Are these rankings sponsored?

No. Ranking placement is not sold. Scores and unit prices come from catalog inputs and the published Value Score formula.

Where do ratings come from?

Star ratings and review counts are Amazon’s displayed figures at the last check. They are not Unit Price Finder taste tests.

Coffee

Best value ready-to-drink coffee

Among 84 eligible listings checked through Sep 4, 2026, International Delight Iced has the best Value Score on this page (100/100) at 9.0 cents/fl oz. Value Score is the published formula, not a taste ranking.

Showing top 30 of 84 eligible products · Checked through Sep 4, 2026

All bag coffee Ground Whole bean Decaf Pods Instant Espresso Drinks Full catalog

Each link opens a separate ranked list for that format.

View on Amazon

Ready-to-drinkMediumCaffFlavored

International Delight Iced

Price: $5.79
Size: 64 oz

Per fl oz: 9.0 cents/fl oz

Amazon rating: 4.6 / 53,087 reviews
Value score: 5.00 / 5100 / 100

Score factors: 9¢/fl-oz · 4.6★ · 3.1k reviews

Checked Aug 11, 2026

View on Amazon

Ready-to-drinkMediumCaffPlain

Medium Roast Iced

Price: $4.99
Size: 48 oz

Per fl oz: 10.4 cents/fl oz

Amazon rating: 4.8 / 56,282 reviews
Value score: 5.00 / 5100 / 100

Score factors: 10¢/fl-oz · 4.8★ · 6.3k reviews

Checked Sep 2, 2026

View on Amazon

Ready-to-drinkMediumCaffPlain

Bold & Smooth Unsweetened Cold Brew

Price: $5.99
Size: 48 oz

Per fl oz: 12.5 cents/fl oz

Amazon rating: 4.8 / 55,073 reviews
Value score: 4.99 / 5100 / 100

Score factors: 12¢/fl-oz · 4.8★ · 5.1k reviews

Checked Sep 2, 2026

View on Amazon

Ready-to-drinkMediumCaffPlain

SToK Not Too Sweet Black Cold Brew

Price: $5.99
Size: 48 oz

Per fl oz: 12.5 cents/fl oz

Amazon rating: 4.8 / 52,198 reviews
Value score: 4.99 / 5100 / 100

Score factors: 12¢/fl-oz · 4.8★ · 2.2k reviews

Checked Aug 11, 2026

View on Amazon

Ready-to-drinkDarkCaffPlain

SToK Cold Brew

Price: $5.99
Size: 48 oz

Per fl oz: 12.5 cents/fl oz

Amazon rating: 4.8 / 5517 reviews
Value score: 4.99 / 5100 / 100

Score factors: 12¢/fl-oz · 4.8★ · 517 reviews

Checked Aug 6, 2026

View on Amazon

Ready-to-drinkDarkCaffPlain

SToK Cold Brew

Price: $5.99
Size: 48 oz

Per fl oz: 12.5 cents/fl oz

Amazon rating: 4.8 / 51,240 reviews
Value score: 4.99 / 5100 / 100

Score factors: 12¢/fl-oz · 4.8★ · 1.2k reviews

Checked Sep 2, 2026

View on Amazon

Ready-to-drinkEspressoCaffFlavored

Starbucks Iced Espresso Vanilla Latte

Price: $4.99
Size: 40 oz

Per fl oz: 12.5 cents/fl oz

Amazon rating: 4.7 / 51,619 reviews
Value score: 4.99 / 5100 / 100

Score factors: 12¢/fl-oz · 4.7★ · 1.6k reviews

Checked Sep 3, 2026

View on Amazon

Ready-to-drinkLightCaffPlain

Starbucks Blonde Roast Iced

Price: $7.49
Size: 48 oz

Per fl oz: 15.6 cents/fl oz

Amazon rating: 4.8 / 54,736 reviews
Value score: 4.99 / 5100 / 100

Score factors: 16¢/fl-oz · 4.8★ · 4.7k reviews

Checked Aug 6, 2026

View on Amazon

Ready-to-drinkMediumCaffPlain

Califia Farms

Price: $23.99
Size: 192 oz

Per fl oz: 12.5 cents/fl oz

Amazon rating: 4.4 / 51,483 reviews
Value score: 4.98 / 5100 / 100

Score factors: 12¢/fl-oz · 4.4★ · 1.5k reviews

Checked Aug 12, 2026

#10

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Ready-to-drinkMediumCaffPlain

