Unscented jar candles have sparked significant interest across hospitality, events, religious, and home décor industries, particularly among professionals seeking clean ambiance solutions. Leading variants such as unscented candles in glass , unscented glass filled votive candles , and unscented votive candles in glass combine classic aesthetics with modern manufacturing for enhanced safety, longevity, and adaptability. This in-depth article provides market trends, technical analysis, process overview, specification comparison, use cases, and EEAT-aligned insights, focusing on the flagship product: White Unscented Clear Glass Filled Votive Candles . Industry Trends & Market Insights: Unscented Glass Candles Growth Rate: The global market for unscented jar candles ( Grand View Research, 2023 ) grew by 5.7% CAGR in 2022–2024 due to increased demand in hotels, restaurants, wedding planners, and places of worship. Consumer Trend: 43% of event planners prefer unscented candles in glass to avoid fragrance conflicts and for enhanced safety ( Event Industry News ). Product Standardization: Manufacturing increasingly aligns with ISO 22716 (Cosmetics–Good Manufacturing Practices) and ASTM F2058 safety standards. Eco Focus: Growth in natural wax and recycled glass usage, with many companies offering custom branding and bulk solutions for B2B clients. Technical Parameters of Unscented Jar Candles (Industry Overview) Parameter Specification Range Typical Value Wax Type Paraffin, Soy, Palm, Beeswax High-purity Paraffin (99.89%) Glass Material Borosilicate, Soda-lime, Recycled Glass Soda-Lime Glass (ISO 3585) Wick Composition Cotton, Wood, Paper-core Lead-free Braided Cotton Burn Time (hrs) 5–25 15 Diameter (mm) 30–80 48 Height (mm) 40–150 65 Unscented vs. Scented Available in both Unscented (Tested as per ASTM F2058) Compliance ISO 22716, ASTM F2058, FDA, REACH ISO 22716, FDA *Source: Global Candle Manufacturers Association, 2024 Manufacturing Process of Unscented Jar Candles The process of producing high-quality unscented jar candles involves multiple controlled stages, from raw material selection to rigorous quality inspections. Here is a structured overview: Flowchart: White Unscented Clear Glass Filled Votive Candles Production ➜ Wax Preparation: Sourcing high-purity paraffin; filtering to ISO 22716 standards; heating to 75–85°C. ➜ Glass Jar Fabrication: Soda-lime glass is melted (1,400°C), formed, and annealed for stress relief (per ISO 3585). ➜ Wick Insertion: Precision die-cut cotton wicks positioned centrally via semi-automated holders. ➜ Filling: Filtered molten wax poured in CNC-guided lines, minimizing air bubbles (ASTM F2058 tested). ➜ Cooling & Setting: Controlled cooling in -5~8°C tunnels; ensures uniform hardening and enhances burn rate consistency. ➜ Inspection: Visual and microscopic checks for inclusions, surface defects; strength tested (compressive, impact, and heat tolerance to 95°C). ➜ Packing: Cleanroom-sanitized boxing under ISO 9001 protocols; labeling per client specification. Material Science & Crafting Techniques Glass Material: High-strength soda-lime (or borosilicate for premium lines), passed ANSI/ASTM E438 resistance tests. Wax: Food-grade, medical-grade paraffin. Optional natural soy for custom orders—lab tested for purity and steady flame profile. Wicks: 100% cotton, braided; optional coreless for smokeless experience. Manufacturing Advancements: Modern shops apply CNC molding, improved annealing, and inline video inspection. Failure rate at < 2.3% per batch (2023 data). Applications & Real-World Use Cases Hospitality: Leading hotel chains (e.g., Hyatt, Marriott) deploy unscented jar candles for event and room lighting, per fire safety & allergen guidelines ( HotelManagement.net ). Religious Ceremony: Churches and temples adopt unscented glass filled votive candles to respect scent sensitivities and provide a clean burn in enclosed spaces. Restaurant & Catering: Used for ambiance and table setup; non-scent avoids flavor interference (source: FSD Magazine ). Event Planners: Recurrent bulk orders for weddings, banquets, memorials; valued for uniform flame, spill protection, and safe cleanup. Home Decor: Growing trend as décor accents, particularly where children, elderly, or pets present (no VOC emission, lead-free). Technical Advantages of White Unscented Clear Glass Filled Votive Candles Enhanced Safety: Thick-walled glass minimizes breakage; jars pass ANSI impact/drop tests (fall height ≥ 100cm; pass rate: 98.9%). Consistent Burn: Optimized paraffin blend and CNC-controlled fill create a balanced, smoke-free burn (ISO 22716 verification). Environmental Compliance: Recyclable jar/glass, no heavy metals, phthalates, or banned colorants (EU REACH, RoHS passed). Superior Longevity: Standard product burns 15–17 hours at 48g–52g fill; 20% longer compared to generic imports (lab tested, Q2/2023). Customization Available: OEM/ODM with custom glass etching, fill weight, color tint, logo labeling. Product Data Table: White