Onyx Coffee Lab review
Updated September 30, 2026 · TreatCue Editorial Team · Facts checked September 30, 2026
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Our verdict
Onyx Coffee Lab is a US roaster running its own coffee subscription, suited to drinkers who want a set delivery rhythm rather than a wide range. It carries 9.1 overall, holds B Corp certification and ships to US only, with free delivery over $40.
Key facts
- Best for
- A US coffee subscription on a set or flexible cadence, run by a B Corp certified roaster.
- Certifications
- B-corp (Source, checked September 30, 2026)
- Free delivery threshold
- $40 (Source, checked September 30, 2026)
- Markets
- US (Source, checked September 30, 2026)
- Legal entity
- Onyx Coffee Lab (Source, checked September 30, 2026)
- Headquarters
- United States (Source, checked September 30, 2026)
- Founded
- 2012 (Source, checked September 30, 2026)
- Support channels
- Email, Chat, Help-centre (Source, checked September 30, 2026)
- Products
- Coffee subscription, Coffee roaster
- Formats
- Instant
- Delivery frequency
- Weekly, Fortnightly, Monthly, Flexible
- Official website
- onyxcoffeelab.com
Pros and cons
Pros
- Cadence options run weekly, fortnightly and monthly, so a box can arrive weekly, fortnightly or monthly, or move to a flexible schedule.
- Free delivery from $40 takes the delivery charge off a regular order.
- The roaster is B Corp certified (b corp), a named standard rather than a general claim.
- Founded 2012 and headquartered in the United States, the roastery and the subscription sit under the same legal entity (Onyx Coffee Lab).
- Against the wider catalogue at Atlas Coffee Club (coffee subscription, coffee roaster and pods), the coffee-only list (coffee subscription and coffee roaster) keeps the choice tight.
Cons
- Delivery is listed for US alone, so readers living elsewhere sit outside the covered area.
- Formats cover instant only (instant), a narrower shelf than the capsule ranges at Nespresso and OutIn (coffee subscription and pods, pods).
- Support runs on email, chat and help centre only, so anyone who needs a phone conversation has no listed route.
- Atlas Coffee Club pairs the same subscription and roaster setup with tea and loose leaf tea (coffee subscription, coffee roaster and pods), so tea drinkers get more from that catalogue.
Ready to try Onyx Coffee Lab?
Scored 9.1 / 10 by TreatCue.
Who it suits
- US drinkers who want a coffee subscription and a roaster under the same name (coffee subscription and coffee roaster).
- People who need the box to move with them, thanks to weekly, fortnightly and monthly.
- Buyers who shop on named standards, since the roaster is B Corp certified (b corp).
Who should look elsewhere
- Pod drinkers, who should compare Nespresso (coffee subscription and pods) or OutIn (pods); Onyx Coffee Lab lists instant only (instant).
- Tea drinkers, since Atlas Coffee Club adds a tea subscription and loose leaf tea (coffee subscription, coffee roaster and pods).
- Anyone outside US, where delivery is the deciding factor.
The company behind it
Onyx Coffee Lab is the legal entity behind the brand (Onyx Coffee Lab), founded 2012 and headquartered in the United States. Roasting and shipping sit under that same name, so the storefront, the roastery and the delivery schedule belong to the same company. Support runs on email, chat and help centre, covering email, chat and a self-serve help centre. A reader changing a cadence or chasing a delivery gets written answers from the business that ships the coffee.
How Onyx Coffee Lab compares
- 9.1 vs 8.5
9.1 vs 8.5
9.1 vs 8.89.1 vs 9.4
9.1 vs 8.9
9.1 vs 8.5- 9.1 vs 9.6
Capsules only, with pods listed as the product type (pods), which suits buyers who want machines rather than a roaster subscription from Onyx Coffee Lab (coffee subscription and coffee roaster).
9.1 vs 8.5
- 9.1 vs 8.4
9.1 vs 9.3
- 9.1 vs 8.9
- 9.1 vs 9.2
- 9.1 vs 9.9
Capsule route: Nespresso lists a coffee subscription and pods (coffee subscription and pods), a machine based system rather than Onyx Coffee Lab's instant format (instant).
9.1 vs 9.5
9.1 vs 9.19.1 vs 9.0
- 9.1 vs 8.7
- 9.1 vs 8.7
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Where Onyx Coffee Lab is available
- Available
- United States
Countries from the brand (Source, checked September 30, 2026)
Frequently asked questions
Does Onyx Coffee Lab deliver outside the US?+
Delivery is listed for the US alone (US), and the headquarters sit in the same country (US). Readers living elsewhere fall outside the covered area, which settles the question before any plan is chosen. The roastery and the subscription both sit inside that footprint, so there is no separate international route to check.
