Structured equipment comparison
Compare more than machines.
Align grinder, bean and accessory records field by field. Unknown values remain visible, and database completeness is never presented as product quality.
Prepared grinder decisions
Start with a researched comparison.
Select two or three grinders2/3 selected
| Database field | WilfaSvart Aroma PrecisionCGWS-130BOpen full record → | FellowOpusOriginal Opus · FL1221MB-UK / FL1221MW-UKOpen full record → |
|---|---|---|
| Product lifecycle | Discontinued | Current model |
| Current retailer context | No current usable offer | £195 · Healf · verified delivered Check at Healf ↗ Direct retailer link · no commission enabled · checked 23/07/2026 |
| Best-supported offer confidence | No model-verified current offer to assess | 90/100 · high confidence · Bella Barista · exact model · checked 23/07/2026 |
| Model-verified offers | 0 current exact or verified | 2 current exact or verified |
| Price-history maturity | snapshot · 1 checked date | snapshot · 1 checked date |
| Best for | Existing owners and people identifying a used CGWS-130B | Buyers wanting one sub-£200 grinder for espresso and filter coffee, especially when changing beans |
| Main trade-off | Wilfa now labels CGWS-130B discontinued, the UK distributor says restocking and the checked exact-model retailers are out of stock. The displayed £125 is a last-observed reference price, not a current buyable offer; compare the current Zense separately rather than assuming it is the same grinder. | This is the original Opus, not the newly announced Opus 2 with 48mm burrs and a stepless side dial. UK Opus 2 availability is still inconsistent, so compare the exact name and burr specification before buying. The original’s hidden inner ring improves espresso granularity but makes adjustments less intuitive than a single external dial. Anti-static performance needs chute cleaning, and Fellow’s low-retention and grind-quality language remains unverified by Home Coffee Index testing. The recorded retailer warranty is 12 months, and delivery cost must be confirmed at checkout. |
| Burrs | Conical burrs | C6-40 six-blade stainless-steel conical burrs |
| Adjustment | 5 labelled ranges with 32 steps | 41 outer settings plus hidden inner micro-adjustment and calibration ring |
| Claimed grind range | Filter, French press, AeroPress and percolator | Espresso, AeroPress, pour-over, filter, French press and cold brew |
| Bean hopper | 250 g | Not recorded for this product |
| Timed grinding | Yes | Not recorded for this product |
| Width | 20 cm | 12.9 cm |
| Depth | 31 cm | 21 cm |
| Height | 16 cm | 26.8 cm |
| Recorded UK retailer warranty | 5 years | 12 months |
| Burr diameter | Not recorded for this product | 40 mm |
| Dosing workflow | Not recorded for this product | Single dose into magnetic catch cup or portafilter insert |
| Load bin | Not recorded for this product | 110 g |
| Timed auto-stop | Not recorded for this product | 30, 60, 90 or 120 seconds |
| Anti-static system | Not recorded for this product | Chute should be brushed about every 60 grinding cycles |
| Weight | Not recorded for this product | 2.3 kg |
| Compatible records | 7 evidenced pairings | 3 evidenced pairings |
| Manual or product hub | Linked | Linked |
| Replacement parts | 1 linked | 2 linked |
| Evidence sources | 4 sources | 4 sources |
| Record completeness | 84% · not a quality score | 87% · not a quality score |
Structured comparison shows recorded differences and evidence gaps. It does not claim that the most complete, cheapest or most connected product makes better coffee. Commercial relationships never change comparison order or evidence fields. Read the affiliate policy.