Menu
The Thinnery
PosDo

© 2026 PosDo · v3.0

The Thinnery
Photos

The Thinnery

Dessert · Upland

4.8 · 211 reviews Google

About The Thinnery

The Thinnery has been a beloved Upland bakeshop since 1978, offering a delightful array of cakes, pastries, candies, and other desserts, including sugar-free options. We pride ourselves on providing a classic bakery experience with modern convenience. Enjoy our treats through delivery, in-store pick...

The Thinnery has been a beloved Upland bakeshop since 1978, offering a delightful array of cakes, pastries, candies, and other desserts, including sugar-free options. We pride ourselves on providing a classic bakery experience with modern convenience. Enjoy our treats through delivery, in-store pickup, or takeout. Rated 4.8 out of 5 stars with over 200 reviews, we strive to provide great desserts and quick service. We accept checks, credit cards, debit cards, and NFC mobile payments. The Thinnery is wheelchair accessible, with both accessible parking and entrance. We are closed on Sundays, but look forward to serving you Monday through Saturday.

What Customers Say About The Thinnery

The Thinnery is a sugar-free bakery loved for its delicious and guilt-free treats. Customers rave about the mousse desserts, cakes, and pastries, often highlighting the fact that they taste amazing despite being sugar-free. The owner and staff are frequently mentioned as being friendly and helpful.

Popular Dishes

chocolate mousse tart (3) apple pie cherry pie brownie carrot cake muffin root beer float raspberry tart apricot almond flour made tarts

Best For

Locals Tourists Casual

Tip: Go early, as they sell out of popular items. The mousse desserts are highly recommended.

Features

🚗 Delivery Accessible

What to see nearby

Baldy View Park
A 862m

Baldy View Park

parque

View details

Data from Wikidata

Frequently asked questions about The Thinnery

The Thinnery is located at 651 W Foothill Blvd, Upland, CA 91786, Upland.
The Thinnery offers dessert cuisine.
The Thinnery has regular opening hours. Check their profile for updated schedules.
The Thinnery offers the following services: takeaway, delivery.
The most recommended dishes at The Thinnery based on customer reviews are: chocolate mousse tart, apple pie, cherry pie, brownie, carrot cake muffin.
The Thinnery is ideal for locals, tourists, casual dining.
The Thinnery is a sugar-free bakery loved for its delicious and guilt-free treats. Customers rave about the mousse desserts, cakes, and pastries, often highlighting the fact that they taste amazing despite being sugar-free. The owner and staff are frequently mentioned as being friendly and helpful.
Go early, as they sell out of popular items. The mousse desserts are highly recommended.
211
Reviews

The Thinnery Upland Reviews

4.8
211
5★
91%
4★
4%
3★
1%
2★
1%
1★
3%
Reviews (40)
K
Karvina Amador

From the banana bread to the cakes, everything we got was so good! It’s hard to find good keto baked goods that are healthy, low in carbs and tasty and this place is amazing!

B
Brian Lulzington

📍 5-Star Review for The Thinnery – The Ultimate Sugar-Free Bakery 🍰✨ ⭐️⭐️⭐️⭐️⭐️ If you’ve never been to The Thinnery, you are seriously missing out on one of the sweetest hidden gems in town—without the sugar! 🍪💖 This incredible sugar-free bakery is changing the game for anyone who loves baked goods but wants to keep things healthier. Whether you’re diabetic, on a low-carb diet, or simply looking to indulge without guilt, this is the place for you! #HealthyEating #SugarFreeLife The Heart Behind The Business ❤️👩‍🍳 One of the best things about The Thinnery is the woman behind it all. The owner is an absolute sweetheart—kind, passionate, and truly dedicated to bringing delicious, sugar-free treats to the community. You can feel the love and care she puts into every single item in the shop. It’s not just about selling baked goods; it’s about creating a place where everyone, no matter their dietary needs, can enjoy something truly delicious. #SupportLocal #WomenOwnedBusiness The Baked Goods – A Guilt-Free Dream 🍩🍞 Let’s talk about the flavors… WOW! You won’t believe these treats have zero added sugar! From soft, buttery cookies to decadent cakes and flaky pastries, everything is made with high-quality ingredients that make each bite taste just as good (if not better!) than traditional sweets. 😍 🌟 Must-Try Items: ✔️ Moist and fluffy sugar-free cupcakes 🧁 ✔️ The best keto-friendly cookies 🍪 ✔️ Soft, warm freshly baked bread 🍞 ✔️ Decadent cheesecakes that melt in your mouth 🍰 Every bite is pure magic! ✨ If you’re trying to stay on track with your health goals but still want to enjoy a sweet treat, this is your dream come true. #GuiltFreeDesserts #KetoFriendly Why You NEED to Visit 🚗💨 It’s rare to find a bakery that caters to health-conscious people while still making desserts that taste incredible. Whether you're diabetic, cutting sugar for your health, or just looking for a better alternative, The Thinnery is the spot. The cozy, welcoming atmosphere makes you feel right at home, and the service is always warm and friendly. 💕 ✨ Do yourself a favor and visit ASAP! You won’t regret it. 💬 Have you been to The Thinnery? Drop your favorite treat in the comments! 🍰👇 📲 Follow me for more hidden gem reviews! #FoodieFinds #DessertLover P.s. - try the gluten-free, sugar-free cupcakes 🧁 👌

