An optimal result is achieved if you use coffee which has been roasted for espresso preparation (standard filter coffee is not suitable). The coffee should be ground very finely, grain size: 0.2mm. That way, you will get a nice crema.
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HiBREW 6in1 Capsule Coffee Machine Hot/Cold Multiple Espresso Cafetera Cappuccino Coffee Maker Dolce Gusto Nespresso Powder H1B
Aliexpress UK
The amount of coffee is about 230ML. The precise coffee filter adds to the rich and smooth taste of your coffee. 1 8ml Spoon. Rich in oil, delicate taste, free to fill your favorite coffee powder.
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BioloMix 3-in-1 Espresso Coffee Machine - 19 Bar, 1450W, Compatible with Nespresso, Dolce Gusto Capsules, and Coffee Powder
Aliexpress UK
[Good compatibility] Our reusable coffee pods are compatible with no bad machine perception issues. [Quality material] Our reusable coffee pods are made of food grade PP material, which is BPA free and no harmful substances.
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Reusable Pods for Nespresso Reusable Stainless Steel Capsule Crema Espresso Coffee Filters Reusable Pods Coffee Accessories
Aliexpress UK
It is reusable and enjoys large-capacity. The cup body can hold up to 12.5 g of powder. Easy to use. After making coffee, tear off the aluminum foil and rinse the cup. Fit coffee machine models The cup body is anti-slip, which is more convenient to use.
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Reusable Coffee Capsule Just For Nespresso Vertuoline Next Coffee Machine Stainless Steel Coffee Fliter Pods For Vertuo Next
Aliexpress UK
Material: rubber. -Can effectively reduce the water leaking.
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For Delong/Nespresso Capsule Coffee Machines, Coffee Machine Accessories Milk Tubes, EN550，EN520，EN560，F411，F511
Aliexpress UK
Nespresso U. Compatible with Nestle coffee models Multiple fold of the neck is not easy to break. Use effect: the coffee oil washed out is rich, the taste is good, and the life is long. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures.
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60/180200/220ML Reusable Coffee Capsule Pods for BOSCH-s Machine Tassimo Refillable Filter Pod Silicone Lid Replacement
Aliexpress UK
Suitable for Nescafe NESPRESSO vertuoline GCA1 coffee machine, Delonghi ENV135 coffee machine, Delonghi ENV150, Nescafe vertuoplus BNV450WHT1BUC1 coffee machine. A middle cup of coffee powder can produce about 70ML coffee.
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Refillable Capsules Stainless Steel New Update Reusable Coffee Pod Filter Metal Permanent Coffee Holder For Dolce Gusto Brewers
Aliexpress UK
Aluminium foil lid is easy to seal and open. There will not be any sticky residue to affect the next use. 200 x Aluminium Foil. Capacity: 4-7g coffee powder. Material: 304 stainless steel. Size: 37 x 23 x 25 mm.
eBay
for Dolce Gusto Reusable Coffee Capsules for Nescafe Picolo xs Stainless Steel Recycle Pod Repuesto Refillable Coffee Filter
Aliexpress UK