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Customer reviews for Arm & Hammer Pure Baking Soda, 13.5 lbs. for
ARM & HAMMER Baking Soda, Multi-Purpose 100% Pure Sodium Bicarbonate Powder for Cooking, Baking, Cleaning, Laundry, Deodorizing, DIY & More, 13.5 lb Resealable Bag
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4.9 out of 5 stars
(6,050 reviews)

Most helpful positive review

3 customers found this helpful
5 out of 5 stars
5 out of 5 stars review
Verified Purchase

Big Value, Dependable Quality

Bought the 13.5 lb bag from Sam's and couldn't be more satisfied. The price per ounce is hard to beat, and Arm & Hammer baking soda performs exactly as expected every single time. I use it for baking, cleaning, deodorizing the fridge, and a dozen other household tasks. The large resealable bag keeps it fresh and makes scooping easy. No clumping, no off smells, just pure reliable baking soda. Stock up and save. Highly recommend for any household that goes through this stuff regularly
Lundagus
Versus

Most helpful negative review

2 customers found this helpful
1 out of 5 stars
1 out of 5 stars review
Verified Purchase

Good size, bad contents

The baking soda was hard as a rock… so it is very difficult to use… but I like the size, so maybe the supply is old or isn’t stored in the most optimal conditions
Dawn
6,050 reviews
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  • 5 out of 5 stars
    5 out of 5 stars review
    Verified Purchase
    3/29/2022

    Arm & Hammer Baking Soda

    Have used this product for a number of years for my pool. It helps me control the PH levels.
    Don
  • 5 out of 5 stars
    5 out of 5 stars review
    Verified Purchase
    5/22/2019

    Cheap solution for the pool

    Can't believe this was eligible for free shipping for Prime members great price and quick shipping.
    js
  • 5 out of 5 stars
    5 out of 5 stars review
    Verified Purchase
    12/5/2021

    Good product size and price.

    Good product size and price.
    Suzanne
  • 5 out of 5 stars
    5 out of 5 stars review
    Verified Purchase
    10/29/2023

    Cleans

    I use for additive in laundry
    wild4cats
  • 5 out of 5 stars
    5 out of 5 stars review
    Verified Purchase
    8/26/2021

    Cleaning with baking soda

    Love Baking soda for laundry and cleaning.
    Tammyp
  • 4 out of 5 stars
    4 out of 5 stars review
    Verified Purchase
    2/16/2021

    Great price.

    great product at a good price
    Zman1011
  • 5 out of 5 stars
    5 out of 5 stars review
    Verified Purchase
    6/25/2022

    Good product

    Good value. Husband uses it to mix with Epsom salts for soaking in tub
    Mish58
  • 5 out of 5 stars
    5 out of 5 stars review
    Verified Purchase
    2/19/2023

    Great for cleaning

    Great for multi cleaning purposes
    BH Peachy
  • 5 out of 5 stars
    5 out of 5 stars review
    Verified Purchase
    9/17/2024

    Baking soda

    Such an all around useful product inside and out
    Scooler
  • 5 out of 5 stars
    5 out of 5 stars review
    Verified Purchase
    5/5/2024

    Baking Soda

    Great for laundry- gets the odors out! Better than buying ten boxes!
    kath
  • 5 out of 5 stars
    5 out of 5 stars review
    Verified Purchase
    1/7/2022

    Convenient

    It's a great product. They even deliver it to us at no cost.
    SamsCats
  • 5 out of 5 stars
    5 out of 5 stars review
    Verified Purchase
    10/16/2023

    Highly recommend

    Great for so many uses, laundry, cooking, supplement for goats..
    Happy shopper
  • 5 out of 5 stars
    5 out of 5 stars review
    Verified Purchase
    5/8/2024

    An Old fashion staple

    An old fashion staple to always have in the house! For your health and for cleaning!
    Nicole M
  • 5 out of 5 stars
    5 out of 5 stars review
    Verified Purchase
    12/18/2021

    Great product!

    I like having a large supply of this baking soda. Many cleaning jobs are done using this product.
    Myra115
  • 5 out of 5 stars
    5 out of 5 stars review
    Verified Purchase
    6/21/2025

    Good for cleaning

    Great for cleaning or soaking in. I use it in my towels.
    Sue
  • 5 out of 5 stars
    5 out of 5 stars review
    Verified Purchase
    7/30/2024

    Great price and size

    at price - perfect for size for our swimming pool
    Mrs T
  • 5 out of 5 stars
    5 out of 5 stars review
    Verified Purchase
    6/29/2025

    Baking Soda

    I can use this product cooking, cleaning, etc
    Rena
  • 5 out of 5 stars
    5 out of 5 stars review
    Verified Purchase
    7/2/2020

    Great Buy!

    Love that they have this in a huge bag! We use it for cleaning and laundry!
    Hy
  • 5 out of 5 stars
    5 out of 5 stars review
    Verified Purchase
    6/24/2024

    Baking soda

    Love the amount for the money
    Lad1bug
  • 5 out of 5 stars
    5 out of 5 stars review
    Verified Purchase
    8/1/2019

    soda for pool

    Great price & best they ship because this is heavy
    India