Bread Proofing Box, Three-sided Heating Foldable Zippered Sourdough Warmer Heater w/Adjustable Temperature & Timer Controller, Pizza Dough Proofing Sour Dough Starter Kit Making Baking Supplies Gifts
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FREE refund/replacement until Jan 31, 2026
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Availability:
Only 5 left in stock, order soon!
Arrives
Tuesday, Feb 10
Features
- PRECISE FERMENTATION CONTROL: As a top-tier sourdough temperature control box and dough proofing box, it features a built-in chip sensor, covering a 68131F range and 099 hour timer. This proofing box for sourdough bread baking uses an internal bottom sensor to avoid guesswork, making it an exceptional sourdough proofer that prevents over-proofing.
- EFFICIENT & EVEN HEATING: This heated proofing boxboasts 3-sided heating (bottom + front + back) for 60% higher efficiency than single-side models. Paired with 6-layer insulation, the sourdough warming box and bread dough warmer keeps dough cozy even in cold kitchens. The included metal rack ensures 360 heat circulation, enhancing performance as a sourdough heating box and bread proofer warming box.
- SPACE-SAVING & USER-FRIENDLY DESIGN: This foldable sourdough proofing box and pizza dough proofing box sets up in seconds and folds flat for storage, perfect for small spaces. The transparent zippered window lets you monitor progress without disrupting the environment, making it a convenient proofing oven and bread proofing box for sourdough.
- VERSATILE FERMENTATION STATION: More than a sourdough bread box, its a multi-use fermentation box and prooferexceling as a sourdough starter warmer, sourdough starter heater, and tool for fermenting yogurt, kefir, kombucha, and more. Adaptable to wet/dry styles, this proofer for baking bread and bread proofer box is essential for home bakers, doubling as a dough proofer box and proofing box for bread making.
- CONSISTENT PRO-LEVEL RESULTS: Whether youre a novice or a pro, this sourdough bread proofing box and bread proofer delivers superior rise and structure. As a premium dough proofing box and proofing box for sourdough bread baking. For anyone serious about bread proofing, this sourdough warmer and all-in-one tool simplifies fermentation with minimal supervision.
Brand: AGEGOMIC
Color: Yellow
Material: Foam, Polyester
Material Feature: Food Grade, Non-Toxic
Product Dimensions: 15.75"L x 11.8"W x 11"H
Recommended Uses For Product: Bread, Pizza
Special Feature: Collapsible, Durable, Lightweight, Non-Slip Base, Portable
Container Shape: Rectangular
Is Dishwasher Safe: No
Item Package Quantity: 1
Item Weight: 2.9 Pounds
Product Care Instructions: Hand Wash Only
Unit Count: 2.23 Count
Is Microwaveable: No
Item Form: Zippered
Manufacturer: AGEGOMIC
Number of Items: 1
Specific Uses For Product: Food Carrier, Food Service
Size: Medium to Large
Is Transparent: No
Part Number: bread proofing box
Item Weight: 2.87 pounds
Product Dimensions: 15.75 x 11.8 x 11 inches
Item model number: dough proofing box
Finish: Unfinished
Number Of Pieces: 1
Special Features: Collapsible, Durable, Lightweight, Non-Slip Base, Portable
Included Components: 1x bread proofing box, 1x manual
Batteries Included?: No
Batteries Required?: No
Date First Available: August 9, 2025
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Tuesday, Feb 10
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Similar Products
Top Amazon Reviews
The question they ask you when writing a review is, "What should other customers know" about this product. Well, here it is! If you are new or interested in making sourdough bread, a proofing box is a necessity. Why? The purpose of the proofing box is to stabilize your dough’s temperature. Why do I want to stabilize the dough temperature? It will give you a better idea on how long to “proof” your dough. What does proofing do to the bread? By stabilizing the temperature to a certain degree, you can check a chart on proofing times to see when your bread has reached its final proofing stage. If your dough hasn’t proofed long enough or too long, you will end up with a flat loaf or gummy loaf with an uneven rise. What makes this proofing box a good one to buy? A few things. 1. The ability to stabilize the temperature to what you set it at. The ideal maximum temperature is around 85 degrees. In photo four, I set the controller to 100 degrees and set it for one hour. It started out at 79 degrees, photo five, but by the time I remembered to take a picture of the controller it was already at 84 degrees. In less than ten minutes it was at 103 degrees and thirty seconds later it was right at 100 degrees, photo six. The interesting point to note here is that the internal sensor saw it had reached the desired temperature, and then quickly shut off the heater mechanism to stabilize that 100 degree temperature. 