Gelous Cobalt gel nail polish swatch - photographed in New Zealand

Gelous Cobalt gel nail polish - photographed in New Zealand on model

Gelous Cobalt gel nail polish comparison - photographed in New Zealand

Gelous Cobalt gel nail polish - Instagram Photo

Sale

Gel Nail Polish

Cobalt

Name: Cobalt
Brand: Gelous
SKU: CC-COBO
Price: 14.99 NZD
Availability: InStock
Rating: 4.9 (64 reviews)

4.9

Rated 4.9 out of 5 stars

64 Reviews

$14.99 NZD $23.00 NZD

Or 4 interest-free payments with

Lasts 2+ weeks without chipping

23,000+ 5-star Gelous reviews

Vegan, cruelty-free & 10-free

Free Gelous Academy access

If you're looking for a true primary blue this striking hue is for you. Salon-quality gel nail polish, done at home.

Colour Bold cobalt blue

Finish Glossy

Opacity Jelly

Lamp required

Base & Top Coat required

Prep and dehydrate your nails.
Optionally, apply pH Bond and Nail Primer.
Apply Base Coat and cure under the Gel Nail Lamp.
Optionally, apply Builder Gel.
Apply 1-3 coats of Colour Coat and cure each coat under the Gel Nail Lamp.
Apply Top Coat and cure under the Gel Nail Lamp.
Apply Cuticle Oil.

For more detailed guidance, visit our How It Works page or browse Gelous nail tutorials on YouTube.

Bottle Size: 10mL.

Coverage: Buildable jelly.
Ingredients: Di-HEMA Trimethylhexyl Dicarbamate, Hydroxyethyl Methacrylate, Bis-Trimethylbenzoyl Phenylphosphine Oxide, Hydroxycyclohexyl Phenyl Ketone, Ferric Oxide Hydrate, May Contain: Colour Pigments.

Colour Accuracy: Colours may appear differently on screen than in person due to differences in display settings, lighting, and skin tone.
Compatibility: Designed to cure with the Gelous Gel Nail Lamp and formulated to work seamlessly with all other Gelous Gel Nail Polish products.
Skin Contact: Avoid Gel Nail Polish touching your skin—wipe off immediately if this occurs.
UV Protection: Wearing Anti-UV Gloves or applying SPF 15–30 minutes before curing is a simple habit many customers use.

Use Gel Nail Polish away from sun and your Gel Nail Lamp when turned on.
Wipe bottle rims after use and close lids tightly.
Store upright in a cool, dark area with a steady temperature (avoid bathrooms).

Ships within 1–2 business days. Delivered in 1–3 business days within NZ.
Free NZ shipping on orders over $100.
Pick-up available at our Auckland store—select at checkout.
30-day money-back guarantee on all Starter Kits.
For full details visit our Shipping Policy and Returns Policy.

Gel Manicure Results That Last

From smooth prep to chip-free colour and healthy growth—see how long-lasting Gelous gel nails really look.

1

Prep

Smooth, clean nails ready for long-lasting gel adhesion.

Gelous Red Sass gel nail polish - photographed in New Zealand on model

2

Paint

Rich, even colour with a glossy, salon-quality finish.

3

Growth

Healthy, chip-free wear that lasts beautifully over time.

Customers say this blue polish offers a vibrant, buildable colour. Many note its jelly-like finish requires 2-3 coats for full coverage. The shade appears rich and deep, drawing compliments. Some mention it appears darker than pictured.

4.9

Rated 4.9 out of 5 stars

Based on 64 reviews

97%would recommend this product

Total 5 star reviews: 58 Total 4 star reviews: 4 Total 3 star reviews: 1 Total 2 star reviews: 1 Total 1 star reviews: 0

Write a Review (Opens in a new window)

64 reviews

Sort

CH
Claudia H.
Verified Buyer
Level of daily wear on your hands (e.g. washing them a lot, gardening, working with your hands) Hard Wear
Skin Tone Cool (pinky with blue/purple veins)
Skin Colour Medium
3 months ago
Level of daily wear on your hands (e.g. washing them a lot, gardening, working with your hands) Hard Wear
Skin Tone Cool (pinky with blue/purple veins)
Skin Colour Medium
Rated 5 out of 5 stars
Jelly?
I’m not sure if this is part of the jelly collection I think it must be because it does have that sheer jelly effect. Anyway I’ve been eyeing up this colour for awhile and only just got it and I love it really good coverage but still has that jelly effect
Colour AccuracyRated 5.0 on a scale of 1 to 5
Was this helpful?
B
brooke
Verified Buyer
Level of daily wear on your hands (e.g. washing them a lot, gardening, working with your hands) Hard Wear
Skin Tone Neutral (peachy with green/blue veins)
Skin Colour Medium
3 months ago
Level of daily wear on your hands (e.g. washing them a lot, gardening, working with your hands) Hard Wear
Skin Tone Neutral (peachy with green/blue veins)
Skin Colour Medium
Rated 5 out of 5 stars
Lots of fun
Its very true to colour and loving the consistency.
Its very easy to use for nail art but will need about 2 coats to get the depth of colour you see in the product photo.
Colour AccuracyRated 5.0 on a scale of 1 to 5
Was this helpful?
AE
Amy E.
Verified Buyer
Level of daily wear on your hands (e.g. washing them a lot, gardening, working with your hands) Hard Wear
Skin Tone Warm (yellowy with olive/green veins)
Skin Colour Medium
6 months ago
Level of daily wear on your hands (e.g. washing them a lot, gardening, working with your hands) Hard Wear
Skin Tone Warm (yellowy with olive/green veins)
Skin Colour Medium
Rated 5 out of 5 stars
Love the colour but…
Love the colour but wish it wasn’t so jelly like, needs like 3-4 coats
Colour AccuracyRated 4.0 on a scale of 1 to 5
Was this helpful?
MT
Maddy T.
Verified Buyer
Level of daily wear on your hands (e.g. washing them a lot, gardening, working with your hands) Regular Wear
Skin Tone Neutral (peachy with green/blue veins)
Skin Colour Tan/Olive
8 months ago
Level of daily wear on your hands (e.g. washing them a lot, gardening, working with your hands) Regular Wear
Skin Tone Neutral (peachy with green/blue veins)
Skin Colour Tan/Olive
Rated 5 out of 5 stars
Bold and beautiful
More sheer than I was expecrting but such a rich colour once layered up.
Colour AccuracyRated 5.0 on a scale of 1 to 5
Was this helpful?
AD
Alyssa D.
Verified Buyer
Level of daily wear on your hands (e.g. washing them a lot, gardening, working with your hands) Regular Wear
Skin Tone Cool (pinky with blue/purple veins)
Skin Colour Ivory/Pale
9 months ago
Level of daily wear on your hands (e.g. washing them a lot, gardening, working with your hands) Regular Wear
Skin Tone Cool (pinky with blue/purple veins)
Skin Colour Ivory/Pale
Rated 5 out of 5 stars
So pretty!
This blue is such a pretty colour, it has more of a jelly opacity, and is easily buildable.
Colour AccuracyRated 5.0 on a scale of 1 to 5
Was this helpful?

Why Gelous?

Salon-quality gel nails that last 2+ weeks

Free Gelous Academy access from day one

Save thousands on salon visits every year

Vegan, cruelty-free & 10-free formulas

Expert support via live chat & email

13,000+ strong Facebook community

Gel Nail Polish

Cobalt

Gel Manicure Results That Last

Why Gelous?

Customers Also Bought

Search our shop