Yoi Restaurant
Authentic Thai kitchen in Mae Nam run by a welcoming owner, serving fresh curries, pad thai, and satay at budget prices.
Plan your visit
- Hours
- Daily 09:00–22:00
- Price
- $$$$
- Budget
Learn the Spice Scale
Say 'mai pet' for no spice, 'pet nit noi' for a little spice, or 'pet mak' if you want it Thai-hot. Most cooks will default to a toned-down version for foreigners unless you specify otherwise.
Details
- Phone
- +66 96 641 4149
Full opening hours
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Taste more of Koh Samui
Street-food tours, market visits and Thai cooking classes near Yoi Restaurant.
Why go, and how to do it well
Tucked into the Mae Nam area on Koh Samui's quieter northern coast, this small Thai restaurant has built a loyal following among both travelers and locals thanks to its freshly prepared food, genuinely warm hospitality, and accessible prices. The owner — a Thai woman noted repeatedly by visitors for her charm and strong English — runs the kitchen with care, cooking dishes to order rather than relying on pre-prepared batches.
Diners can expect classic Thai staples done well, and the curry, pad thai, and chicken satay draw particular praise from reviewers. The setting is casual and unpretentious, with a relaxed beach-adjacent atmosphere that suits the laid-back character of Mae Nam. The space is roomy enough to accommodate luggage, which makes it a practical stop for travelers moving between accommodation and the nearby ferry terminal.
Written by Mac Kiley · Updated Oct 2026
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Taste more of Koh Samui
Street-food tours, market visits and Thai cooking classes near Yoi Restaurant.
Around here, on foot
Well-rated places within a short walk of Yoi Restaurant, nearest first. Minutes are at an easy pace in the heat.
- 3 minWat Na Phra LanTemples & Culture · 200 m · 4.6★
- 3 minSaree SamuiHotels & Resorts · 210 m · 4.6★
- 5 minPralarn PierTransportation · 380 m · 4.4★
- 5 minJardin RestaurantRestaurants & Food · 440 m · 5.0★
- 8 minMae Nam Afternoon MarketMarkets & Shopping · 600 m · 4.5★
- 10 minMae Nam ViewpointActivities & Tours · 770 m · 4.6★
Experience hints
Pair your visit. After Yoi Restaurant, round out your day in Koh Samui with contrasting stops nearby.
Reviews from Google
We stopped by Yoi Restaurant on our way to the laundry while waiting for our clothes, and it turned out to be an excellent choice. Just as it started pouring rain, we found ourselves in the perfect place. The food was outstanding, with a wide variety of dishes to suit everyone’s taste – especially if you enjoy spicy flavors. The staff and kitchen were wonderful; everything was friendly, attentive, and freshly made. Unlike some other places we tried, you wouldn’t guess from the outside how good this restaurant really is. Great service, delicious food, and all at a very fair price. Highly recommended!
The best of the best. The owner is a sweet, charming Thai woman who will serve you with a smile. You will get excellent food and drinks here—outstanding curry, pad thai, or chicken satay. The prices are also absolutely fantastic. For such delicious food and perfect service, you definitely won’t regret the bill, and you might even leave a tip.
Very tasty food, kind owner and perfect location.
A sample of visitor reviews from Google. Read all 404 reviews on Google.
หมู่ที่ 4, Mae Nam, Ko Samui District, Surat Thani 84330, Thailand
Open in Google MapsMore restaurants & food nearby
All within 1.9 km of Yoi Restaurant.
Jardin Restaurant
Sala Thai at Santiburi
The Fish Restaurant
J&J Street food @Meanam Samui
Tips for Visiting Restaurants & Food
Follow the Crowds
The busiest street stalls are almost always the best — high turnover means fresh ingredients and a recipe that locals vouch for. An empty restaurant at dinner time is a red flag.
Ice Is Safe
Factory-made tube or cylinder ice (used in virtually all restaurants and stalls) is made from purified water and is safe to consume. You don't need to skip the iced Thai tea.
Use Grab for Delivery
The Grab app works for food delivery across Thailand, letting you order from street stalls and restaurants alike. It's invaluable on rainy days or when you want to eat in your hotel.
Yoi Restaurant: Frequently Asked Questions
Is Yoi Restaurant worth visiting?
Yoi Restaurant holds a 4.8★ rating from 404 Google reviews, placing it among the highest-rated restaurants & food in Koh Samui.
What are the opening hours of Yoi Restaurant?
Yoi Restaurant is typically open 09:00–22:00 — see the full day-by-day schedule in the location info on this page. Hours can change on Thai public holidays, so check ahead for holiday visits.
How expensive is Yoi Restaurant?
Yoi Restaurant is budget-friendly (฿) relative to other restaurants & food in Koh Samui.
When is the best time to visit Yoi Restaurant?
The best months to visit Koh Samui are January – September, with the most reliable weather. Crowds peak in July – August & December — going early in the day usually means fewer people. Months to think twice about: October – December (Gulf Coast monsoon).
Where is Yoi Restaurant located?
Yoi Restaurant is at หมู่ที่ 4, Mae Nam, Ko Samui District, Surat Thani 84330, Thailand, in Koh Samui. Getting around Koh Samui: Songthaews (fixed routes around the ring road); Motorbike or scooter rental.
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Elephant Jungle Sanctuary Samui (Soi 1 Branch)
Fisherman's Village Night Market
Coco Tam’s
Wat Ratchathammaram Red Temple
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