Best Selling Harry Potter Costume: See Top Product Rankings by Sales Volume & Market Trends
Looking for the most popular harry potter costume products in the market? Our report leverages real Amazon monthly sales data to identify the best-performing products and the fastest-growing opportunities within the search results for the keyword "harry potter costume." Whether you're searching for winning products to launch or monitoring market trends and competitor performance, this report provides the insights you need.
Based on monthly sales analytics, our Shoppers' Top Picks highlights that ASIN B0CRFZ5PZQ currently leads the harry potter costume market with 1K monthly sales, followed closely by B0C82Z33JZ with 700 monthly sales and B0DPLGDQ3L with 700 monthly sales. Meanwhile, ASIN B00G34Y18E stands out as the fastest-growing product, achieving an impressive 100.0% month-over-month sales growth. By tracking competitor sales performance and shifts in market demand, sellers can uncover emerging opportunities and make more informed product and marketing decisions.
Top Selling Harry Potter Costume
As of July 2026, we analyzed 132 tracked products in Amazon's "harry potter costume" search results and generated the following sales chart and product rankings based on monthly sales data. The ranking below highlights the Top 10 products by estimated monthly sales. According to the latest data, these products generated between 200 and 1,000 monthly sales. B0CRFZ5PZQ leads the harry potter costume market with an estimated 1,000 monthly sales, up 25.0% from the previous month.
Conquest Journals Harry Potter Wizarding House Banner Flag Set, 12'' x 20'' Polyester Flags, Set of 5 Includes Hogwarts Crest, Gryffindor, Slytherin, Ravenclaw & Hufflepuff Banners, Birthday Party
For sellers and category managers benchmarking the harry potter costume price landscape, we segmented all 132 tracked listings in Amazon's live "harry potter costume" search results across the full price spectrum, and surfaced the top 3 price tiers by share below to highlight where competition concentrates and where pricing gaps exist.
Leading the distribution, the $20.00 ~ $50.00 band is the category's best harry potter costume price zone, absorbing 49% of the assortment (512 products) — this is where listing density is highest and where new entrants face the steepest competition for share-of-voice. Use the tier breakdown below to identify the top-ranking ASIN, monthly sales velocity, and rating profile within each band — essential inputs for pricing strategy, sourcing decisions, and competitive benchmarking in the harry potter costume category.
Top 3 Price Tiers
$20.00 ~ $50.00 is the most competitive price tier, containing 49% of tracked products.
Top products in this price tier
"Harry potter costume" Search Volume and Market Trends on Amazon
Amazon keyword search volume data for "harry potter costume" in the US marketplace. This report provides insights into keyword search volume, Amazon search trends, competition levels, and conversion efficiency for sellers and brands.
During the week of 2026-07-12 to 2026-07-18, the Amazon USweekly search volume for "harry potter costume" was approximately 3,239 searches. The keyword currently holds an Amazon Search Frequency Rank (SFR) of #72,252, dropping 10,473 positions from the previous week. Additionally, the top 3 products for this keyword capture 22.8% of the total click share and 9.2% of the conversion share, indicating the level of market concentration.
harry potter costume
Search Volume Trend
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