度量衡 (dù liáng héng) — knowing how to spec a category. What dimensions matter, what tradeoffs exist, what choices cascade into what consequences. This guide is the 度量衡 of candles: the complete spec language a sourcing agent needs before talking to a single factory.
The global scented candle market was valued at approximately USD 3.95–5.2 billion in 2024–2025, with projections of 4.5–6.5% CAGR through 2035[1]. Growth is driven by wellness/aromatherapy demand, home décor trends, and e-commerce expansion. To ground this guide in real market data, we pulled live listings from Taobao for 大豆蜡蜡烛 (soy wax candles)[28].
| Data Point | What Taobao Shows | What It Means for Sourcing |
|---|---|---|
| Price range | ¥2.9 (~$0.40) novelty shapes → ¥128 (~$17.50) premium ceramic-jar aromatherapy | Factory cost is a fraction of retail. ¥8.9 soy wax gift candles at scale confirm the $0.70–1.50 FOB floor for basic scented candles |
| Category path | 居家日用 → 婚庆用品 → 蜡烛 | Taobao classifies candles under "wedding supplies" — reflects gifting/event positioning in China. Western market is broader (home décor, wellness, gifting) |
| Brand filters | Talent Fareast, Yu Dream Candle, WoodWick, P.F. Candle Co., BestieCandle | Mix of Chinese OEM brands and Western imports. P.F. Candle Co. presence confirms Chinese supply chain awareness of Western premium positioning |
| Fragrance filters | 薰衣草 (lavender), 佛手柑 (bergamot), 琥珀 (amber), 睡莲 (water lily), 茉莉 (jasmine) | These are the standard fragrance families Chinese factories stock. Lavender and jasmine are the volume leaders |
| Shape filters | 杯状 (cup/jar), 块状 (block/pillar), 枝形 (taper), 异形 (novelty/sculptural) | Four form factors. Cup/jar is dominant for scented candles. "异形" (novelty) is the fast-growing trend segment (fruit shapes, geometric, floral sculpts) |
| Space filters | 卧室 (bedroom), 客厅 (living room), 餐厅 (dining), 书房 (study) | Bedroom is the primary use case — drives fragrance selection toward relaxation/sleep scents |
| Seller provinces | 浙江 (Zhejiang), 广东 (Guangdong), 山东 (Shandong), 上海 (Shanghai), 四川 (Sichuan) | Zhejiang and Guangdong dominate. Shandong = paraffin wax production hub (near refineries) |
| Accessory types | 普通蜡烛 (standard), 烛台/烛杯 (holder/jar), 蜡烛灯 (candle lamp), 蜡烛玫瑰套装 (rose set) | "蜡烛灯" (candle warmer/lamp) is an emerging format — flameless wax melting, gaining traction among safety-conscious buyers |
| Scenario filters | 生日 (birthday), 婚礼 (wedding), 派对 (party), 供佛 (religious/Buddhist), 煮茶保温 (tea warming) | Event/gifting is the primary purchase occasion. Religious use is a significant segment in Asia |
| Material | Taobao Price (per kg) | Implication |
|---|---|---|
| 大豆蜡 (soy wax) | ¥13.6–25/kg ($1.90–3.50/kg) | Commodity pricing. 33+ reviews noting "品相很好看" (good appearance) and "质量很好" (good quality) |
| 白蜂蜡 (white beeswax) | ¥25–60/kg ($3.50–8.20/kg) | 2–3x soy wax cost. Listed alongside soy as a DIY upgrade material |
| 椰子蜡 (coconut wax) | ¥20–40/kg ($2.75–5.50/kg) | Premium natural wax, increasingly popular for blends |
| 果冻蜡 (gel/jelly wax) | ¥13–30/kg ($1.80–4.10/kg) | Transparent, decorative — niche but growing (embeds, visual candles) |
| 冰花蜡 (ice crystal wax) | ¥15–25/kg ($2.10–3.50/kg) | Creates crystalline frost patterns — unique Chinese specialty |
| 石蜡 (paraffin) | ¥7–15/kg ($1.00–2.10/kg) | Cheapest option. Strong scent throw but petroleum-derived |
From soy wax candle listings: buyers praise "味道很香" (very fragrant — 80+ mentions on SubtleArt brand) and "好用的很" (works great) for wick quality. Negative signals center on smoke/soot from cheap wicks and fragrance fading quickly on budget candles. The ¥88–128 tier (SubtleArt, premium aromatherapy) gets consistently higher ratings than the ¥8–20 tier — confirms that wax quality and fragrance load directly correlate with customer satisfaction.
