Siam Pepper Thai Cuisine

325 Ayer Rd, Harvard, MA 01451

Online ordering is closed now, you can order ahead

Order Now on BeyondMenu App
Pickup only
Monday: 11:30 AM - 02:30 PM
04:00 PM - 09:00 PM
Tuesday: 11:30 AM - 02:30 PM
04:00 PM - 09:00 PM
Wednesday: 11:30 AM - 02:30 PM
04:00 PM - 09:00 PM
Thursday: 11:30 AM - 02:30 PM
04:00 PM - 09:00 PM
Friday: 11:30 AM - 02:30 PM
04:00 PM - 09:00 PM
Saturday: 04:00 PM - 09:00 PM
Sunday: 04:00 PM - 09:00 PM
Cash, VISA, MasterCard, Discover, AMEX
4.73starstarstarstarstar_half64 ratings


starstarstarstarstar_border • 5/23/2019
Very tasty.
starstarstarstarstar • 3/13/2019
Very good and authentic thai food
starstarstarstarstar • 1/1/2019
Everything was perfect.
starstarstarstarstar • 1/1/2019
very good and tasty meals. I phoned to determine how long order would be ready and when i arrived, it was still hot.
starstarstarstarstar • 11/17/2018
All good. It’s our standard order. Love it.
starstarstarstarstar • 10/30/2018
AMAZING! 😍 We love this place!
starstarstarstarstar • 10/21/2018
Excellent service and food. A charming place to go.
starstarstarstarstar • 5/20/2018
The food is amazing! The vegetables are so fresh and cooked perfectly. The best take-out in the area!
starstarstarstarstar • 5/12/2018
I love this place!
starstarstarstarstar_border • 4/18/2018
I placed my order online, take out service is fast, staff is warm and friendly and the food is delicious. Love the basil fried rice!!!
starstarstarstarstar • 4/7/2018
The food here is first rate. Boston quality out in the 'burbs. Service was quick; order was ready when I arrived not 15 minutes after ordering.
starstarstarstarstar • 2/26/2018
Always a great place to eat! :D
starstarstarstar_borderstar_border • 1/24/2018
The noodles were way overcooked. The sauce was watery and flavorless. Which is disappointing because I love this stuff.
starstarstarstarstar • 10/19/2017
Easy and yummy
starstarstarstarstar • 10/17/2017
Missed the fortune cookies tonight
starstarstarstarstar • 9/7/2017
Food was delicious as always
starstarstarstarstar • 9/5/2017
Consistently good!
starstarstarstarstar • 6/18/2017
Best pad thai and peanut sauce in the area!!!!!!
starstarstarstarstar • 4/29/2017
I love the food at Siam Pepper.The Noodle Soup is delicious as is the Pad See Ew.Didn't get to try the Bankok Beef but there were no left overs!
starstarstarstar_borderstar_border • 4/26/2017
Food was better when they firSt opened
starstarstarstar_borderstar_border • 4/24/2017
They used to have excellent food but last two consecutive times, they have been making dishes spicy even though I specify Mild with every dish and also tell them in person. Fried Rice has also been very oily last couple times.
starstarstarstarstar • 2/16/2017
Just the best little kept secret in Harvard.spread the word of you want some Boston quality Thai food locally. Food is always fresh and tasty.
starstarstarstarstar_border • 2/5/2017
Delicious, but I wish it had a little more pineapple and a little less salt.
starstarstarstarstar • 2/1/2017
Flawless, easy to order and the fodd was ready when I arrived for pickup!
starstarstarstarstar • 1/11/2017
The butternut squash curry was excellent!!!! Everything is always delicious
starstarstarstarstar • 1/10/2017
love the green curry!!!!
starstarstarstarstar • 12/2/2016
Delicious food. Best Thai food we found outside of I495. Pleased by cleanliness and very friendly service when we picked up the order.
starstarstarstarstar • 11/11/2016
Excellent food, quick service, great staff.
starstarstarstarstar_border • 8/26/2016
Ordering online was easy. Food was ready when I arrived. All items were in the order, nothing was forgotten. Inside of restaurant was clean and bright, nice decor. Good flavor, veggies were crisp, added extra spice per my request. Hot Basil with Beef did not exactly match the menu description - included green beans which is not in the menu description. The Basil Fried Rice (we added chicken) was a little disappointing, tasted good but seemed mushy, like they make a large batch in advance and then just heat it per order. I would certainly order here again (and will) without reservation. Thai rolls were delicious. I did not sample the Tom Yum soup so I cannot comment on that, but it looked the way I expected it to look.
starstarstarstarstar • 7/9/2016
Great Food!