OPI Discount Codes

OPI Discount Codes for April 2025
Save money with these 8 OPI voucher codes & deals
Get 20% off orders when using this OPI promo code
Save £5 on orders when using this OPI promo code
Get free delivery on orders by entering this OPI promo code
Get a free mini travel size nail polish on orders over £25 by entering this OPI promo code
Get a free cosmetic bag with orders by using this OPI voucher code
Save 15% on first orders when you join the newsletter at OPI
Enjoy up to 50% off last chance orders in the sale at OPI
Get 15% off orders with key worker discount at OPI
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FAQs
Delivery FAQs
Can I get free delivery?
Yes. You will need to reach an order total of £25 or more to qualify for free standard delivery at OPI.
What delivery options are available at OPI?
Standard delivery costs £3.50 and will be delivered within 3 - 4 working days. You should order by 2 pm, Monday - Thursday for these times. It’s worth knowing that all orders will need a signature to be delivered.
Can I return my order?
OPI offers returns within 7 working days of your order being delivered. These exclude weekends and public holidays. Your items will only be accepted for returns if they are unused and unopened. For faulty returns, you should contact customer service. OPI will refund the cost of your item but it appears to be the customer’s responsibility to pay for returns postage.
Discount FAQs
Does OPI do student discount?
Yes. Students can get 15% off their orders online at OPI. You’ll need to sign into your Student Beans account to confirm your student status and access your discount code. It’s completely free to sign up for a Student Beans account too.
Can I get an NHS discount?
Yes. NHS staff and workers can get a 20% discount at OPI. This discount is available for nail polish, nail care, and nail art products. You should log into your healthservicediscounts account to verify your work status and access this discount.
Our OPI Money-Saving Tips
Join the OPI newsletter and enjoy 15% off your first order. You’ll also receive the newest promotions, free nail advice, and new product news. All you need to do is sign up with your email address.
Students can save 15% on their order at OPI, to get the discount verify your student status via the portal on the OPI website.
As a thank you for their hard work, OPI offer 15% discount to key workers. All you need to do is verify your employment via the portal.
If you’re looking to cut out the delivery costs, then it might be worth adding another nail polish to the basket. Standard delivery is completely free on all orders of more than £25.
Follow OPI on Instagram for launch parties, giveaways, and new product posts. Previous giveaways on Instagram included a collaboration with Murad Skincare of SPFs and the OPI fall collection.
How to Use Your OPI Discount Code
Follow these instructions to apply your OPI discount code and unlock a saving:
How do we source discount codes?
At MyVoucherCodes, we’re lucky to have a team of hard-working individuals who are dedicated to finding you the best possible discount codes, deals and offers that are currently available. We also work closely with retailers to secure exclusive promotions; providing you with unique savings that you won’t find anywhere else.
We keep in touch with retailers and brands
Based in London, our Commercial team is a key part of everything we do. They know the industry, and they work tirelessly to build relationships with big-name retailers in order to secure exclusive offers and rewards that are then passed on to our customers. They keep their ear to the ground for any upcoming offers and sale events too, meaning we’re always ahead of the game when it comes to updating our website.
Our team scours the web for discounts
They work in tandem with our Deal Experts, who can be found at our Cardiff office. These deal-finding wizards scour the web for all of the best discounts and promotions around, before loading them onto our website for customers to enjoy. They also work closely with affiliate networks that keep us informed of the latest offers for the retailers they represent. Our dedicated retailer pages are updated at least twice a week, meaning you can be confident that the voucher codes you’re seeing are up-to-date and valid.
We share our money-saving knowledge
On our retailer pages, you’ll notice in-depth information about the brand and researched hints and tips on how to save money when shopping online. This is where our Category Editors come in - they know a thing or two when it comes to savvy shopping. From technology, health & beauty and fashion to food & drink, home & garden and travel, they keep all pages up to date with content that is designed to make your shopping experience that little bit easier and to help you save money in the process. For more information on the MyVoucherCodes team and the company as a whole, be sure to check out our About Us page.
What if my discount code doesn't work?
As a collaborative team, we do our best to ensure that incorrect or outdated discount codes and offers aren’t listed on any of our retailer pages. To do this, we test the codes ourselves to make sure that they work and aim to give as much guidance as possible with regard to how they are supposed to be used.
However, sometimes details change or codes expire without us knowing. If you find this to be the case, you can get in touch by emailing info@myvouchercodes.co.uk or by visiting our contact page.
How we make money
Using our discount codes is totally free, although we understand that this may seem too good to be true. Like all businesses, we need to make money, and we do this via commission-based relationships with brands and retailers - we earn a small percentage from the retailer every time someone uses a code on our website or clicks through to a sale.
We also make money by offering the brands we work with the chance to buy some extra space on our website, in turn giving more exposure to their biggest and best discounts. And that’s it! By using this model, we’re able to do what we do without charging our customers a penny.

I started at MyVoucherCodes as a Deal Expert, sourcing top deals and discount codes. I combined these skills with my passion for writing to become an Editor, helping readers save money. As a former student and homeowner, I understand the need to budget and provide shopping tips, especially for vegetarian and vegan diets. I've also written for publications like GamesRadar+, The Sun, My Weekly, iPaper and Pick Me Up!
I play video games, write reviews for GameReport in my spare time, and love trying out the latest tech gadgets. I also enjoy DIY projects, having worked in a tool store and renovated my home on a budget.
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About OPI
OPI is a well-known premium beauty retailer that produces salon-worthy nail gels. With a focus on lasting manicures and colourful nails, OPI has become a global name. They stock a range of products to create an affordable nail look from the comfort of your own home.Discover gel nail polish, shine polish, and natural polish, too. There are also nail-strengthening gels and nail care products. OPI aims to help you enjoy luxurious manicures at a fraction of the usual price from a nail salon bar. They also stock vegan nail polishes too.
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I started at MyVoucherCodes as a Deal Expert, sourcing top deals and discount codes. I combined these skills with my passion for writing to become an Editor, helping readers save money. As a former student and homeowner, I understand the need to budget and provide shopping tips, especially for vegetarian and vegan diets. I've also written for publications like GamesRadar+, The Sun, My Weekly, iPaper and Pick Me Up!
I play video games, write reviews for GameReport in my spare time, and love trying out the latest tech gadgets. I also enjoy DIY projects, having worked in a tool store and renovated my home on a budget.