Diamond PET Smoothie Cup Range
Material Hot Cold Compostable Recyclable Reusable
PET Plastic

Diamond PET Smoothie Cup Range

(30 Reviews)

🚚 DC12: Restock Date 📥 July 16th 2025. 🚚 DC16: Restock Date 📥 July 16th 2025.  Serve signature cold drinks with the Diamond PET cup range.... more

1000
Size :
£46.95Ex VAT  /  £56.34Inc VAT

 
Diamond PET Smoothie Cup Range 16oz
Case Pack: 1000 x 1
Diamond Smoothie Cup - Lid Range ORIGINAL-DOME
Case Pack: 1000 x 1
Guaranteed Fit

SKU

Case Pack

Ideal Fill

Brim Full

Length

Width

Height

Diameter

Colour
DC12 1000 12.0 oz 13.8 oz 102 mm 98 mm Clear
DC16 1000 16.0 oz 18.2 oz 123 mm 98 mm Clear
DC20 1000 19 oz 20 oz 140 mm 98 mm Clear

🚚 DC12: Restock Date 📥 July 16th 2025.

🚚 DC16: Restock Date 📥 July 16th 2025. 

Serve signature cold drinks with the Diamond PET cup range.

💎 Premium Quality – The Diamond Standard
Crafted from high-clarity PET plastic, Diamond Cups deliver maximum strength and a crystal-clear finish that showcases your cold drinks beautifully. These heavyweight PET cups feel sturdy in hand and elevate the presentation of your beverages.

🔄 One Lid Fits All – Smart, Simple Stocking
Our 98mm universal Diamond Range lids make operations easy. Whether you choose 12oz, 16oz, or 20oz PET cups, a single lid type fits all sizes. Choose from our classic Diamond Dome Lid with Straw Hole, our Flat Lid with Straw Slot. Also checkout the new look "straw-less" Sipper lid, Our new style "Wide dome, or the Flat lid "No Slot" seal lid. All lids are 98mm and sold separately. See below. 

💷 Best Value – Wholesale PET Cup Prices
As one of the UK's leading smoothie cup and PET cup suppliers, CupsDirect offers unbeatable value. We buy in bulk and pass the savings to you, balancing premium quality with everyday pricing.

🚚 Fast UK Delivery
With high-volume stock held at our Essex warehouse, most orders ship the same day for next-working-day delivery. Ideal for busy cafés, juice bars, and food service outlets.

♻️ Fully Recyclable – Food Grade Certified
Our PET cups are made from certified virgin PET (Polyethylene Terephthalate) and manufactured to ISO9001 food safety standards. Fully recyclable and widely accepted in UK recycling systems.

♻️ What is a PET Cup?
PET (Polyethylene Terephthalate) simply relates to the primary material used to make the cup, PET is a strong, clear plastic used for many products including water bottles and smoothie cups. It's the world’s most widely recycled plastic — making our Diamond PET cups a smart, sustainable choice for cold drinks.

💎The Diamond PET cup range is Perfect for:

✅ Smoothie and Juices, Frozen Fruit Lemonades and Soft Drinks. ✅Milkshakes, Fresh Fruit to Go, and Pick n Mix Sweets. ✅ Slushies, Fruit Coolers, Ice Tea and Coffee. ✅ Iced Frappe, Bubble Tea and more!

Static Conversion Chart 

Ounces-OZ Milliliters-ML
1 30
1.5 44
2 59
2.5 74
3 89
3.5 104
4 118
4.5 133
5 148
6 177
7 207
8 237
9 266
10 296
12 355
14 414
16 473
18 532
20 591
22 651
24 710
Based on 30 reviews
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Moyra
Diamond Plastic Smoothie Cup Range 12oz
Excellent, no spliting with these as we did have with a prevoius type.
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2 months ago
Verified Customer
Anonymous
Diamond Plastic Smoothie Cup Range 16oz
I've been using them for ages, also delivery is always great.
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2 months ago
Verified Customer
Anonymous
Diamond Plastic Smoothie Cup Range 12oz
This range is perfect for my drinks. I've been using them for ages
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2 months ago
Verified Customer
Anonymous
Diamond Plastic Smoothie Cup Range 12oz
We love these cups and use them for lots of drinks on our cocktail bar! Dark & Stormy, Mojito's, G&T's, Aperol Spritz, pimms & lemonade, Gin cocktails Thank you for being amazing! :)
Review Image - Diamond Plastic Smoothie Cup Range 12oz
Review Image - Diamond Plastic Smoothie Cup Range 12oz
1 person found this review helpful.
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2 months ago
Vincent
Diamond Plastic Smoothie Cup Range 12oz
I've been using these for years, found them really good quality
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3 months ago
Verified Customer
Anonymous
Diamond Plastic Smoothie Cup Range 16oz
Really good cups and really good price and quality will Always order from here
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3 months ago
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