Wax is Decision #1. It determines burn quality, scent performance, price point, and marketing positioning. Unlike bottles (where material = one choice), candle wax is frequently blended — most commercial candles use a proprietary blend, not a single wax[2].
| Wax Type | Cost (per kg, bulk) | Scent Throw | Burn Time | Clean Burn | Best For |
|---|---|---|---|---|---|
| Paraffin CHEAPEST | $1.00–2.10/kg[3] | Excellent — holds 8–12% fragrance with additives[4] | Moderate | Poor — produces soot, releases VOCs (toluene, benzene)[5] | Mass-market, budget lines, strong scent priority |
| Soy Wax MAINSTREAM | $1.90–3.50/kg[28] | Good — holds 6–10% fragrance[4] | Long (30–50h per 8oz)[2] | Good — minimal soot, biodegradable, renewable[5] | DTC brands, eco-conscious positioning, private label default |
| Coconut Wax PREMIUM | $2.75–5.50/kg[28] | Excellent — holds up to 12% fragrance[4] | Long | Excellent — cleanest burn of all natural waxes[2] | Luxury brands, premium positioning |
| Beeswax PREMIUM | $3.50–8.20/kg[28] | Low — natural honey scent dominates, hard to add fragrance[2] | Very long (50–60h per 8oz)[2] | Excellent — emits negative ions, purifies air[5] | Unscented/natural lines, religious, wellness purists |
| Coconut-Soy Blend (70:30) RECOMMENDED | $2.50–4.50/kg (estimated) | Excellent — best of both[2] | Long | Very good | Modern DTC brands — balances cost, scent, clean burn |
| Gel/Jelly Wax | $1.80–4.10/kg[28] | Moderate | Extended | Good | Decorative/novelty — transparent, embeds visible |
| Palm Wax | $1.50–3.00/kg[3] | Good — crystalline surface[3] | Long | Good | Pillar candles. Caution: deforestation controversy limits marketing[5] |
Most factories don't pour pure soy. They use proprietary blends — soy + coconut, soy + paraffin, coconut + apricot. When a factory says "soy candle," ask: what is the exact wax composition by percentage? Get it in writing. "100% soy" is a marketing claim the client may want for labeling — the factory must confirm it, not approximate it.
Fragrance is what sells a candle. The wax is the vehicle; the scent is the product. This section is the most important for understanding what separates a $5 candle from a $45 one.
Fragrance load = percentage of fragrance oil by weight in the total wax mixture[4]. It directly determines scent intensity — both cold throw (unlit scent) and hot throw (burning scent).
| Wax Type | Recommended Load | Maximum Load | Notes |
|---|---|---|---|
| Soy wax | 6–8% | 10%[4] | Higher than 10% causes sweating (oil seeps out), wet spots on glass |
| Paraffin (with Vybar) | 6–8% | 12%[4] | Additives like Vybar increase capacity |
| Coconut-soy blend | 8–10% | 12%[4] | Best fragrance retention of natural waxes |
| Beeswax | 3–5% | 6% | Natural honey scent competes; adding fragrance is difficult |
Standard industry rule of thumb: 1 oz fragrance oil per 1 lb wax ≈ 6.3% load[4]. Always measure by weight, not volume.
| Tier | Source | Cost (per kg) | Characteristics |
|---|---|---|---|
| Budget | Chinese domestic fragrance houses | $8–15/kg | Functional scent, fades faster, may contain restricted ingredients |
| Mid | Chinese houses using imported bases | $15–30/kg | Decent throw and longevity. Most private-label candles use this tier |
| Premium | International houses (IFF, Givaudan, Firmenich) or IFRA-certified Chinese labs | $30–80+/kg | Complex multi-note compositions, IFRA-compliant, consistent batch-to-batch |
From Taobao filters + Western market data: Lavender (relaxation/sleep), Vanilla (comfort/warmth), Sandalwood/Cedarwood (masculine/luxury), Bergamot/Citrus (fresh/energizing), Rose/Jasmine (floral/romance). The winning DTC strategy: 4–6 core scents covering relaxation, fresh, warm, and floral families, plus 1–2 seasonal rotations[1].
