Ros Niyom Thai

Thai Restaurants in Round Rock, Texas

4.5 (980)

CategoryThai Restaurants
Address2000 S I-35 Frontage Rd Ste C-1, Round Rock, TX 78681
AreaRound Rock, Texas
Phone(512) 305-3615
Google rating 4.5 (980)

Hours

MondayClosed
Tuesday11 am–3 pm
Wednesday11 am–3 pm
Thursday11 am–3 pm
Friday11 am–3 pm
Saturday11:30 am–10 pm
Sunday11:30 am–9 pm

About Ros Niyom Thai

Ros Niyom Thai is one of the thai restaurants listed in Round Rock, Texas. The business is registered at 2000 S I-35 Frontage Rd Ste C-1, Round Rock, TX 78681; use this page to check its hours, phone number and Google rating before you make the trip.

This group covers Japanese, Korean, Thai, Vietnamese, Indian and other Asian cuisines that are not Chinese, and the etiquette varies by kitchen. Japanese and Korean restaurants often take reservations for dinner and may add a service charge for large groups; Thai and Vietnamese spots are usually walk-in and quick-turnover. Spice levels are frequently adjustable on request at Thai, Indian and Sichuan-adjacent menus, so say if you want it mild or hot. Korean BBQ restaurants typically charge per person for all-you-can-eat service with a time limit, and grills are shared at the table. Vietnamese pho shops post bowl sizes (regular or large) and a plate of herbs, bean sprouts and lime is normal to add yourself. Card and tap-to-pay are widely accepted; cash-only is more common at small family-run counters.

Hours are published for 6 days a week. Typical hours are 11 am–3 pm. Note that it does not open on Monday. Hours in the United States do change around federal holidays and long weekends, so a quick call before a special trip is sensible. The listed phone number is (512) 305-3615. Many businesses also reply to text messages on the same number if it is a cell phone. More information is available on its website, rosniyomthaitx.com.

Customers rate it 4.5 out of 5 on Google across 980 reviews, placing it among the better-regarded thai restaurants in Round Rock.

Round Rock is in Texas, in the South, where summers are hot and humid, winters are short, and severe storms in spring are a fact of life; businesses run air conditioning most of the year and many open early to beat the heat. Traffic in Round Rock peaks on weekday mornings and afternoons, so allow extra time then. Addresses read from the street number up to the city, state abbreviation and five-digit ZIP code; the map link on this page shows the exact spot.

See the other thai restaurants in Round Rock listed below to compare ratings, hours and locations before you decide. Details on this page come from public sources and may change; confirm anything important by phone before relying on it. Business owners can claim the listing to keep it up to date.

Is this your business? Claim this listing to update details, add photos and get a verified badge; every verified claim gives $1 to charity. Want more customers? Feature it at the top of thai restaurants in Round Rock.

Latest Google reviews

The 5 most recent reviews shown on Google Maps. Reviews belong to their authors; read all of them on Google.

The Honest Bee a month ago

Did not enjoy the food honestly. Tried 3 dishes & all were below average. Portions were not satisfactory at all. *fried oyster mushrooms were so oily. *pad thai was not tasting like Thai. *thai tea was like ready-made powder mix thai tea. Stuffs were good, quick service.

avi odenheimer Edited 3 months ago

The food was excellent, fresh, flavorful, and clearly prepared with care. One thing to note is that the spice level is serious. We ordered our dishes mild, and they were still quite spicy. This isn't a complaint, as we enjoy spicy food and have a moderate tolerance, but it's worth knowing if you prefer milder flavors. The vegetarian selection was especially impressive. There were two full pages of vegetarian options, and they weren't simply meatless versions of the standard dishes. The menu felt thoughtfully developed in its own right. I would definitely recommend this restaurant if you're in the area. The red curry was outstanding.