Califia Farms

Price: $6.99
Size: 48 oz

Per fl oz: 14.6 cents/fl oz

Amazon rating: 4.6 / 52,738 reviews
Value score: 4.98 / 5100 / 100

Score factors: 15¢/fl-oz · 4.6★ · 2.7k reviews

Checked Aug 11, 2026

#11

View on Amazon

Ready-to-drinkDarkCaffPlain

Starbucks Dark Roast Iced

Price: $8.29
Size: 48 oz

Per fl oz: 17.3 cents/fl oz

Amazon rating: 4.8 / 53,637 reviews
Value score: 4.98 / 5100 / 100

Score factors: 17¢/fl-oz · 4.8★ · 3.6k reviews

Checked Aug 6, 2026

#12

View on Amazon

Ready-to-drinkMediumCaffFlavored

Starbucks

Price: $6.99
Size: 40 oz

Per fl oz: 17.5 cents/fl oz

Amazon rating: 4.5 / 5431 reviews
Value score: 4.98 / 599 / 100

Score factors: 17¢/fl-oz · 4.5★ · 431 reviews

Checked Aug 12, 2026

#13

View on Amazon

Ready-to-drinkMediumCaffFlavored

Starbucks Frappuccino Coffee Drink

Price: $7.78
Size: 38 oz

Per fl oz: 20.5 cents/fl oz

Amazon rating: 4.7 / 52,064 reviews
Value score: 4.98 / 599 / 100

Score factors: 20¢/fl-oz · 4.7★ · 2.1k reviews

Checked Sep 3, 2026

#14

Starbucks Frappuccino Vanilla Iced Coffee Drink

View on Amazon

Ready-to-drinkMediumCaffFlavored

Starbucks Frappuccino Vanilla Iced Coffee Drink

Price: $8.59
Size: 38 oz

Per fl oz: 22.6 cents/fl oz

Amazon rating: 4.8 / 54,898 reviews
Value score: 4.97 / 599 / 100

Score factors: 23¢/fl-oz · 4.8★ · 4.9k reviews

Checked Sep 4, 2026

#15

View on Amazon

Ready-to-drinkEspressoCaffPlain

Bizzy Cold Brew

Price: $6.70
Size: 48 oz

Per fl oz: 14.0 cents/fl oz

Amazon rating: 4.4 / 5150 reviews
Value score: 4.97 / 5*99 / 100

Score factors: 14¢/fl-oz · 4.4★ · low review count (<200)

Checked Aug 11, 2026

#16

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Ready-to-drinkMediumCaffPlain

La Colombe

Price: $28.44
Size: 132 oz

Per fl oz: 21.5 cents/fl oz

Amazon rating: 4.6 / 5345 reviews
Value score: 4.97 / 599 / 100

Score factors: 22¢/fl-oz · 4.6★ · 345 reviews

Checked Aug 12, 2026

#17

Dunkin' French Vanilla Iced Coffee Bottles

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Ready-to-drinkMediumCaffFlavored

Dunkin' French Vanilla Iced Coffee Bottles

Price: $37.44
Size: 164.4 oz

Per fl oz: 22.8 cents/fl oz

Amazon rating: 4.6 / 5802 reviews
Value score: 4.97 / 599 / 100

Score factors: 23¢/fl-oz · 4.6★ · 802 reviews

Checked Sep 3, 2026

#18

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Ready-to-drinkMediumCaffFlavored

Dunkin' Donuts® Iced

Price: $3.12
Size: 13.7 oz

Per fl oz: 22.8 cents/fl oz

Amazon rating: 4.5 / 5815 reviews
Value score: 4.96 / 599 / 100

Score factors: 23¢/fl-oz · 4.5★ · 815 reviews

Checked Sep 3, 2026

#19

View on Amazon

Ready-to-drinkMediumCaffPlain

La Colombe

Price: $28.44
Size: 132 oz

Per fl oz: 21.5 cents/fl oz

Amazon rating: 4.4 / 5252 reviews
Value score: 4.96 / 599 / 100

Score factors: 22¢/fl-oz · 4.4★ · 252 reviews

Checked Sep 2, 2026

#20

Starbucks Doubleshot Espresso Coffee Beverage

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Ready-to-drinkEspressoCaffPlain