The wick is the engine of the candle. Wrong wick = tunneling, mushrooming, excessive soot, or drowning. Most buyer complaints trace back to wick selection, not wax quality[6].
| Wick Type | Material | Characteristics | Best For |
|---|---|---|---|
| Flat braided cotton STANDARD | Pure cotton, tight weave | Self-trimming, consistent flame, moderate curl[6] | Container candles (soy, paraffin), most common factory default |
| CD (Stabilo) series | Cotton with paper filament core | Enhanced rigidity, consistent burn pool, reduces mushrooming[6] | Soy and natural wax container candles — better melt pool control |
| ECO series | Cotton with paper threads | Low soot, good in natural waxes, self-trimming | Eco-positioned brands, soy wax |
| Wood wick TRENDING | Wood (cherry, maple) or wood-cotton hybrid | Crackling sound, wider flame, aesthetic appeal. Harder to light, can be inconsistent[6] | Premium/luxury positioning, DTC brands seeking differentiation (WoodWick brand built on this) |
| Zinc/tin core AVOID | Cotton with metal core | Very rigid. Lead-cored wicks banned in US since 2003[9] | Legacy format — do not use metal-core wicks for Western markets |
Wick diameter must match container diameter and wax type. Too small → tunneling (wax only melts in center, wasting wax on sides). Too large → overheating, soot, glass cracking risk.
The container is the candle's identity — it's what the customer keeps, photographs, and displays. Container choice affects cost, shipping weight, safety, and brand positioning.
| Container | Cost (per unit, 1K+) | Strengths | Weaknesses | Best For |
|---|---|---|---|---|
| Glass jar MOST COMMON | $0.30–2.00[7] | Premium feel, transparent (shows wax color), reusable, wide variety of shapes | Heavy (shipping cost), breakage risk, heat stress if wick too large | DTC brands, retail, gifting. Frosted glass with wooden lid = current trend[7] |
| Tin/metal | $0.20–0.80[7] | Lightweight, durable for shipping, travel-friendly, easy to brand (print/label) | Gets hot during burn, less premium feel | Travel candles, subscription boxes, event favors. Matte black/white tins popular[7] |
| Ceramic PREMIUM | $0.80–3.50[7] | High-end feel, unique glazes, excellent heat insulation, reusable as décor | Heavy, fragile, higher cost, opaque (can't see wax level) | Luxury brands, gifting, home décor positioning. Chaozhou (Guangdong) is the hub[7] |
| Concrete/cement | $0.60–2.00 | Industrial/minimalist aesthetic, heavy base (stable), unique texture | Very heavy, can be porous (wax seepage without liner) | Boutique/artisan brands, masculine positioning |
| Tin with wooden lid | $0.40–1.20 | Combines tin practicality with premium lid feel | Lid warps if exposed to moisture | Mid-range DTC, travel candles with elevated feel |
| Size | Weight (wax fill) | Burn Time | Use Case |
|---|---|---|---|
| 2–3 oz (60–85g) | ~60–85g | 15–25 hours | Sampler, travel, event favor, subscription box |
| 8 oz (227g) | ~200–227g | 40–55 hours | Standard retail size — most DTC brands sell this |
| 10–12 oz (280–340g) | ~280–340g | 55–75 hours | Premium retail, gifting |
| 16 oz+ (450g+) | ~450g+ | 75–100+ hours | Statement piece, 3-wick, luxury |
| Level | Description | Cost Adder |
|---|---|---|
| Basic | Shrink wrap + brown kraft box | +$0.10–0.30/unit |
| Standard | Custom printed box, tissue paper, brand sticker | +$0.50–1.50/unit |
| Premium | Magnetic closure box, ribbon, insert card, dust bag | +$1.50–4.00/unit |
| Gift-ready | Full retail presentation: rigid box, embossed logo, sleeve | +$3.00–6.00/unit |
| Method | Applied To | Cost | Best For | Notes |
|---|---|---|---|---|
