B12 promo codes

1 of 14 B12 codes passed a checkout test. Each one lists what it covers and when it was last checked.

Codes listed
14
Verified
1
Sitewide
4
Last checked
Oct 14, 2026

Verified codes

  1. 98% Off

    Verified

    98% Off Select Items (members Only) at B12

    • 98% off your order
    • Applies to: other
    • Excludes: members

Unverified codes

Listed as found; some may have ended

  1. 50% Off

    Not verified

    50% Off Storewide at B12

    • 50% off your order
    • Works sitewide — no specific product required
    • Applies to: storewide

  2. 50% Off

    Not verified

    50% Off Select Items at B12

    • 50% off your order
    • Applies to: Select items

  3. 30% Off

    Not verified

    30% Off First Year Of A B12 Subscription at B12

    • 30% off your order
    • Applies to: Select categories

  4. 15% Off

    Not verified

    15% Off Basic Plan (Members Only Web Plan) at B12

    • 15% off your order
    • Applies to: Select categories
    • Excludes: other

  5. 10% Off

    Not verified

    10% Off Storewide at B12

    • 10% off your order
    • Works sitewide — no specific product required
    • Applies to: storewide

  6. 5% Off

    Not verified

    5% Off Storewide at B12

    • 5% off your order
    • Works sitewide — no specific product required
    • Applies to: storewide

  7. $50 Off

    Not verified

    $50 Off (Storewide) (Members Only) at B12

    • Works sitewide — no specific product required
    • Applies to: storewide
    • Excludes: members

  8. $50 Off

    Not verified

    $50 Off B12 Basic Plan (Members Only) at B12

    • Applies to: Select items
    • Excludes: members

  9. $50 Off

    Not verified

    $50 Off When You Sign Up (Minimum Order: $50) at B12

    • Applies to: Select items

  10. $3 Off

    Not verified

    $3 Off Try B12 Month For Your First 3 Months at B12

    • Applies to: other

  11. SALE

    Not verified

    Special Price Plans at B12

    • Applies to: Select categories

  12. SALE

    Not verified

    Free For 2 Month Pricing Month (Members Only) at B12

    • Applies to: Select items
    • Excludes: members

  13. SALE

    Not verified

    One Dollar Free First Month Plan Professional at B12

    • Applies to: Select items

How to use a B12 code

  1. Show and copy the code

    Start with a verified code. The code opens in a new tab and this tab continues to B12.

  2. Fill your bag at B12

    Add the items the code applies to. Sale items and some brands are often excluded.

  3. Paste it at checkout

    Enter the code in the promo field before you pay. If the total does not change, try the next code.

Questions about B12 codes

Does B12 have a working promo code right now?

Yes. 1 of the 14 B12 codes listed here passed a checkout test, most recently on October 14, 2026.

What is the best B12 promo code today?

The strongest offer we have on file is “98% Off Select Items (members Only) at B12”, which is verified.

Do B12 codes work on everything?

4 of the listed codes are described as sitewide. The rest are limited to selected items, a minimum spend or new customers; each code lists its terms where they are known.

How do I use a B12 promo code?

Select “Show code” on this page and copy the code, add your items to the bag at B12, and paste the code into the promo or discount field at checkout before you pay. The order total should update straight away; if it does not, the code does not apply to your basket.

Why did my B12 code not work?

The usual reasons are an expired code, sale items that are excluded, a minimum spend that has not been reached, or a code limited to first orders. Codes marked “Verified” were accepted at checkout on the date shown; unverified codes are listed as found and may already have ended.

Codes are collected from public sources and re-checked on a rolling schedule; retailers can end an offer at any time. InfluencerRate may earn a commission when you shop through links on this page.