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Cat eye sets can look very similar in the bottle and behave quite differently on the nail. The main differences are how the magnetic pigment moves and what kind of magnet comes with the set. If this is your first one, I would keep it simple: choose a small multi-colour kit that includes a magnet. The more dramatic 9D sets can produce better-looking patterns, but they take a little more practice. A dark base also makes a bigger difference than most people expect.
- Modelones — widely stocked in both the US and UK, straightforward multi-colour sets
- BURANO 9D — finer particles, multiple reflective bands, newer listings
- ROSALIND — largest colour count per set, good if you want range over refinement
- Beetles — established brand, sets usually bundle base and top coat
- UR SUGAR — seasonal colour groupings, strong in the UK
- “9D” is a marketing label, not a technical standard — it does not guarantee a specific effect
- A dark base underneath gives the strongest contrast; this is correct practice, not a workaround
Cat eye gels are harder to compare than ordinary colour sets. Two shades can look almost identical in the bottle but behave very differently once you bring a magnet near them.
The size and density of the magnetic pigment, along with the strength and shape of the magnet, affect the pattern you can actually create.
I compared the sets using their published specifications, current product listings and the details brands provide about what is actually included in each kit. I paid more attention to the magnet, set contents and the type of effect than to colour count alone. If cat eye has not worked for you before, our guide to why cat eye nails do not work covers the application causes before you blame the product.
How Cat Eye Gel Works
Cat eye polish contains tiny particles that respond to a magnet while the gel is still uncured. Move a strong magnet close to the nail and those particles gather into a brighter line or halo. Cure the gel while the pattern is visible and it stays in place.
This is also why you have to use the magnet before curing. Once the gel has cured, the particles can no longer move.
Different formulas respond differently. Some give a sharp stripe with very little effort; others create a softer glow or several reflective lines. That is the difference worth paying attention to when you compare sets, more than the colour count.
The effect depends on contrast. Over a dark or black base, the gathered particles read as a bright band against a deep background. Over a pale base there is less to contrast against, so the same gel looks weaker. Using a dark base is normal practice, not a fix for a bad formula.
Cat Eye Gel Sets Compared
| Set | Colours | Magnet Included | Particle Character | Base/Top Included | Best For |
|---|---|---|---|---|---|
| Modelones Cat Eye | 6 | Usually | Standard, defined stripe | Varies by listing | First set, either market |
| BURANO 9D Cat Eye | 6 | Usually | Fine, multi-band | Varies by listing | Wanting multiple reflective lines |
| ROSALIND Cat Eye | 12 | Check listing | Standard | Rarely | Colour range over refinement |
| Beetles Cat Eye | 6–9 typical | Usually | Standard | Often | Starting with nothing else |
| UR SUGAR Cat Eye | Varies | Check listing | Standard | Rarely | Seasonal colour groupings |
Set contents change frequently and differ between listings for the same brand, particularly on whether a magnet, base coat, or top coat is included. Verify the contents list on the specific listing before ordering rather than relying on the brand name alone.
What to Check Before Buying Any Set
Cat eye listings are unusually inconsistent. The same brand name can cover a set with a magnet and a set without one, at nearly the same price. Before ordering, check these four things on the specific listing:
| Check | Why it matters |
|---|---|
| Is a magnet included? | Without a suitable magnet, you will not get the cat eye pattern the polish is designed for. Sets that omit it are not cheaper once you buy the tool separately. |
| Magnet shape | Bar, wand, and multi-sided magnets produce different patterns. A single-bar magnet gives one stripe; multi-sided tools give more options. |
| Base and top coat | Cat eye needs a base underneath and a top coat over it. Sets that include both cost less overall than colour-only sets. |
| Bottle size | Multi-colour sets often use smaller bottles than single polishes. A twelve-colour set can contain less total product than a six-colour one. |
Modelones Cat Eye Gel Polish Set
Modelones
Most AvailableModelones has the broadest distribution of anything here, showing up consistently in both US and UK listings. Sets are typically six colours with a magnet, in glitter-heavy shades — red, blue and green keep recurring across the groupings.
The particles are conventional rather than fine. You get a defined single band, not the multi-line effect the newer 9D formulas chase.
That actually makes Modelones easier to start with. You do not need especially precise magnet placement to get a visible stripe. It may not give you the most dramatic result here, but it is one of the easier sets to get right on the first few attempts.
BURANO 9D Cat Eye Gel Set
BURANO
Finest ParticlesBURANO’s 9D sets are among the newer listings in the category. The “9D” in the title means nothing technically — it is a label several brands use — but the formulas behind it do tend to have finer, more densely packed particles, and those produce several reflective bands instead of one.
BURANO reacts quickly to the magnet, but that also makes the pattern easier to disturb. A small movement can change the line you just created. I would expect a little more trial and error with this one than with Modelones, especially on the first hand.
