Free shipping over €69 · Fast deliveryLoved by 200,000+ customersThe most award-winning Scandinavian nail brand

Trustpilot +7.000 reviews

Fast delivery Free delivery over €69 4.9/5

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The Starter Kit

Everything you need to get started with Gel Polish

€61⁹⁵ €89⁰⁰

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Choose your next step ✨

Upgrade your kit. Reach your goals.

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Rubber Base

For stronger, more flexible nails.

+€16⁰⁰

Builder Gel

For length and strength

+€16⁰⁰

Gel Tips

For instantly longer nails

+€46⁰⁰

21FREE+No compromises. Only clean beauty

Loved by prosChosen by nail techs all over the world

Fast & free deliveryFree delivery when ordering for just €69

A word from the founder

“Start with the basics and upgrade as you grow. Your nails, your journey.”

Length & strength

Find the solution that matches your nail goals

Stronger. Longer. Or both. You choose

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Strength Rubber Base Adds flexibility and extra strength to weak or brittle nails

Length Gel Tips Instant length and perfect shape - every time

Length + strength Builder Gel Build, strengthen and extend with self-leveling gel

Length + strength PolyGel Sculpt and extend with lightweight, flexible gel

21FREE+No compromises. Only clean beauty

Loved by prosChosen by nail techs all over the world

Fast & free deliveryFree delivery when ordering for just €69

A word from the founder

“Start with the basics and upgrade as you grow. Your nails, your journey.”

Professionel equipment

Everything you need for flawless results

Premium tools and equipment curated for nail professionals and enthusiasts.

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Base Gels Strong foundation for beautiful, long lasting nails

Liquids Prep, cleanse and perfect every step of the process

Tools & Files Precision tools for perfect prep and finishing

Machines High-performance devices for salon quality results

Removal Safe and effective removal, without compromising

Care Nourish and protect for healthy nails and cuticles

Accessories & Storage Smart solutions to keep your workspace organized

Nail Art Create, design and inspire with endless possibilities

Travel Size Your favorites in perfect sizes - on the go

21FREE+No compromises. Only clean beauty

Loved by prosChosen by nail techs all over the world

Fast & free deliveryFree delivery when ordering for just €69

A word from the founder

“Start with the basics and upgrade as you grow. Your nails, your journey.”

The Gel Collection

More than nails. It’s our world

Explore our story, values and universe – created for nail lovers, by nail lovers.

Learn more about us

Academy Expert knowledge and inspiration to elevate your skills.

21FREE+ Clean beauty you can trust. Discover our new formula

CPH Showroom Visit our Copenhagen showroom and experience our products

Facebook Community Tips, inspiration and help from thousands of nail lovers

21FREE+No compromises. Only clean beauty

Loved by prosChosen by nail techs all over the world

Fast & free deliveryFree delivery when ordering for just €69

A word from the founder

“Start with the basics and upgrade as you grow. Your nails, your journey.”

Popular

Get inspired by our amazing community of nail lovers

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Loved by thousands

Our customers say it best

Excellent 4.9 out of 5Based on 7.000 reviews

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The colors are stunning and last for weeks. My go-to brand for gel polish!

– Sofie M

Premium quality tools that make all the difference

– Louise K

Incredible coverage and the formula is just perfect.

– Emma L

252 Voice Note

Save 15% 252 Voice Note

Long-lasting 21FREE+ Gel Polish

€14⁵⁰ €17⁰⁰

166 On My Mind

Save 15% 166 On My Mind

Long-lasting 21FREE+ Gel Polish

€14⁵⁰ €17⁰⁰

211 Plus One

Save 15% 211 Plus One

Long-lasting 21FREE+ Gel Polish

€14⁵⁰ €17⁰⁰

251 Caught Feelings

Save 15% 251 Caught Feelings

Long-lasting 21FREE+ Gel Polish

€14⁵⁰ €17⁰⁰

253 Secret Smile

Save 15% 253 Secret Smile

Long-lasting 21FREE+ Gel Polish

€14⁵⁰ €17⁰⁰

234 Slow Dance

Save 15% 234 Slow Dance

Long-lasting 21FREE+ Gel Polish

€14⁵⁰ €17⁰⁰

114 After Curfew

Save 15% 114 After Curfew

Long-lasting 21FREE+ Gel Polish

€14⁵⁰ €17⁰⁰

147 Butterflies

Save 15% 147 Butterflies

Long-lasting 21FREE+ Gel Polish

€14⁵⁰ €17⁰⁰

244 Blushing

Save 15% 244 Blushing

Long-lasting 21FREE+ Gel Polish

€14⁵⁰ €17⁰⁰

126 Late Reply

Save 15% 126 Late Reply

Long-lasting 21FREE+ Gel Polish

€14⁵⁰ €17⁰⁰

139 Daydream

Save 15% 139 Daydream

Long-lasting 21FREE+ Gel Polish

€14⁵⁰ €17⁰⁰

167 Weak Knees

Save 15% 167 Weak Knees

Long-lasting 21FREE+ Gel Polish

€14⁵⁰ €17⁰⁰

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Regular price €0⁰⁰

Delivery from €4

Total (incl. VAT) €0⁰⁰

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Pay in 3 interest-free installments

+45 32 67 17 17 Mon-Fri 10-15

Reasons to choose us

21FREE+ formulation
Trusted by thousands with 5 stars of Trustpilot
30-day Satisfaction Guarantee

FAQ - we got the answers

How long is the delivery time?

We offer 2-4 day delivery on all weekdays for orders placed before 12:00 (noon) (Deliveries are also made on Saturdays if you have selected a GLS PakkeShop that is open on Saturdays.)

Can I exchange the item?

You have a 30-day right of cancellation. To exercise it, contact us at info@thegelcollection.com. Returned goods must be unused, and you will be refunded within 14 days once we have received and checked the items.

Can I track my order status?

Yes — as soon as your order is shipped, you receive an email with a tracking link so you can follow your package all the way to your door or parcel shop.

What is the 21FREE+ concept?

21FREE+ is the next generation of our gel universe — rethought from the ground up based on five years of feedback from thousands of home users. New formulas free from 21 unwanted chemicals, with a creamier texture, richer pigmentation and our most precise brush to date.