Menu
Search
Advertising Disclosure

9 Best sodium bicarbonates of 2026

Save up to 36% off
  • Best Choice

    1

    Sodium Bicarbonate 650mg Capsules Delayed Release for Supporting Normal Kidney Function & Kidney Supplement. Sodium Bicarbonate for Acid Relief, Alkalinity 120 Pills 2-Pack
    Kidney Restore
    9.9
    Exceptional

    Sodium Bicarbonate 650mg Capsules Delayed Release for Supporting Normal Kidney Function & Kidney Supplement. Sodium Bicarbonate for Acid Relief, Alkalinity 120 Pills 2-Pack

    36% Off
  • Powerful technology We scan thousands of products and stores, analyzing reviews to find what matters most to users like you
    Careful review Our team ensures quality, value, and fit based on real user feedback
    Trusted insights AI and human analysis guide your decisions, reflecting real user priorities
    Real users impact
    • Thousands of users trust our site daily
    • Based on millions of stores and reviews
    • Shoppers influence our rankings
  • Value for Money

    2

    Organic Sodium Bicarbonate Alkaline 650 mg Capsules - Enhanced Kidney Support, Stomach Acid Neutralizer with Alkalizing Superfoods, Immune & Sports Performance Aid, Fast-Acting Antacid – 120 Caps
    Kidney Restore
    9.7
    Exceptional

    Organic Sodium Bicarbonate Alkaline 650 mg Capsules - Enhanced Kidney Support, Stomach Acid Neutralizer with Alkalizing Superfoods, Immune & Sports Performance Aid, Fast-Acting Antacid – 120 Caps

    14% Off
    • package dimensions:4.8 x 2.56 x 2.48 inches 4.16 ounces
    • asin:B0CQ72JHYV
    • date first available:December 13, 2023
    • manufacturer:Healthy Kidney Inc
    • best sellers rank:N/A

  • 3

    Sodium Bicarbonate 650mg Capsules Delayed Release for Supporting Normal Kidney Function & Kidney Health Supplement. Sodium Bicarbonate Designed for Kidney Support, Acid Relief, Alkalinity 120 Pills
    Kidney Restore
    9.6
    Exceptional

    Sodium Bicarbonate 650mg Capsules Delayed Release for Supporting Normal Kidney Function & Kidney Health Supplement. Sodium Bicarbonate Designed for Kidney Support, Acid Relief, Alkalinity 120 Pills

    20% Off
    • package dimensions:4.41 x 2.44 x 2.4 inches 6.38 ounces
    • asin:B0BGG241SD
    • date first available:September 26, 2022
    • manufacturer:Healthy Kidney
    • best sellers rank:N/A

  • 4

    Organic Use Sodium Bicarbonate Alkaline Supplement for Alkalinity. Support Kidneys & Stomach Acid Neutralizer w/Alkaline Superfoods. Sodium Bicarbonate Powder Kidney Immune Support Antacid Sports 1LB
    Kidney Restore
    9.5
    Excellent

    Organic Use Sodium Bicarbonate Alkaline Supplement for Alkalinity. Support Kidneys & Stomach Acid Neutralizer w/Alkaline Superfoods. Sodium Bicarbonate Powder Kidney Immune Support Antacid Sports 1LB

    15% Off
    • package dimensions:10.98 x 6.46 x 1.89 inches; 1 Pounds
    • asin:B0BZ6VBYH9
    • date first available:May 10, 2023
    • manufacturer:Healthy Kidney
    • best sellers rank:#125 in Antacids

  • 5

    Nature’s Sodium Bicarbonate Organic Use Aluminum Free Baking Soda. No Chemical Pure Baking Soda Powder For Health & Wellness. Sodium Bicarbonate 1lb
    Kidney Restore
    9.4
    Excellent

    Nature’s Sodium Bicarbonate Organic Use Aluminum Free Baking Soda. No Chemical Pure Baking Soda Powder For Health & Wellness. Sodium Bicarbonate 1lb

    • package dimensions:10.83 x 6.57 x 2.83 inches 15.34 ounces
    • asin:B0D9WHPGF3
    • date first available:July 22, 2024
    • manufacturer:Healthy Kidney Inc
    • best sellers rank:N/A
  • See Today’s Deals & Prices

  • 6

    Puregen Labs Sodium Bicarbonate Tablets 650mg (10 Grains) - 200 Count | USP Grade Baking Soda Supplement, Natural Relief of Acid Indigestion, Heartburn, Sour Stomach & Upset Stomach
    P Puregen Labs
    9.3
    Excellent

    Puregen Labs Sodium Bicarbonate Tablets 650mg (10 Grains) - 200 Count | USP Grade Baking Soda Supplement, Natural Relief of Acid Indigestion, Heartburn, Sour Stomach & Upset Stomach

  • 7

    In The Swim Solvay Bicar Sodium Bicarbonate Alkalinity Up - 50 Pounds
    In The Swim
    9.2
    Excellent

    In The Swim Solvay Bicar Sodium Bicarbonate Alkalinity Up - 50 Pounds

  • 8

    Nutricost Sodium Bicarbonate (2,500mg) 120 Capsules, 60 Servings, Vegan
    Nutricost
    9.1
    Excellent

    Nutricost Sodium Bicarbonate (2,500mg) 120 Capsules, 60 Servings, Vegan

    16% Off

  • 9

    5 lb USP Pure Sodium Bicarbonate Powder Organic Food Grade Listed Pure Baking Soda
    Duda Energy
    9.0
    Excellent

    5 lb USP Pure Sodium Bicarbonate Powder Organic Food Grade Listed Pure Baking Soda