
Description
Rotary watering for lawns and borders
The Cost Wise green-and-grey three-arm sprinkler gives you a ground-based alternative to holding a hose gun. Water flow turns the green head, carrying the spray around the base as it rotates.
Adjust the arm/nozzle angles to change the spray, and position the 8-inch ABS base where the water can reach the planting you want to cover. It is easy to move between watering positions once the supply is off.
One sprinkler supplied. Use your own compatible hose and female quick-connect socket; hose, connector, tap fittings and timer are separate.


Check the fitting on your hose
The grey spigot shown here is the sprinkler’s male garden quick-connect inlet. It needs a compatible female socket on your hose; it is not a hose tail for pushing a bare pipe onto.
The green nut beside the base holds the inlet fitting. To attach your hose, use the female connector’s socket rather than trying to clamp the hose under that nut.
The optional grey connector above the description is for ½-inch garden hose. Choose the connector for your hose size and check that its socket mates with the sprinkler. Your hose also needs suitable fittings at the tap end.
Set the spray to suit the garden
Start with the supply off, then check the actual water pattern in position.
Choose a clear position
Rest the base on level ground with room for all three arms to turn. Avoid pulling the inlet sideways with a taut hose, and keep the spray away from paths and places that do not need watering.
Adjust and observe
Set the arm/nozzle angles before opening the tap gradually. The stated up to 85m² is a maximum reference area. Pressure, flow, hose restrictions, settings and wind affect how much ground your sprinkler actually waters.
Move it when needed
Switch off before repositioning or adjusting the head. A single position may not cover every corner; check the soil and planting rather than assuming the whole garden has received the same amount of water.
Finish watering at the tap
The rotating head does not include a timer or automatic shut-off.
Turn off the supply, release the hose pressure and disconnect before storing. Drain the sprinkler, keep the small nozzle openings free of visible debris and store it somewhere protected from frost. Check the hose coupling and inlet seal before using it again.
Questions about this green-and-grey sprinkler
Can I connect a bare hose directly?
No. Fit a compatible female garden quick-connect socket to the hose, then clip it onto the sprinkler’s male inlet. Choose the hose-end fitting for your hose size; the female connector is not included.
Is 85m² guaranteed on every water supply?
No. It is the maximum stated coverage, not a fixed result in every garden. Pressure and flow at the sprinkler, hose restrictions, nozzle settings and wind all affect the area watered. Test the spray and move the sprinkler between positions if needed.
Does the rotating head need electricity?
No electrical supply is needed for the rotary action: water flow turns the head. It does not include a timer, so you still need to control the water at the tap or use a separately fitted compatible timer.
What is supplied with the sprinkler?
One Cost Wise green-and-grey three-arm sprinkler with its ground base and male inlet. The hose, female hose-end connector, tap fittings and timer are separate.
Product information & technical details
| SKU | 3ARM001G |
|---|---|
| Product type | |
| Colour | Grey, Green |
| Material | Plastic |
| Brand | Cost Wise |
| Sprinkler type | Three-arm rotary ground sprinkler |
| Base | 8-inch ABS plastic base |
| Adjustment | Adjustable arm/nozzle angles |
|---|---|
| Maximum coverage | Up to 85m²; varies with supply and conditions |
| Inlet | Male garden quick-connect |
| Supplied quantity | One sprinkler |
| Hose included | No |
| Female hose connector included | No |
| Timer included | No |
All delivery times are estimates and not guaranteed. Orders placed before 1 pm, Monday to Friday (excluding bank holidays), will be dispatched the same day, while orders placed after 1 pm will be dispatched by the end of the next working day.
If an invalid postcode or address is provided, the order will be cancelled without further notice, as we are unable to modify addresses or print labels for invalid postcodes.
Our standard delivery option is Royal Mail Tracked 48, which typically takes 3–5 business days. If you need your order more quickly, Expedited delivery via Royal Mail Tracked 24 is available, offering a 1–2 business day service.
Large or bulky items may be sent via courier at our discretion and are usually dispatched for next-day delivery. Please note that we only ship to mainland UK addresses; delivery to non-mainland locations, including the Highlands & Islands, may not be available for large or heavy items. If your address falls into one of these areas and you wish to purchase such items, please contact us with your postcode and order details before placing your order. If we cannot ship to you, you are welcome to arrange your own courier for collection.
All products, unless otherwise stated, come with a standard manufacturer warranty against faulty workmanship.
If your product fails within six months of delivery, please contact us with your order reference number, a description of the issue, and clear images illustrating the fault.
Should your item require a return for further investigation, it is your responsibility to arrange and cover postage back to us.
If we are unable to repair the fault, we may offer either a replacement or a full refund.
In cases where the item is inspected and found not to be faulty, or where damage is determined not to be due to manufacturing defects, you will not be entitled to a refund or replacement. We will then either return the item to you via standard post or dispose of it at your request.
