84% RH Humidity Control Packs – 8g for Fresh Bread & Pastries

Why Choose 84% RH Two-Way Humidity Control?

High-humidity bidirectional control – Our 84% RH packs maintain a stable high-moisture environment, perfect for keeping baked goods soft and fresh. Unlike one-way humidifiers, these packs both add AND absorb moisture to prevent mold while maintaining softness.

✅ Perfect For (84% RH Applications):

• Fresh Baked Goods: Bread, bagels, muffins, donuts – keeps soft texture without mold (80-85% RH ideal for fresh bread)
• Soft Pastries: Croissants, Danish pastries, soft cookies – maintains moisture and chewiness
• Cakes & Brownies: Prevents drying out while avoiding excess moisture
• Marshmallows & Soft Candy: Keeps pillowy texture without hardening
• Tortillas & Flatbreads: Maintains flexibility, prevents cracking
• Dried Fruits (Rehydrated): Prunes, apricots, figs – keeps them plump and soft
• Brown Sugar: Prevents hardening and clumping

❌ NOT Recommended For:

• Cigars: Use our 62-69% RH packs instead (84% is too high, causes mold)
• Electronics: Use our 49% RH packs (electronics need dry environment)
• Crispy Foods: Use our 49% RH packs (crackers, chips need low humidity)
• Documents: Use our 49% RH packs (paper needs 30-50% RH)

🔑 84% RH vs. Other Humidity Levels:

⚠️ Important: High Humidity Requires Sealed Containers

84% RH packs work best in airtight containers. In open environments, they cannot maintain high humidity effectively. Recommended containers:

• ✅ Sealed plastic containers with tight lids
• ✅ Vacuum-sealed bags (with one-way valve)
• ✅ Glass jars with rubber gaskets
• ✅ Mylar bags with zip seals
• ❌ Avoid: Open baskets, breathable fabric bags

📦 Product Specifications:

• Humidity Level: 84% RH (second-highest in our range – for high-moisture needs)
• Weight: 8g per pack
• Coverage: 0.5-1 cubic foot (14-28 liters) in sealed container
• Duration: 2-4 months depending on conditions and seal quality
• Food Safe: Yes, FDA compliant materials – safe for direct food contact

💡 How to Use:

1. Place fresh baked goods or soft foods in airtight container
2. Add one 8g pack per 0.5-1 cubic foot of space
3. Seal container tightly – pack needs sealed environment to work
4. Pack will automatically maintain 84% RH humidity
5. Replace when pack becomes hard or food starts to dry out
6. Tip: For bread, place pack in container but not touching bread directly

🌟 Why Wisesorbent 84% RH Packs?

• ✅ Keeps baked goods fresh 3-5x longer than without humidity control
• ✅ Bidirectional control prevents both drying AND mold growth
• ✅ No monitoring needed – self-regulating technology
• ✅ Food-safe materials for direct food storage
• ✅ Compact 8g size perfect for lunch boxes and small containers
• ✅ Extends shelf life of bakery products naturally

🍞 Perfect for Bakeries & Food Businesses:

Ideal for:

• Bakery product packaging and delivery
• Farmers market vendors selling fresh bread
• Home bakers shipping baked goods
• Meal prep businesses packaging soft foods
• Catering companies maintaining food quality

Need a different humidity level? We offer 49%, 58%, 62%, 65%, 69%, 72%, 75%, and 85% RH options. View our complete humidity control range.

For maximum freshness: Combine with our resealable Mylar bags for optimal sealed storage.