Which Kakobuy Categories Survive Shipping Best? A Ranked Table

Headwear at $16.22 and Pants/Shorts at $44.62 mark the two ends of a $28.40 band that contains the median price of six of the eight categories in this spreadsheet, which is too narrow a range to order them by price. T-Shirts sits at $22.23, Accessories at $26.77, Other at $35.81 and Hoodies/Sweaters at $37.18 inside that same band. Only Shoes at $68.68 and Jackets at $53.89 sit clearly above it. A ranking built on price would therefore have almost nothing with which to separate the middle six categories, which is why the ranking below is built on how each category behaves inside a parcel.

Five dimensions are scored on a 1 to 5 scale, and each carries a stated weight. Two of the five are derived from pool figures and three are editorial judgements, and the difference is marked explicitly rather than blurred. The weighted score is the sum of each dimension score multiplied by its weight.

• Volume efficiency, 25 percent. How much billed volume a category occupies per dollar of item value, and how close that volume sits to the actual weight. Derived from the packability of the items, not from pool figures.
• Damage tolerance, 25 percent. How an item presents after compression, moisture or a dropped carton. Fabric recovers; rigid structure and hardware do not.
• Shape regularity, 20 percent. How well units tessellate inside a carton. Flat goods fill a box; near-cubic goods leave void in the corners around them.
• Duty exposure, 15 percent. Taken from the category median price in the pool, scored so that a lower median scores higher, because a low median is less likely to cross a low-value customs gate. This dimension is derived from pool data.
• Price spread, 15 percent. Taken from the category range in the pool, scored so that a narrow range scores higher, because a narrow range means the category label predicts the price and a wide range means it does not. This dimension is derived from pool data.

Volume efficiency is stated as the weight placed on it because it is the dimension with the largest measurable effect on cost. A carton is billed on whichever is greater of actual weight and volume divided by the divisor, so a category that fills volume without adding mass pays for that volume at the same rate as goods. The three published divisors are 5000, 6000 and 7000; on a 24,000 cubic centimetre carton the billed weight moves from 4.80 kg to 3.43 kg across that range, which is why the chargeable weight instrument is referenced in the category notes below rather than treated as a separate topic.

The table scores all eight categories on all five dimensions and shows the weighted total. Every score is on the same 1 to 5 scale, so a category that scores 5 on damage tolerance and 1 on shape regularity is being described, not dismissed. The weighted score is the arithmetic, not the argument.

Two features of the table are worth reading before the notes. The first is that the top row wins on every dimension, which is unusual and is a consequence of the scale rather than of the arithmetic: a flat fabric item that packs tightly, recovers from compression, sits at a low median and has a narrow range scores well on all five at once. The second is that the last two rows fail for opposite reasons. Shoes score 5 on damage tolerance because they arrive protected by their own box, and 1 on volume efficiency and shape regularity because that same box is near-cubic and does not tessellate with anything. Other scores poorly because a residual bucket cannot be scored on shape or damage tolerance at all.

T-Shirts rank first on a weighted score of 5.00, and the reason is volume rather than value. A folded t-shirt conforms to the carton it is placed in, adds little void around itself, and recovers from compression. The range in the pool is the narrowest of the eight categories at $13.61 to $45.36, which is a ratio of about 3.3 between the top and the bottom of the category, so the label predicts the price more reliably here than anywhere else. The records are at /vault/t-shirts/, and 24 of them carry the same record count as most other categories.

Headwear ranks second at 4.30 and loses its points on damage tolerance rather than on geometry. The category has the lowest median in the pool at $16.22 and the second-narrowest range at $7.94 to $32.12, which makes it the cheapest category to fill void with and the safest on duty exposure. What holds it back is presentation: a crushed crown or a bent brim is visible, and unlike a t-shirt it does not press flat again. The records are at /vault/headwear/. A buyer using headwear as carton filler should treat the item as a filler that can be damaged rather than as protection for something else.