R
Rosemarie Guillen

Awesome place. All the sweets are very good and they are all sugar-free. Can't beat that. You must try.Should we find out

N
Nadia Medina

Was happy I could do a special order — cupcakes where very moist and beautiful-chocolate chip cookie was very tasty —thank you ❤️👍

M
Megan Yasuda

I went here for the first time today and it was glorious! I got as much as I could. I went late so they were sold out of a lot of items so make sure to go early. So happy to have found this place! I got the soft serve volcano which was amazing, a chocolate cake ring, each kind of the chocolates, a box of cookies, and an ice cream sandwich type of thing. Everything I've had so far was delicious. It's really inexpensive for what it is and the owner was super nice and friendly. We drove 30 min for it and I'll gladly do it again!

M
Mel V

Such an amazing place! I started getting cakes and pastries from Greg 3 years ago when my significant other wanted to surprise his mom with a cake for her birthday (she’s diabetic). I obviously really wanted to impress her so I searched for the closest completely sugar free bakery near me and that’s when I found The Thinnery! I just bought a cake again for my aunt (also diabetic) and drove in 2 hours of heavy traffic from K-Town LA to the IE and it is WORTH IT EVERYTIME! My aunt LOVED her cake and she kept asking if I was sure it was sugar free (I get this every time haha) I told her is she didn’t believe me to check her blood sugar; They are all SUGAR FREE and delicious!!! Perfect for anyone and everyone! Better than many cakes I’ve had in my 20 plus years of life! Thank you so much Greg!!!! I’ll see you in May for my bf’s Mom’s birthday :) **New Owners and such a rad facelift 💕 still offering delicious sugar free desserts!

E
Estella Bree

Best sugar-free treats around!! Has converted many who swear off of sugar-free treats due to lack of flavor or aftertaste! Owner has always been friendly to me, my mother, my niece,& son in law, even helping me out when he's not too busy. Will be returning as long as he's still there!

T
Tennille Gutierrez

Love this spot for sugar fee, diabetic friendly and low carb treats! Just pucked up some yummy carrot cupcakes for Easter!

E
Elizabeth Roberts

Chocolate mousse tart Really good. Smells great when you walk in. Not a ton of keto options and the nutrition facts aren't listed for all items but the owner knows the net carbs and can tell you for whichever you ask. Mousse items look like the way to go. Owner was nice and preparing things from scratch when I walked in.

R
Richard Baratta

We found a goldmine of sugar free pastry and cakes and beyond at The Thinnery . The owner is 1 smart cookie lol..raspberry, blueberries circle 8 . And lemon mousse tart .. mmm mmmm mmmmmmm

R
Rebe GMDT

Everything delicious 😋. Thank you. I was so Happy to find this Bakery. The lady was helpful. Everything is so good. Chocolate cookies 🍪 😋.