Starbucks Doubleshot Espresso Coffee Beverage

Price: $6.99
Size: 26 oz

Per fl oz: 26.9 cents/fl oz

Amazon rating: 4.7 / 52,059 reviews
Value score: 4.96 / 599 / 100

Score factors: 27¢/fl-oz · 4.7★ · 2.1k reviews

Checked Sep 4, 2026

#21

View on Amazon

Ready-to-drinkEspressoCaffPlain

Starbucks Espresso & Cream

Price: $19.98
Size: 78 oz

Per fl oz: 25.6 cents/fl oz

Amazon rating: 4.6 / 512,982 reviews
Value score: 4.95 / 599 / 100

Score factors: 26¢/fl-oz · 4.6★ · 13k reviews

Checked Sep 2, 2026

#22

View on Amazon

Ready-to-drinkEspressoCaffPlain

Starbucks Espresso & Cream Light

Price: $19.98
Size: 78 oz

Per fl oz: 25.6 cents/fl oz

Amazon rating: 4.6 / 57,343 reviews
Value score: 4.95 / 599 / 100

Score factors: 26¢/fl-oz · 4.6★ · 7.3k reviews

Checked Aug 6, 2026

#23

View on Amazon

Ready-to-drinkMediumCaffFlavored

La Colombe Latte Draft Vanilla

Price: $8.08
Size: 36 oz

Per fl oz: 22.4 cents/fl oz

Amazon rating: 4.4 / 51,021 reviews
Value score: 4.95 / 599 / 100

Score factors: 22¢/fl-oz · 4.4★ · 1k reviews

Checked Sep 2, 2026

#24

View on Amazon

Ready-to-drinkMediumCaffPlain

Dunkin' Donuts Original Iced

Price: $3.12
Size: 13.7 oz

Per fl oz: 22.8 cents/fl oz

Amazon rating: 4.4 / 5787 reviews
Value score: 4.95 / 599 / 100

Score factors: 23¢/fl-oz · 4.4★ · 787 reviews

Checked Sep 3, 2026

#25

View on Amazon

Ready-to-drinkMediumCaffFlavored

Starbucks Cold Brew

Price: $33.48
Size: 132 oz

Per fl oz: 25.4 cents/fl oz

Amazon rating: 4.5 / 5446 reviews
Value score: 4.95 / 599 / 100

Score factors: 25¢/fl-oz · 4.5★ · 446 reviews

Checked Sep 2, 2026

#26

View on Amazon

Ready-to-drinkEspressoCaffFlavored

Starbucks Espresso and Cream

Price: $22.76
Size: 78 oz

Per fl oz: 29.2 cents/fl oz

Amazon rating: 4.6 / 53,722 reviews
Value score: 4.94 / 599 / 100

Score factors: 29¢/fl-oz · 4.6★ · 3.7k reviews

Checked Sep 2, 2026

#27

View on Amazon

Ready-to-drinkMediumCaffPlain

La Colombe Latte Draft Triple

Price: $8.77
Size: 36 oz

Per fl oz: 24.4 cents/fl oz

Amazon rating: 4.3 / 51,281 reviews
Value score: 4.94 / 598 / 100

Score factors: 24¢/fl-oz · 4.3★ · 1.3k reviews

Checked Aug 6, 2026

#28

View on Amazon

Ready-to-drinkMediumCaffFlavored

Starbucks Frappuccino Lite

Price: $32.28
Size: 114 oz

Per fl oz: 28.3 cents/fl oz

Amazon rating: 4.5 / 5225 reviews
Value score: 4.94 / 598 / 100

Score factors: 28¢/fl-oz · 4.5★ · 225 reviews

Checked Aug 11, 2026

#29

View on Amazon

Ready-to-drinkMediumCaffFlavored

Starbucks Frappuccino Coffee Drink

Price: $46.58
Size: 164.4 oz

Per fl oz: 28.3 cents/fl oz

Amazon rating: 4.5 / 51,778 reviews
Value score: 4.93 / 598 / 100

Score factors: 28¢/fl-oz · 4.5★ · 1.8k reviews

Checked Sep 2, 2026

#30

View on Amazon

Ready-to-drinkMediumCaffFlavored

La Colombe

Price: $32.16
Size: 132 oz

Per fl oz: 24.4 cents/fl oz

Amazon rating: 4.2 / 5419 reviews
Value score: 4.92 / 598 / 100

Score factors: 24¢/fl-oz · 4.2★ · 419 reviews

Checked Aug 12, 2026

Browse ready-to-drink coffee How Value Score works

How this page ranks

Ranked by best Value Score among ready-to-drink coffee beverages with a valid cents-per-fluid-ounce unit price.

Ground, whole bean, pods, and instant are excluded. Protein shakes and energy drinks are not in this cohort. Rankings use ¢/fl oz, not dry-coffee ¢/oz.

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