| Paper label (wrap) MOST COMMON | Glass jar, tin | $0.05–0.20/unit | Full-color branding, ingredient lists, compliance text | Cheapest, most flexible. Must withstand heat near flame[7] |
| Screen print on glass | Glass jar | $0.15–0.50/unit | Clean, permanent, premium feel | 1–2 colors. No label peel risk. MOQ typically 3,000+ |
| Hot stamping (foil) | Glass, box, tin lid | $0.10–0.40/unit | Metallic logos — gold/silver/rose gold | Single color per pass. Premium perception at low cost |
| UV print | Glass, tin, ceramic | $0.20–0.60/unit | Full-color artwork directly on vessel | Good for complex designs, photo-quality |
| Engraving / debossing | Glass, ceramic, concrete, wooden lid | $0.20–0.80/unit | Tactile, permanent luxury feel | Monochrome. Best combined with other methods |
| Belly band / sleeve | Over glass or tin | $0.10–0.30/unit | Removable branding — keeps vessel "clean" | Customers can remove for reuse. Trendy in minimalist brands |
Candle compliance is more complex than most physical products because candles are chemical mixtures (wax + fragrance + dye) that undergo combustion. Different markets regulate different aspects: fire safety, chemical content, fragrance ingredients, and labeling.
| Market | Regulation | What It Covers | Cost / Notes |
|---|---|---|---|
| USA | ASTM F2417[8] | Fire safety specification for candles — flame height, secondary ignition, stability, end-of-life behavior | Voluntary but de facto required. Amazon requires ASTM F2417 test reports for candle listings[10] |
| USA | ASTM F2058[11] | Fire safety labeling — warning text format, signal word "WARNING," pictograms | Must be visible at point of sale. Specific text/format required |
| USA | CPSC — 16 CFR §1500.17[9] | Lead content in metal-core wicks: max 0.06% by weight | Requires General Certificate of Compliance (GCC) for metal-core wicks. Cotton/wood wicks exempt |
| California | Proposition 65[12] | Heavy metals, chemicals known to cause cancer/birth defects | Separate from federal. Warning label required if any listed chemical detected. Applies to candles containing certain fragrance compounds or dyes |
| EU | CLP Regulation (EC 1272/2008)[13] | Classification, Labelling, Packaging of chemical mixtures. Candles with hazardous fragrances must display hazard pictograms + precautionary statements | Labels cannot go on wax — must be on packaging. Language of destination country required[14] |
| EU | REACH (EC 1907/2006)[14] | Restricts Substances of Very High Concern (SVHC). Safety Data Sheet (SDS) required — 16 sections covering substance identification, toxicology, safety[13] | Importers must maintain SDS for 10+ years |
| EU | Poison Centre Notification (PCN)[13] | Hazardous mixtures must be notified to each EU Member State's poison centre | Required per-country. UFI (Unique Formula Identifier) code on label |
| Global | IFRA Standards (51st Amendment)[10] | Restricts/limits 186+ fragrance ingredients. Technically voluntary but practically mandatory — Amazon, Faire, and major retailers require IFRA certificates[10] | Non-compliance → insurance premium +25–50% or coverage denial[10]. Existing products must comply by Oct 2025 |
Step 1: Ensure fragrance oils are IFRA-compliant — ask the factory for IFRA certificates per fragrance. Reputable factories get these from their fragrance suppliers.
Step 2: For US market, request ASTM F2417 test report. If the factory hasn't tested their specific product, third-party testing costs $300–800 per SKU at labs like SGS or Intertek.
Step 3: For EU market, require a Safety Data Sheet (SDS) and CLP-compliant labeling from the factory. If selling in EU, budget for Poison Centre Notification (~€300–500 per country, one-time).
