20% Off First Base Promo Code, Coupons (2 Active) Jun 2026
Free shipping details
CODE
10% Off
Verified
Top Pick
First Base Coupon: 10% Off Site-wide
Applies Site-Wide. Used 123 times. Last used 7mo ago.
Get This Code
Get This Code
CODE
Deal
Verified
First Base Coupon: Free Shipping Site-wide
Applies Site-Wide. Used 7 times. Last used 6mo ago.
Get This Code
Get This Code
15% Off
Amazon Deal
Get Up To 15% Off First Base & Similar Items at Amazon (Free Shipping w/Prime)
View Deals
View Deals
Free Shipping
First Base Free Shipping: Get Free Shipping on Your First Base Order
First Base offers free shipping with your order. Click the link above to learn more about First Base's free shipping policies, including minimum order requirements.
First Base free shipping.
Used 1 time. Last used 35mo ago.
Get This Deal
Get This Deal
30% Off
Save at eBay
eBay Savings: Get Up to 30% Off on First Base Items at eBay
Save up to 30% on new & used First Base listings at eBay. Click the button to see today's lowest prices on First Base products.
View Deals
View Deals
74% Off
First Base Competitor Codes
Get 74% Off Activewear Using These First Base Competitor Coupons (Active Today)
Save up to 74% off on activewear with verified discount codes for popular brands similar to First Base.
25+ activewear coupons. Used 16 times. Last used 44mo ago.
Get Codes
Get Codes
$100 Off
First Base Codes (Unverified)
Try These Unverified Codes for First Base and Get Up to $100 Off if They Apply to Your Purchase
10+ unverified codes. Used 10 times. Last used 35mo ago.
Try Codes
Try Codes
Why search for First Base coupons?
Verified codes. Cash back on every store. Exclusive discounts.
Get SimplyCodes
SALE
10% Off
First Base Coupon: Get an Extra 10% Off Eligible Items
Applies Site-Wide. Used 16 times. Last used 16mo ago.
Get This Deal
Get This Deal
20% Off
Save at Walmart
First Base Deal: Get Up to 20% Off First Base at Walmart (Free Next-Day Shipping on Eligible Orders $35+)
View Deals
View Deals
20% Off
Save at Macy's
First Base Deal: Get Up to 20% Off First Base at Macy's
View Deals
View Deals
Unverified Promo Codes for First Base
CODE
20% Off
First Base Promo Code: Extra 20% Off (Sale Items)
Used 22 times. Last used 17mo ago.
Copy Code
Redeem on-site
Copy Code
Redeem on-site
CODE
30% Off
First Base Coupon Code: Extra 30% Off Sitewide
Applies Site-Wide. Restrictions: Discount Automatically Applied. Used 22 times. Last used 10mo ago.
Copy Code
Redeem on-site
Copy Code
Redeem on-site
CODE
$50 Off
First Base Promo Code: Get $50 Off on Orders $100+ Site-wide
Applies Site-Wide. Shopping Cart Minimum: $100+. Used 16 times. Last used 7mo ago.
Copy Code
Redeem on-site
Copy Code
Redeem on-site
CODE
30% Off
Up To 30% Off Store-Wide
Applies Site-Wide. Used 21 times. Last used 18mo ago.
Copy Code
Redeem on-site
Copy Code
Redeem on-site
CODE
20% Off
Up To 20% Off Select Items
Used 19 times. Last used 18mo ago.
Copy Code
Redeem on-site
Copy Code
Redeem on-site
CODE
10% Off
Get 10% Off Sitewide
Applies Site-Wide. Used 26 times. Last used 18mo ago.
Copy Code
Redeem on-site
Copy Code
Redeem on-site
CODE
$50 Off
Get $50 Off on Orders $100 or More Sitewide
Applies Site-Wide. Code Redeemable on Orders of $100 or More. Used 33 times. Last used 18mo ago.
Copy Code
Redeem on-site
Copy Code
Redeem on-site
CODE
$100 Off
$100 Off on Orders $250 or More Store-Wide
Applies Site-Wide. Shopping Cart Minimum: $250+. Used 30 times. Last used 18mo ago.
Copy Code
Redeem on-site
Copy Code
Redeem on-site
CODE
20% Off
Get Up To 20% Off (Sale Items)
Used 32 times. Last used 16mo ago.
Copy Code
Redeem on-site
Copy Code
Redeem on-site
CODE
$50 Off
Get $50 Off $150+ Site-wide
Applies Site-Wide. Code Redeemable on Orders of $150 or More. Used 26 times. Last used 16mo ago.