You may return any order within 14 days of delivery. As soon as you receive your items, please inspect them carefully, taking reasonable care to keep both the product and its packaging clean and undamaged. If you discover an error or defect after 14 days, we reserve the right to decline your return. If your product fails or breaks after this 14-day time window then your order may be eligible for a warranty claim, please see our warranty information for more details.
To initiate a return, please contact us via our contact form to obtain a return authorisation and the correct returns address (different from the address on your invoice). This can also be done through your 'recent orders' page on your account if you are registered with Shop. Returns sent without prior authorisation will be discarded.
Returned items must be in the same condition in which you received them: unworn or unused, with tags attached and in their original packaging. You must include either a copy of your invoice or a slip with your order reference number inside the parcel. Please be sure not to obscure your return reference number on the label.
If you refuse delivery or reject the parcel without prior notice, we will inspect the returned package and issue a refund upon receipt. Although there is no restocking fee, we will deduct the cost of the return postage label (£3.35) from your refund.
If the returned item or its packaging shows signs of use, damage, or staining, we may deduct up to 50% of the order value, or refuse the return entirely, depending on its condition. Examples include damaged tags, stained, modified or damaged packaging, or missing components.
For faulty, incorrect, or damaged items, please contact us before sending anything back so we can attempt to resolve the issue directly. If we agree that a return is necessary due to our error, we will provide you with a pre-paid return label.
Products that have been modified or damaged through customer action are not eligible for return. This includes, but is not limited to, items that have been cut, trimmed or otherwise altered (such as a tarpaulin or pond liner resized to your specifications), or any product showing damage beyond normal inspection handling.
All delivery times are estimates and not guaranteed. Orders placed before 1 pm, Monday to Friday (excluding bank holidays), will be dispatched the same day, while orders placed after 1 pm will be dispatched by the end of the next working day.
If an invalid postcode or address is provided, the order will be cancelled without further notice, as we are unable to modify addresses or print labels for invalid postcodes.
Our standard delivery option is Royal Mail Tracked 48, which typically takes 3–5 business days. If you need your order more quickly, Expedited delivery via Royal Mail Tracked 24 is available, offering a 1–2 business day service.
Large or bulky items may be sent via courier at our discretion and are usually dispatched for next-day delivery. Please note that we only ship to mainland UK addresses; delivery to non-mainland locations, including the Highlands & Islands, may not be available for large or heavy items. If your address falls into one of these areas and you wish to purchase such items, please contact us with your postcode and order details before placing your order. If we cannot ship to you, you are welcome to arrange your own courier for collection.
All products, unless otherwise stated, come with a standard manufacturer warranty against faulty workmanship.
If your product fails within six months of delivery, please contact us with your order reference number, a description of the issue, and clear images illustrating the fault.
Should your item require a return for further investigation, it is your responsibility to arrange and cover postage back to us.
If we are unable to repair the fault, we may offer either a replacement or a full refund.
In cases where the item is inspected and found not to be faulty, or where damage is determined not to be due to manufacturing defects, you will not be entitled to a refund or replacement. We will then either return the item to you via standard post or dispose of it at your request.
You may return any order within 14 days of delivery. As soon as you receive your items, please inspect them carefully, taking reasonable care to keep both the product and its packaging clean and undamaged. If you discover an error or defect after 14 days, we reserve the right to decline your return. If your product fails or breaks after this 14-day time window then your order may be eligible for a warranty claim, please see our warranty information for more details.
To initiate a return, please contact us via our contact form to obtain a return authorisation and the correct returns address (different from the address on your invoice). This can also be done through your 'recent orders' page on your account if you are registered with Shop. Returns sent without prior authorisation will be discarded.
Returned items must be in the same condition in which you received them: unworn or unused, with tags attached and in their original packaging. You must include either a copy of your invoice or a slip with your order reference number inside the parcel. Please be sure not to obscure your return reference number on the label.
If you refuse delivery or reject the parcel without prior notice, we will inspect the returned package and issue a refund upon receipt. Although there is no restocking fee, we will deduct the cost of the return postage label (£3.35) from your refund.
If the returned item or its packaging shows signs of use, damage, or staining, we may deduct up to 50% of the order value, or refuse the return entirely, depending on its condition. Examples include damaged tags, stained, modified or damaged packaging, or missing components.
For faulty, incorrect, or damaged items, please contact us before sending anything back so we can attempt to resolve the issue directly. If we agree that a return is necessary due to our error, we will provide you with a pre-paid return label.
Products that have been modified or damaged through customer action are not eligible for return. This includes, but is not limited to, items that have been cut, trimmed or otherwise altered (such as a tarpaulin or pond liner resized to your specifications), or any product showing damage beyond normal inspection handling.