Side by side
01 Side sleepers
Kelty Lowdown
Kelty Lowdown Cot
Kit Score 8.2/10
02 Low and tall shelters
Helinox Cot One Convertible
Kit Score 8.6/10
| Kelty Lowdown | Helinox Cot One Convertible | |
|---|---|---|
| Best for | Campers who want a genuinely packable lightweight cot without crossing into premium territory, especially side sleepers who need more than the standard 25-inch width. | Campers who prioritize packability and sleep quality above all else, and will use the cot hard enough to justify the investment. |
| Sleeping surface | 75" x 27.5" | 75" x 26" (Regular) |
| Packed size | About 17" x 7" | 21" x 6" x 5.5" |
| Weight | 4 lb 12 oz | 4 lb 14.5 oz packed (4 lb 9.5 oz cot only) |
| Weight capacity | 300 lbs | 320 lbs |
| Height | 6.7" | 6.5" standard (raising legs sold separately) |
| Frame | Aluminum with 600D ripstop polyester | DAC TH72M aluminum; recycled 300D polyester |
| Strengths |
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| Tradeoffs |
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Helinox Cot One Convertible and Kelty Lowdown are almost the same packed weight, but the expensive cot is not smaller in every dimension. Kelty's bag is four inches shorter and its deck is 1.5 inches wider.
The short version
Choose the Kelty Lowdown for most compact car-camping setups. It weighs 0.7 oz less, packs to 17 inches instead of 21, gives a side sleeper 27.5 inches of width, and costs far less. Choose the Helinox Cot One Convertible for its 320 lb capacity, lever-lock hardware, 5-year warranty, and optional 15-inch height. Helinox wins as a refined long-term system; Kelty wins the value and sleep-space calculation.
- Kelty packed-weight advantage
- 0.7 oz
- Kelty packed-length advantage
- 4 in
- Kelty deck-width advantage
- 1.5 in
- Helinox capacity advantage
- 20 lb
Side-by-side
| Decision | Helinox Cot One | Kelty Lowdown |
|---|---|---|
| Kit Score | 8.6 | 8.2 |
| Deck | 75 x 26 in | 75 x 27.5 in |
| Height | 6.5 in | 6.7 in |
| Packed | 21 x 6 x 5.5 in | 17 x 7 x 7 in |
| Packed weight | 4 lb 14.5 oz | 4 lb 12 oz |
| Capacity | 320 lb | 300 lb |
| Raised option | 15 in with extra legs | None |
| Warranty | 5 years | Brand warranty varies by retailer |
Choose Kelty for width and value
The Lowdown gives the sleeper more usable width while preserving nearly identical weight. Its 17-inch case is exceptionally easy to place in a vehicle, and the current $149.95 retail position is far below the normal Helinox price.
The catch is stock. Amazon inventory for the Lowdown runs thin, so buy it when it is listed rather than the week before a trip. Read the Kelty Lowdown review for the tall-sleeper caveat.
Choose Helinox for the system
Helinox uses proprietary DAC poles, lever-lock tensioners, recycled 300D fabric, and a five-year warranty. Its separate leg kit raises the cot from 6.5 to 15 inches, allowing one frame to work in both low shelters and tall basecamp tents.
That flexibility is the reason to pay, not a weight advantage. The full Helinox review explains why frequent travel and compact storage make the strongest case.
Frequently asked questions
Is the Helinox Cot One lighter than the Kelty Lowdown?
No. Their packed weights are within 3 oz of each other, with Kelty listed at 4 lb 12 oz and Helinox at 4 lb 14.5 oz. Helinox wins on hardware refinement and height options, not weight.
Which cot is better for side sleepers?
Kelty has the more forgiving deck at 27.5 inches wide versus 26 inches for Helinox. Neither is truly wide compared with a heavy-duty 35-inch car-camping cot.
Why does Helinox cost so much more?
The premium pays for proprietary DAC alloy, lever-lock tensioning, a five-year warranty, a mature replacement ecosystem, and optional height conversion. Those benefits matter most to frequent users.
See heavy-duty and budget alternatives in best camping cots, or check cold-night insulation in how to choose a cot.