Copy Code
Redeem on-site
Copy Code
Redeem on-site
CODE
$100 Off
Extra $100 Off (Any Steamer)
Used 22 times. Last used 12mo ago.
Copy Code
Redeem on-site
Copy Code
Redeem on-site
CODE
15% Off
Get an Extra 15% Off (Warehouse Sale)
Used 18 times. Last used 12mo ago.
Copy Code
Redeem on-site
Copy Code
Redeem on-site
CODE
15% Off
15% Off (Sale Items)
Used 24 times. Last used 16mo ago.
Copy Code
Redeem on-site
Copy Code
Redeem on-site
CODE
15% Off
Get an Extra 15% Off Store-Wide
Applies Site-Wide. Used 102 times. Last used 7mo ago.
Copy Code
Redeem on-site
Copy Code
Redeem on-site
CODE
20% Off
20% Off (Sale Items)
Used 28 times. Last used 7mo ago.
Copy Code
Redeem on-site
Copy Code
Redeem on-site
CODE
25% Off
25% Off on Orders $100+ Select Items
Applies to Orders of $100 or Greater. Used 41 times. Last used 7mo ago.
Copy Code
Redeem on-site
Copy Code
Redeem on-site
CODE
$50 Off
Extra $50 Off on Orders $150+ (Gift)
Minimum Order: $150. Used 33 times. Last used 16mo ago.
Copy Code
Redeem on-site
Copy Code
Redeem on-site
CODE
10% Off
Up To 10% Off Eligible Items
Used 23 times. Last used 16mo ago.
Copy Code
Redeem on-site
Copy Code
Redeem on-site
CODE
30% Off
Extra 30% Off on Orders $300+ Site-wide
Applies Site-Wide. Shopping Cart Minimum: $300+. Used 52 times. Last used 16mo ago.
Copy Code
Redeem on-site
Copy Code
Redeem on-site
CODE
20% Off
Get an Extra 20% Off $150+ Site-wide
Applies Site-Wide. Minimum Order: $150. Used 24 times. Last used 16mo ago.
Copy Code
Redeem on-site
Copy Code
Redeem on-site
First Base Promo Codes: Complete Timetable
Thisisfirstbase.com has issued 82 total First Base discount codes per Knoji's database. See our First Base coupon timetable below for a complete record of all First Base promo codes offered by this retailer over the past 3 years.
Knoji is a community-powered platform where shoppers share and verify thousands of First Base coupons and First Base discount codes. Our community of shoppers adds a huge amount of coupons and makes thousands of coupon edits, working to ensure we have reliable First Base codes available while minimizing the likelihood that you'll run into an expired code.
We use a multi-step process to ensure promotional codes displayed on this table are reliable. Our systems, powered by a combination of advanced AI and our dedicated community, work to test and validate offers. We show you this table so you have a complete record of First Base promo codes, including older promotions that you can test yourself on First Base's website. (In some cases, First Base may have reactivated older codes, which may still work for discounts at thisisfirstbase.com).
Why Trust Knoji for First Base Coupon Codes
Knoji is a community of passionate shoppers who love sharing the latest and most reliable promo codes for over 375,000 brands, including First Base. Our mission is to empower online shoppers with the best deals and discounts, ensuring you never miss an opportunity to save. Knoji partners directly with brands to offer the best discounts we can to shoppers using our site!
Verified First Base Promo Codes
We use a multi-step process to ensure our First Base promo codes are reliable. Our systems, powered by a combination of advanced AI and our dedicated community, work to test and validate offers. We also integrate selective AI tools to help gather the latest offers from email campaigns, influencer partnerships, and exclusive deals that are then tested by our experts. Look for codes with the 'Verified' label for the highest chance of success at thisisfirstbase.com. Our codes for thisisfirstbase.com were last verified as of Jun 29, 2026.Site-Wide Discount Codes
We track First Base store-wide promo codes that unlock discounts on all items across their online store. These codes are regularly updated and tested by both our internal team and active shoppers around the world to guarantee their effectiveness.Email Discount Codes
Our community members share single-use email coupon codes for First Base and thousands of other retailers. Although these codes expire after one use, our vast community ensures a steady supply of fresh codes. If one code doesn't work, simply try another from our extensive list. Email discount codes can sometimes be the only way to save at thisisfirstbase.com. To use a First Base email discount code, copy the code from our site and enter it in the "Promo Code" box during checkout.First Base Free Shipping Coupons
In addition to discount codes, we track free shipping offers for First Base and countless other brands. You can easily find these deals using our Promo Code Finder tool, designed to help you maximize your savings.Community-Powered Savings
At Knoji, we believe in the power of community. Our platform allows users to easily share promo codes, saving tips, and shopping hacks, creating a collaborative environment where everyone benefits. We've introduced a new AI-powered "Coupon Vision System," streamlining the process of sharing codes by enabling users to submit screenshots of promo codes found via email, websites, or social media.
