IMS - Big Bang 58mm Portafilter Basket 17 - 21g
SKU: 53268351415

IMS - Big Bang 58mm Portafilter Basket 17 - 21g

Sale price$72.00 Regular price$80.00
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Ships within 48 hours · Estimated delivery Jul 5 - Jul 10

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Description

IMS - Big Bang 58mm Portafilter Basket 17 - 21gOverview: The IMS Big Bang Portafilter Basket is engineered to deliver flavorful, high yield extractions through its innovative hole pattern, specifically designed to enhance water flow and improve extraction consistency. Known as the "Big Bang" pattern, the basket features tightly spaced holes (1. 5mm apart) in the center, which gradually increase in distance toward the edges. With a perforated 49mm central area, this design encourages balanced and

Overview:
The IMS Big Bang Portafilter Basket is engineered to deliver flavorful, high-yield extractions through its innovative hole pattern, specifically designed to enhance water flow and improve extraction consistency. Known as the "Big Bang" pattern, the basket features tightly spaced holes (1.5mm apart) in the center, which gradually increase in distance toward the edges. With a perforated 49mm central area, this design encourages balanced and uniform water distribution, leading to exceptional espresso shots.

Product Details:
This ridgeless, cylindrical basket has a flat bottom and is built for precision. The surface is electropolished for ease of cleaning and maintenance, while the holes have been double perforated for enhanced durability and consistent water flow. Measuring 23.5mm in height, the Big Bang basket is designed for 58mm portafilters and holds between 17-21 grams of coffee, depending on roast level.

  • Height: 23.5mm
  • Capacity: 17-21 grams
  • For Use: Fits 58mm Portafilters
  • Hole Count: 585 holes in Big Bang pattern
  • Hole Spacing: 1.5mm incremental distance
  • Hole Diameter: 0.3mm

Suggested Dosing by Roast Level:

  • Dark Roast: 17/19g
  • Medium Roast: 18/20g
  • Light Roast: 19/21g

The IMS Big Bang basket is the perfect choice for baristas seeking to fine-tune their espresso extractions for superior flavor and balance.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 53268351415

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4.4 ★★★★★
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Corey
Houston, US
★★★★★ 5
Amazing Quality & Price
Color: Black Band and Blue Face, Color: Black Band and Blue Face
Exactly as described. It looks absolutely stunning in person. It's very lightweight. Adjustable metal band with tool for ejecting the pins and band pieces. Movement around my wrist feels great and not pinching my arm hairs. Extremely easy to use and set up. Fits perfectly after making some minor adjustments on the band. Battery life promise of 10 years.
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Reviewed in the United States on May 17, 2026
G
Verified Purchase
Gustavo Salinas
Lowell, US
★★★★★ 5
Not bad for a watch under 50 bucks
Color: G2856-all silver, Color: G2856-all silver
Im not sure what material this watch is made of but the band doesn’t sound weird, it doesn’t feel like a very solid watch but it really looks fancy and nice i really like it a lot,plus lets be realistic you can have high expectations for 40 bucks, is the first one I bought from this brand, I would like to buy yhe automatic one that is around 150 but i want to try the cheapest one first and see if i like it or not, so far im happy i will update in some time to see how’s holding up
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Reviewed in the United States on May 24, 2026
K
Verified Purchase
Karol
Grantham, US
★★★★★ 4
Elegant and affordable—exceeds expectations.
Color: Black Band and Blue Face
⭐⭐⭐⭐☆ (4/5) A very elegant watch offering excellent value for money. The blue design with gold accents looks modern and eye-catching—ideal for any occasion. The materials feel high-quality, and it keeps time with good precision. As a minor note, some of the sub-dials are decorative, and the strap can be a bit tricky to adjust. Overall, a very good purchase for the price. 👍
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Reviewed in the United States on March 17, 2026
L
Verified Purchase
Liz
Charlottesville, US
★★★★★ 5
Beautiful watch, brilliant specs, recipient thrilled!
Color: Gold Silver Band and Blue Face
I was looking for an affordable watch for my son as a graduation gift and this is a BEAUTIFUL watch! Quartz movement and stainless steel and he is over the moon! Stunning.
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Reviewed in the United States on May 30, 2026
A
Verified Purchase
AshU2010
Pawtucket, US
★★★★★ 5
Got water in the face just a few weeks after purchase
Color: Gold Silver Band and White Face, Color: Gold Silver Band and White Face
UPDATE: After leaving this review OLEVS Amazon customer service contacted me. I was given a full refund for the watch. Much better customer service!!!! The watch is heavy enough and looks nice but a few weeks after having it water got in the face of it. Contacted OLEVS and they basically told me they couldn’t help me since I didn’t buy it from their official site. They don’t offer support for Amazon purchases. Of course it is past the Amazon return window.
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Reviewed in the United States on May 23, 2026

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