Happy Lemon
2042 Nut Tree Rd, Vacaville
(707) 685-9787
Customers' Favorites
Okinawa Fresh Milk with Boba
Bubble Waffle - Original
Chocolate Waffle
Salted Cheese
Puff Cream
Salted Cheese
Black Tea SC
Bestseller. Salted cheese.
Matcha Latte Tiramisu SC
Salted cheese.
Milk Tea SC
Bestseller. Salted cheese.
Green Tea SC
Bestseller. Salted cheese.
Chocolate SC (Smoothie)
Large. Salted cheese.
Milk Tea Oreo Tiramisu SC
Salted cheese.
Oolong Tea SC
Salted cheese.
Chocolate Tiramisu SC (Smoothie)
Salted cheese.
Fruit Teas
Passionfruit Mango Green Tea
Fruit teas.
Strawberry Green Tea
Bestseller. Fruit teas.
Strawberry Black Tea
Fruit teas.
Mango Boba Green Tea
Bestseller. Fruit teas.
Passion Fruit Green Tea
Bestseller. Fruit teas.
Kumquat Lemon Green Tea
Fruit teas.
Grapefruit Green Tea
Fruit teas.
Milk Teas
Ube Milk Tea with Taro Puff Cream and Boba
Boba Milk Tea
Bestseller. Milk teas.
Okinawa Roasted Milk Tea with Boba-Large
Milk teas.
Boba Milk Tea with Puff Cream
Bestseller. Milk teas.
Oreo Milk Tea
Milk teas.
Okinawa Fresh Milk with Boba
Caffeine-free. Soy milk alternative. Milk teas.
Classic Milk Tea
Milk teas.
Mango Orange Milk Tea
Bestseller. Soy milk alternative. Milk teas.
Green Milk Tea
Milk teas.
Blended Whole Lemon
Fresh Lemon Honey Green Tea-Large
Fresh Lemon Green Tea-Large
Fresh Lemon Black Tea-Large
Squeezed Lemon
Freshly Squeezed Lemon Black Tea
Bestseller. Large. Squeezed lemon.
Freshly Squeezed Lemon Green Tea
Large. Squeezed lemon.
Lemon Slushie
Mango Lemon Slushy
Bestseller. Caffeine-free. Lemon slushie.
Dragonfruit Lemon Slushy
Only comes in a large size. Lemon slushie.
Lemon Slushie
Caffeine-free. Lemon slushie.
Grapefruit Lemon Slushy
Caffeine-free. Lemon slushie.
Yakult Lemon Slushy
Caffeine-free. Lemon slushie.
Fruit Smoothies
Mango Yakult Smoothie
Bestseller. Caffeine-free. Fruit smoothies.
Mango Matcha
Bestseller. Soy milk alternative. Large. Fruit smoothies.
Strawberry Milkshake
Caffeine-free. Soy milk alternative. Large. Fruit smoothies.
Taro Milk Shake
Caffeine-free. Soy milk alternative. Fruit smoothies.
Dragon Fruit Yakult Smoothie-Large
Caffeine-free. Fruit smoothies.
Yakults
Lemon Yakut with Aloe
Bestseller. Caffeine-free. Yakults.
Yakult Green Tea
Yakults.
Grapefruit & Yakult
Caffeine-free. Yakults.
Classic Brewed Teas
Black Tea
Classic brewed teas.
Jasmine Green Tea
Classic brewed teas.
Light Oolong Tea
Classic brewed teas.
Honey Green Tea
Classic brewed teas.
Toppings
Puff Cream
Toppings.
Salted Cheese
Toppings.
Boba
Toppings.
Tiramisu SC
Toppings.
Fresh Mango Chunks
Toppings.
Lychee Jelly
Toppings.
Lychee Jello
Toppings.
Egg Pudding
Toppings.
Aloe
Toppings.
Grass Jelly
Toppings.
Crystal Boba
Toppings.
Mango Boba
Toppings.
Soy Substitute
Toppings.
Fresh Strawberry Chunks
Toppings.
Oreo
Toppings.
Passion Fruit Seeds
Toppings.
Honey Water
Toppings.
Juice Series
Dragon Fruit Lychee Juice with Salted Cheese
Fresh Mango Juice with Salted Cheese
Dessert
Bubble Waffle-Oreo
Dessert.
Bubble Waffle-Original
Dessert.
Bubble Waffle-Matcha
Dessert.
Bubble Waffle-Chocolate
Dessert.
Photos
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Recent Reviews
Happy Lemon is a brand new addition to the Vacaville area and it’s a welcome one. This is the kind of boba spot you usually only see in places like San Francisco or Concord, so having it nearby is a big win for the local scene.
From the moment you walk in, the space feels clean, bright, and refreshing. The staff greets you as you enter, and the overall atmosphere is inviting and modern. The menu is large and easy to follow, with clear sections that help you...
From the moment you walk in, the space feels clean, bright, and refreshing. The staff greets you as you enter, and the overall atmosphere is inviting and modern. The menu is large and easy to follow, with clear sections that help you...
June 2025
The drinks were decent and the waffle tasty but the wait times are ridiculous. I've been here twice and even with just a few people in line, it's taken 30+ minutes to get our drinks.
March 2025
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