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Ten whistles, ten cords, no material named

Bramble ten whistles with ten cords, over 100 dB stated

Ten whistles and ten cords in one box, stated at over 100 decibels — the lowest published figure on this shelf — with no material, no size and no weight given anywhere on the page.

Bramble ten-pack of signal whistles with cords laid out together

Bramble ten whistles with ten cords, over 100 dB stated

Ten whistles and ten cords in one box, stated at over 100 decibels — the lowest published figure on this shelf — with no material, no size and no weight given anywhere on the page.

Pealess or pea design
Not published on the listing in those words — the maker states there are no moving parts and nothing to obstruct the whistle, and never uses the word pea
Material
Not published on the listing — no polymer, metal or finish is named in the title or the five bullets
Dimensions
Not published on the listing
Stated weight
Not published on the listing
Published decibel figure
Over 100 dB — stated, written as a floor
Distance quoted at
Not published on the listing — no measuring distance, method or standard is given
Attachment type
One cord per whistle — stated, ten whistles and ten cords in the set
Amazon reference
B072BV8TXJ (same reference on 6 Amazon marketplaces)
EAN
0714983185134
  • Ten whistles and ten cords in one purchase, where every other listing in this hub sells one or two
  • The maker states the whistles are fully waterproof and can float in seawater
  • No material named at all, which is one of only two listings in this hub to leave that blank

Best for: Kitting out a group from one box, where the count and the cords matter more than a specification sheet.

≈ 10 €
Check price on Amazon

Specifications

Pealess or pea design
Not published on the listing in those words — the maker states there are no moving parts and nothing to obstruct the whistle, and never uses the word pea
Material
Not published on the listing — no polymer, metal or finish is named in the title or the five bullets
Dimensions
Not published on the listing
Stated weight
Not published on the listing
Published decibel figure
Over 100 dB — stated, written as a floor
Distance quoted at
Not published on the listing — no measuring distance, method or standard is given
Attachment type
One cord per whistle — stated, ten whistles and ten cords in the set
Amazon reference
B072BV8TXJ (same reference on 6 Amazon marketplaces)
EAN
0714983185134

What this listing puts on record

Ten whistles with ten cords, stated at over 100 decibels, described as fully waterproof and able to float in seawater, and built with no moving parts and nothing inside to obstruct them.

Ten whistles and ten cords

Ten is the count, and it is the shape of the whole purchase. Every other listing in this hub sells one whistle or two; this one sells a handful, each with its own cord, and the maker frames the set as something to keep spares of and to pass around a group.

That count is also why the rest of the page is thin. A set sold on quantity does not usually publish a size or a weight, and this one publishes neither — nor a material, which leaves the reader with no idea whether ten of these are ten grammes or a hundred.

Over a hundred, where the rest say 120

Over 100 dB — stated, and it is the lowest published figure of the seven on this shelf. Four listings here quote 120 and one quotes 150; this is the only one that starts below them.

Read it carefully, though. Over 100 is a floor, and a floor of 100 says nothing about the ceiling — a whistle reaching 118 satisfies it exactly as well as one reaching 101. And like all six decibel claims in this hub, it arrives with no distance and no method attached, so it was never comparable to the 120s and the 150 sitting beside it in the first place.

No moving parts, in the maker’s words

The fourth bullet says the whistles are simple to use because there are no moving parts and nothing to obstruct them — blow, and the tone comes. The word pea never appears, so the listing describes what the design avoids rather than naming the design itself.

Two other listings in this hub say plainly that there is no ball inside. This one says something adjacent, and the difference is worth keeping straight on a shelf that divides on exactly that question.

One of the maker’s other bullets moves from the product to what a whistle is for when things go wrong. That passage is the manufacturer’s own text; questions of use belong to the manufacturer’s instructions and not to this page.

Availability

Selling between 10 € and 13 € across the German, French, Italian and Spanish Amazon stores when this page was checked.

Catalogued on the American and British Amazon stores with nobody selling it: the reference is there, the offer is not.

Every figure in this section is what Keepa returned on the day this page was last updated. Prices and offers change without notice.

Prices quoted in this text were read on 6 September 2026. The live price is at the top of the page.

More signal whistles

  • DONGKER stainless steel dog and training whistle on a neck lanyard

    DONGKER CNC-formed stainless steel dog and training whistle, 120 dB stated

    Titled and written as a dog and training whistle before anything else, in CNC-formed stainless steel and stated at up to 120 dB — the only listing here that says how its body was made.

