FILL U Up
Tucked away on the island of Koh Tao, Fill U Up has earned a strong reputation among both travellers and locals as a reliable, welcoming dining destination. Open seven days a week from 8am to 10pm, it caters to a wide range of meal times, making it a convenient option whether visitors are looking for a leisurely breakfast after a morning dive or a relaxed dinner to wind down the evening. The restaurant sits in the mid-range price bracket, offering good value without compromising on quality. Its consistent track record with diners points to a place that takes its food seriously, with an atmosphere that feels approachable and unhurried — fitting for the laid-back pace that Koh Tao is known for. The extended daily hours make it one of the more flexible dining options on the island, particularly useful for those with varied schedules tied to dive trips or island excursions. Visitors can check the current menu and plan their visit in advance through the restaurant's website at filluupkohtao.com. Given the island's popularity with divers and backpackers, arriving a little earlier during peak meal times is advisable to secure a table, especially during the high season between December and April.
Taste more of Koh Tao
Street-food tours, market visits, and Thai cooking classes near FILL U Up — a guided way to eat like a local.
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Experience hints
Pair your visit. After FILL U Up, round out your day in Koh Tao with contrasting stops nearby.
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Big Blue Diving School Koh Tao
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John-Suwan Viewpoint
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Taco Divers Koh Tao
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FILL U Up: Frequently Asked Questions
Is FILL U Up worth visiting?
FILL U Up holds a 5.0★ rating from 61 Google reviews, placing it among the highest-rated restaurants & food in Koh Tao.
What are the opening hours of FILL U Up?
FILL U Up is typically open 08:00-22:00 — 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 FILL U Up?
FILL U Up is moderately priced (฿฿) relative to other restaurants & food in Koh Tao.
When is the best time to visit FILL U Up?
The best months to visit Koh Tao are March – September (calmest water, best visibility), with the most reliable weather. Crowds peak in December – January & July – August — going early in the day usually means fewer people. Months to think twice about: November (monsoon swell peaks).
Where is FILL U Up located?
FILL U Up is at 3RXM+9GC Fill U Up Koh Tao, Tambon Ko Tao, Amphoe Ko Pha-ngan, Chang Wat Surat Thani 84280, Thailand, in Koh Tao. Getting around Koh Tao: Walking around Sairee and Mae Haad; Motorbike rental (฿200–300/day; some concrete roads are extremely steep).
Location Info
3RXM+9GC Fill U Up Koh Tao, Tambon Ko Tao, Amphoe Ko Pha-ngan, Chang Wat Surat Thani 84280, Thailand+66 92 353 3842www.filluupkohtao.com/Visitor Information
Best time to visit
March – September (calmest water, best visibility)
Avoid: November (monsoon swell peaks)
Rainy season
October – December
Avg. temperature
25°C – 32°C(77°F – 90°F)
Crowds
Peak: December – January & July – August
Getting there
Lomprayah catamarans connect from Chumphon in about 1.5–2 hours (฿600–700) — the standard route from Bangkok is an overnight bus or train to Chumphon plus the morning boat. Ferries also arrive from Koh Phangan (~1 hr) and Koh Samui (~1.5–2 hrs). No airport.
Getting around
- •Walking around Sairee and Mae Haad
- •Motorbike rental (฿200–300/day; some concrete roads are extremely steep)
- •Longtail and dive-boat taxis to the far bays
Where to stay near FILL U Up
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Tips for Visiting Restaurants & Food
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.
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.
Nearby Places
Mountain View Restaurant
A highly regarded mid-range restaurant on Koh Tao, open daily with views to match the name.
OLiVE HiDEOUT - KOH TAO
A well-regarded all-day eatery on Koh Tao, open daily from breakfast through evening.
Timber Koh Tao
A well-regarded mid-range restaurant on Koh Tao, open daily from morning until midnight.
Happy Land Cafe & Restaurant
A budget-friendly cafe and restaurant on Koh Tao, open daily from breakfast through to evening.
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Kodtalay Seafood Buffet Sukhumvit
Hugely popular Bangkok seafood buffet with live tanks, tableside grilling, and strong value at 499 baht.
Where to stay near FILL U Up
Find hotels in Koh Tao on the booking sites travellers trust most.
- Compare prices across sites
- Filter for free cancellation
- Secure checkout on the partner site
Compare rates on Booking.com
Largest selection
Compare rates on Agoda
Asia-focused selection
Compare rates on Hotels.com
Member prices
We may earn a commission from bookings made through these links — at no extra cost to you. Learn more.
Location Info
Visitor Information
Best time to visit
March – September (calmest water, best visibility)
Avoid: November (monsoon swell peaks)
Rainy season
October – December
Avg. temperature
25°C – 32°C(77°F – 90°F)
Crowds
Peak: December – January & July – August
Getting there
Lomprayah catamarans connect from Chumphon in about 1.5–2 hours (฿600–700) — the standard route from Bangkok is an overnight bus or train to Chumphon plus the morning boat. Ferries also arrive from Koh Phangan (~1 hr) and Koh Samui (~1.5–2 hrs). No airport.
Getting around
- •Walking around Sairee and Mae Haad
- •Motorbike rental (฿200–300/day; some concrete roads are extremely steep)
- •Longtail and dive-boat taxis to the far bays