ARM & HAMMER Baking Soda, 7 Lbs — Family-Safe Powder for Kitchen Crafts and Science Experiments
ARM & HAMMER Baking Soda, 7 Lbs — Family-Safe Powder for Kitchen Crafts and Science Experiments
Couldn't load pickup availability
Why you'll love it
- America's #1 trusted baking soda brand reduces purchase anxiety
- One resealable 7 lb bag replaces dozens of specialty cleaners, saving money and cabinet space
- Pure, allergen-free formula is safe around kids and pets without harsh chemicals
- Carbon-neutral, USA-made with renewable energy appeals to sustainability-minded shoppers
- Certified vegan, halal, kosher, non-GMO, and gluten-free covers restrictive diets and gift-giving
- Fine Grade 1 particles deliver reliable baking performance versus cheaper coarser substitutes
- Bulk/large bag size is convenient when needing big quantities
- Sealed zip-lock style bag (not a box) is preferred for freshness and reusability
- Sturdy bag can be reused well after opening
- No visible contaminants or lumps in the product
- Seal keeps product fresh over time
- Fast delivery experience
- Long-lasting product — 'lasts forever'
- Bulk purchasing provides good value
- Good rise and texture in baking recipes
- Dissolves easily without leaving strange taste
- Box is easy to pour from and stores well in pantry
- Economical option that saves money
Perfect for
- Leavening agent for fluffier baked goods and recipes
- Non-toxic household cleaning for cookware, jewelry, and surfaces
- Natural deodorizer for fridges, carpets, shoes, and laundry
- DIY exfoliating scrubs and bath soaks for personal care
- Hands-on science experiments, sensory play, and family crafting projects
- Adding to pool to maintain proper chemical levels
- Using in litter box to eliminate lingering smells
- Making homemade soap as a main ingredient
- Using for a science project
- Adding to soaking baths
- Mixing with vinegar to remove burnt-on food from pots
- Sprinkling on carpet before vacuuming to eliminate odors
- Using as a gentle facial/body exfoliant
- Room deodorizing (sprinkled in rooms)
- Using in shoes to absorb odors
- Scrubbing stainless steel sinks
- Making DIY laundry detergent
Fresh Effects
Visit the Store
Arm & Hammer Official Store
Visit the Store
Product Information
A HOUSEHOLD CLASSIC: This bulk 7 lb resealable bag of ARM & HAMMER Baking Soda unlocks 100+ uses across your home—from kitchens and laundry rooms to crafting tables and beyond
PURE & NATURAL: America’s #1 Trusted Baking Soda Brand is safe to use around kids and pets
PURE, NATURAL & UNCOMPROMISING: High-quality and meticulously crafted to vegan, halal, kosher, non‑GMO, gluten‑free, and allergen‑free standards; suitable for organic baking
DIY HACKS: A multi-purpose essential for small spaces and apartments; create exfoliating scrubs, bath soaks, and easily clean jewelry or cookware with one versatile ingredient
KID-APPROVED LEARNING: An easy, non-toxic, and fun ingredient for family projects and home learning; spark creativity with crafting, sensory play, and science experiments
SUSTAINABLY MADE IN THE USA: Proudly made and packaged in Green River, Wyoming, using 100% certified renewable energy for a more sustainable, quality baking soda you can trust
ARM & HAMMER Baking Soda is manufactured in Green River, Wyoming, using locally sourced ingredients, renewable electricity, and water from the Green River Basin. Its fine, Grade 1 baking soda particles are the kitchen standard for helping create fluffier recipes. Free of harsh chemicals, this baking soda is gluten‑free, vegan, halal, kosher, non‑GMO, and allergen‑free, and can be used in organic baking. With hundreds of practical uses beyond cooking and baking, ARM & HAMMER Baking Soda is also a trusted ingredient for cleaning, deodorizing, health and beauty, crafting, and more. We’re committed to The ARM & HAMMER Promise: We take care of the planet and create products you know and trust. ARM & HAMMER Baking Soda is certified carbon neutral.* Experience the difference and elevate your baking with ARM & HAMMER Baking Soda, America’s most trusted baking soda brand. *By measuring our carbon footprint and reducing it to zero through internal reductions and offsets.
Ingredients
Baking soda
Items Details
Frequently Asked Questions
Is this baking soda safe if my toddler accidentally touches or tastes a small amount?
The formula is 100 percent pure sodium bicarbonate with no additives, allergens, fragrances, or harsh chemicals, and is certified gluten-free, non-GMO, vegan, halal, and kosher, making it one of the safest pantry staples for homes with curious children.
Can I use this for the classic baking soda and vinegar volcano with my kids?
Yes. This is exactly the right grade and quantity for volcano science projects, sensory bins, fizzy reaction experiments, and kitchen-table craft activities, and the 7 lb bag is large enough to supply a whole classroom or several playdates.
Will the powder stain my kids' clothes, play table, or carpet if it spills?
Baking soda is a fine white powder that brushes or vacuums up easily, and any residue can be wiped with a damp cloth, so spills on most surfaces clean up without staining.
Is it safe for kids who have allergies or sensitive skin?