    Pealess or pea design
    Not published on the listing — nothing in the title or the five bullets says whether a ball sits inside
    Material
    Stainless steel — stated, formed by what the maker calls a precise CNC one-piece process, with high hardness and resistance to cold, heat and corrosion
    Dimensions
    Not published on the listing — described as a small whistle, with no figures
    Stated weight
    Not published on the listing — described as light, with no gramme figure
    Published decibel figure
    Up to 120 dB — stated, written as a ceiling
    Distance quoted at
    Not published on the listing — no measuring distance, method or standard is given; the title calls the whistle high-frequency without publishing a hertz figure
    Attachment type
    Rucksack, key ring or neck lanyard — stated as places to hang it; the listing does not say which fittings are supplied
    Amazon reference
    B0BY4SWPGS (same reference on 5 Amazon marketplaces)
    EAN
    0774827526592
    • The only listing in this hub that says how the body was formed, as a CNC one-piece process
    • Stainless steel with cold, heat and corrosion resistance all stated together
    • Written and titled as a dog and training whistle first, which is not what this shelf is read on

    Best for: A whistle bought mainly for training an animal, where the steel and the forming matter more than the size.

    ≈ £10 / 13 €
    Check price on Amazon
  • makstore stainless steel signal whistle with a neck lanyard, chain and key ring

    makstore stainless steel whistle, 54 × 10 mm, with lanyard, chain and key ring

    The only listing on this shelf that puts its size in the title — 54 × 10 mm — in 100% stainless steel, rated at max. 120 dB, and supplied with three separate ways of carrying it.

    Pealess or pea design
    Not published on the listing — nothing in the title or the four bullets says whether a ball sits inside
    Material
    100% stainless steel — stated, in what the maker calls a bamboo design
    Dimensions
    54 × 10 mm — stated in the title
    Stated weight
    Not published on the listing — described as mini size, with no gramme figure
    Published decibel figure
    Max. 120 dB — stated, written as a ceiling
    Distance quoted at
    Not published on the listing — no measuring distance, method or standard is given
    Attachment type
    Neck lanyard, stainless steel chain and key ring — stated, all three supplied
    Amazon reference
    B01MXZC828 (same reference on 5 Amazon marketplaces)
    EAN
    1909070652111
    • Publishes its size in the title, where it can be read before the page has finished loading
    • Three separate carrying fittings are named as supplied, which is more attachment hardware than any other listing here describes
    • No weight at all, on a listing whose selling point is that it is a mini size

    Best for: A whistle that has to be on a neck, a chain and a key ring by turns, with the tube length known before it arrives.

    ≈ 9 €
    Check price on Amazon
  • NIYATA signal whistles in orange and black with adjustable reflective cords

    NIYATA two-chamber ABS whistle, two supplied on reflective cords

    A two-pack in high-impact ABS with twin sound chambers, stated at more than 120 decibels and sold on adjustable reflective cords — with no size, no weight and no measuring distance anywhere on the listing.

    Pealess or pea design
    Not published on the listing — the maker describes a design with two sound chambers and never says whether a ball sits inside
    Material
    High-impact ABS — stated
    Dimensions
    Not published on the listing
    Stated weight
    Not published on the listing — the maker calls the whistle light and portable, with no gramme figure
    Published decibel figure
    More than 120 dB — stated, written as a floor rather than a ceiling
    Distance quoted at
    Not published on the listing — no measuring distance, method or standard accompanies the 120 dB figure
    Attachment type
    Adjustable reflective cord with a clip — stated, worn round the neck or stowed in a pocket
    Amazon reference
    B0D471G95L (same reference on 5 Amazon marketplaces)
    EAN
    0088455822262
    • Names its plastic — high-impact ABS — where two of the seven listings in this hub name no material at all
    • The maker states the body is waterproof and buoyant, and describes the cord as adjustable and reflective
    • No dimensions and no weight, so it cannot be set beside the three listings here that publish a size

    Best for: Someone who wants a second whistle to hand over, and who reads the plastic and the cord rather than the decibel line.

    ≈ 5 €
    Check price on Amazon

Others worth keeping in the pack

  • Miqio 2in1 travel sleeping bag liner opened out flat as a large blanket

    Miqio 2-in-1 liner and 180 × 200 cm blanket

    A liner sold as two products: a 90 × 220 cm sleeve, or a 180 × 200 cm double blanket once the full-perimeter zip is opened, with the zip side chosen at purchase.