Knoji by the Numbers Our thriving community and advanced technology work together to ensure you have access to the most up-to-date and reliable promo codes. Here's a glimpse into the power of Knoji:
-
Active Contributors (Last 30 days): 3,978
Our vibrant community of savings enthusiasts actively shares and verifies promo codes, helping everyone save more. -
Codes Added (Last 30 days): 107,848
We constantly update our database with the latest promo codes, ensuring you never miss a chance to save. -
Codes Tested (Last 30 days): 1,099,815
Our advanced AI algorithms and community members rigorously test codes to guarantee their validity. -
Number of Working Codes: 1,343,650
We maintain an extensive collection of real-time, working promo codes for your favorite brands. -
Number of Merchants With Working Codes: 115,996
From major retailers to niche brands, we have working promo codes for a wide range of merchants.
These numbers demonstrate our commitment to providing the most comprehensive and reliable promo code platform. As our community grows and our technology advances, we continue to help more shoppers save on their online purchases.
thisisfirstbase.com
Rated 3.9 - 11 ratings
Follow
More brands like this
Work for First Base?
Get Verified for First Base
Become a verified brand rep for First Base and amplify your brand's voice on Knoji. Moderate content, respond to reviews, and promote offers. Knoji is a social discussion platform that's 100% free to use.
Company email address required
First Base: How to Save Money and Find Coupon Codes
First Base (thisisfirstbase.com) is a smaller activewear brand which competes against brands like Girlfriend Collective, Russell Athletic and Lawless Accessories. First Base is one of the less active retailers when it comes to offering discount codes on its website. Read the full First Base review.First Base Coupon Stats
| 🏷 Total offers: | 9 |
| ☑️ Discount codes: | 2 |
| 🛍️ Store-wide deals: | 2 |
| ⭐ Avg shopper savings: | $15.65 |
First Base Coupon FAQ
Is First Base offering any coupons today?
First Base is currently offering 2 coupon codes and 112 total offers for discounts on their website. Today's best First Base coupon is for 20% off.
How often does First Base release new coupons?
As of today, First Base has 2 active coupons and offers.
How do I find First Base coupons?
Just follow First Base on Knoji by clicking the follow button above. We'll notify you of the latest First Base coupons and discount codes as soon as they're released. You can also get notified when similar brands like First Base release coupons too.
What's First Base's best coupon discount right now?
Currently, First Base is offering a coupon for 2. Out of 20% Off active coupons, this is the best First Base coupons available today.
How do I use my promo code for First Base?
First, find your coupon code on this page then click the button to copy it to your clipboard. Then, navigate to thisisfirstbase.com and enter your code in the "Promo Code" box during checkout. Your discount will be applied to your shopping cart and your total order amount should be reduced. Be sure to read the coupon's instructions on this page to ensure you apply it correctly. Some coupon codes have exclusions, which we'll notate on this page.
How to Apply Your First Base Discount Code
Step 1: Find your First Base discount code on this page and click the button to view the code. The promo code will be automatically copied to the clipboard on your smartphone or computer.
Step 2: Navigate to thisisfirstbase.com and place the items you'd like to buy in your shopping cart. When finished shopping, click "Checkout" or "View Cart" to navigate to the First Base checkout page.
Step 3: On First Base's checkout page, look for the text box called "Promo Code" or "Discount Code." Once you locate it, paste your First Base promo code into this box. Your discount for First Base will be applied.
Workout Apparel Products Promo Codes and Deals - Active Today
See more workout apparel products deals
Why Knoji is the best source for First Base promo codes, coupons & deals
Knoji is a community-powered platform where shoppers share and verify thousands of First Base promo codes for top brands like First Base. Our community members share a huge amount of discount codes for brands like First Base. We use a multi-step process to ensure our First Base discount codes are reliable. Our systems, powered by a combination of advanced AI and our dedicated community, work to test and validate offers. Many codes are backed up with a screenshot from Thisisfirstbase.com proving that they work. Look for codes with the 'Verified' label for the highest chance of success at First Base.
We have 9 total First Base coupons added to our database. Of these First Base coupons, 2 are promo codes (redeemable by entering the text code during checkout at thisisfirstbase.com), 0 are email promo codes (personal discount codes shared by community members), and 0 are free shipping coupons.