Royal Kona Private Reserve 100% Kona Coffee Review

Somebody who wants 100% Kona from the island's oldest Kona brand, and a 2 lb bag to buy it in

Royal Kona Private Reserve is a medium roast, 100% Kona coffee sold by Hawaii Coffee Company of Honolulu under its Royal Kona brand, in a 7 oz bag whole bean or ground and a 2 lb bag whole bean.

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

everything else that ships outside the US

Our rating
3.8/ 10
Below average
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
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)5.0 / 10
worth 8 of 35.7 · 12 unpublished · thinly evidenced
how we got 5.0

what this measures, and what we cannot

What it was scored onScored from the specs the maker publishes. 0% published.
Roast date printednot in our data2.0 / 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 2.0, which is 5.0 out of 10. That 0 to 10 result is what the criterion's 8 of 35.7 points are then scaled by.

The 4.0 points we could not find a figure for are scored at the middle of the scale rather than as a zero, which awards 2.0 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.

Sourcing Transparency & Ethics (altitude and varietals not published)5.4 / 10
worth 11.2 of 35.7 · 4.8 unpublished · partly evidenced
how we got 5.4

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 namedNo0.0 / 1.0

The rows that apply here are worth 7.0 between them and this one took 3.75, which is 5.4 out of 10. That 0 to 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 Kilo1.4 / 10
worth 14 of 35.7 · well evidenced
how we got 1.4
Roast Consistency—
12 pts · not scored from specs
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
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['198 g (7 oz)', '907 g (2 lb)']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 to 10 result is what the criterion's 2.5 of 35.7 points are then scaled by.

How Royal Kona Private Reserve 100% Kona Coffee tastes

The roaster’s own notes, in the order they list them. Roasters lead with what they want tasted first, so the bars follow that order rather than any score of ours.

Every way to buy it

FormatSizePricePer kiloPer cup
Whole bean or ground198 g (7 oz)$34.95$176.16$2.64
Whole bean907 g (2 lb)$149.95$165.29best$2.48
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

Royal Kona Private Reserve is a medium roast 100% Kona coffee from Hawaii Coffee Company in Honolulu, and the brand's most popular pure Kona. Royal Kona lists chocolate, toasted nuts and a hint of bright fruit acidity. It costs $34.95 for a 7 oz bag, whole bean or ground, and $149.95 for 2 lb whole bean, which is about $165 a kilo.

Pros

  • 100% Kona, not a blend.
  • A 2 lb bag brings the price down to about $165 a kilo.
  • Sold whole bean or ground in the 7 oz size.
  • Subscribers can take up to 15% off.

Cons

  • No roast date published.
  • About $176 a kilo in the 7 oz bag, as Kona always is.
  • The 2 lb bag comes whole bean only.
From $34.95

What is Royal Kona Private Reserve?

The pure Kona that Royal Kona sells most of, roasted to a medium.

Royal Kona is one of the brands of Hawaii Coffee Company, a Honolulu roaster that also owns Lion Coffee. Royal Kona says it has worked with Kona coffee farmers since 1969, and Private Reserve is its most popular 100% Kona. It is a medium roast, described by the maker as full bodied, aromatic and smooth, with subtle notes of chocolate and toasted nuts and a hint of bright fruit acidity. Royal Kona also quotes a "superior" rating from the American Academy of Taste, which is a competition result rather than a measurement.

It comes in a 7 oz bag, whole bean or ground, and a 2 lb bag of whole bean. It sits on the Hawaii Coffee Company roaster page with the rest of the range.

What 100% Kona means, and what a Kona blend means

The number on the bag is the whole story, so read it before the word Kona.

Kona coffee is coffee grown in the Kona districts on the west side of Hawaii's Big Island, on the slopes of Hualalai and Mauna Loa. Coffee grown anywhere else in Hawaii is Hawaiian coffee, but it is not Kona. The supply is small, the farms are small, the picking is by hand and American labour costs apply, which is why a bag of pure Kona costs three to five times what a good mainland roaster charges for a single origin.

That price is also why Kona blends exist. Hawaii's labelling law lets a coffee be called a Kona blend if at least ten percent of it is Kona, and the label must say how much. A 10% Kona blend is nine parts other coffee to one part Kona. It can be a perfectly good cup, but it is not the same thing as 100% Kona, and the price difference tells you so. When you shop, look for the percentage first.

Price, and what a cup costs

Kona prices, with a real saving in the big bag.

