Choose Ohuhu Honolulu if you want a ready-made color selection and the set you need fits your budget. Choose Copic Sketch if you want to build a collection around individual favorites, with refill ink for every listed color and replacements for both standard nibs. For adult coloring, those differences are more useful than declaring one brand the winner.
Already happy with your markers? Keep using them. A missing pale green or a worn brush is a reason to investigate one purchase, not replace your whole collection.
Which Ohuhu and Copic markers are we comparing?
This guide compares the Ohuhu Honolulu 320-color brush-and-chisel set with the Copic Sketch range. Honolulu B has a brush and fine tip; it is a different option. Copic Ciao is also different: Copic lists 180 colors and less ink per marker than Sketch. Neither brand name alone tells you the nibs or colors you are buying. Check the exact variant on the product page.
Ohuhu Honolulu vs Copic Sketch: the verified differences
| Feature | Ohuhu Honolulu, brush and chisel | Copic Sketch |
|---|---|---|
| Ink | Alcohol-based ink | Alcohol-based dye ink |
| Standard tips | Flexible brush and chisel | Super Brush and Medium Broad |
| Color count being compared | Selected set: 320 colors plus one colorless blender | Full Sketch range: 358 colors |
| Barrel | Round | Oval |
| Refill coverage | Ohuhu lists 101 refill colors; check your exact code | Copic Ink available in all 358 colors |
| Replacement tips verified | Honolulu/Honolulu B replacement brush nibs | Super Brush and Medium Broad; optional Sketch Fine |
Sources: official Honolulu set, Ohuhu refill collection, Ohuhu brush nibs, Copic Sketch and Copic replacement nibs. The Ohuhu set count and Copic range count describe different things; neither number means you need that many markers.
Choose tips for the pages you actually color
Both compared options give you a brush and a broad tip. A brush is useful for varying stroke width; a chisel gives you another shape for filling areas. These specifications do not prove that one brush will feel better in your hand.
For tiny enclosed details, consider whether you prefer a firm fine tip. Honolulu B supplies that combination from the start. Copic offers a Sketch Fine nib that replaces Sketch's Medium Broad. Check compatibility before ordering: replacement nibs are model-specific.
Refills matter most for colors you use repeatedly
Ohuhu is refillable in the compared series. Its current refill collection lists 101 colors, so check whether your favorite shade has a matching bottle and is available for your delivery region.
A 16 ml Ohuhu refill listing specifies up to five Honolulu refills at 3 ml each. Copic's refill page covers all 358 colors and lists approximately 1.8 ml per Sketch refill. These are refill recommendations, not directly comparable measurements of how many coloring pages a marker will cover.
Copic's complete refill coverage is a concrete advantage if you repeatedly empty particular shades. Ohuhu's replacement brush nibs also let you renew a worn brush without automatically buying a whole new marker. Check the part and ink separately.
Expand a collection without buying the same colors twice
Ohuhu specifically recommends its new 104-color set to extend an existing Honolulu 216-color set to 320. That is a defined expansion route, not a rule that any two sets combine without overlap. Check the included codes before buying. Copic's choosing-colors guidance recommends starting with lighter tones and adding shades as you need them.
Compare the checkout cost of the colors you will use, including delivery and any needed refills or nibs. Dividing a large set's price by its marker count can look attractive while hiding duplicates or shades you rarely reach for. Local prices and promotions change, so this guide does not give a universal price-per-marker winner.
Which fits your coloring routine?
- You want a broad starting selection: consider a Honolulu set whose included colors suit your pages. The biggest box is optional.
- You use the same small palette every week: consider Sketch if complete refill coverage and renewing both standard nibs are priorities.
- You follow tutorials: check the exact model and codes first. A tutorial's full Copic palette may include colors outside the Ciao range.
- You already own useful markers: make a short list of missing colors or worn parts before comparing another set.
Plan a page before upgrading your markers
Start with your own swatches. For a wider overview, use the marker comparison tool and our Copic color chart guide. The marker converter can suggest digital color alternatives across supported sets; check its series coverage rather than assuming it contains every Sketch color.
Use the palette generator to explore a small palette from a supported set. For an overall direction, preview your own coloring page with ColorBestie. A generated preview is inspiration, and digital swatches are approximations. Neither predicts the exact result of your ink, paper, layers or lighting. Test the chosen markers on the same paper before coloring.
Frequently asked questions
Does Copic blend better than Ohuhu?
This specification-based comparison cannot establish that. Compare a few suitable shades on your own paper if blending feel is your deciding factor. We have not performed a controlled head-to-head test.
Can I refill Ohuhu markers with Copic Ink?
Use Copic Ink in the matching Copic color, or the matching Ohuhu refill for your exact series and code. Cross-brand color similarity is not evidence of refill compatibility.
Do I need 320 or 358 colors for adult coloring?
No. Start with the colors your page needs, test a light and dark option where useful, and add a shade only when your existing selection cannot give you the result you want.
Sources and update note
Official product and support pages linked above were checked on October 27, 2026. Color counts, refill coverage and regional availability can change. This buying guide reports documented specifications rather than hands-on performance scores.
