Koa Coffee Private Reserve Medium Roast Coffee Bean Review

somebody buying 100 percent Hawaiian coffee and willing to pay what it costs

Koa Coffee Private Reserve Medium Roast is a 100 percent Kona house blend from a Hawaiian estate, sold whole bean or ground in 8 oz to 2 lb bags from $42, or about $171 a kilo.

Spec-led review. Built from the manufacturer’s published specification and price rather than hands-on testing. Figures we could not find stated are left blank instead of estimated. Updated when we get one in.

Where you can buy itShips worldwide

Ships to many countries, though the roaster states that some products cannot be sent internationally without saying which.

everything else that ships outside the US

Our rating
5.7/ 10
Decent
4 of 6 scored, out of 35.7 points · 64.3 not judgeable from specs

How we rate coffee beans — what each criterion measures, and what we cannot.

Taste & Flavour Quality
28 pts · not scored from specs

Koa describe a smooth, balanced medium roast built from a blend of Kona grades. It is their house style and their best seller, and the notes are the roaster's own.

why there is no number here

what this measures, and what we cannot

needs a judgement that no published spec stands in for. Its 28 points are taken out of the total rather than scored as a zero, so the overall rating is out of what we could check. This neither helps nor hurts the product.

Freshness & Roast Date Transparency (roast date printed only)10.0 / 10
worth 8 of 35.7 · 12 unpublished · well evidenced

Roasted to order in Hawaii and shipped direct, which is the strongest freshness position on this site even though no date is printed on the bag.

how we got 10.0

what this measures, and what we cannot

What it was scored onScored from the specs the maker publishes. 100% published.
Roast date printedTrue4.0 / 4.0
Not best-before onlynot applicable
Ships after roastnot applicable
One-way valvenot applicable

The rows that apply here are worth 4.0 between them and this one took 4.0, which is 10.0 out of 10. That 0–10 result is what the criterion's 8 of 35.7 points are then scaled by.

Sourcing Transparency & Ethics (altitude and varietals not published)6.8 / 10
worth 11.2 of 35.7 · 4.8 unpublished · partly evidenced

Grown on Koa's own land on the slopes of Mauna Loa and sold as 100 percent Kona, which is a protected origin with a legal definition behind it.

how we got 6.8

what this measures, and what we cannot

What it was scored onScored from the specs the maker publishes. 79% published.
Origin typeSingle origin1.5 / 1.5
Origin namedUnited States1.5 / 1.5
Altitude publishednot applicable
Varietals publishednot applicable
CertificationsNone claimed by the maker0.0 / 1.5
Direct tradenot in our data0.75 / 1.5
Farm or co-op namedYes1.0 / 1.0

The rows that apply here are worth 7.0 between them and this one took 4.75, which is 6.8 out of 10. That 0–10 result is what the criterion's 11.2 of 35.7 points are then scaled by.

The 1.5 points we could not find a figure for are scored at the middle of the scale rather than as a zero, which awards 0.75 of them: the greyed figures above. We will not guess a specification and we will not mark the product down for our own missing research.

Value Per Kilo2.3 / 10
worth 14 of 35.7 · well evidenced

About $171 a kilo at the 2 lb bag, three to five times what a good mainland roaster charges. Kona costs what it costs.

how we got 2.3
Roast Consistency
12 pts · not scored from specs

A proprietary blend of Kona grades, built to taste the same every year rather than to follow one harvest. That is what a house blend is for.

why there is no number here

what this measures, and what we cannot

needs a judgement that no published spec stands in for. Its 12 points are taken out of the total rather than scored as a zero, so the overall rating is out of what we could check. This neither helps nor hurts the product.

Packaging & Freshness Retention (bag size only)6.0 / 10
worth 2.5 of 35.7 · 7.5 unpublished · well evidenced

Three bag sizes from 8 oz to 2 lb, whole bean or ground. The 2 lb is the only one that makes the per-kilo figure bearable.

how we got 6.0

what this measures, and what we cannot

What it was scored onScored from the specs the maker publishes. 100% published.
Packagingnot applicable
One-way valvenot applicable
Bag size['227 g (8 oz)']1.5 / 2.5

The rows that apply here are worth 2.5 between them and this one took 1.5, which is 6.0 out of 10. That 0–10 result is what the criterion's 2.5 of 35.7 points are then scaled by.

