--- product_id: 403038994 title: "Dry & Dry Premium Humidity Indicator Cards (12 Cards) - 10-60% 6 Spot(Reusable)" brand: "dry & dry" price: "FREE" currency: JPY in_stock: false category: "Dry & Dry" url: https://www.desertcart.jp/products/403038994-dry-and-dry-premium-humidity-indicator-cards-12-cards-10 store_origin: JP region: Japan --- # 6 precise humidity spots (10-60%) Reusable 20+ times No batteries needed Dry & Dry Premium Humidity Indicator Cards (12 Cards) - 10-60% 6 Spot(Reusable) **Brand:** dry & dry **Price:** FREE **Availability:** ❌ Out of Stock ## Summary > 🔍 Stay ahead of moisture with precision you can see! ## Quick Answers - **What is this?** Dry & Dry Premium Humidity Indicator Cards (12 Cards) - 10-60% 6 Spot(Reusable) by dry & dry - **How much does it cost?** FREE with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/403038994-dry-and-dry-premium-humidity-indicator-cards-12-cards-10) ## Best For - dry & dry enthusiasts ## Why This Product - Trusted dry & dry brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Instant Visual Alerts:** Color shifts from blue (dry) to pink (humid) for quick, intuitive readings in enclosed spaces. - • **Battery-Free Reliability:** Operates without batteries, ensuring maintenance-free, eco-friendly humidity tracking. - • **Trusted Industry Standard:** Top-rated with 4.4 stars and #5 rank in humidity meters, delivering professional-grade accuracy. - • **Sustainable & Cost-Effective:** Reusable over 20 times, reducing waste and saving you money on replacements. - • **Effortless Precision Monitoring:** 6 distinct color-changing spots provide clear, real-time humidity levels from 10% to 60%. ## Overview Dry & Dry Premium Humidity Indicator Cards offer a reusable, battery-free solution to monitor relative humidity between 10% and 60% with six clear color-changing spots. Designed for enclosed environments, these cards provide reliable, instant visual feedback by shifting from blue to pink, helping professionals protect sensitive materials with industry-leading accuracy and sustainability. ## Description Buy Dry & Dry Premium Humidity Indicator Cards (12 Cards) - 10-60% 6 Spot(Reusable) online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07D7LSZZP | | Battery Description | No batteries needed | | Battery description | No batteries needed | | Best Sellers Rank | #21,986 in Kitchen ( See Top 100 in Kitchen ) #5 in Humidity Meters | | Brand | Dry & Dry | | Brand Name | Dry & Dry | | Color | blue | | Colour | blue | | Customer Reviews | 4.4 out of 5 stars 655 Reviews | | Item Weight | 0.02 Kilograms | | Item weight | 0.02 Kilograms | | Manufacturer | Dry & Dry | | Model | DDINCCRD10 | | Mounting Type | Tabletop | | Mounting type | Tabletop | | Operating Humidity | 10-60% | | Operating humidity | 10-60% | | Part Number | DDHUMID20PK-6 DOT | | Temperature Accuracy | 2 | | UPC | 712396969211 | | Upper Temperature Range | 30 Degrees Celsius | ## Product Details - **Battery description:** No batteries needed - **Brand:** Dry & Dry - **Colour:** blue - **Item weight:** 0.02 Kilograms - **Mounting type:** Tabletop ## Images ![Dry & Dry Premium Humidity Indicator Cards (12 Cards) - 10-60% 6 Spot(Reusable) - Image 1](https://m.media-amazon.com/images/I/71PeWp0MdAL.jpg) ![Dry & Dry Premium Humidity Indicator Cards (12 Cards) - 10-60% 6 Spot(Reusable) - Image 2](https://m.media-amazon.com/images/I/61borWqZa3L.jpg) ![Dry & Dry Premium Humidity Indicator Cards (12 Cards) - 10-60% 6 Spot(Reusable) - Image 3](https://m.media-amazon.com/images/I/61DGnmcL6ML.jpg) ![Dry & Dry Premium Humidity Indicator Cards (12 Cards) - 10-60% 6 Spot(Reusable) - Image 4](https://m.media-amazon.com/images/I/61+wMP2QmCL.jpg) ![Dry & Dry Premium Humidity Indicator Cards (12 Cards) - 10-60% 6 Spot(Reusable) - Image 5](https://m.media-amazon.com/images/I/81MM98lRrdL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: What does "can be reused 20x" mean if they don't require recharging?** A: Yes sometimes you don't need to recharge it. Rainy days go to pink, sunny days go to blue again. If you change humidity level lower, they can go back to blue again. You can use hair dryer or sunlight to lower humidity level. Thank you. **Q: What country are these manufactured in?** A: They are manufactured in South Korea. **Q: Are they safe to use in food containers?** A: No they are not safe for food. Thank you. **Q: Hi, are these cobalt-dichloride or cobalt-chloride free? when do they expire?** A: Blue to pink humidity indicator cards contain cobalt chloride. There's no expiration date on humidity indicator cards. As long as you keep them in tight sealed container with silica gel packet, they will last for long time. Humidity indicator cards are sensitive to temperature, humidity, atmospheric pressure, and wind. Therefore, they do not work well in open air. They work well and display accurate relative humidity level in enclosed space. The humidity card itself is reusable. When the humidity level is high, the dots will change from blue to pink and when the humidity level is low, the dots will change from pink to blue again. With long use, the color of the dots may fade away. Then, you can replace the card. We do carry cobalt free humidity indicator cards (green to purple). You type ASIN B01DYOR0WY in Amazon search bar. Color change is not as clear as blue to pink (cobalt chloride) cards. Thank you. ## Frequently Bought Together - Dry & Dry Premium Humidity Indicator Cards (12 Cards) - 10-60% 6 Spot(Reusable) - Dry & Dry [1 Quart Premium Orange Indicating Silica Gel Desiccant Beads(Industry Standard 2-4 mm) - Rechargeable Silica Gel Beads(2 LBS) - AFA Tooling - Deburring Tool with 10 Extra High Speed Steel Blades - Works on Metal, Resin, PVC, and 3D Printed Plastic Edges - Great for Copper and PVC Pipes, 3D Printing, Resin Art, and Metal Work --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/403038994-dry-and-dry-premium-humidity-indicator-cards-12-cards-10](https://www.desertcart.jp/products/403038994-dry-and-dry-premium-humidity-indicator-cards-12-cards-10) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-09-23*