Watering and hoses
5/8 vs 1/2 inch garden hose
The short answer: choose a 5/8 inch hose for a typical yard and longer runs, and a 1/2 inch hose for short reaches, pots and anyone who wants a lighter hose.
Updated 26 Oct 2026 · Facts checked against the sources at the end.
The difference
| 1/2 inch | 5/8 inch | |
|---|---|---|
| Water carried | Less | More, with less pressure loss over distance |
| Weight (full of water) | Lighter | Heavier |
| Best length | Short runs, about 25 to 50 feet | 50 feet and longer |
| Good for | Pots, balconies, hand watering near the house | Beds, lawns, sprinklers, general yard use |
| Fittings | Both usually use 3/4 inch garden hose thread | |
Why diameter changes flow
Water rubs against the inside wall of a hose as it flows, and that friction lowers pressure along the way. A wider channel has less friction for the same amount of water, so a 5/8 inch hose delivers more water at the far end than a 1/2 inch hose of the same length. The longer the hose, the bigger the difference.
You can check what your setup delivers with a simple bucket test; see garden hose flow rate.
Which one should you buy?
- Choose 1/2 inch if you water a few pots near the tap, need to carry the hose up stairs, or find heavy hoses hard to handle.
- Choose 5/8 inch for most yards, for runs over 50 feet, and for sprinklers or soaker hoses fed from a distance.
- Consider 3/4 inch only for very long runs or high-flow sprinklers; see 3/4 vs 5/8 inch.
Frequently asked questions
Is a 5/8 or 1/2 inch hose better?
For most yards, 5/8 inch is the better all-round choice because it carries more water. A 1/2 inch hose is lighter and fine for short runs and pots.
Does a 1/2 inch hose have more pressure?
No. A narrower hose loses more pressure to friction, so it delivers less water at the end. A nozzle can make the spray feel stronger, but total flow is lower.
Will a 5/8 hose fit my faucet?
Yes, almost always. Most US hoses use 3/4 inch garden hose thread fittings whatever the hose diameter.
Related
Sources
Written in our own words from the sources above. See our editorial policy. Spotted a mistake? Tell us.