Mothballs vs Camphor Balls — Which Moth Repellent Should You Stock in 2026?

Published October 2026 · By Jiutang Team · 6 min read

If you're a B2B distributor, supermarket chain, or private-label brand manager stocking closet protection products, you've probably noticed: the category is shifting. Naphthalene-based mothballs dominated the global market for generations, but regulatory pressure in developed markets and changing consumer preferences have opened the door for alternatives — most notably para-dichlorobenzene-based camphor balls and mildew prevention tablets. Here's everything you need to make the right product mix decision for your territory.

The Moth Repellent Landscape Today

In 2026, three product families compete for the global moth repellent dollar, each with distinct strengths, regulatory profiles, and regional customer bases:

• Naphthalene mothballs — the legacy formula, now banned or restricted in parts of the EU and North America but still dominant across large swathes of Africa, the Middle East, and parts of Latin America.
• Para-dichlorobenzene (p-DCB) camphor balls — the modern workhorse, growing fastest in Southeast Asia, and increasingly displacing naphthalene in markets where regulators are tightening.
• Mildew prevention tablets — a specialty product with a flat, low-profile design for shoes, bags, and packaging — not a direct moth killer, but a complementary category with high margin potential.

All three products are manufactured at facilities like ours in Jiangxi, China, and shipped globally. As a buyer, your choice is not about "better" or "worse" products — it's about matching formulation to your market's price point, regulatory environment, and customer habits.

Naphthalene Mothballs — The Traditional Choice

Naphthalene mothballs are made from naphthalene (CAS 91-20-3), a crystalline aromatic hydrocarbon derived historically from coal tar and now primarily from petrochemical cracking. They typically come in two colors: white (pure naphthalene) and colored (naphthalene blended with dye and fragrance).

Pros:

• Extremely potent against moths, their larvae, beetles, and cockroaches
• Familiar, decades-old customer recognition in many markets
• Lower per-bag cost than p-DCB alternatives
• Long shelf life when stored properly

Cons:

• Regulatory headwinds — classified as a possible human carcinogen by IARC; banned or heavily restricted in the EU, some U.S. states, and parts of Australia
• Strong, distinctive odor that some consumers find objectionable
• Can damage certain fabrics and plastics with prolonged exposure

Where still popular: Nigeria, Kenya, Ghana, Egypt, Mexico, Argentina, parts of Central Asia, and low-income segments in any market.

Para-dichlorobenzene Camphor Balls — The Modern Alternative

Para-dichlorobenzene (p-DCB, CAS 106-46-7) camphor balls have become the fastest-growing segment of the moth repellent category over the past decade. At Jiutang, this is our flagship volume line.

Why they're growing:

• Regulatory approval is broader and more stable across most jurisdictions — not classified as a carcinogen by IARC, accepted under REACH in the EU with proper labeling
• Strong vapor action against moths and mildew with a characteristic camphor-like scent that many consumers find acceptable
• Lower sublimation rate than naphthalene in real-world conditions, meaning one bag lasts longer in use
• Safer for clothing fibers — less likely to discolor or damage delicate fabrics

Where dominant: Vietnam, Thailand, Malaysia, Indonesia, Philippines, Singapore, Taiwan, most of Eastern Europe, and increasingly Middle Eastern markets. Also the standard formulation for global private-label brands servicing developed regions.

Mildew Prevention Tablets — The Specialty Player

Mildew prevention tablets are a flat, sheet-format product made from p-DCB formulated into a thin, slow-release plate. They serve two distinct roles in a product line:

• They protect shoes, leather goods, and handbags from mildew in humid climates — where rounded mothballs would be awkward to use.
• They are excellent as low-cost add-on items or free gifts with textile, bag, and shoe purchases in Southeast Asia.

While not as lethal to moths as a full naphthalene ball, their flat shape allows controlled release in tight spaces. They are a high-margin SKU that complements both mothball and camphor ball offerings.

Regional Preferences — Which Markets Prefer Which

Buying decisions should always start with your target market, not a generic product sheet. Here is how demand splits by region based on our own export data from 2024–2026:

Region	Preferred Product	Notes
Southeast Asia (Vietnam, Thailand, MY, ID, PH)	p-DCB camphor balls	Dominant — replacing naphthalene rapidly
East Asia (TW, HK, Japan)	p-DCB camphor balls	Premium private label common
Latin America (Mexico, Argentina)	Naphthalene mothballs	Legacy preference, p-DCB growing
Africa (Nigeria, Kenya, Ghana)	Naphthalene mothballs	Strong price sensitivity
EU / North America	p-DCB (if any)	Naphthalene heavily restricted; many consumers use cedar instead
Middle East	Mixed, both naphthalene and p-DCB	Depends on regulatory path chosen by each country

Regulatory Considerations

This is the single most important factor before you sign a purchase order. A quick overview:

• Naphthalene restrictions. The EU largely banned naphthalene mothballs for consumer use in 2008. Several U.S. states restrict sale to professional exterminators only. Australia has labeling restrictions. If you're serving these markets, naphthalene is effectively off the table.
• p-DCB status. Approved for household use under REACH (EU) and EPA (U.S.). Requires GHS hazard labeling. Acceptable across ASEAN and most developing markets. Some regulators set concentration limits — confirm with local customs if you are importing for retail sale.
• Global harmonization trend. The world is generally moving away from naphthalene toward p-DCB and other alternatives. Buyers entering new markets today should plan for a naphthalene-to-p-DCB transition within 3–5 years rather than investing heavily in legacy inventory.

Making the Right Product Mix Decision

For most distributors, the answer is not one product but a tiered mix. Here's a practical approach:

If you serve Southeast Asia or growing urban markets: Lead with p-DCB camphor balls in 30g, 150g, and 235g packs — these match the dominant customer expectation. Add mildew prevention tablets as an accessories SKU. Consider naphthalene only for very price-sensitive rural segments.

If you serve Africa, Latin America, or price-sensitive emerging markets: Start with naphthalene mothballs (both white and colored variants). Introduce p-DCB camphor balls as a "premium" line with a slightly higher price point. You'll be ready when regulation catches up.

If you are a private-label brand: p-DCB camphor balls are your safest bet. They have the broadest regulatory acceptance, the strongest growth trajectory, and the most flexible OEM options (custom scents, colors, packaging shapes).

Ready to start sourcing? Read our practical guide next: How to Import Camphor Balls from China — Complete Buyer Checklist for 2026.