Brian Lulzington
Brian Lulzington

📍 5-Star Review for The Thinnery – The Ultimate Sugar-Free Bakery 🍰✨ ⭐️⭐️⭐️⭐️⭐️ If you’ve never been to The Thinnery, you are seriously missing out on one of the sweetest hidden gems in town—without the sugar! 🍪💖 This incredible sugar-free bakery is changing the game for anyone who loves baked goods but wants to keep things healthier. Whether you’re diabetic, on a low-carb diet, or simply looking to indulge without guilt, this is the place for you! #HealthyEating #SugarFreeLife The Heart Behind The Business ❤️👩‍🍳 One of the best things about The Thinnery is the woman behind it all. The owner is an absolute sweetheart—kind, passionate, and truly dedicated to bringing delicious, sugar-free treats to the community. You can feel the love and care she puts into every single item in the shop. It’s not just about selling baked goods; it’s about creating a place where everyone, no matter their dietary needs, can enjoy something truly delicious. #SupportLocal #WomenOwnedBusiness The Baked Goods – A Guilt-Free Dream 🍩🍞 Let’s talk about the flavors… WOW! You won’t believe these treats have zero added sugar! From soft, buttery cookies to decadent cakes and flaky pastries, everything is made with high-quality ingredients that make each bite taste just as good (if not better!) than traditional sweets. 😍 🌟 Must-Try Items: ✔️ Moist and fluffy sugar-free cupcakes 🧁 ✔️ The best keto-friendly cookies 🍪 ✔️ Soft, warm freshly baked bread 🍞 ✔️ Decadent cheesecakes that melt in your mouth 🍰 Every bite is pure magic! ✨ If you’re trying to stay on track with your health goals but still want to enjoy a sweet treat, this is your dream come true. #GuiltFreeDesserts #KetoFriendly Why You NEED to Visit 🚗💨 It’s rare to find a bakery that caters to health-conscious people while still making desserts that taste incredible. Whether you're diabetic, cutting sugar for your health, or just looking for a better alternative, The Thinnery is the spot. The cozy, welcoming atmosphere makes you feel right at home, and the service is always warm and friendly. 💕 ✨ Do yourself a favor and visit ASAP! You won’t regret it. 💬 Have you been to The Thinnery? Drop your favorite treat in the comments! 🍰👇 📲 Follow me for more hidden gem reviews! #FoodieFinds #DessertLover P.s. - try the gluten-free, sugar-free cupcakes 🧁 👌

Nadia Medina
Nadia Medina

Was happy I could do a special order — cupcakes where very moist and beautiful-chocolate chip cookie was very tasty —thank you ❤️👍

Rosemarie Guillen
Rosemarie Guillen

Awesome place. All the sweets are very good and they are all sugar-free. Can't beat that. You must try.Should we find out

Megan Yasuda
Megan Yasuda

I went here for the first time today and it was glorious! I got as much as I could. I went late so they were sold out of a lot of items so make sure to go early. So happy to have found this place! I got the soft serve volcano which was amazing, a chocolate cake ring, each kind of the chocolates, a box of cookies, and an ice cream sandwich type of thing. Everything I've had so far was delicious. It's really inexpensive for what it is and the owner was super nice and friendly. We drove 30 min for it and I'll gladly do it again!

Tennille Gutierrez
Tennille Gutierrez

Love this spot for sugar fee, diabetic friendly and low carb treats! Just pucked up some yummy carrot cupcakes for Easter!

Mel V
Mel V

Such an amazing place! I started getting cakes and pastries from Greg 3 years ago when my significant other wanted to surprise his mom with a cake for her birthday (she’s diabetic). I obviously really wanted to impress her so I searched for the closest completely sugar free bakery near me and that’s when I found The Thinnery! I just bought a cake again for my aunt (also diabetic) and drove in 2 hours of heavy traffic from K-Town LA to the IE and it is WORTH IT EVERYTIME! My aunt LOVED her cake and she kept asking if I was sure it was sugar free (I get this every time haha) I told her is she didn’t believe me to check her blood sugar; They are all SUGAR FREE and delicious!!! Perfect for anyone and everyone! Better than many cakes I’ve had in my 20 plus years of life! Thank you so much Greg!!!! I’ll see you in May for my bf’s Mom’s birthday :) **New Owners and such a rad facelift 💕 still offering delicious sugar free desserts!

Estella Bree
Estella Bree

Best sugar-free treats around!! Has converted many who swear off of sugar-free treats due to lack of flavor or aftertaste! Owner has always been friendly to me, my mother, my niece,& son in law, even helping me out when he's not too busy. Will be returning as long as he's still there!

Elizabeth Roberts
Elizabeth Roberts

Chocolate mousse tart Really good. Smells great when you walk in. Not a ton of keto options and the nutrition facts aren't listed for all items but the owner knows the net carbs and can tell you for whichever you ask. Mousse items look like the way to go. Owner was nice and preparing things from scratch when I walked in.

