70% of US Promo Codes Are Percentage Discounts, Far Ahead of Dollar-Off Codes | HotDeals Data
Not every promo code works the same way. Some knock a percentage off the total, some subtract a flat dollar amount, and others skip a discount entirely in favor of free shipping or a bonus item. According to data from HotDeals, a verified coupon platform where real users test promo codes so shoppers don't have to, percentage-based discounts dominate the US promo code landscape, accounting for nearly 70% of all active promotions tracked.
Key Findings
Percentage-off codes ("xx% off") make up 69.85% of all active US promotions — by far the most common structure
Flat dollar-off codes ("$xx off") account for 14.24%, and threshold-based dollar codes ("from $xx") make up another 7.17%
Free shipping codes represent 5.33% of all promotions
Reward and gift card incentives combined account for less than 2% of promotions
Free trials, free returns, free downloads, clearance tags, and free samples each individually represent well under 1% of total volume
Methodology
This analysis is based on 2,059,976 active US promotions tracked by HotDeals, categorized by promotion structure — the format of the incentive itself, rather than the product category or merchant it applies to. Each promotion was classified into one of thirteen structural types based on how the discount or incentive is presented.
The Promotion Type Breakdown
Percent (xx% off): 69.85%
Money/Dollar ($xx off): 14.24%
From Dollar (from $xx): 7.17%
Free Shipping: 5.33%
Reward: 1.09%
Gift Card: 0.69%
Free Gift: 0.52%
BNGN (Buy N Get N): 0.34%
Free Trial: 0.33%
Free Return: 0.14%
Free Download: 0.13%
Sale/Clearance: 0.11%
Free Sample: 0.06%
Why Percentage Discounts Dominate
Percentage-based promotions scale naturally across different price points and product catalogs — a "20% off" code works the same whether it's applied to a $10 item or a $500 item, without requiring a merchant to calculate a separate flat discount for every price tier. That flexibility likely explains why percentage codes outnumber every other format combined, appearing in roughly 7 out of every 10 active promotions.
Flat dollar-off codes and threshold-based dollar codes together make up just over 21% of promotions — still a meaningful share, but structured differently. These formats tend to appear more often on higher-cart-value purchases, where a fixed amount off makes more sense than a percentage that could otherwise apply unevenly across a mixed cart.
Everything else — free shipping, rewards, gift cards, free gifts, and smaller categories like free trials and BNGN offers — collectively accounts for less than 10% of total volume, functioning more as supplementary incentives than the primary discount mechanism.
What This Means for Shoppers
If you're comparing two promo codes, chances are both are percentage-based — that's the default format for the large majority of active promotions
Flat dollar-off codes are worth watching for on larger purchases, where a fixed amount can outperform a percentage discount
Non-discount incentives like free shipping or a free gift are common enough to factor into a decision, but they make up a much smaller share of total promotions than direct price discounts
Final Takeaway
When a shopper pictures a "promo code," a percentage-off discount is statistically the most likely match — it accounts for roughly seven out of every ten active US promotions tracked by HotDeals.com. Dollar-off and free-shipping formats still show up regularly, but percentage discounts remain the default structure across the vast majority of active promotions.