Every way to buy it

FormatSizePricePer kiloPer cup
Whole bean or ground8oz$42.00$185.19$2.78
Whole bean or ground1lb
Whole bean or ground2lb$155.00$170.86best$2.56
How these prices are worked out
  • Prices are the roaster’s own, and they change.
  • Per cup for a bag is worked out at 15 g of coffee a cup, which is a stated convention rather than a measurement. Pods are exact, because the count is printed on the box.
The verdict

About $171 a kilo in the 2 lb bag, rising to $185 in the 8 oz, which makes it three to five times the price of good mainland specialty coffee. The 8 oz bag is $42 and the 2 lb is $155. Buying the large bag saves roughly eight percent per gram, which is a smaller saving than most roasters offer, so the case for the 2 lb is about how much Kona you actually drink rather than about the discount.

Pros

  • One hundred percent Kona, a legally protected origin, from the company that grew and roasted it.
  • The estate, the mill and the roastery are one business, which is a shorter supply chain than almost any coffee here.
  • Three bag sizes and both grinds, with a subscription if you drink it regularly.
  • A house blend of Kona grades, so it is the most consistent and most forgiving coffee in the range.

Cons

  • About $171 a kilo, three to five times good mainland specialty coffee, which buys scarcity rather than five times the cup.
  • The 2 lb bag saves only about eight percent per gram, a smaller bulk discount than most roasters give.
  • A proprietary blend of grades, so anybody wanting one named grade should look at the Estate or the Peaberry.
From $42.00

What is Koa Coffee Private Reserve Medium Roast?

The house blend from a Kona estate: a proprietary mix of Kona grades, medium roasted, and the roaster's best selling coffee.

Koa Coffee grow and roast on the slopes of Mauna Loa in the Kona district of Hawaii's Big Island. Private Reserve is their own blend of Kona grades rather than a single grade, which is why it costs less than the Peaberry and more than most coffee anywhere else. It is sold in 8 oz, 1 lb and 2 lb bags, whole bean or ground, and it can be put on a subscription.

One hundred percent Kona is a legally protected description in Hawaii, and it is the whole reason this coffee is priced the way it is. Bags sold as Kona blend on a supermarket shelf are usually ten percent Kona and ninety percent something else.

Koa Coffee Private Reserve Medium Roast Taste: What It Actually Tastes Like

Smooth and balanced is the roaster's own description, and a medium roast is the level that lets a Kona taste like Kona.

Kona's reputation is for a soft, low-acid cup with a nutty sweetness rather than for the bright fruit an Ethiopian gives. A medium roast is where that shows: dark enough to round it out, light enough not to bury the origin under roast character. Koa call this one smooth and balanced and put it forward as their most popular coffee.

Because it is a blend of grades rather than one, it is the most consistent thing they sell. A single grade varies with the picking; a house blend is assembled to land in the same place each time.

How fresh is it when it arrives?

Roasted in Hawaii and shipped direct from the estate, which is the shortest route from roaster to cup on this site.

Buying from the company that grew and roasted the coffee removes every step in between, and Koa roast to order rather than to a warehouse. For a coffee at this money that route matters more than it does at fifteen dollars a bag, because stale Kona is an expensive mistake.

Whole bean is the sensible choice and it is available in every size. A subscription keeps bags arriving rather than sitting, which suits a coffee somebody rations.

Where the coffee comes from

Grown, milled and roasted by the same company on its own land, and sold under a protected origin.

Koa farm in Kona and roast there too, which puts them in a small group: most roasters buy green coffee from an importer and never see the farm. Here the estate, the mill and the roaster are one business, and the coffee is described by grade rather than by country.

One hundred percent Kona means what it says under Hawaiian law, and the distinction matters commercially. A ten percent Kona blend costs a fraction of this and is legal to call a Kona blend, which is why the full description is worth reading on any Hawaiian coffee.

