Written and maintained by CASRAI Editorial Board
Last updated
This page describes products and general use; it is not medical advice.
Who it is for: clinic, lab and stores staff who receive, shelve and issue exam gloves, and anyone asking how long a box stays usable. After reading you should be able to read the storage and date markings on a box, apply the storage limits a manufacturer prints, and rotate stock.
How long do nitrile and latex gloves last?
There is no single shelf life. Each manufacturer sets its own, and the date printed on the box governs. Two manufacturer documents show the range: a nitrile exam glove whose instructions for use (IFU) give a shelf life of “3 or 5 years depend on LOT number (check the packaging)”, and a powder-free natural rubber latex exam glove whose product data sheet states “3 years”.
An industry Q and A in Safety+Health magazine (National Safety Council, 1 July 2005, answered by a technical applications chemist at Ansell Healthcare) gives general figures of about three years for natural latex and a nominal five years for synthetics such as nitrile. It is an industry source, not a regulator, and it is older than the manufacturer documents, so treat its numbers as context and the box as the rule.
The same Q and A states that the U.S. Food and Drug Administration has not set any shelf-life guidelines for surgical and medical gloves. In practice the manufacturer’s printed expiry date is the only date that applies to a given lot.
What storage conditions do the instructions specify?
| Item | Nitrile exam glove (IFU) | Latex exam glove (data sheet) |
|---|---|---|
| Shelf life | 3 or 5 years depending on lot; check the packaging | 3 years |
| Temperature | 5 to 35 °C | Ambient temperature |
| Moisture | Dry place | Clean, dry space |
| Light | Protect from direct sunlight | Protect from direct sunlight and other intensive light sources |
| Ozone and heat sources | Keep at least 1 m from heating devices, sources of fire and ozone | Protect from ozone |
| Chemicals | Not in direct vicinity of solvents, oils, fuels and lubricants | Not stated |
Sources: Mercator Medical, nitrylex classic IFU, Rev. 2.3, April 2023; evercare (Onemed) product data sheet, examination gloves, latex, powder-free, dated 5 December 2023. These are two products, not every product: always follow the documents that ship with the gloves you hold.
The Safety+Health Q and A adds that shelf life shortens when gloves are stored in areas above 90°F (about 32°C), or exposed to ozone or ultraviolet light for extended periods, and that natural rubber is especially vulnerable to these.
How do you read the date and storage symbols on a box?
The nitrile IFU shows these pictograms, which are the quickest way to read a box without opening a document:
- Expiry date and date of manufacture.
- Lot (batch) number, which the IFU ties to the 3 or 5 year shelf life.
- Keep dry.
- Keep away from sunlight.
- Temperature limitation, 5 to 35 °C on that product.
- Keep away from ozone.
- A warning that product quality is not ensured if the package is damaged.
Are nitrile gloves latex free?
Nitrile gloves are made from a synthetic polymer, not from natural rubber latex, so a nitrile glove is not a natural rubber latex glove. FDA’s medical gloves page names nitrile, polyvinyl chloride and polyurethane as synthetic glove materials alternative to natural rubber latex, and states that manufacturers must list the materials used on the package labeling. The materials line on the box is therefore the document that says what a particular product is made of.
The label wording is regulated. Under 21 CFR 801.437, a device that contains natural rubber that contacts humans must carry the bold statement “Caution: This Product Contains Natural Rubber Latex Which May Cause Allergic Reactions”, and the rule also covers synthetic latex or rubber that contains natural rubber and dry natural rubber. The same section bars the term “hypoallergenic” on the labeling of devices that contain natural rubber. The rule does not set wording for “latex free” claims, so read the materials list and the presence or absence of the caution statement rather than relying on a single marketing phrase. The packaging rule has its own statements, so the box or its outer carton can carry a latex caution even when the glove does not.
The storage documents above show the same split: the nitrile instructions for use cited on this page contain no natural rubber latex caution statement, while the latex data sheet states that the product contains natural rubber latex and may cause allergic reactions. For label wording in more depth see not made with natural rubber latex and latex allergy gloves.
