Integra Boost 37mm 62% Round Humidity Packs Cover 3.5 g Each
One disc protects up to 3.5 g of contents, and that figure is what decides how many go into a run. It maps to a single eighth jar, a pre-roll tube or a small concentrate container. The round format sits flat in the closure instead of folding against the curve. A rectangular packet in the same cap cants across the diameter and ends up resting on whatever is underneath. At 62% RH this is the wetter of the two tiers offered in the round format. The fill is plant-based glycerin and water, 100% salt-free and 99% biodegradable. Two-way control means the disc gives moisture back to a container that has dried out. It takes moisture in again when the jar is opened in humid air.
The 3,500 Count Case Ships Without Overwrap or Indicator Cards
The case runs 3,500 discs with no individual overwrap and no humidity indicator cards inside. That is where the per-unit cost comes down at this volume. It also means the whole case goes live the moment it is opened. A packaging line running continuously works through the stock before ambient air does. A case dipped into over months does not. Reseal whatever a run leaves behind and keep it off a warm shelf. On the tier question, 62% suits material moving quickly through retail while 55% runs drier for long holds. Pick by how long the jar sits. For jars sized by weight rather than by closure, the flat 4 g and 8 g packets cover more per unit than a disc does.
Key Features
- 37 mm Round Format: Lies flat in a jar lid or tube base rather than folding against the curve of the closure.
- Covers Up To 3.5 g: A published per-disc figure, so pack count is calculated rather than guessed.
- 62% RH Two-Way Control: Releases moisture into a dry container and takes it back when the lid comes off.
- The Wetter Round Tier: Sits above the 55% disc, which is the one used for long holds and denser material.
- 100% Salt-Free Formula: Plant-based glycerin and water, so no salt crystals reach the contents.
- 99% Biodegradable, Non-Toxic: No off-gases, and spent discs leave with ordinary room waste.
- FDA Compliant, Food Grade Inks: Rated to sit in direct contact with stored product.
- 3,500 Discs per Case: Bulk packed with no overwrap and no cards, which is what keeps the unit cost workable.
- Spill-Proof, Tear-Resistant: Stays pliable in handling, so a snagged disc does not empty into a jar.
Technical Specifications
| Specification | Value |
|---|---|
| Format | 37 mm round |
| Relative Humidity | 62% RH |
| Humidity Control | 2-way (releases and absorbs moisture) |
| Coverage per Disc | Up to 3.5 g of contents |
| Case Quantity | 3,500 discs |
| Individual Overwrap | None — discs activate when the case is opened |
| Humidity Indicator Cards | Not included |
| Other RH Tier in 37 mm | 55% RH |
| Composition | Proprietary blend of plant-based glycerin and water |
| Salt Content | 100% salt-free |
| Biodegradability | 99% biodegradable, plant-based |
| Toxicity | Non-toxic; releases zero harmful chemicals or off-gases |
| Food Contact | FDA compliant and safe for food contact |
| Printing | Food grade inks |
| Membrane | Spill-proof, tear-resistant, pliable |
| Flavor / Aroma Impact | Does not alter flavors or aromas |
| Shelf Life (sealed) | 2 years from date of manufacture |
| In-Use Life | Typically 2–4 months depending on conditions |
| Technology | Patented 2-way humidity control |
| Manufacturer | Integra by Desiccare, Inc. |
| SKU | B37M62J |
How Much Does One 37 mm Disc Cover?
Up to 3.5 g of contents. An eighth jar takes one; anything larger is sized by the flat 4 g or 8 g packet instead.
Why a Round Disc Instead of a Flat Packet?
A disc lies flat in a round lid. A rectangular packet folds against the curve and takes usable headspace.
Should the Round Pack Run 62% or 55%?
62% holds more moisture in and suits stock moving quickly. 55% runs drier for long holds and denser material.
What Does No Overwrap and No HIC Mean?
The discs ship bare, with no wrapper and no indicator card. Cost per unit drops, but the case activates once opened.