BagSold asPricePer kiloPer cup (15 g)
198 g (7 oz)Whole bean or ground$34.95$176.16$2.64
907 g (2 lb)Whole bean$149.95$165.29$2.48

At 15 g a cup, the 7 oz bag makes about thirteen cups at $2.64 each. The 2 lb bag makes about sixty, at $2.48. That is roughly three times what a good single origin costs from a mainland roaster, and the reason is the origin, not the roaster: every pure Kona on this site sits in the same range.

Everything ships from Honolulu by UPS or USPS, with rates worked out from the weight of the box, and most orders leave within one or two business days. Free shipping turns up as an occasional promotion to the lower 48 states, not as a standing threshold, so the price at checkout is the price plus postage from Hawaii.

A subscription cuts the price. Hawaii Coffee Company's code SUB20 takes 20% off the first subscription order, then 15% off the second and 20% off every order after that, with delivery every two, four or eight weeks. On 100% Kona the discount is capped at 15%.

Royal Kona Private Reserve vs Koa Coffee Private Reserve

Two medium roast pure Konas with the same name on the bag.

The obvious comparison is the Koa Coffee Private Reserve Medium Roast, from a grower and roaster on the slopes of Mauna Loa. Koa sells it at $42 for 8 oz and $155 for 2 lb, about $171 a kilo in the big bag, and it prints a roasted on date on the bag. Royal Kona is a little cheaper in both sizes, about $165 a kilo for 2 lb, but publishes no roast date and does not say whose farms the coffee comes from.

So the choice is between a small saving and a date you can check. If you drink Kona every day and buy the 2 lb bag, the saving is about $5 a bag. If you buy a small bag now and then, the roast date on Koa Coffee is worth more than the difference. Private Reserve is not a legal grade for either of them; it is each roaster's own name for its house pure Kona.

How to brew it

Gently. A medium roast Kona is delicate, and strong brewing hides what you paid for.

Kona is prized for being smooth and mild rather than intense, so brew it in a way that keeps it clean. A pour over or a drip brewer at about 1:16, 15 g of coffee to 240 g of water, is a good start; our coffee to water ratio guide explains how to adjust from there. A French press works too, but its heavier body can bury the lighter notes. Avoid dark roasting habits: milk, sugar and a very strong ratio will make it taste like any other coffee, at three times the price.

Buy whole bean if you have a grinder, because a 2 lb bag lasts a household several weeks and ground coffee goes stale faster. Keep the bag sealed, cool and out of the light; our guide to storing coffee beans covers the rest.

Is it worth it?

Yes, if you want pure Kona and a 2 lb bag makes sense for you.

Royal Kona Private Reserve is what it says: 100% Kona from a long established Hawaii brand, at a fair price for Kona. You give up the transparency that a single estate grower offers, meaning a roast date and the name of the farm. If the Kona itself is what you are buying, and not the story of one farm, this is one of the cheaper ways to buy it in bulk.

Who should buy it (and who should not)

Buy it if

  • You want 100% Kona, not a blend, at a lower price per kilo than most.
  • You drink enough Kona to use a 2 lb bag.
  • You like a smooth medium roast with chocolate and nut notes.

Skip it if

  • You want a roast date on the bag.
  • You want Kona for its flavour in a latte; a cheaper coffee will do the same job in milk.
  • You are after the brighter style; the Hawaiian Lion 24k Gold Roast is Hawaii Coffee Company's other pure Kona.

Frequently Asked Questions

Is Royal Kona Private Reserve 100% Kona?

Yes. It is sold as 100% Kona coffee, not a Kona blend.

What does it taste like?

Royal Kona describes a smooth, full bodied medium roast with chocolate, toasted nuts and a hint of bright fruit acidity.

How much does it cost?

$34.95 for a 7 oz bag and $149.95 for a 2 lb bag, about $176 and $165 a kilo.

Who makes Royal Kona coffee?

Hawaii Coffee Company of Honolulu, which also makes Lion Coffee.

Is there a subscription discount?

Yes. Subscriptions save up to 20% on most coffee, but pure Kona is capped at 15%.

Royal Kona Private Reserve 100% Kona Coffee appears in

Royal Kona Private Reserve 100% Kona Coffee is featured in

More on coffee beans

Background reading that puts this review in context.

Alternatives to Royal Kona Private Reserve 100% Kona Coffee

See all Royal Kona Private Reserve 100% Kona Coffee alternatives →

Other Coffee Beans options we've reviewed.