ONLY Promo Codes & Coupons September 2025

Your ONLY promo code might not work at checkout due to restrictions like item exclusions, expiration, or usage limits—even if it appears valid. Common error messages include “Code not applicable to selected items” or “This code has expired.”

ONLY promo codes often have fine print, such as being valid only for full-priced items, one-time use, or for specific customer groups (like new customers). Codes may also be region-specific or require a minimum order value. If you’re seeing an error, double-check that your cart meets all requirements, the code hasn’t expired, and you’re logged into the correct account. Remove any ineligible items (like sale or gift card products) and try again.

Pro tip: Always review the promo code’s terms before checkout and clear your cart of sale or excluded items for the best chance of success.

Generally, ONLY promo codes cannot be applied to sale or already-reduced items. If you try, you’ll likely see an error like “Discount not valid on sale items.”

This is a common restriction across many online stores, including ONLY, to prevent double-discounting. The code’s terms will usually state if it’s for full-priced merchandise only. If your cart contains both sale and regular items, the discount may only apply to the eligible products, or the code may not work at all.

Pro tip: For maximum savings, use promo codes on full-priced items and check the code’s exclusions before adding sale items to your cart.

If you see an error like “This code cannot be combined with other offers,” it means ONLY does not allow stacking multiple discounts or codes in a single order.

This is standard practice for many merchants to prevent excessive discounting. Remove any other active codes or automatic discounts from your cart, then reapply your preferred promo code. If the site auto-applies a sale or bundle discount, you may need to remove those items or choose which offer provides the best value.

Pro tip: Decide which single discount gives you the most savings and use only that code at checkout.

ONLY promo codes are often case-sensitive and may require a minimum order value to activate. If you enter the code incorrectly, you might get an error like “Invalid code” or “Order does not meet minimum requirements.”

Check the promo code’s terms for details on case sensitivity and minimum spend. Enter the code exactly as shown (including capitalization), and ensure your cart total meets any stated threshold before discounts or shipping. If you’re unsure, try copying and pasting the code directly.

Pro tip: Always copy the code exactly as provided and check for minimum spend requirements in the promo’s fine print.

ONLY promo codes may not work with express checkout options because these methods can bypass the promo code entry step. You might see no discount applied or an error like “Promo code not recognized.”

To ensure your code is applied, add your items to the cart, proceed to the standard checkout, and enter your promo code before selecting your payment method. Once the discount is applied, you can then choose your preferred payment option.

Pro tip: Always enter your promo code before using express checkout to avoid missing out on your discount.

No, ONLY does not allow combining multiple promo codes on a single order. Attempting to do so will result in an error like “Only one code can be applied per transaction”.

This restriction is common to prevent excessive discounting and is usually stated in the promo code’s terms. You’ll need to choose the single code that offers the best value for your purchase.

Pro tip: Compare available codes and use the one that gives you the highest discount for your order.

Yes, ONLY promo codes often exclude certain products, brands, or categories—such as gift cards, sale items, or premium collections. You may see an error like “Code not valid on selected items” if you try to apply it to excluded products.

Always check the promo code’s terms for a list of exclusions. If your cart contains ineligible items, remove them to use the code successfully.

Pro tip: Review the code’s exclusions before shopping to avoid disappointment at checkout.

Yes, ONLY promo codes have expiration dates and are not valid after that date. If you use an expired code, you’ll see an error like “This code has expired”.

Expiration dates are usually listed in the promo’s terms, marketing email, or on the website’s promo banner. If you can’t find the date, assume the code is time-limited and use it as soon as possible.

Pro tip: Use promo codes promptly and always check the expiration date before relying on a discount.

Common reasons for ONLY promo code errors include expiration, item exclusions, minimum spend not met, code already used, or trying to stack codes. Error messages may include “Invalid code,” “Code expired,” or “Not applicable to selected items”.

Typical scenarios include trying to use codes on sale items, gift cards, or with other discounts. Double-check the code’s terms, ensure your cart is eligible, and enter the code exactly as provided.

Pro tip: If your code isn’t working, review the promo’s fine print and adjust your cart or code entry as needed for a smooth checkout.

In the past month, ONLY has launched 3 new promo coupons for shopper discounts. This indicates that ONLY provides regular opportunities for customers to save money on their purchases.

On average, ONLY provides 0.8 discount coupons each month. Based on historical data, the average time between ONLY coupon releases is approximately 38 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 ONLY website regularly, subscribing to their email newsletter, and following them on social media.

ONLY is offering 1 working store-wide code, and they are also offering 3 additional discount codes with a max discount of 20% off.

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On average, ONLY offers 0.8 coupon codes per month. As of today, ONLY has 3 active coupons and offers.

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