| Selected UK source | Purchase amount | Observed quote | Per100mlconcentrate |
|---|---|---|---|
| Tesco320664024 | 1×500ml | £4.50 | £0.90 |
| Origin one-time500ml | 1×500mlpouch | £8.00 | £1.60 |
| Assembly Box3L | 1×3000mlbox | £50.00 | £1.666667 |
5November2026 dated net-concentrate references,not equal-strength servings or accepted orders. Maker numericvariants/currentstock,receivedlabels,checkout and independent food/nutrition/content review pending.
Read the selected complete offers
The observed selected references are Tesco 500 mlat£4.50,Origin 500 mlone-time at£8 and Assembly 3 Lat£50. One of each gives£62.50 merchandise and 4,000 mlof labelled concentrate across different products. That is a reference basket,not a recommendation to mix them or a set of equal-strength drinks.
Calculate a labelled input rate
Derived purchase cost per 100 mlconcentrate is£0.90,£1.60 and about£1.666667 respectively. These rates do not establish a common caffeine amount,finished serving size,taste preference or ready-to-drink value. Different source preparation statements stay visible.
Do not rank diluted strength from volume
Origin’s subscription amount is not substituted for its one-time quote. An older Tesco£4 aggregator price or an Irish-market amount is not used as the selected UK price. Numeric maker variants/live stock remain unverified where their endpoints were unavailable.
Confirm the actual payable basket
Use the actual confirmed selected quote and enter delivery or other charges separately. Blank charges remain unknown;the tool does not guess VAT or free-shipping eligibility. Three public sellers are not proof of three approved affiliate merchants or successful purchase conversions.
Apply the field to a purchase
A per 100 mlconcentrate table is useful for procurement after the format is understood. It cannot decide whether the products produce the same number of equally strong drinks or provide a personal preference ranking.
Sources & scope
Checked November 5, 2026. Manufacturer and retailer references support the specific statements. Dated displayed prices are not final checkout quotes, performance rankings or performance testing. This shopping reference does not replace the exact product label or retailer instructions. Current received labels and independent food/nutrition/content/commerce review remain pending.
Tesco UK Finest Unsweetened Cold Brew500ml product320664024 ↗
Keep reading
Does a larger 3 Lbox automatically make a better purchase? ↗
Can I compare Origin’s two-pouch subscription with one Tesco bottle? ↗