Richard Baratta
Richard Baratta

We found a goldmine of sugar free pastry and cakes and beyond at The Thinnery . The owner is 1 smart cookie lol..raspberry, blueberries circle 8 . And lemon mousse tart .. mmm mmmm mmmmmmm

Rebe GMDT
Rebe GMDT

Everything delicious 😋. Thank you. I was so Happy to find this Bakery. The lady was helpful. Everything is so good. Chocolate cookies 🍪 😋.

L
Luz Gonzalez (Lucy)

The only regret I have is not taking pictures of my pastry. Got the flaky chocolate covered pastry with cream in between with freshly chopped strawberries. It was just sooo good I couldn't wait to dig in lol it was perfection and we were all skeptical, it being a sugar free bakery but omg! It was delicious! Even my kids loved their pastries! Thank you so much! Service was above and beyond 🖤 will definitely be back!

D
Destiny Gryder

This bakery is cute, affordable and a perfect place for a guilt free dessert! The pasties are both sugar free and low carb, delicious! You can’t tell a difference. There is also gluten free options!! I love this place and will be coming back!

D
Dan Haskins

Oh my goodness! I had the raspberry and apricot almond flour made tarts and they are amazingly delicious! I also scared down a pumpkin puff tart. All of this was only 11 carbs and no sugar (monk fruit) I give this place a solid 10! Fast and friendly and very reasonably priced. Dan and Carol Yucaipa, CA

T
Trish Izthebomb

We love you guys! Been coming since we were kids, and now old and living in the desert, we still make priority to stop and visit you when we are in town! Wish you had a shop in AZ!

c
cathy avila

Elaine works very hard every day to give us great delicious desserts. Everything in the bakery is sugar-free. The mousse is so delicious if you had your eyes closed you wouldn’t even know that it was sugar-free Elaine also said she’s going to make Bagels keto, friendly, sweet tooth. Here I come.

J
Jason De Castro

Really good sugar-free bakery. I tried the cherry pie, brownie, carrot cake muffin, and root beer float.

R
Rajean Gonzales

OMG!! Just tried these AMAZING treats!! I can't believe they taste better than any dessert I've ever had! Eileen was great!! I will be back and recommend to everyone with ears! You can also get sugar dessert! If the sugar free taste this great....I can only imagine the others!! The chocolate mousse!! Go check out this place! You will leave with a variety of treats!!

Luz Gonzalez (Lucy)
Luz Gonzalez (Lucy)

The only regret I have is not taking pictures of my pastry. Got the flaky chocolate covered pastry with cream in between with freshly chopped strawberries. It was just sooo good I couldn't wait to dig in lol it was perfection and we were all skeptical, it being a sugar free bakery but omg! It was delicious! Even my kids loved their pastries! Thank you so much! Service was above and beyond 🖤 will definitely be back!

Destiny Gryder
Destiny Gryder

This bakery is cute, affordable and a perfect place for a guilt free dessert! The pasties are both sugar free and low carb, delicious! You can’t tell a difference. There is also gluten free options!! I love this place and will be coming back!

Jason De Castro
Jason De Castro

Really good sugar-free bakery. I tried the cherry pie, brownie, carrot cake muffin, and root beer float.

Trish Izthebomb
Trish Izthebomb

We love you guys! Been coming since we were kids, and now old and living in the desert, we still make priority to stop and visit you when we are in town! Wish you had a shop in AZ!

Dan Haskins
Dan Haskins

Oh my goodness! I had the raspberry and apricot almond flour made tarts and they are amazingly delicious! I also scared down a pumpkin puff tart. All of this was only 11 carbs and no sugar (monk fruit) I give this place a solid 10! Fast and friendly and very reasonably priced. Dan and Carol Yucaipa, CA

cathy avila
cathy avila

Elaine works very hard every day to give us great delicious desserts. Everything in the bakery is sugar-free. The mousse is so delicious if you had your eyes closed you wouldn’t even know that it was sugar-free Elaine also said she’s going to make Bagels keto, friendly, sweet tooth. Here I come.

Rajean Gonzales
Rajean Gonzales

OMG!! Just tried these AMAZING treats!! I can't believe they taste better than any dessert I've ever had! Eileen was great!! I will be back and recommend to everyone with ears! You can also get sugar dessert! If the sugar free taste this great....I can only imagine the others!! The chocolate mousse!! Go check out this place! You will leave with a variety of treats!!