Do not buy a set just because it says “9D” on the listing. Look at the actual nail photos instead. If you can clearly see several reflective bands rather than one stripe, that tells you far more than the number in the title.
ROSALIND Cat Eye Gel Collection
ROSALIND
Largest RangeTwelve colours sounds generous until you check the bottle size. Sets at this count almost always use smaller bottles, so you can end up with less total product than a six-colour set at similar money — fine if you want to try a lot of shades, less so if you have a favourite you will reach for weekly. Magnet inclusion also varies between ROSALIND listings more than it does with the other brands here, so read the contents list rather than assuming.
Beetles Cat Eye Gel Polish Set
Beetles
Most Complete KitBeetles is the most established of the budget gel brands on this list.
Their cat eye sets more often include the base and top coat alongside the colours, which matters more than it sounds. A colour-only set leaves you buying two more products before you can use it.
Particle behaviour is unremarkable. Buy this one if the set is your way into gel polish generally, not if you already have a shelf of it.
UR SUGAR Cat Eye Gel Set
UR SUGAR
Seasonal GroupingsUR SUGAR builds sets around seasonal palettes rather than around the effect. The autumn and winter groupings cover the browns, burgundies and warm reds that dominate the season, and if you are chasing a specific look that is a faster route than buying shades individually.
The formulation itself is ordinary. This is the one I would skip if you already own several cat eye shades — you are paying for the curation, not for anything the gel does differently.
Before replacing the polish, try changing your technique. Use the magnet before curing, bring it closer to the nail and test the shade over a darker base. Any of those can make a noticeable difference.
Getting a Result From Whichever Set You Buy
The application sequence matters more than the brand. Prep as you would for any gel — see nail prep for beginners for the full routine, and primer versus dehydrator for the prep products themselves.
Apply a base coat and cure. Add a coloured base layer if the cat eye shade is sheer, and cure that too. Then apply the cat eye gel in a medium layer — too thin and there are not enough particles to align, too thick and the surface can flood.
Hold the magnet close to the surface without touching it, and keep it still. Cure immediately once the pattern appears, because the particles will drift back toward random orientation if left. Then top coat and cure again.
Apply the cat eye gel, shape the effect with the magnet and cure that nail before moving to the next one. Working one nail at a time makes the pattern easier to control and gives you more consistent results across the hand.
Cat eye gel works over builder gel and BIAB in the same way it works over a standard base — apply it to the cured, wiped surface as a colour layer. If you are building structure underneath, what BIAB is covers the system, and BIAB kits compared covers what to buy for it.
Lamp and Curing Notes
Use the cure time recommended for the specific polish rather than relying on one universal number. Once the pattern looks right, cure the nail straight away instead of leaving it while you work on the rest of the hand.
Our guide to lamps covers the specifications in detail. If you are getting heat during curing, why gel burns under the lamp explains what causes it and how to avoid it.
Removal
Cat eye gel removes the same way as standard gel polish — soak-off, with the surface seal broken first. The magnetic particles do not change the removal process. Our guide to removing gel at home covers the sequence, and making gel last longer covers the wear side.
How to Choose Between These
If this is your first cat eye set
Modelones or Beetles. Both use conventional particle sizing that is more forgiving of magnet distance, and both are widely available. Beetles is the better choice if you do not already own a base and top coat; Modelones if you do.
If you want the multi-band effect
Choose BURANO if the multi-line look is the main reason you want cat eye gel. It needs a steadier hand than Modelones, so expect the first couple of nails to take some experimenting.
If you want colour range
ROSALIND for the count, UR SUGAR for coherent seasonal palettes. In both cases check bottle volume and whether a magnet is in the box.
Frequently Asked Questions
For a first set, choose a small multi-colour kit that already includes a magnet. It saves you having to buy the tool separately and gives you everything you need to practise. A dark shade is usually easiest to start with because the magnetic effect shows more clearly against it.
Yes. The effect depends on a magnet strong enough to move iron particles suspended in the uncured gel. An ordinary fridge magnet is not strong enough. Most cat eye sets include a magnet, and some brands design specific magnet shapes for specific patterns.
The most common causes are curing before applying the magnet, holding the magnet too far from the surface, or a base colour with too little contrast against the particles. The gel must be uncured when the magnet passes over it, because curing locks the particles in place permanently.
9D is a marketing term rather than a technical standard. It generally describes formulas with finer or more densely packed magnetic particles that produce multiple reflective bands rather than a single stripe. There is no industry definition, so the label does not guarantee a particular result.
The same as standard gel polish of comparable quality. Once cured, the magnetic particles are locked in the film and do not shift or fade with wear. Longevity depends on nail prep and application rather than on the magnetic effect itself.
Yes. Cat eye gel is applied as a colour layer, so it sits over a cured builder gel or BIAB surface in the same way as any gel polish. Apply it over the cured, wiped surface and follow the same magnet-then-cure sequence.