Step 4: Use cotton or wood wicks (not metal-core) to avoid CPSC lead testing requirements entirely.
Prices for a standard 8 oz (227g) scented candle in glass jar. Based on Alibaba supplier data and manufacturer pricing[15][16]:
| Product Type | 50–499 pcs | 500–2,999 pcs | 3,000+ pcs |
|---|---|---|---|
| Paraffin, basic glass jar, paper label | $1.50–3.00 | $1.00–2.00 | $0.80–1.50 |
| Soy wax, glass jar + wooden lid, branded MOST COMMON | $3.00–5.50 | $2.00–4.00 | $1.50–3.00[15] |
| Coconut-soy blend, premium ceramic, gift box | $5.00–9.00 | $3.50–7.00 | $2.50–5.50 |
| Tin candle (travel size, 4oz) | $1.50–3.00 | $1.00–2.00 | $0.70–1.50 |
| Beeswax pillar (no container) | $4.00–8.00 | $3.00–6.00 | $2.50–5.00 |
| Add-on | Cost Impact | Notes |
|---|---|---|
| Custom fragrance development | $500–2,000 one-time[16] | For bespoke scents. Most factories have 50–200 stock fragrances at no development cost |
| IFRA certificate per fragrance | $0 (factory provides) or $100–300 if commissioning new | Should be free from reputable suppliers — they get it from fragrance houses |
| Screen print on glass | +$0.15–0.50/unit | Setup fee ~$50–100. MOQ for custom print typically 3,000+ |
| Hot stamping (foil on lid/box) | +$0.10–0.40/unit | Gold/silver/rose gold. Setup ~$30–80 |
| Custom gift box | +$0.50–4.00/unit | Ranges from printed tuck-end to rigid magnetic box |
| Wood wick upgrade | +$0.10–0.30/unit vs cotton | Requires separate burn testing |
| ASTM F2417 testing | $300–800/SKU one-time | Required for Amazon US. Factory may already have report for standard products |
| CLP/SDS preparation (EU) | $200–500/SKU one-time | Required for EU import |
| Method | Timeline | Approx. Cost | Notes |
|---|---|---|---|
| Sea (FCL) | 25–40 days | $0.20–0.60/unit @ 5K+ | Most economical. Candles are not classified as dangerous goods for sea freight |
| Sea (LCL) | 30–50 days | $0.40–1.00/unit | Shared container. Good for 500–3,000 unit orders |
| Air freight | 5–7 days | $1.50–4.00/unit | Standard candles (no lithium batteries) are not DG for air — no special handling needed[17] |
| Express (DHL/FedEx) | 3–5 days | $2.00–6.00/unit | Samples only — prohibitive for production runs |
These questions must be answered before requesting factory quotes. Each answer cascades into downstream specs:
| Region | Specialty | Notes |
|---|---|---|
| Hebei (河北) | Paraffin wax production, budget candles, glass jar candles | Proximity to Kunlun refineries = cheapest paraffin feedstock. Strong in basic/mass-market candles. Hebei Aoyin is a notable exporter[7]. Agile order fulfillment, good for mid-volume buyers[7]. |
| Shandong (山东) | Paraffin wax production, wax refining | Major wax refining hub — proximity to petroleum industry[3]. Raw wax supplier to candle factories in other provinces. |
| Zhejiang (浙江) | Premium scented candles, natural wax, DTC-oriented | Yiwu = small commodity capital (accessories, packaging). Emerging hub for higher-end private label candle manufacturers. Strong logistics[28]. |
| Guangdong (广东) | Ceramics (Chaozhou), general manufacturing, packaging | Best for ceramic vessel sourcing — Chaozhou has massive kiln capacity[7]. Proximity to HK/Shenzhen ports. Good for luxury-positioned candles needing premium containers. |
| Fujian (福建) — Quanzhou/Xiamen | Export-oriented candle manufacturing | Strong port infrastructure. Tech-forward manufacturers, growing number of factories with international certification[7]. |
| Shanghai (上海) | Premium/luxury candle brands, fragrance development | Not a production hub — but home to fragrance labs and brand offices. Shanghai Wellness Crafts is a noted supplier[15]. |