SafeNails drink testing stickers pouch held in hand with a pink heart sticker on the nail

★★★★★ Rated 4.7/5 by 1,000+ women

SafeNails Drink Testing Sticker

Give her a way to check her drink, even when you can't be there.

Looks like nail art: she'll actually wear it
Results in 10-30 seconds from a single drop
Send it straight to her halls: free tracked UK delivery

Bundle & save

10 Stickers $ 508.00

Just for her

$ 50.80/night

Free tracked UK delivery
Plain, discreet packaging
30-day money-back guarantee

You can't be at the party. This can.

You've had "the talk" twenty times. You've bought the personal alarm that's still in her desk drawer. This is the one thing she'll wear every weekend, because to her it's just cute nail art.

Ships straight to her halls in plain packaging
The 20-pack covers her and her flatmates
The uni send-off gift she'll actually use

It takes 1 second

to put something in a drink. While she turns to hug a friend, takes a photo, or looks at her phone. No one can watch a cup all night. Now you can check it.

How it works

Three steps. No one notices.

1Put it on

Press a heart onto a clean, dry nail before you go out. 10 seconds, lasts all night.

2Add one drop

Unsure about a drink? Use a straw to place a single drop on the heart. Never dip your nail in the glass.

3Read the colour

Watch for 10-30 seconds. A clear colour change means don't drink it, tell a friend and get help.

Why on your nail

The only one that actually goes to the party

	Safe Nails	Personal alarm	Drink covers	Test strips
Always on you	✓	✕	✕	✕
Nobody notices it	✓	✕	✕	✕
Checks the drink itself	✓	✕	✕	✓
Works with any cup	✓	–	✕	✓
She'll actually use it	✓	✕	✕	✕

Friends showing their SafeNails heart stickers

Pregame. Outfit. Nails. Sticker. The new night-out routine for you and your girls 💗

What to tell her tonight. It's free.

If a friend is far more drunk than she should be for what she's had (confused, very sleepy, can't stand), don't put her in a taxi or to bed to "sleep it off".

Stay with her, get the staff and call 999. If security wants to ring an ambulance, let them. Spiked looks exactly like drunk.

From our community

What they're saying

★★★★★ 4.8/5

Sofia R.@sofiarrr · 1 week ago

★★★★★

Honestly just makes me feel a bit calmer when I'm out. Looks like a nail decal so nobody notices what it is.

VERIFIED BUYER

Mia T.@miat · 4 days ago

★★★★★

Bought a pack for me and my flatmates before freshers' week. We all put one on before we go out now — it's become a routine thing.

VERIFIED BUYER

Jade@jadeoo · 2 weeks ago

★★★★★

Sticks properly and survives a whole night out, hand washing included. I was expecting it to peel after an hour.

VERIFIED BUYER

Leah M.3 weeks ago

★★★★★

Took me a couple of tries to read the result properly in a dark bar — worth practicing at home first so you know what you're looking at.

VERIFIED BUYER

Amara@amaraaa · 6 days ago

★★★★★

Got these for my little sister starting uni. She actually wears them, which is more than I can say for the keychain alarm I bought her.

VERIFIED BUYER

Chloe B.@chloeb · 1 month ago

★★★★★

Genuinely cute on. Matches a french manicure and nobody has ever asked me what it is.

VERIFIED BUYER

These stickers screen for a limited number of substances and are not a substitute for staying aware of your drink. A negative result does not guarantee a drink is safe. Never leave your drink unattended.

30DAYS

30-day money-back guarantee

Try them on a night out. If they don't stay on, don't suit you or just aren't what you expected, tell us within 30 days of delivery and we'll refund you in full. No explanation needed.

MESSAGE USGet in touch any time within 30 days of delivery.

SEND IT BACKWe'll email you a prepaid return label the same day.

GET YOUR MONEYFull refund back on your card within 5 business days.

For hygiene reasons, opened packs can't be sent back. Read the full policy

GOOD TO KNOW

Questions, answered honestly

How do I use it?

Dip a clean finger or a straw into your drink and transfer a single drop onto each test pad on the sticker. Don't dip the sticker into your glass. Watch the pads for 10 to 30 seconds — a clear colour change means a positive result.

What does it actually detect?

It screens for GHB and ketamine, and reacts to some related amine-based compounds. That's it. It does not detect extra alcohol, benzodiazepines in every form, or most other substances. Being honest about that matters more to us than a longer list.

Does it detect someone adding extra alcohol?

No, and no strip of this kind does. Adding extra liquor to a drink is the most common form of spiking and it's chemically invisible to these tests. Keep your drink with you and pay attention to how you feel — that's still the thing that protects you most.

What does a negative result actually mean?

It means those specific substances weren't detected, at detectable levels, in the drop you tested.

If anything feels off — the taste, your drink's appearance, how you feel — don't drink it, whatever the test says.

Are there drinks it doesn't work on?

Yes, and this is important.

Milk-based drinks like milk or cream liqueurs will show a positive GHB result even when nothing is there.
Very acidic drinks like bitter lemon or lime cordial can hide GHB completely and give a false negative.
Red wine and dark berry drinks stain the pads and interfere with both tests.

On those drinks, the result can't be trusted in either direction.

What should I do if it comes back positive?

Stop drinking it immediately. Tell a friend you trust and a member of staff. Keep the glass if you can, since it may be needed later. If you feel unwell at any point, get medical help straight away (call 999) and don't leave on your own.

Can I reuse one?

No. Each sticker is single use. Once a pad has been wet it won't give a reliable result again, so apply a fresh one if you want to test another drink.

Will it stay on all night?

It's designed to last a full night out, including hand washing. Apply it to a clean, dry nail — no oil or hand cream on the surface — and press it down firmly for a few seconds.

Does it work over gel or acrylic nails?

Yes. It sticks to natural nails, gel, acrylic and press-ons. On a very glossy top coat it may lift slightly sooner, so press it down well when you apply it.

Will it damage my manicure when I take it off?

No. Peel it off slowly from one edge. It leaves no residue and won't lift polish or gel underneath.

Is it obvious what it is?

It reads as a nail decal. Most people won't look twice, and that's deliberate — it's there if you need it without turning your night into a conversation about it.

Can I see the result in a dark bar?

The colour change is visible in low light, but it's worth doing one at home first so you know exactly what you're looking for. If you can't read it clearly, step somewhere brighter or use your phone torch.

How many come in a pack?

Each pack contains multiple single-use stickers. Most people keep a few in a bag or purse so there's always one spare for a friend.

How should I store them?

Keep them sealed, dry and out of direct sunlight and heat. Don't leave them loose at the bottom of a bag where they can get damp — moisture affects the pads before you ever use them.

Do they expire?

Yes. Check the date printed on the pack and replace them once it passes — the reagents lose sensitivity over time and an expired test can't be relied on.

Is this a medical or forensic test?

No. It's a consumer screening indicator, not a diagnostic or forensic device. It can't prove a drink was spiked and it can't prove it wasn't. If you believe you've been spiked, seek medical attention and report it — a hospital or the police can carry out proper testing.

What's your returns policy?

Unopened packs can be returned within 30 days. For hygiene and safety reasons we can't accept opened packs back.

Please read before you buyThis is a screening indicator, not a guarantee. It reacts to a limited number of substances and cannot detect extra alcohol, which is the most common way drinks are spiked. A negative result does not mean a drink is safe. Trust your instincts first: if something feels wrong about your drink or how you feel, leave it, tell someone you trust and get help.

Still have a question? Email us at help.safenails@gmail.com · we reply within 24 hours