Halloween has transformed from a fun, spooky celebration into one of the most profitable seasonal events in global retail. Each year, consumers spend billions on costumes, candy, home decor, and digital experiences — making October a goldmine for e-commerce brands and marketers. With shoppers starting earlier, spending smarter, and seeking more immersive and shareable experiences, understanding the latest Halloween trends is key to maximizing conversions.
- Total U.S. consumer spending for Halloween in 2023 reached $12.2 billion. (National Retail Federation)
- Average spend per person for Halloween in 2023: $108.24. (Webinterpret)
- The forecast for Halloween spending in 2024 was $11.6 billion with an average spend of $103.63 per person. (EMARKETER)
- Participation rate: 72% of U.S. consumers planned to celebrate Halloween in 2025. (Wunderkind)
- 47% of U.S. consumers began their Halloween shopping before October (2024 data). (Retail Dive)
- Younger consumers (ages 25-34) are more likely to start early — about 56% began pre-October. (EMARKETER)
- Discount stores dominate as purchase venues: in 2024, 37% of Halloween shoppers bought at discount stores in the U.S. (Retail Dive)
- Specialty Halloween/costume stores and online each accounted for 33% of purchase destinations in that period. (National Retail Federation)
- The U.S. Halloween decorations market was valued at USD 4.98 billion in 2024 and is projected to reach USD 12.08 billion by 2033, at a CAGR of 10.4%. (IMARC Group)
- Globally, the Halloween decorations market was valued at USD 3.5 billion in 2023 and is projected to reach USD 6.1 billion by 2032 (CAGR 6.5%). (Dataintelo)
- The global Halloween costumes market is expected to grow at 5.0% CAGR from 2023-2030. (Cognitive Market Research)
- In the 2023 U.S. survey: among those celebrating, 69% planned to buy costumes — highest in their survey history. (National Retail Federation)
- In 2023 U.S., costume spending was projected at $4.1 billion. (National Retail Federation)
- Decorations spending in 2023 U.S. anticipated at $3.9 billion. (National Retail Federation)
- Candy spending in 2023 U.S. anticipated at $3.6 billion. (National Retail Federation)
- Greeting cards: $500 million projected for 2023 U.S. Halloween greeting cards. (National Retail Federation)
- 10-year growth: Online retailers noted that Halloween spending has nearly doubled in the last decade (comparing 2014 to now). (Webinterpret)
- In 2024, 70% of Halloween shoppers stated that in-store promotions were the most likely factor influencing a specific product purchase. (EMARKETER)
- Sales/coupons came in second (≈69%) as influencer of purchase behaviour in Halloween shopping (2024 data). (EMARKETER)
- The trend: product-specific searches spiked (e.g., “halloween makeup”, “pet costume”), indicating more focused consumer intent. (Analyzify)
- Pet costumes continue growing in popularity (in U.S. survey 2023: pet costume spending projected at $700 million). (National Retail Federation)
- In 2023, children’s costume spending up 20% from 2022; adult costume spending up 18%. (National Retail Federation)
- Among decoration buyers in the U.S., in 2023 >75% of participants planned to purchase decorations. (National Retail Federation)
- The South region of the U.S. accounted for 35% of the U.S. Halloween decorations market in 2024. (IMARC Group)
- Shoppers are looking for value: although participation remains high, average spend is slightly down in 2024 vs 2023 — reflecting budget-conscious consumers. (Retail Dive)
- E-commerce teams note that Halloween now acts as the “unofficial start” of the major Q3/Q4 retail season. (productsup.com)
- Marketing tip: Running flash sales during Halloween can increase transaction rates — one example: a 48-hour flash sale drove a 35% increase in transactions. (Website)
- Free shipping is a big lever: 48% of customers buy more when they know they’ll get free shipping (in seasonal context). (Website)
- Home décor/yard display is no longer niche: social media accentuates immersive, Instagram-worthy setups, fueling the decorations growth. (IMARC Group)
- Among younger generational demographics: Gen Z (42%) say they go “bigger and better” for Halloween compared to previous years (in one study). (theshelf.com)
