🇹🇭 Koh Samui, Thailand · Under 100€

5 Best Hotels in Koh Samui Under 100€ per Night

Five of the best hotels in Koh Samui under 100€ per night, ranked using verified Booking.com hotel data, guest ratings and review support.

Prices checked: Sep 10, 2026

Quick comparison

Reference prices show the intended budget band, not a guaranteed live rate. Confirm the total price and availability on Booking.com for your dates.

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HotelArea5staysBooking.comReviewsFrom
Cascade TaraNa Mueang★★★★★5stays selection9.556166€
Samui ZenityMae Nam★★★★★5stays selection9.21,08866€
Bonny Hotel 4 Floors No ElevatorLamai★★★★★5stays selection9.145834€
Blue Turtle Hotel SamuiChaweng★★★★★5stays selection9.073088€
Thai Fight HotelLamai★★★★★5stays selection8.997384€

A hotel can move above the threshold when demand rises. See how we rank hotels.

Five selected Koh Samui hotels under 100€ per nightBooking.com rating and reviews

Cascade Tara in Koh Samui
★★★★★5stays selection9.5561 reviews

Cascade Tara

The family-friendly restaurant serves Thai and European cuisines in a romantic and traditional ambiance. It works for travellers who value an on-site restaurant. The city centre is 6.0 km away.

Na Mueang
From66€ per night
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Samui Zenity in Koh Samui
★★★★★5stays selection9.21,088 reviews

Samui Zenity

Offering mountain views, it has an outdoor swimming pool with a waterslide, a large equipped shared kitchen, a bar, breakfast and restaurant service. It suits food-focused stays with dining available on site. The city centre is 6.1 km away.

Mae Nam
From66€ per night
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Bonny Hotel 4 Floors No Elevator in Koh Samui
★★★★★5stays selection9.1458 reviews

Bonny Hotel 4 Floors No Elevator

Bonny Hotel 4 Floors No Elevator 8AM-9PM is just 3 minutes’ walk from Lamai Beach and the restaurants and bars in Lamai’s town center. It suits food-focused stays with dining available on site. The city centre is 6.2 km away.

Lamai
From34€ per night
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Blue Turtle Hotel Samui in Koh Samui
★★★★★5stays selection9.0730 reviews

Blue Turtle Hotel Samui

Located on beautiful Chaweng Beach, Blue Turtle Hotel Samui is a 10-minute drive from Samui International Airport. It works for beach-focused stays with easy shore access. The city centre is 7.0 km away.

Chaweng
From88€ per night
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Thai Fight Hotel in Koh Samui
★★★★★5stays selection8.9973 reviews

Thai Fight Hotel

Thai Fight Hotel in Lamai offers a private beach area and direct beachfront access. It works for beach-focused stays with easy shore access. The main central sights are 7.0 km away.

Lamai
From84€ per night
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Live availability

Explore more Koh Samui stays under 100€

Choose your dates in the map to compare live Booking.com options around Koh Samui.

Prices and availability are supplied inside the Stay22 map and can change with dates, guests and room availability.

Baan Sawan Samui Resort in Koh Samui

Where to stay in Koh Samui on a 100€ budget

Chaweng has the island’s busiest beach and nightlife, while Bophut balances restaurants with a calmer atmosphere. Lamai is relaxed, Choeng Mon suits polished resorts and Taling Ngam feels secluded.

For a wider selection, see our guide to the best hotels in Koh Samui. If your budget is more flexible, compare hotels in Koh Samui Under 150€.

Hotel image supplied by Booking.com

Frequently asked questions

Koh Samui hotels under 100€: common questions

01What are the best hotels in Koh Samui under 100€ per night?

Cascade Tara, Samui Zenity, Bonny Hotel 4 Floors No Elevator, Blue Turtle Hotel Samui, Thai Fight Hotel form this shortlist after destination, property type and dated price checks.

02Are these Koh Samui hotel prices guaranteed?

No. Each hotel showed a dated reference rate at or below 100€, but live rates change with dates, demand, occupancy and room conditions.

03How does 5stays select Koh Samui hotels under 100€?

We verify that each property is a hotel in the named destination, apply the observed nightly price ceiling, then rank the eligible options using Booking.com rating and review volume.

04Where should you stay in Koh Samui?

Compare Chaweng, Bophut, Lamai, Choeng Mon and Taling Ngam. The best area depends on transport, attractions and the atmosphere you prefer.

05Does the 100€ limit include taxes and breakfast?

Not necessarily. Always compare the final stay total, taxes, room type, meal plan and cancellation conditions on Booking.com.