    Shape
    Not published on the listing as mummy or rectangular — the maker calls it 2-in-1 and gives a 90 × 220 cm sleeve that opens to a 180 × 200 cm blanket, and states the sleeve suits side sleepers
    Dimensions
    90 × 220 cm as a liner — stated; 180 × 200 cm opened flat, described as double bed size — stated
    Fabric
    Not published on the listing — the material is named only as Cotton Touch, and the maker states it is not cotton and dries faster than cotton; no fibre is named
    Stated weight
    390 g — stated
    Packed size
    Not published on the listing — a transport bag with a mesh panel is described so that damp can escape, and no dimensions are given for it
    Added warmth the maker claims
    Not published on the listing — the maker positions it for hot countries where even a light sleeping bag would be too warm, which is the opposite claim
    Closure type
    A full-perimeter zip that opens completely, supplied left hand or right hand and chosen at purchase — stated
    Washing instructions
    Washable, and stated to dry fast enough to be washed while travelling; no temperature and no machine or hand instruction is given
    Amazon reference
    B0744L8FKW (same reference on 6 Amazon marketplaces)
    EAN
    4260524230512
    • The zip runs the whole perimeter, so the same piece is a sleeve or a stated 180 × 200 cm double blanket
    • Left-hand and right-hand versions are offered, which matters if two are being used side by side
    • Cotton Touch is a trade name, not a fibre, and the listing never says what the cloth actually is

    Best for: Warm-country travel where a light sleeping bag would already be too much, and where the same piece has to serve two people as a blanket.

    ≈ £22 / 21 €
    Check price on Amazon
  • Naturehike ultralight sleeping bag liner rolled into its small stuff sack

    Naturehike ultralight liner, 210 × 80 cm, about 128 g

    The lightest of the seven liners here at a stated 128 g, packed to 6 × 15 cm, and the listing never once says how it closes.

    Shape
    Not published on the listing — neither mummy nor rectangular is named anywhere in the title or the five bullets
    Dimensions
    80 × 210 cm opened out — stated, and also given as 31.5 × 82.7 in
    Fabric
    Felted nylon of low elasticity, described as a velvet-like weave — stated; the stuff sack is separately given as 10D fabric
    Stated weight
    About 128 g — stated, and also given as 0.28 lb
    Packed size
    6 × 15 cm — stated, and also given as 2.4 × 5.9 in
    Added warmth the maker claims
    No figure. The maker states the liner can improve the warmth and comfort of a sleeping bag; no number of degrees is published and no standard is named
    Closure type
    Not published on the listing — a zip is mentioned only when the washing label is described, and nothing says how the liner itself opens or shuts
    Washing instructions
    Machine washable — stated, with a washing label sewn where it will not catch; no temperature is given
    Amazon reference
    B0CRKNGVS9 (same reference on 5 Amazon marketplaces)
    EAN
    6976507661300
    • A stated 128 g and a 6 × 15 cm pack, and no liner in this hub publishes either figure lower
    • Both figures are repeated in imperial as well as metric, so nothing has to be converted or guessed
    • No closure is described at all, so it is unclear whether there is a zip, a tie or nothing

    Best for: Counting grams on a summer trek, where the liner is there for hygiene and the bag is doing all the insulating.

    ≈ £17 / 17 €
    Check price on Amazon
  • NORDKAMM Sirius cotton sleeping bag liner with its stretch mesh stuff bag

    NORDKAMM SIRIUS cotton liner, 210 × 80 cm, 360 g

    A cotton liner sold in a left-zip and a right-zip version so that two of them couple into one double, at a stated 360 g and a 9 × 22 cm pack.

    Shape
    Not published on the listing — neither mummy nor rectangular is named; the maker states two units couple together into an extra-large liner
    Dimensions
    210 × 80 cm — stated in the title
    Fabric
    100 per cent cotton — stated; the maker names the model Sirius and claims cotton absorbs the moisture a sleeper gives off, which it puts at up to 1.5 litres a night
    Stated weight
    360 g — stated in the title
    Packed size
    9 × 22 cm — stated, in an elastic four-way stretch mesh bag
    Added warmth the maker claims
    Not published on the listing — the maker’s claims are about sleeping climate and moisture regulation, and no degree figure appears
    Closure type
    A zip, on the left on the blue version and on the right on the red — stated; the length the zip runs is not given
    Washing instructions
    Washable — stated in the title; the listing does not say machine or hand, and gives no temperature
    Amazon reference
    B07MGDQK4S (same reference on 5 Amazon marketplaces)
    EAN
    4260513030574
    • Two units couple into one double, and the listing says exactly which colour to order for which side
    • The lighter of the two cotton liners here, at a stated 360 g against 480 g
    • A 210 × 80 cm cut is the smallest published in this hub in both directions

    Best for: Two people travelling together who want a single coupled liner, and anyone who prefers cotton but not at 480 g.

    ≈ 30 €
    Check price on Amazon

All signal whistles