| Main trade-off | DF54 is a white-label platform sold under names including Solo, Turin, MiiCoffee and G-Iota; confirm the V4 hardware, UK plug, seller and warranty rather than assuming every DF54 listing is equivalent. Manufacturer and retailer dimensions differ slightly, and the sub-0.1g retention figure is a seller or manufacturer claim—not a Home Coffee Index measurement. Stepless adjustment favours espresso precision but does not provide repeatable numbered clicks. Independent grind distribution, retention, static, noise, speed and durability testing is pending, so no quality ranking is published. | Dosing is manual rather than weight-based or timed, and grind quality, retention and noise still need independent testing. |
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| Burrs | Custom flat stainless-steel burrs | M2 conical steel burrs |
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| Burr diameter | 54 mm | 40 mm |
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| Grind settings | Stepless micrometric | 40 settings |
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| Claimed grind range | Espresso, pour-over, AeroPress and French press | 1–20 espresso · 21–40 filter to cold brew |
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| Dosing workflow | Single dose into supplied 58mm catch cup · bellows included | Not recorded for this product |
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| Bean hopper | 25 g | 300 g |
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| Static control | Plasma generator in exit chute | Not recorded for this product |
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| Published retention claim | Below 0.1g · not independently verified | Not recorded for this product |
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| UK motor | 150W · 220–240V three-pin | Not recorded for this product |
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| Width | 11 cm | 13 cm |
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| Depth | 19 cm | 15 cm |
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| Height | 29.7 cm | 34 cm |
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| Manufacturer weight | 4.7 kg | Not recorded for this product |
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| Warranty | 2 years · repair warranty | 2 years |
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| Grounds bin | Not recorded for this product | 120 g |
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| Power | Not recorded for this product | 70 W |
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| No-load burr speed | Not recorded for this product | 550 RPM |
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| Compatible records | 10 evidenced pairings | 9 evidenced pairings |
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| Manual or product hub | Linked | Linked |
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| Replacement parts | 2 linked | 3 linked |
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| Evidence sources | 4 sources | 3 sources |
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| Record completeness | 90% · not a quality score | 94% · not a quality score |
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