- In that same study, 34% of Millennials said they were going “bigger and better” this Halloween. (theshelf.com)
- The portion of consumers planning to start Halloween shopping early (before October) has risen from 32% in 2014 to 47% in recent years. (EMARKETER)
- In 2024, promo timing matters: already by August/September many retailers are prepping and launching Halloween offers. (RetailWire)
- On-line vs offline: Even though online is strong, in-store (especially discount chains) remain a major channel for Halloween purchases. (National Retail Federation)
- The globalisation of Halloween: Markets outside North America are seeing faster growth (e.g., decorations market in Asia Pacific). (Dataintelo)
- Even with inflation, Halloween remains a “must-celebrate” event for many consumers and thus a resilient seasonal occasion. (RetailWire)
- The category breakdown U.S. (2024): Candy ($3.5 billion), Decorations ($3.8 billion), Costumes ($3.8 billion). (Retail Dive)
- Specialty Halloween/costume stores are gaining share in the purchase destination mix — showing the value of niche retailers. (National Retail Federation)
- The decorations market’s strong CAGR (10.4% in U.S. 2025-33) signals long-term opportunity for format, outdoor/prop, lighting etc. (IMARC Group)
- Retailers that launch Halloween campaigns earlier (pre-October) tend to capture larger market share. (https://callin.io/)
- Consumer searches for “group costumes” and “couple costumes” are trending upward. (Analyzify)
- A rising interest in “pet costumes” and family inclusive themes — signalling cross-category potential (pets + apparel + accessories). (Analyzify)
- Online shopping tools/UX matter: Season-specific landing pages, thematic bundles, and countdowns help drive conversions during Halloween periods. (From marketing analysis) (Wunderkind)
- Consumer sentiment: Even though the average spend dipped in 2024 vs 2023, the difference is modest — showing sustained engagement. (Retail Dive)
- Brands can leverage Halloween as a stepping stone into other seasonal occasions; i.e., momentum built in October carries into November/December. (productsup.com)
- The appeal of Halloween has been elevated by social media shareability (decorations, costumes), generating organic buzz and user-generated content. (IMARC Group)
- In some regional markets (outside U.S.), Halloween is emerging strongly as a commercial opportunity — signalling global brand strategies. (Dataintelo)
- From a retailer perspective: Volume growth may be flattening even if value grows modestly — meaning price sensitivity is higher. (RetailWire)
- Some retailers note that Halloween can serve as a “trial run” for winter holiday campaigns: supply chain, thematic merchandising, early promos. (productsup.com)
- For e-commerce professionals: The Halloween window is relatively short — planning must begin mid-year to capitalise on early-shopping cues and to manage inventory/promotions.
Why this matters
- Seasonal momentum: Halloween is no longer a niche holiday — it drives billions in spending and kicks off the broader fall/winter selling season.
- E-commerce & omnichannel relevance: With early shopping, online searches, and cross-category purchases (costumes + pets + decor), e-commerce retailers have high potential if they act early and smart.
- Differentiation opportunities: Because decorations, cosplay, pet costumes, and immersive experience trends are growing, brands that lean into these can stand out.
- Budget-savvy consumers: While participation remains strong, spend per person is slightly down in some markets — meaning value, promotions, UX, and timing matter more than ever.
- Global opportunity: Halloween-style events are expanding globally, offering growth beyond traditional North American markets.
Halloween now acts as the unofficial kickoff to the holiday retail season. These numbers highlight a market that’s vibrant, creative, and increasingly digital. From early-bird shoppers to pet costumes and Instagram-ready decorations, brands that plan ahead and deliver value-driven, engaging experiences will capture both attention and revenue. Whether you’re an e-commerce leader, marketer, or retail strategist, the takeaway is clear: treat Halloween like a major campaign moment, not a seasonal afterthought — and the results will be scarily good. 👻