How often can a subscription box arrive?+
Cadence is set by weekly, fortnightly and monthly, so a regular drinker can take a box weekly, fortnightly or monthly, or move onto a flexible schedule. The flexible option matters for anyone who travels or drinks coffee unevenly, because the box can follow the household instead of a fixed day.
What formats of coffee does Onyx Coffee Lab sell?+
The listed format is instant (instant), which suits anyone who wants coffee without a grinder or a brew kit on the counter. Because the roaster and the subscription belong to the same business (coffee subscription and coffee roaster), the range stays focused on coffee. Buyers after whole bean or ground have a wider shelf at Nespresso and OutIn (coffee subscription and pods, pods).
Is Onyx Coffee Lab only a subscription, or does it also roast?+
Both sides are listed, a coffee subscription and a coffee roaster (coffee subscription and coffee roaster), so the roaster supplies the coffee the subscription sends and equipment can be ordered from the same name. Atlas Coffee Club pairs those same two sides with pods, a tea subscription and loose leaf tea (coffee subscription, coffee roaster and pods), which suits households drinking more than coffee.
What certification does Onyx Coffee Lab hold?+
The roaster is B Corp certified (b corp), a named standard rather than a general claim. That single certification is the whole recorded list, so a buyer who shops on organic or Fairtrade marks has less to compare here. The entity behind the name is Onyx Coffee Lab (Onyx Coffee Lab), based in the United States.
How do I get help from Onyx Coffee Lab?+
Support runs on email, chat and help centre, covering email, chat and a self-serve help centre. A phone call is not in that set, so a reader who prefers to talk a problem through should plan to write instead. Questions about cadence, orders and the delivery area all land in the same three routes.
Is there free delivery on Onyx Coffee Lab orders?+
Free delivery kicks in at $40, so a regular order that clears the figure ships without a delivery charge on each box. Cadence (weekly, fortnightly and monthly) decides how quickly a household reaches that mark, with a weekly drinker getting there sooner than a monthly one. Readers ordering less often are most likely to sit under it.
How does Onyx Coffee Lab compare with Atlas Coffee Club?+
Atlas Coffee Club covers more ground, with a coffee subscription, a coffee roaster, pods, a tea subscription and loose leaf tea (coffee subscription, coffee roaster and pods). Onyx Coffee Lab lists a coffee subscription and a coffee roaster (coffee subscription and coffee roaster), so the gap is tea and capsules. A household that drinks only coffee gains little from the wider catalogue.
How long has Onyx Coffee Lab been trading?+
Onyx Coffee Lab was founded 2012 and is headquartered in the United States, with the legal entity trading under the same name (Onyx Coffee Lab). A roaster that has traded across many roast cycles is a steadier counterparty for a recurring subscription than a new entrant, and the written support routes (email, chat and help centre) keep contact formal.
Sources
- onyxcoffeelab.com checked September 30, 2026
Backs: Certifications, Free delivery threshold, Support channels
“We Are A Certified B-Corporation”
- onyxcoffeelab.com/collections/coffee checked September 30, 2026
Backs: Formats
“instant-specialty-soluble-coffee”
- onyxcoffeelab.com/pages/international-faq checked September 30, 2026
Backs: Markets
“All of our coffee in the US is roasted to order the following day”
- onyxcoffeelab.com/pages/our-story checked September 30, 2026
Backs: Founded, Headquarters
“Onyx Coffee Lab was founded in 2012”
- onyxcoffeelab.com/pages/subscribe checked September 30, 2026
Backs: Delivery frequency, Products
“12 Shipments 26 Shipments 52 Shipments; Subscribe by usage and never run out of coffee again”
- onyxcoffeelab.com/policies/terms-of-service checked September 30, 2026
Backs: Legal entity
“This website is operated by Onyx Coffee Lab ... governed by and construed in accordance with the laws of 7058 W Sunset Suite 1a, Springdale, Arkansas 72762”
Compiled from 6 source pages, checked September 30, 2026. We did not open an account.
What changed
- September 30, 2026: axisScores trust was 8.5, now 8.6
Onyx Coffee Lab
A US coffee subscription on a set or flexible cadence, run by a B Corp certified roaster.