Espresso filter basket designed to improve extraction consistency and bring out coffee sweetness. More balanced doubles and fewer channelled shots suit home baristas and cafés striving for reliable results. Is the verybarista IMS Big Bang Precision Filter Basket the sensible upgrade for serious espresso enthusiasts?
⚡ At a Glance
- • Brewing Quality: Highlights sweetness, promotes uniform extraction, and reduces channeling via 585 holes concentrated towards the centre
- • Best for: Home baristas and professional cafés using 18–20g double shots in 58mm portafilters
- • Not ideal for: Single-shot doses or non-58mm portafilters and users who prefer stock baskets
Centre-focused 585-hole layout directs water flow for even extraction. Made in Italy by IMS, sized for 18–20g doubles in 58mm portafilters.
Sweeter, more balanced shots - thanks to a 585-centre hole pattern
Hole distribution concentrates more holes towards the centre with smaller spacing between them, directing water through the puck rather than favouring edge paths. The result is a more even flow that reduces dominant channel formation.
Cup clarity improves and sweeter tasting notes become more pronounced in 18–20g doubles, helping flavour nuances stand out.
Consistent extraction, less channeling - with precise geometry and dose fit
H23.5 depth and a 70mm border define a stable chamber for an 18–20g dose, while the centralised hole pattern encourages uniform saturation across the coffee bed. That combination lowers the chance of rapid flow through weak spots.
Repeatable shots are easier to dial in, cutting down wasted attempts and improving consistency during both home testing and café service.
Easy machine upgrade path - with broad E61 58mm compatibility
Designed for 58–58.5mm tampers and compatible with most E61 group-head portafilters; compatibility is explicitly listed for many common commercial and prosumer brands. Made in Italy by IMS, production focuses on repeatable tolerances.
Straightforward swap-in for many machines removes a barrier to testing improved extraction methods without replacing existing equipment.
✨ The 4 Key Reasons for verybarista IMS Big Bang Precision Filter Basket
- 585-centre hole pattern - Boosts sweetness and reduces edge channeling in doubles
- Optimised for 18–20g doses - Delivers repeatable crema and extraction for standard doubles
- Made in Italy by IMS - Precision manufacturing ensures durable, consistent performance over time
- Fits 58mm E61 portafilters - Enables easy swap-in across many commercial machines
📋 Technical Details at a Glance
- Category: Espresso filter basket
- Brand: verybarista
- Type: IMS Big Bang Precision Filter Basket
- Hole count: 585 holes
- Hole distribution: Increased density towards the centre
❓ Frequently Asked Questions
Q: Will this fit my 58mm portafilter?
A: Yes, designed for 58mm portafilters and 58–58.5mm tampers, with compatibility listed for many common E61 group-head machines.
Q: What dose is the basket designed for?
A: Intended for 18–20g double espresso doses, optimised to stabilise volume and extraction for that range.
Q: Does the design reduce channeling?
A: Yes, the centralised hole distribution is intended to direct flow through the puck for more uniform extraction and to avoid channeling, as stated by the manufacturer and supported by user reports.
🏆 Our Verdict
Suitable for home baristas and cafés running 18–20g doubles on E61 machines, seeking more consistent, sweeter shots. The defining feature is a 585-hole, centre-focused layout made by IMS in Italy that promotes even extraction. As an upgrade, it trades a basic stock basket for long-term shot consistency and fewer wasted pulls.
