How We Test Ultralight Tents & Gear
Every Camperlists review follows the same process: measure what can be measured, record what can be seen, and separate opinion from data.
This page explains how we test tents, sleeping bags and backpacks, how we score them and what we do not claim.
What we test
- Tents: weight, packed size, pitch time, space, doors, ventilation, wind behaviour, condensation and waterproofing.
- Sleeping bags: weight, fill power, pack size, loft, comfort and warmth in real conditions.
- Backpacks: weight, capacity, carry comfort, harness adjustment and weather resistance.
How we measure
Weight
We use a digital scale and weigh the tent body, fly, inner, poles, pegs and stuff sack separately. We record the total trail weight and the manufacturer’s claimed weight. Photos of the scale are kept with the test notes.
Pitch time
We time three pitches on the same ground and take the average. We record the wind condition and whether the tent needs re-tensioning after pitching.
Wind
Where conditions allow, we use an anemometer and pitch the tent in crosswind and headwind. We record deformation, noise, peg movement and any flapping. We do not claim a “wind rating” unless we have measured it.
Condensation
We record condensation over at least three nights, noting the outside temperature, humidity, ventilation settings and where the condensation forms. A tent that keeps the sleeping bag dry scores better than one that drips on it.
Waterproofing
We check the hydrostatic head figures from the manufacturer and run a 30-minute rain or shower test on the fly and floor. We look for wicking at seams, pooling and drips inside.
How we score
We do not use a single “star rating” for every product. A tent is scored on the job it is designed for:
- Weight and packed size — for backpacking.
- Space and comfort — for couples and longer trips.
- Weather protection — for UK wind and rain.
- Ventilation and condensation — for humid conditions.
- Value — price against the current alternatives.
A 2.5 kg four-season tent can score well for winter weekends and poorly for fastpacking. That is not a contradiction; it is the wrong question.
What we do not do
- We do not invent measurements or “lab results”.
- We do not claim a tent is “tested” if we have only read the specs.
- We do not accept payment for a ranking or a positive review.
- We do not hide affiliate links; they are disclosed.
Who tests
Reviews are written and edited by Andy, the Camperlists gear reviewer. Andy is a backpacker and camper, not a laboratory. When a review is based on specs or published reports rather than first-hand measurements, we say so.
Disclosure
Some links on Camperlists are affiliate links. If you buy through them, we may earn a commission at no extra cost to you. Affiliate links do not change our rankings or conclusions.
Questions about our method? Email service@camperlists.com or read our test team page.