Yellowpop Promo Codes & Coupons September 2025

If your Yellowpop promo code isn’t working at checkout, it usually means the code doesn’t meet the current cart conditions or has expired. Error messages like "Code not valid for items in cart" indicate that the items you’re purchasing are excluded from the promotion, while "Code expired" means the code is no longer active.

Common scenarios include:

• Trying to use a code after its listed expiration date, which triggers the "Code expired" message.
• Applying a code to products that are excluded, such as sale items, custom neons, or specific collections, resulting in "Code not valid for items in cart."
• Not meeting minimum spend requirements, which can also prevent a code from applying.
• Entering a single-use or personalized code that’s already been redeemed.

To resolve:

1. Double-check the code’s terms—look for expiration dates and product exclusions.
2. Make sure your cart meets any minimum purchase requirements.
3. Remove ineligible items or try a different code if available.
4. Refresh your browser and re-enter the code to rule out technical glitches.

Pro tip: Always copy and paste promo codes directly from trusted sources and check the code’s terms before finalizing your order to avoid last-minute surprises.

Yellowpop generally allows only one promo code per order, and codes typically cannot be combined with other promotions or sitewide sales.

This is a common restriction in online shopping, and Yellowpop’s checkout system will usually display an error if you attempt to stack codes or use a code during an active sitewide sale. For example, if you enter a second code, the first will be replaced or you’ll see a message indicating only one code is allowed.

If a sitewide sale is running, many codes (especially first-order or welcome codes) may be temporarily disabled or not stackable with sale pricing.

Pro tip: Choose the code that gives you the biggest discount for your order, and always check if sitewide sales offer a better deal than available promo codes.

To find a Yellowpop promo code, check reputable coupon sites or sign up for Yellowpop’s email list for exclusive offers. When applying a code, enter it in the promo code box at checkout before payment.

Be aware of:

• Minimum purchase requirements (e.g., 20% off codes may require spending $250 or more).
• Product exclusions, such as custom neon signs or sale items, which often don’t qualify for discounts.
• Expiry dates—codes are often valid only for a limited time.

Step-by-step:

1. Copy a working code from a trusted source.
2. Add eligible items to your cart, ensuring you meet any minimum spend.
3. Paste the code at checkout and confirm the discount applies before completing your purchase.

Pro tip: Always review the code’s terms and exclusions before shopping to avoid disappointment at checkout.

Yellowpop’s welcome and newsletter codes usually exclude custom neon signs and sale items, which is why the discount won’t apply to those products.

This is a standard practice: custom or personalized products and already discounted items are often excluded from general promo codes. At checkout, you may see an error like "Code not valid for items in cart" if you try to use a welcome code on these items.

If your cart contains both eligible and ineligible items, the code may only discount the eligible portion or not apply at all.

Pro tip: For the best savings, use your welcome code on regular-priced, non-custom items, and check the code’s fine print for any exclusions before shopping.

Yellowpop offers several types of promo codes:

• Sitewide codes (e.g., 20% off everything)
• Minimum spend codes (e.g., 20% off orders over $250)
• First-order or welcome codes (e.g., $20 off your first purchase with email signup)
• Free shipping codes

Eligibility depends on:

• Whether you’re a new or returning customer (first-order codes are for new customers only)
• Your cart total (minimum spend codes require a certain amount)
• The products in your cart (some codes exclude sale or custom items)

Check the code’s terms and your cart details to confirm eligibility. Most codes are single-use and may not be combined with other offers.

Pro tip: Sign up for Yellowpop’s newsletter to receive exclusive codes, and always check your cart meets the code’s requirements before applying.

The most common reasons a Yellowpop promo code fails are:

• The code has expired or reached its usage limit.
• Your cart doesn’t meet minimum spend requirements.
• The code excludes certain products (like custom neons or sale items).
• You’re trying to use more than one code at once.
• The code is case-sensitive or entered incorrectly.

To troubleshoot:

1. Double-check the code’s spelling and case.
2. Review the code’s terms for exclusions and minimums.
3. Remove ineligible items from your cart.
4. Try a different, currently active code if available.
5. Refresh the page or clear your browser cache.

Pro tip: Use coupon sites with real-time success tracking to find codes that are currently working for other shoppers, and always verify code details before checkout.

Yellowpop occasionally issues discount codes to shoppers. In the past month, they have launched 1 new promo coupon. While the availability of these codes may vary, customers should regularly check Yellowpop website or sign up for their email newsletter to stay informed about new discounts.

On average, Yellowpop provides 0.7 discount coupons each month. Based on historical data, the average time between Yellowpop coupon releases is approximately 43 days. However, this is subject to change and may depend on various factors such as seasonal promotions, product launches, or other marketing initiatives. To stay informed about upcoming discounts and promotions, we recommend checking Yellowpop website regularly, subscribing to their email newsletter, and following them on social media.

Yellowpop is offering 4 working store-wide codes, and they are also offering 7 additional discount codes with a max discount of 20% off.

SimplyCodes is the #1 provider of discount codes for your favorite retailers, such as Yellowpop. As the only crowdsourced platform for coupon codes, we have all the latest and accurate codes for over 200,000 stores. Save time and avoid expired codes by checking SimplyCodes for the latest Yellowpop discount codes.

On average, Yellowpop offers 0.7 coupon codes per month. As of today, Yellowpop has 7 active coupons and offers.

Yellowpop offers discounts during Black Friday, where shoppers can save extra on limited-time sales. Check out their deals here!