Nikko M. 5 months ago

There’s something deeply satisfying about walking into a Thai restaurant and seeing reviews complain that the food is “too spicy,” because that usually signals a kitchen that hasn’t watered itself down. That instinct paid off here—this place delivers food that feels authentic, confident, and true to the flavors I came to know while living in Thailand for four years. I ordered the pineapple duck curry, and the duck alone told me this kitchen knows what it’s doing. Duck is unforgiving—if it’s rushed or mishandled, it turns rubbery—but here it was fall-apart tender and juicy, with beautifully balanced flavors. The richness of the duck paired perfectly with the sweetness of the pineapple, and the curry itself had depth rather than just heat. The krapow was another standout, especially the fried egg, which was done exactly right with those crispy, lacy edges and a soft center. That detail may seem small, but it’s often the difference between a dish that’s good and one that’s executed with care and technical confidence. The flavors were bold, clean, and unmistakably authentic. What completed the experience was the service. The staff were genuinely warm and hospitable in a way that rem

Chandana Kuchi 9 months ago

We’ve visited Ros Niyum Thai multiple times now, and it has consistently been a satisfying dining experience. 🍜🍛 Over several visits, we’ve tried their curries, noodles, and fried rice, and the quality and portion sizes have always been impressive. Great quantity for the price! One thing to note is their spice level system—rated as 1, 2, 3 (Mild, Medium, Spicy). 🌶️ We usually order Medium, but for us it turns out the spice we want(we usually eat spicy). So if you prefer a balanced heat, I’d recommend ordering one level below your usual spice tolerance. It makes a noticeable difference and lets you enjoy the flavors better. Their appetizers are definitely worth exploring. The rolls are crisp and flavorful, and if you enjoy a hint of sweetness, the puffs are a delightful option. 🥟✨ Don’t forget to ask for their hot sauce—it elevates the appetizers perfectly. A special mention goes to my absolute favorite: the fried ice cream! 🍨🔥 It’s a must-try dessert with a fun texture and great taste, and it’s the perfect finish to the meal. Service is consistently fast, friendly, and efficient, making the overall experience smooth and enjoyable. Pros: Great portions, flavorful dishes, fast servic

Tri Dinh 10 months ago

I recently visited Ros Niyom in Round Rock, and it was an incredible experience from start to finish! The restaurant has a warm and inviting atmosphere — stylish but comfortable, with a welcoming staff that made me feel right at home. It’s the perfect spot for both casual lunches and cozy dinners. The food was outstanding — full of authentic Thai flavors and beautifully presented. I ordered a few dishes to share, and every single one was delicious. The curry had the perfect balance of spice and creaminess, the noodles were cooked just right, and the ingredients tasted fresh and vibrant. You can tell everything is made with care and attention to detail. The service was excellent — friendly, attentive, and quick without feeling rushed. The staff were happy to make recommendations and adjust spice levels, which I really appreciated. The portion sizes were generous, and the prices were very reasonable for the quality you get.

All reviews on Google ↗

Frequently asked questions

Where is Ros Niyom Thai located?

Ros Niyom Thai is at 2000 S I-35 Frontage Rd Ste C-1, Round Rock, TX 78681, in Round Rock, Texas. Use the “Open in Google Maps” button on this page for directions.

What kind of business is Ros Niyom Thai?

Ros Niyom Thai is listed as a thai restaurant.

What are the hours of Ros Niyom Thai?

Published hours are Monday: Closed; Tuesday: 11 am–3 pm; Wednesday: 11 am–3 pm; Thursday: 11 am–3 pm; Friday: 11 am–3 pm; Saturday: 11:30 am–10 pm; Sunday: 11:30 am–9 pm. It is closed on Monday. Hours can change on holidays, so call before a special trip.

Is Ros Niyom Thai open on Sunday?

Yes, on Sunday it is open 11:30 am–9 pm.

What is the phone number of Ros Niyom Thai?

You can call Ros Niyom Thai at (512) 305-3615.

How is Ros Niyom Thai rated on Google?

Ros Niyom Thai has a Google rating of 4.5 out of 5 from 980 reviews.

Does Ros Niyom Thai have a website?

Yes, the website of Ros Niyom Thai is rosniyomthaitx.com (linked on this page).

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