Osia Brunch Bar Dare to brunch at La Grière during the week!

Opening hours

Open

  • Monday Closed
  • Tuesday Closed
  • Wednesday 10:00 am - 04:30 pm
  • Thursday 10:00 am - 04:30 pm
  • Friday 10:00 am - 04:30 pm
  • Saturday 10:00 am - 04:30 pm
  • Sunday 10:00 am - 04:00 pm

Closes at 04:30 pm

On social networks

Useful information

Location : Sea side

Province : North Coast & Breton Marshes

Services

  • Cash
  • Credit card accepted
  • Terrace
  • English
    • Located in La Tranche-sur-Mer, this brunch restaurant charms with its cozy bohemian atmosphere and warm setting just steps from the ocean. The establishment boasts both an inviting interior and a lovely shaded terrace, ideal for enjoying a relaxing and convivial moment.

      The decor, inspired by bohemian style, blends natural materials, rattan furniture, touches of greenery, and soft light filtered through a beautiful shaded terrace. This pleasant and inviting outdoor space offers the perfect setting to enjoy a relaxing moment with family or friends.

      Open from 10am to 4:30pm, the restaurant offers a generous and delicious homemade brunch, served from 11am to 3pm on weekdays and from 10am to 3pm on Sundays. The menu features fresh, seasonal, and homemade dishes: hot drinks, fresh juices, sweet and savory options, healthy and indulgent recipes, all presented in a modern and high-quality brunch style.

      A must-visit for brunch in La Tranche-sur-Mer, this establishment stands out for its cozy atmosphere, shaded terrace, welcoming service, and homemade cuisine. A convivial experience to discover for all brunch lovers in the Vendée region.

  • Français

Traveller Reviews Osia Brunch Bar

4.9 sur 5 80 reviews

  • Morgane Michaud

    5 sur 5 Reviews posted by Morgane Michaud on 19/04/2026

    Amazing place! The atmosphere is fantastic, the decor is beautiful, and the staff are so friendly and welcoming ☀️ I'll be back!!

  • Mamounepower

    5 sur 5 Reviews posted by Mamounepower on 28/10/2025

    Very happy with this new address, quality products, delicious dishes.

  • Veronique Tourais

    4 sur 5 Reviews posted by Veronique Tourais on 23/09/2025

    We went there for a drink and got some great advice to help us make our choice. A very quiet day.

Traveller Reviews Osia Brunch Bar

5.0 sur 5 4 reviews

  • "Quality brunch"

    5 / 5 Reviews posted by Auudrey93 (Nantes, France) on 03/12/2025

    This restaurant brought what was missing in the area: a real brunch 🥰 A delight that very good products and very welcome

    Read the full review
  • "Osia brunch bar excellent"

    5 / 5 Reviews posted by Cécile G on 24/08/2025

    Superb experience at Osia 🤩, I think this is the first restaurant where I eat such a divine brunch 😋! Plates are real paintings of art! As beautiful to the eye as good on the plate!!! The decor is...

    Read the full review
  • "Yeah, good!"

    5 / 5 Reviews posted by Charly8542 (Longeville-sur-mer, France) on 20/06/2025

    An excellent address! The staff is welcoming and attentive, the atmosphere is warm and cozy, and the cuisine is tasty. I highly recommend!

    Read the full review

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Osia Brunch Bar

Address

84 Bis Bd des Vendéens
85360 La Tranche-sur-Mer

GPS coordinates

46° 20'53.21"N, 1° 24'18.65"W

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