Koa Coffee Private Reserve Medium Roast vs Koa Coffee Private Reserve Dark Roast

Against Cooper's Cask, this is a protected single origin at five times the price; against Koa's own Peaberry, it is the sensible one.

Cooper's name ten origin countries and roast across five levels for about $33 to $62 a kilo. Koa sell one origin at $171 and upward. Those are not competing products so much as different decisions: Cooper's is what somebody drinks daily, this is what somebody buys because it is Kona.

Within Koa's own range, Private Reserve is the entry point and the Peaberry is $248 a kilo for a rarer grade. Estate at $194 sits between them and is a single grade rather than a blend.

Start here. It is the blend the roaster puts its own name on and the one they sell most of, and it answers whether Kona is worth it to you before you spend Peaberry money finding out.

Koa Coffee Private Reserve Medium Roast price per kilo: how it compares

About $171 a kilo in the 2 lb bag, rising to $185 in the 8 oz, which makes it three to five times the price of good mainland specialty coffee.

The 8 oz bag is $42 and the 2 lb is $155. Buying the large bag saves roughly eight percent per gram, which is a smaller saving than most roasters offer, so the case for the 2 lb is about how much Kona you actually drink rather than about the discount.

For comparison, Cooper's Cask single origins reach about $33 a kilo and their barrel aged coffees about $62. Kona sits in a different market entirely: it is a small crop from expensive land, picked by hand, and the price reflects the acreage rather than the cup being five times better.

Who should buy it (and who should not)

Right for somebody who wants to try genuine Kona from the people who grew it; wrong as an everyday bag.

Buy it if you want to know what 100 percent Kona actually tastes like, if buying direct from the estate matters to you, or if you are giving coffee to somebody who would recognise the name. The medium roast is the version to start with and the 8 oz bag is the cheapest way to find out.

Do not buy it as your daily driver unless money is no object. At $171 a kilo a cup costs roughly $2.57, against about $0.50 from a good mainland roaster, and the difference is scarcity rather than five times the quality.

Frequently Asked Questions

Is Kona coffee worth the price?

It depends what you are buying. Kona is a small crop from expensive volcanic land picked by hand, so the price reflects scarcity rather than the cup being five times better than good mainland coffee. If you want to taste a specific, protected origin, it is worth it. If you want the best cup per dollar, it is not.

What does 100 percent Kona mean?

That every bean came from the Kona district of Hawaii's Big Island, which is a legally protected description in Hawaii. It matters because a bag sold as Kona blend can legally be ten percent Kona and ninety percent something else, and costs a fraction as much. Read the full description on any Hawaiian coffee.

What is the difference between Koa's Private Reserve and Estate?

Private Reserve is Koa's own blend of Kona grades, built for consistency, and is their best seller at about $171 a kilo. Estate is a single grade at about $194. The blend is the more forgiving coffee and the safer first purchase; the Estate is the one to try if you want a specific grade.

Should I buy Kona coffee whole bean or ground?

Whole bean, if you own a grinder. Ground coffee loses its aromatics within days and whole bean holds for weeks, and at this price the difference is expensive to waste. Koa sell both in every size, so the choice costs nothing either way.

How much does a cup of Koa Private Reserve cost?

At about $171 a kilo in the 2 lb bag and 15 grams a cup, roughly $2.57 a cup. The 8 oz bag works out nearer $2.78. For comparison, a good mainland specialty coffee lands around $0.50 a cup, so this is closer to café pricing made at home.

Which size Koa bag is the best value?

The 2 lb, at about $171 a kilo against $185 for the 8 oz. That is only an eight percent saving, which is a smaller bulk discount than most roasters offer, so buy the large bag because you will drink it rather than because it is notably cheaper per gram.

Koa Coffee Private Reserve Medium Roast appears in

Koa Coffee Private Reserve Medium Roast is featured in

More on coffee beans

Background reading that puts this review in context.

Alternatives to Koa Coffee Private Reserve Medium Roast

See all Koa Coffee Private Reserve Medium Roast alternatives →

Other Coffee Beans options we've reviewed.