Written and maintained by CASRAI Editorial Board
Last updated
This page describes products and general use; it is not medical advice.
A red sharps container is the puncture-resistant bin that US clinics and laboratories commonly use for needles, scalpel blades and other contaminated sharps. The colour is a convention, not a federal requirement, and other systems, such as the lid colours in NHS England guidance, use different codes. This page sets the two side by side so you can read a container’s colour correctly. It is written for clinic staff, buyers and students, and for anyone who handles needles, lancets or blades in healthcare or laboratory work.
What a red sharps container is
A sharps container is a rigid, closable container that holds used sharps until they are collected for treatment and disposal. Under the OSHA Bloodborne Pathogens Standard (29 CFR 1910.1030(d)(4)(iii)(A)), containers for contaminated sharps must be closable, puncture resistant, leakproof on the sides and bottom, and labeled or color-coded in accordance with paragraph (g)(1)(i). Red is the colour most people associate with them, and the next section explains where that comes from.
Why are sharps containers red? (OSHA 1910.1030)
Short answer: OSHA does not require a red container. Paragraph (g)(1)(i)(C) says the biohazard label shall be fluorescent orange or orange-red or predominantly so, with lettering and symbols in a contrasting colour. Paragraph (g)(1)(i)(E) then says red bags or red containers may be substituted for labels. A container therefore meets the colour element of the rule if it carries the orange or orange-red biohazard label, or if the container itself is red. Red is the common choice because it lets a single colour do the work of the label.
For the wider rule set on sharps in laboratories, see sharps disposal regulations for laboratories; for the same red convention applied to bags, see red bag waste.
Sharps container colors and lid colors by system
The two systems below are not interchangeable. OSHA colour-codes the container or its label; NHS England guidance colour-codes the lid and ties each colour to what the sharps are contaminated with.
| System | Colour | What it means | Source |
|---|---|---|---|
| US (OSHA) | Red container | May be used in place of the biohazard label | 29 CFR 1910.1030(g)(1)(i)(E) |
| US (OSHA) | Fluorescent orange or orange-red label | The biohazard label colour; lettering and symbols in a contrasting colour | 29 CFR 1910.1030(g)(1)(i)(C) |
| England (HTM 07-01) | Orange lid | Non-medicinally contaminated sharps | HTM 07-01 (2022 edition), Table 22 |
| England (HTM 07-01) | Yellow lid | Other (non-cytotoxic, non-cytostatic) medicinally contaminated sharps | HTM 07-01, Table 22 and para 5.39 |
| England (HTM 07-01) | Purple lid | Cytotoxic and cytostatic medicinally contaminated sharps | HTM 07-01, Table 22 and para 5.39 |
The HTM 07-01 table sits in the primary care best-practice section, and the document separates mandatory points (“must”) from recommendations (“should”); the lid colours appear as best practice for England. Scotland, Wales and Northern Ireland have their own guidance, so do not assume the same codes apply there.
What goes in an orange lid sharps bin?
In HTM 07-01 (England), the orange lid is for non-medicinally contaminated sharps. The same table gives the yellow lid to other medicinally contaminated sharps, so orange and yellow are not two names for one stream. Paragraph 5.40 places a sharp that has been used on a patient in a healthcare setting, or has been in contact with infectious material, in the infectious, medicinally contaminated sharps stream. Check the stream your waste contractor and local policy assign before choosing between orange and yellow.
What colour sharps bin for needles?
It depends on where you are and what the needle has touched. In the US, OSHA accepts a red container or a container carrying the orange or orange-red biohazard label, so a red bin is the usual answer for contaminated needles. In England, HTM 07-01 uses the lid: orange for non-medicinally contaminated sharps, yellow for medicinally contaminated sharps, and purple where cytotoxic or cytostatic medicines are involved. A needle that delivered a medicine falls under paragraph 5.39, which points to the yellow or purple sharps box.
Yellow sharps container and purple lids
In HTM 07-01, a yellow sharps container (yellow lid) is for medicinally contaminated sharps that are not cytotoxic or cytostatic, and purple is for the cytotoxic and cytostatic ones. In the US there is no OSHA colour rule for chemotherapy sharps; the site’s chemotherapy waste disposal guide covers how colour schemes for that waste are set by state or institution rather than by a single federal standard.
Safe use and handling basics
- Use a container that meets the OSHA performance points: closable, puncture resistant and leakproof on the sides and bottom, with the label or colour code in place.
- HTM 07-01 recommends reusable sharps containers where feasible.
- HTM 07-01 says sharps waste must be assessed for hazards (sharps from mass vaccination in non-registered premises are the exception it names).
- For regulatory status of devices sold as sharps containers, see FDA-cleared sharps containers; for how biohazard containers and bags are specified, see biohazard bag and container requirements; for container volumes, see sharps container dimensions.
Common mistakes
- Treating red as a legal requirement. OSHA allows a red container or an orange or orange-red label.
- Reading UK lid colours by US habit. In HTM 07-01 the lid follows medicine contamination, not a US-style infectious or non-infectious split: orange is for sharps not contaminated with medicines, while para 5.40 places a sharp used on a patient in the infectious, medicinally contaminated stream.
- Applying England’s lid codes to Scotland, Wales or Northern Ireland without checking local guidance.
- Choosing a colour without checking the stream. The colour only works if it matches how the waste will be collected and treated.
Frequently asked questions
What goes in an orange lid sharps bin?
Under HTM 07-01 (England), non-medicinally contaminated sharps. Medicinally contaminated sharps go in yellow or, for cytotoxic and cytostatic medicines, purple.
What colour sharps bin for needles?
In the US, a red container or one with the orange or orange-red biohazard label (OSHA 1910.1030). In England, the lid colour depends on contamination, as in the table above.
Does a sharps container have to be red?
No. OSHA allows red containers in place of the label but also accepts the orange or orange-red label on any compliant container.
What is the sharps container color code?
There is no single worldwide code. The US rule is the red-or-orange-label convention above, and England’s HTM 07-01 assigns lid colours by contamination.
Sources
- OSHA, Bloodborne Pathogens, 29 CFR 1910.1030, paragraphs (d)(4)(iii)(A) and (g)(1)(i). osha.gov. Read 2026-10-30.
- NHS England, Health Technical Memorandum 07-01: Safe and sustainable management of healthcare waste, 2022 edition, Table 22 and paragraphs 5.34 to 5.40. england.nhs.uk. Read 2026-10-30.