2. It won’t take as long to proof and you’ll be able to cook your bread quicker. Ideal if you are on a tight schedule or want to cook your bread from start to finish on the same day. If you want to let it sit overnight to cook your bread first thing in the morning, you should set it at a lower temperature, say 65 to 70 degrees. With that being said, if you live in an area where the summer temperatures are high and your house is already at 80 degrees, the proofing box may not do you much good. But in the winter when your house is in the 60’s. This is where this proofing box will shine. 3. The oven is insulated nicely, it provides heat from the back, front and bottom panels providing a nice surround of heat. 4. The internal temperature sensor and the metal shelf help to keep the dough at a set temperature. In my experience, setting your dough on the floor without the metal shelf may cause a hot spot in your dough and not proof evenly. 5. When not in use, it folds flat for easy storage. Also, there is a window to peak at your dough so you are not constantly opening and closing the lid and losing heat, see photo three. They also provide a zipper pouch on the backside of the box. Nice touch to store your recipes. A tip that might help is to always record your settings in a notebook. By keeping track of the recipe you are using, dough temperature throughout the process, indoor temperature and your proofing time and temperature will help you progress to better sourdough loaves as time goes on. You then can compare notes on previous bakes to adjust the time your dough needs to proof. Supposedly, the master sourdough chefs can look at, touch and jiggle the dough and tell if it is ready to bake and determine if it is proofed correctly. I haven’t reached that stage yet. But with this proofing box you are in your way to mastering sourdough baking!
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Reviewed in the United States on September 13, 2025 by G Marquart G Marquart
The Bread Proofing Box with Three-Sided Heating is a fantastic tool for anyone serious about home baking—especially if you love making sourdough or artisan breads. This foldable, zippered proofing box takes the guesswork out of getting the perfect rise by maintaining a consistent, adjustable temperature that helps your dough ferment evenly every time. The three-sided heating design provides balanced warmth throughout the box, which is a big step up from traditional single-heating models that can leave cold spots. One of the standout features is the temperature and timer controller, which allows you to customize the proofing environment depending on the type of dough you’re working with—whether it’s a slow overnight sourdough ferment or a quicker enriched dough. It’s especially useful in colder kitchens where getting dough to rise properly can be tricky. The foldable design makes it easy to store when not in use, and the zippered enclosure keeps warmth consistent while protecting your dough from drafts. Overall, this sourdough warmer and proofing box is a game-changer for home bakers who want reliable, professional-level results. It’s practical, efficient, and easy to clean and store—ideal for small kitchens or anyone tired of improvising warm spots for proofing. If you bake regularly, this is one of those gadgets you’ll wonder how you ever lived without.
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Reviewed in the United States on October 30, 2025 by RJD
I love making bread and dough for sweets, and usually I put the bowl of dough in the oven with the light on to help it proof. This bread proofing box means I don't have to tie up my oven for a couple of hours (or longer, depending on the recipe. I like that this collapses flat, so I don't have to worry too much about storage. It also has temperature control, which you can change depending on what you're proofing. There's a window on the lid so you can check your dough without having to open the proofer.
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Reviewed in the United States on November 21, 2025 by nekojita
My wife recently started making her own Sourdough bread. At first she struggled to get it "just right," Often it wouldn't rise as planned. This tool helps make homemade Sourdough bread easier and better. It is easy to set up and to use, and it makes prepping to bake a breeze.
Reviewed in the United States on November 15, 2025 by William