Moneka Nolastname
Moneka Nolastname

It was our first time here. The sugar-free apple pie was delicious. Loved that the apples were crisp, not mushy. I didn't care for the mousse tart flavor at all.

Ruben Garnica
Ruben Garnica

Wonderful place. Having a one stop sugar free bakery hosted by great staff is a dream come true. Their pastries and chocolates do not taste sugar free yet, as proof from my glucose results, they really are! The lady who helped me was very kind in creating two birthday cakes and even conspired with me in surprising my partner when we went in to pick it up. 5 stars and I recommend this place.

R
Rosabell M.

Cute and nostalgic looking store. We were in the area eating at Sweet Fires and as we were walking around the complex found this place. We grabbed some cupcakes and chocolate ice cream. Everything in this store is sugar free. The desserts are actually pretty tasty. The service was really nice and the place was clean. They also have other desserts and chocolate. I can’t wait to go back and take my kids!

L
Lydia Lizama

I really thought from the look of the Banana Mousse Pie that it was going to be absolutely delicious.....but was very disappointed. It had an very nasty after taste, as matter of fact it wasn't after it was during. It as a chemical taste almost like....I can't even describe the taste. Is it the sweetener you use? If it is u really should think about changing sweeteners. I served myself a slice took one bite and couldn't even finish it. I put the pie back in the fridge and then thought why? Nobody's going to eat it so I threw it away.

Lydia Lizama
Lydia Lizama

I really thought from the look of the Banana Mousse Pie that it was going to be absolutely delicious.....but was very disappointed. It had an very nasty after taste, as matter of fact it wasn't after it was during. It as a chemical taste almost like....I can't even describe the taste. Is it the sweetener you use? If it is u really should think about changing sweeteners. I served myself a slice took one bite and couldn't even finish it. I put the pie back in the fridge and then thought why? Nobody's going to eat it so I threw it away.

Sign in to leave a review

Sign in
👑 Is it yours? Claim it FREE!

Remove ads and manage your menu

Explore Your Area

More restaurants in Upland →
📸

Gallery

📸

No photos available

Photos will appear here when synced from Google Places

📍

About The Thinnery

How to get there

651 W Foothill Blvd, Upland, CA 91786

Loading map...
The Thinnery
Tap for directions

Highlights

Highly Rated
4.8/5 stars
💬
Many Reviews
211 reviews
💰
Moderate Price
Price level
👨‍🍳
dessert
Cuisine type

Services

🍰 Desserts
🥡 Takeout
🚚 Delivery

Dining Options

🥡 Takeout
🚚 Delivery

Restaurant Info

Status
Verified by owner
🕐 Hours Today
10AM-6PM
Rating
4.8/5
💬 Reviews
211
💰 Price Level
$$
📞 Phone
+1 909-981-7810
📋 Menu
View Menu

Amenities

Wheelchair Accessible
💳 Credit Cards
📱 Mobile Payments
🏘️

The Neighborhood

Location

651 W Foothill Blvd, Upland, CA 91786

📍 Explore the Neighborhood

Weather
20°
Weather updated hourly · Jobs and events refreshed daily
Baldy View Park

park in San Bernardino County, California, United States of America

A 862m
🎮

Gaming

🎮 Earn Points While You Explore!

Play Find Me and redeem points for discounts at The Thinnery and other restaurants

🎮

Earn Points at The Thinnery!

Play Find Me and redeem rewards here

Earn extra points and redeem them for rewards at The Thinnery

🏆 Rewards at The Thinnery

💰

10% Discount

At The Thinnery

1000 pts
Available
🍽️

Free Appetizer

On your next visit

2500 pts
Limited
👑

VIP Table

Premium experience

5000 pts
Exclusive

to redeem rewards and earn points

📋 How Do Rewards Work?

1

Play Find Me

Every 100 score points = 1 reward point

2

Collect Points

Workers earn 2x points per game

3

Redeem Rewards

Discounts, free food and VIP experiences

Call
Leave a Review on Google
👑

Is it yours? Claim it FREE!

Remove ads and manage your menu

Sign in & Play

Check your email!

No password needed — we'll email you a link

We sent you an access link

Check your spam folder if you don't see it