Receiving and rotation checks
These checks follow directly from the documents above; they are general housekeeping, not a regulatory requirement.
- On receipt, note the expiry date and lot number on the box and check the package is undamaged.
- Store in a dry place inside the printed temperature range, out of direct sunlight, away from heaters and ozone sources, and away from solvents, oils, fuels and lubricants.
- Use boxes with the earliest expiry date first. CASRAI’s comparison of FIFO and FEFO expiration-date rotation explains why expiry date, not arrival date, is the better ordering key when lots differ. For stock held against surge demand, see PPE stockpile and surge demand planning.
- Inspect gloves before use; the nitrile IFU says to inspect them and to dry hands before taking gloves out of the box.
Opened boxes and damaged packaging
The Safety+Health Q and A states that manufacturer shelf-life guidelines are not applicable when the package seal is broken, and the nitrile IFU states product quality is not ensured if the package is damaged. Both documents describe the gloves as single use. Gloves that fall outside the printed conditions or dates should not be treated as covered by the manufacturer’s shelf life.
Latex and nitrile compared for storage
For the materials themselves see what is a nitrile glove, what is a latex glove and the nitrile, latex and vinyl comparison. The latex data sheet cited above states that the product contains natural rubber latex and may cause allergic reactions.
Common mistakes
- Treating a rule of thumb (three years, five years) as the expiry date instead of reading the box.
- Shelving gloves in a sunlit window, beside a heater or near ozone-producing equipment, all of which the documents above warn against.
- Keeping gloves next to solvents, oils, fuels or lubricants (named in the nitrile IFU).
- Assuming an expired date is a legal violation. The only cited statement is that the FDA has not set shelf-life guidelines for these gloves; the date is the manufacturer’s.
- Counting a damaged or opened package as still covered by the shelf life.
FAQ
How long is the shelf life of nitrile gloves?
It depends on the manufacturer and the lot. One nitrile exam glove IFU states 3 or 5 years depending on the lot number, shown on the packaging. An industry source gives a nominal five years for synthetics. Use the date printed on your box.
How long is the shelf life of latex gloves?
One manufacturer data sheet for powder-free latex exam gloves states 3 years, in line with the approximate three years an industry source gives for natural latex. Your box’s printed date governs.
Are nitrile gloves latex free?
Nitrile is a synthetic polymer, not natural rubber latex, and FDA lists it among the synthetic alternatives to natural rubber latex gloves. Confirm on the package: manufacturers must list the materials, and a glove that contains natural rubber must carry the latex caution statement required by 21 CFR 801.437.
How long do nitrile gloves last?
Until the expiry date printed on the box, which the manufacturer sets. One nitrile exam glove IFU gives 3 or 5 years depending on the lot; an industry source gives a nominal five years for synthetics. Shelf life is not covered once the package seal is broken or the package is damaged.
Do gloves expire?
Yes, manufacturers assign a shelf life and print an expiry date on the packaging. The industry source says the FDA has not set shelf-life guidelines for surgical and medical gloves, so the manufacturer sets the period.
Where should gloves be stored?
In a dry place within the temperature range printed on the box (5 to 35 °C on the nitrile IFU cited above), away from direct sunlight, heaters and ozone, and away from solvents, oils, fuels and lubricants.
Sources
- U.S. Food and Drug Administration. Medical Gloves. Date checked: 31 October 2026.
- Electronic Code of Federal Regulations / Cornell LII. 21 CFR 801.437, User labeling for devices that contain natural rubber. Date checked: 31 October 2026.
- Electronic Code of Federal Regulations. 21 CFR 880.6250, Non-powdered patient examination glove. Date checked: 31 October 2026.
- Mercator Medical. nitrylex classic instructions for use, Rev. 2.3, April 2023 (PDF). Date checked: 30 October 2026.
- evercare (Onemed). Product data sheet, Examination Gloves, Latex FLEX, Powder-Free, 5 December 2023 (PDF). Date checked: 30 October 2026.
- Safety+Health magazine, National Safety Council. Determining the shelf life of gloves shouldn’t be a stretch, 1 July 2005. Date checked: 30 October 2026.
