Insomnia Coffee Company

Insomnia Coffee Company Contact information, map and directions, contact form, opening hours, services, ratings, photos, videos and announcements from Insomnia Coffee Company, Coffee shop, 34 O’Connell Street, Sligo.

We are Ireland’s leading Independent Coffee Chain, brewing up Rainforest Alliance certified coffee, serving indulgent Belgian hot chocolate, ice cold milkshakes, real dairy ice-creams along with freshly baked pastries, sweet treats and sandwiches.

We are delighted to be supporting Special Olympics Ireland collection day today, which helps provide life-changing sport...
18/09/2026

We are delighted to be supporting Special Olympics Ireland collection day today, which helps provide life-changing sports programmes, giving athletes the opportunity to thrive and grow in confidence and reach their full potential!

We are proud partners of Special Olympics Ireland since 2009 and will be donating 5c from every coffee sold today to support their fantastic work 👏

Pop in today and make your sip count ☕️!

17/09/2026

The Insomnia office tell us their top pics this autumn 🍂✨

15/09/2026

My favourite hobby? Ordering our Iced Ube Vanilla Matcha Latte on repeat 🔁 🤭

14/09/2026

giving our newest Caramelised Biscuit Protein Latte Shake a taste test 👀 All the flavour and 33g of protein. What’s not to love? 💪​‌

12/09/2026

September is for Maple & Pecan 🍂🤎

Are you reaching for a latte, cappuccino or iced latte? 🤭

11/09/2026

The latest addition to our protein range has arrived 🤎

Our Caramelised Biscuit Protein Latte & Protein Latte Shake are bringing together coffee, caramelised biscuit flavour and protein for a delicious way to fuel your day 💪

⚡️ Small Protein Latte 22g of Protein
⚡️ Medium Protein Latte 38g of Protein
⚡️ Medium Protein Latte Shake 33g of Protein

09/09/2026

Hot Chocolate season is officially back and what better way to celebrate than with our Milk Hot Chocolate made with Biscoff® 🤎🍫
 
Joining our menu this autumn, it is the perfect blend of melted Belgian chocolate buttons and smooth Biscoff® Spread, finished with whipped cream and Biscoff® crumb. The perfect autumnal treat for all the hot chocolate lovers! 🍂✨



08/09/2026

Insomnia Killester has had a makeover 😍🙌

Pop in, grab a coffee and enjoy our fresh new look
☕️✨

06/09/2026

Tough decisions to make this autumn season 😉

Are you team Pumpkin Pie, Maple & Pecan or both?
🎃🍂🫶

04/09/2026

Hot chocolate date anyone? 🍫🍂

Address

34 O’Connell Street
Sligo
F91V8WT

Opening Hours

Monday 8:30am - 6pm
Tuesday 8:30am - 6pm
Wednesday 8:30am - 6pm
Thursday 8:30am - 6pm
Friday 8:30am - 6pm
Saturday 8:30am - 6pm
Sunday 10am - 6pm

Telephone

071 9146722

Website

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