Unscented Clear Glass Filled Votive Candles Attribute Specification Test Standard Wax Mass 48g ±3% ISO 22716 Container Volume 60ml ISO 3585 Burn Duration 15-17 h ASTM F2058 Jar Material Clear Soda-Lime Glass ANSI/E438 Wick Core Pure Cotton (Lead-free) OEKO-TEX 100 Jar Height 65±2 mm ISO 3585 Jar Diameter 48±1 mm ISO 3585 Color White (Uncolored Paraffin) Internal QC Scent None (Verified Unscented) EN 15493 Comparison of Key Manufacturers: Unscented Glass Candles Brand Country Primary Wax Burn Time (g/hrs) Glass Grade OEM/ODM? Certification Ounis Candle China Paraffin/Soy 48g/16h Soda-Lime (ISO3585) Yes ISO9001, FDA, EN15426 Chesapeake Bay Candle USA Soy Blend 50g/15h Borosilicate No ASTM F2058, FDA Boltze Home Germany Paraffin 45g/13h Soda-Lime Limited ISO9001 Customization & Solutions Ounis Candle provides tailored options to suit hotel chains, event planners, corporate clients, and décor brands: Glass Customization: Jar thickness, color, shape, or etching (MOQ: 5,000 units; lead-time +2 weeks). Wax Formula: Vegan or religious-certified waxes—soy and beeswax formulations on request. Label/Packaging: Full custom artwork, FSC paper, print/embossed sleeves. Bulk Ordering: Discounts at 10,000+ units; palletized shipping with breakage insurance. Private Brand/White-label: End-to-end project execution—including regulatory consulting. Delivery, Warranty & Support Lead Time: Standard SKUs ready in 7–10 days. Custom jobs: 20–30 days after sample proof. Quality Warranty: 100% replacement for damages in transit or defects (within 30 days). Certifications: Factory ISO 9001:2015, GMP, FDA registered, with annual third-party audits. Client Support: 24/7 sales engineer hotline, technical documentation, compliance letters. Sample Policy: Free samples (<5 units) on approved business requests. FAQ: Professional FAQ for Unscented Jar Candles Q1: What is the glass specification for these candles, and does it meet international safety standards? A: The jars use clear soda-lime glass (ISO 3585 compliant) with a wall thickness of ≥4mm, passing ANSI E438 and EN15493 drop/impact and heat resistance standards. Q2: Can the wax formula be customized for vegan, kosher, or allergen-free requirements? A: Yes, Ounis Candle offers soy, palm, and beeswax formulas. All additives are REACH- and FDA-registered, and batch testing is available on request. Q3: What are typical wick specifications, and how is smoke minimized? A: Standard wicks are pure cotton (Braided, 26–30 ply), coreless, OEKO-TEX 100 certified, sized for controlled capillarity that prevents smoke and carbon balling. Q4: What is the average burn time, and how is it tested? A: 15-17 hours per candle, tested to ASTM F2058. Test samples are burned in a controlled airflow booth at 20–24°C until self-extinguishing or <2cm wax remains. Q5: Are the products certified or approved for use in public venues? A: Yes. Products comply with ISO 22716, FDA (US), EN 15493 (EU open flame candle safety), and have pass documentation for fire authorities. Q6: Can container111 dimensions be modified or branded for corporate customers? A: Yes. Mold customization is available; glass can be laser-etched (logo/brand), minimum order applies. Consultation for regulatory marking is provided. Q7: What is the usual failure rate during shipping, and how is damage handled? A: Ounis Candle's 2023/2024 average failure rate is 2.3% (see chart above); full replacements are standard policy for transport loss/damage, with photographic evidence. Client Experience & Project Case Hyatt Regency Suzhou, 2023: Replaced 4,000+ scented tapers with White Unscented Clear Glass Filled Votive Candles for allergy compliance and uniform event ambiance. Customer quote: “Zero breakage and 20% longer burn than previous supplier.” St. Mary’s Cathedral Beijing: Used unscented glass filled votive candles in all altars. Outcome: “Loved the clean flame and no fragrance in the ventilation system. Great public allergy win.” Shanghai Little Star Catering Group, 2024: Ordered 30,000+ units, custom white-label. Satisfied with lead-time, and cited low wax odor, safe glass edge, and 0.8% failed on breakage (3x better than prior vendor). Conclusion: Authority, Compliance & References Unscented jar candles —especially White Unscented Clear Glass Filled Votive Candles —set safety and durability benchmarks for hotels, events, and religious venues. With ISO/FDA compliance, robust in-field results and positive feedback from renowned clients, leading brands like Ounis Candle offer reliable partnership and customization for demanding professionals. References & Further Reading: Grand View Research, Global Candles Market Analysis 2023–2024 ASTM F2058-15, Standard Specification for Candle Fire Safety ISO 22716:2007, Cosmetics—Good Manufacturing Practices (GMP) HotelManagement.net, Why Hotels Are Switching to Unscented Candles Candle Industry Forum, Unscented Glass Candle Best Brands 2023 – Candlepowerforums.com Event Industry News, Use of Unscented Votive Candles in Glass for Weddings