The product is certified allergen-free and contains no added fragrances, dyes, or irritants, which is why parents commonly use it for sensory play and gentle cleaning in nurseries and playrooms.
Does it have any strong smell that might bother my child?
Pure sodium bicarbonate is essentially odorless, so it will not overpower a child's space or trigger scent sensitivities during play or bath time.
Will one 7 lb bag be enough for a full school science fair project?
A 7 lb supply is more than enough for multiple large volcano demonstrations, crystal growing experiments, slime recipes, and pH testing, and the resealable bag keeps the leftover powder fresh for next year's projects.
Is this safer than the colorful kid science kits sold online?
Yes, in the sense that baking soda is a single food-grade ingredient with no synthetic dyes, no plastic beads, and no proprietary chemical blends, so parents know exactly what their child is handling during play and experiments.
Can I use the same bag for kids' crafts and family baking?
Yes. The powder is pure food-grade sodium bicarbonate, so the same bag can supply Saturday pancakes, a Tuesday volcano, and a holiday baking session without any safety concerns.
Is the bag easy enough for an older child to open and close?
The zip-style closure is simple to slide open and reseal, which makes it convenient for kids to scoop what they need for a project and then seal the bag themselves under adult supervision.
How does this compare to buying small craft-store boxes of baking soda?
Craft-store boxes are typically smaller, more expensive per ounce, and not always food-grade, whereas this 7 lb bag is a true bulk value with a trusted brand, food-safe formula, and resealable packaging that keeps the rest fresh for the next project.
How does baking soda compare to borax for slime and kids' chemistry projects?
Pure baking soda is non-toxic, food-safe, and odorless, while borax requires gloves, adult handling, and is not recommended for young children, so most parents prefer baking soda for slime activation, fizz experiments, and sensory play.
What if my child has eczema or very sensitive skin?
Plain sodium bicarbonate is one of the mildest substances available for bath soaks and play, but if your child has a known skin condition, test a small amount first and consult your pediatrician for personalized guidance.
Can I use this to clean my kids' lunch boxes and water bottles?
Yes. A spoonful of baking soda with warm water safely scrubs and deodorizes plastic lunch containers, stainless steel water bottles, and lunch bag interiors without leaving chemical residue that could contact food.
Does it double as a gentle deodorizer for a child's smelly shoes or sports gear?
Yes. Parents routinely shake a small amount into cleats, ballet shoes, hockey bags, and gym backpacks overnight, then tap it out in the morning to absorb odor without any harsh sprays near a child.
Will my child's science teacher accept this brand for class experiments?
ARM & HAMMER is the most recognized and trusted baking soda brand in the United States, and teachers specifically request it for classroom volcano kits, pH labs, and fizz reactions, so the brand and the bulk 7 lb size are both teacher-friendly.
What is the biggest hesitation a parent has before buying a 7 lb bag?
The main concern is usually whether a giant bag will go to waste, but because it is used for cooking, cleaning, crafts, science, and deodorizing, most families go through it steadily and appreciate the value of buying in bulk once.
How do I use this baking soda to remove burnt-on food from a pot?
Sprinkle a generous layer of baking soda into the pot, add just enough water to make a paste, and bring it to a gentle simmer for several minutes. The burnt residue will loosen, and any remaining spots can be scrubbed away with a non-abrasive sponge.
What is the best way to deodorize my carpet with this product?
Sprinkle a thin, even layer over the carpet, let it sit for 15 to 30 minutes to absorb odors, then vacuum thoroughly. For stronger smells, leave it on overnight before vacuuming.
How much should I add to a load of laundry to boost freshness?
Add roughly half a cup directly to the drum along with your regular detergent to boost cleaning power, soften hard water, and neutralize trapped odors in towels, workout clothes, and bedding.
Does it work with my HE front-loading washing machine?
Yes. Baking soda is fully compatible with high-efficiency front-loading and top-loading washers, and it can be added directly to the drum or the detergent dispenser.
Is this baking soda food-grade and safe to use in recipes?
Yes. The product is 100 percent pure sodium bicarbonate with no additives, certified non-GMO, gluten-free, allergen-free, vegan, halal, and kosher, and is safe for leavening baked goods, batters, and doughs.
What comes in the package and is there anything I need to buy separately?
You receive one 7 lb (112 oz) resealable zip-style bag of pure sodium bicarbonate powder. No additional accessories are required, though many people buy a small jar or shaker for convenient kitchen and bathroom use.
Does baking soda expire or go bad over time?
Baking soda has an indefinite shelf life if stored dry in a sealed container, and this product's resealable bag is designed to keep moisture out so the powder stays fresh and effective for years.
Is the bag recyclable once it is empty?
The resealable bag is plastic and can typically be recycled through store drop-off programs that accept flexible plastic packaging. Check with your local recycling program for specific guidelines.
What is the difference between baking soda and baking powder?
Baking soda is pure sodium bicarbonate and needs an acid, such as vinegar, lemon juice, or buttermilk, to activate leavening, while baking powder is a pre-mixed blend of baking soda, cream of tartar, and a dry acid designed to react on its own in recipes that lack additional acidic ingredients.
