Sleeping bag manufacturer in Bangladesh

Need a sleeping bag manufacturer in Bangladesh? Tell Roptan the shape, fill type and weight, temperature rating, fabrics, zip and packing. We source from verified makers, check the rating report and fill, and deliver or ship.

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Prefer to deal with suppliers yourself? Post it on the requirement board

Buying sleeping bags in Bangladesh

A sleeping bag is an insulated bag of shell fabric, fill and lining, closed with a zip and rated by the temperatures at which an adult sleeps warm enough. Outdoor brands and retailers buy them alongside tents for the camping season. Bangladesh exports them under their own customs line, HS 9404.30, among bedding rather than with tents.

A label temperature means little unless a laboratory measured it on the same model and fill. Roptan writes the rating, fill and fabrics into the order, finds a sleeping bag manufacturer in Bangladesh among its verified makers, asks for the rating report on your bag, and checks fill and packing before shipment.

Kinds of sleeping bag

Mummy bags

Tapered from head to foot with an insulated hood, so there is less volume to heat. Most do not unzip to the feet, because a zip is a weak point in insulation. Choose it for cold nights and light packs.

Rectangular bags

A square quilt with a zip on two or three sides that opens flat. Roomier but less warm for its weight than a mummy. Choose it for car camping and warm nights.

Top quilts

A quilt without a back, used by some ultralight and hammock campers. Choose it for specialist lightweight ranges.

Synthetic-fill bags

Polyester fill takes in little water, dries easily, keeps some warmth when wet and insulates under body weight, but packs bigger and heavier and breaks down sooner. Choose it for damp use and lower prices.

Down bags

Lighter and warmer for their weight than synthetic, but usually dearer, and they must stay dry. Choose them for backpacking ranges where packed weight sells.

How to brief a sleeping bag manufacturer in Bangladesh

Temperature rating: State the comfort and limit temperatures you need, tested to EN ISO 23537-1 on the finished model in the size you buy.
Fill: Fill type and weight in grams. For down, add fill power and down content, each with its test method, because the US and European methods use different samples and conditioning.
Shell, lining and underside: Name shell and lining fabrics, and say whether the underside is insulated: body weight crushes fill there, which is why some bags carry a sleeve for a pad.
Zip and size: Zip length and side, left or right, the inner length, and the packed size in its sack.
Humidity and packing: Moisture, from outside or sweat, cuts insulation sharply. Bags waiting in Bangladesh's humid stores should be packed dry with desiccant, in a loose storage sack rather than compressed.

Standards and papers for sleeping bags

EN ISO 23537-1:2022: Requirements for sleeping bags, Part 1: Thermal, mass and dimensional requirements for sleeping bags designed for limit temperatures of -20 °C and higher. For adult leisure bags; not military, expedition, children's or babies' bags.
EN ISO 23537-2:2023: Requirements for sleeping bags, Part 2: Fabric and material properties, with labelling provisions. It replaced the 2016 edition; labs usually test to both parts.
Responsible Down Standard: A voluntary Textile Exchange standard: third-party audits from the farm, live plucking and force-feeding prohibited, and chain-of-custody papers. Ask for the current certificate covering your fill.
OEKO-TEX Standard 100: Tests every component for harmful substances, with stricter limits the closer it sits to skin. It can cover shell, lining, fill and zip tape.

What moves the price of a sleeping bag

Fill type and amount: down usually costs more than synthetic, and more grams cost more.
Down grade: high fill power down is scarcer and dearer.
Fabrics: the shell and lining fabrics the order names.
Shape and zip: a mummy or rectangular cut, and the zip length.
Tests and packing: rating and fill tests on the model, and compression or storage sacks.

Lead times and delivery

Time depends on the fill and the tests. Imported down or a special synthetic fill, a new pattern, extra sample rounds and a laboratory rating test on the finished model all add time; a maker's current model in stock fill is quicker. Roptan confirms the dates and the minimum per model and colour in the quote.

Inside Bangladesh, Roptan delivers sleeping bags in sealed cartons by covered truck to your store or warehouse, with the packing list, the rating and fill reports ordered, and a VAT invoice (Mushak 6.3).

Buying sleeping bags for export

Sleeping bags travel under HS 9404.30, in Chapter 94 with bedding, because the textile section excludes Chapter 94 articles; your customs broker confirms the line. Quotes are FOB Chattogram (Chittagong), with the commercial invoice, packing list, bill of lading, certificate of origin, the EN ISO 23537 reports, and RDS papers where down is claimed. Duty in each destination is confirmed at quote time.

What we check for this order

Rating on your bagWe check the EN ISO 23537-1 report covers your model, size, fill type and fill weight, not a similar bag.
Fill against the orderFill type and weight checked, and for down, fill power and down content reports on the fill lot used, with methods named.
Down certificate in scopeWhere RDS is claimed, we check the certificate is current and the papers cover the down in your order.
Dry before cartons closeBags packed dry, with desiccant and loose storage sacks where they will wait in humid stores.

Questions buyers ask

Which temperature goes on the label?

The heated-manikin test gives a comfort temperature, for a standard adult woman sleeping comfortably, and a limit temperature, for a standard adult man curled up and just not cold. The zone between the two is usually the buying guide. Any extreme figure is for survival only: never sell on it.

Is EN 13537 still valid?

No. It was withdrawn in 2016 and replaced by EN ISO 23537. Ask for Part 1 (2022 edition) for thermal, mass and dimensions, and Part 2 (2023 edition) for fabric and material properties. Labels and contracts that cite EN 13537 are out of date.

Down or synthetic for a humid climate?

Synthetic fill takes in little water and keeps some warmth when damp. Down is lighter for the warmth, but a soaked down bag may insulate worse than none. For tropical use or long storage in humid stores, synthetic is usually the safer choice.

Does a sleeping bag need the US mattress flame test?

No. The US mattress flammability standard, 16 CFR 1632, excludes sleeping bags from its definition of a mattress. State the destination's own requirements for sleeping bags instead.

How soon will I hear back about tents and camping gear?

Within 48 hours of a complete requirement, with a price and a delivery date. A requirement is complete when it has the quantity, where it is needed and by when.

Who do I deal with?

With Roptan, when Roptan manages the order: we buy from the verified seller and deliver to you. With the supplier directly, when you post on the requirement board and choose a quote yourself.