Pants/Shorts ranks third at 4.10 with the highest damage tolerance score and the second-highest record count at 25. A folded pair of pants is dense, packs flat and survives compression, which makes the category the most reliable way to add mass to a parcel that would otherwise be billed on geometry. Its duty exposure score is 3 rather than 5 because the median of $44.62 is the third highest in the pool, behind Jackets and Shoes, so it is the cheapest category that still carries meaningful value into a consolidation. The records are at /vault/pants-shorts/.

Hoodies/Sweaters ranks fourth at 3.40 and is the clearest example of a category that scores well on everything except volume. It has the largest record count in the pool at 26 and a median of $37.18, and fabric construction means compression damage is unlikely. Its volume efficiency score is 2 because a hoodie occupies real space and resists being pressed flat, and its price spread score is 3 because the range runs from $12.13 to $101.88, a ratio of about 8.4. The records are at /vault/hoodies-sweaters/.

Jackets rank fifth at 2.85. The category has the second-highest median in the pool at $53.89 and a range up to $156.27, which is the source of both its duty exposure score of 2 and its spread score of 3. Jackets are not fragile, and hardware such as zips and snaps is the main reason the damage tolerance score is 4 rather than 5. The records are at /vault/jackets/. A jacket in a consolidation carton contributes volume and declared value at the same time, which is the combination that makes a parcel expensive on two axes at once.

Accessories ranks sixth at 2.65, and the score is driven by a single figure: the range runs from $5.17 to $451.10. That is a ratio of about 87 between the cheapest and the most expensive record in the category, against a ratio of about 3.3 in T-Shirts. The category therefore scores 1 on price spread, and it scores 2 on damage tolerance because a bucket that contains eyewear, jewellery and small hardware cannot be described by one tolerance. Its volume efficiency score is 4, which is the reason the category still ranks above Shoes despite the weakest spread score in the table. The records are at /vault/accessories/.

Shoes ranks seventh at 2.45 with the highest damage tolerance score in the table and the lowest volume efficiency score. The pool median is $68.68, the highest of the eight categories, and the range is $24.09 to $100.84. A parcel of shoes in their original boxes is billed largely on geometry: a 33 x 23 x 13 cm box is 9,867 cubic centimetres, which is 1.64 kg at divisor 6000, and the contents are usually lighter than that. Removing the boxes flips the volume efficiency score upward and the damage tolerance score downward, which is the single largest judgement call in the whole table. The records are at /vault/shoes/ and the arithmetic is in the chargeable weight instrument.

Other ranks last at 2.25, and it does so for a structural reason rather than a quality one. Other is a residual bucket of 24 records with a median of $35.81 and a range of $13.88 to $89.12. A bucket of mixed items cannot be scored on shape regularity or on damage tolerance, so both dimensions take a low score by default, and a ranking that placed it higher would be asserting something about its contents that the pool does not record.

Four things would change this order, and each is a visible lever rather than a hidden assumption. The first is the shoe box. Shoes score 1 on volume efficiency because the box is retained; the category notes state that removing the boxes raises that score. Re-score volume efficiency at 3 and shape regularity at 3 while leaving damage tolerance at 4 instead of 5, and Shoes rise from 2.45 to approximately 3.10, which moves them above Jackets and Accessories. That single product decision is worth more than two rank positions.

The second is the weighting. Volume efficiency and damage tolerance together carry 50 percent. Move twenty points from damage tolerance to duty exposure and the order tilts toward the cheapest categories: T-Shirts and Headwear stay at the top, while Hoodies/Sweaters and Pants/Shorts separate further from Jackets and Shoes. The weights encode a view about what makes a shipment fail, and the view is stated rather than derived.

The third is the Accessories tail. A category with a maximum of $451.10 and a median of $26.77 is not one population. Splitting it into low-value and high-value halves would change both its duty exposure score and its spread score, and the pool does not record sub-categories that would support the split. Until it does, the category is scored as the mixed bucket it is, and the ranking should be read as a statement about the median record rather than about any particular one.

The fourth is what the table does not measure at all. It contains no transit outcome, no damage rate, no return rate and no clearance experience, because this site holds no qualifying sample of any of those. Every dimension is a structure judged from the item type and two price distributions from the pool. A reader who wants a ranking grounded in delivered parcels will not find one on this site, and the scores above should not be read as if they were.