1 / 7MOKANI YP013 3x4m Grey Polyester Shade Sail
Polyester: MOKANI YP013 is a 3x4m grey rectangular shade sail for garden and outdoor areas. Its listing claims 95% UV blocking and resistance to moderate water pressure, but advises against use in heavy rain. Customer feedback also raises concerns about sagging and stretchiness, making drainage and tension important considerations.
At a glance
- Rectangular canopy intended for gardens, patios, pergolas, balconies and other outdoor spaces.
- The listing claims protection from 95% of harmful UV rays and a 90% shade rate.
- Manufacturer describes the fabric as polyester with PU coating and says it can resist moderate water pressure.
- Four corner D-rings and supplied ropes and fittings are intended to help secure the sail.
Reference price: £41.99
Price checked: 12 Nov 2026
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Pros and cons
Pros
- A 3x4m rectangle provides a defined shade area for outdoor seating or activity spaces.
- The claimed UV blocking and moderate-rain resistance may suit variable outdoor conditions when installed with drainage in mind.
- The stated kit includes ropes, a carry bag and several types of fixing hardware.
Cons
- Customer feedback reports sagging, stretchiness and durability concerns, including reports that water can collect in the middle.
Technical specifications
9 specifications| Brand | MOKANI |
|---|---|
| Model | YP013 |
| Size | 3x4m |
| Colour | Grey |
| Material listed | Polyester |
|---|---|
| Water resistance listed | Waterproof |
| Fabric weight | 160 g/m² |
| UV protection claimed | 95% of harmful UV rays |
| Shade rate claimed | 90% |
What to know before buying
Listing details to confirm
Listing details are inconsistent or unconfirmed: mounting is described both as screw-in and post mount, the kit lists six ropes in one place but four in another, and UV-related claims appear as 95% blocking and a separate 90% shade rate. The stated 3x4m measurement is taken D-ring to D-ring, so allow 1.5-2 ft between the fixing point and sail. The maker advises a 20-40 degree angle and says not to use it in heavy rain, as prolonged heavy rain may cause slight seepage.
Who is it for?
A good fit for
- Buyers seeking a rectangular sail for garden, patio, pergola or balcony shade who can provide suitable fixing points and drainage.
- Those looking for a sail supplied with ropes and basic installation hardware.
Less suited to
- Buyers needing a dependable cover for heavy or prolonged rain.
- Buyers who need a confirmed mounting method or an unambiguous rope quantity without checking the selected listing.
Customer reviews on Amazon
- 5 stars
65% 65% - 4 stars
18% 18% - 3 stars
8% 8% - 2 stars
4% 4% - 1 star
5% 5%
Customer feedback highlights perceived quality, appearance, effectiveness and sun protection, with some customers also describing good water resistance. On the other hand, feedback raises concerns about durability and stretchiness, including reports of sagging and water collecting in the middle. Those concerns matter for this 3x4m sail because the manufacturer itself recommends an angled installation for drainage and advises against heavy rain. Experiences are mixed, so the listed protection claims should not be read as proof of long-term performance.
Positive themes
- Customers report good sun protection and effectiveness.
- Some customers describe the sail as well-made, attractive and effective against rain.
Negative themes
- Customer feedback raises durability concerns, including reports of sagging and limited longevity.
- Stretchiness and rainwater collecting in the sail are reported concerns.
Mixed feedback
- Feedback is positive about perceived quality and protection but negative about durability and sagging.
Frequently asked questions
What size is this shade sail?
The listing identifies it as 3x4m. It says the measurement is taken vertically from D-ring to D-ring, with 1.5-2 ft needed between the sail and fixing points for hardware.
Can it be left out in heavy rain?
The manufacturer says it can resist moderate water pressure but advises against heavy rain. Prolonged heavy rain may cause slight seepage, and the sail should be angled to help water drain.
What comes with the sail?
The packing details list one canopy, six ropes, one carry bag, two turnbuckles, two carabiners, four pad eyes, and 16 screws and plugs. Another listing section gives four ropes and two awning tighteners instead, so confirm the selected listing's kit.
How much UV protection is claimed?
The listing claims 95% blocking of harmful UV rays and separately states a 90% shade rate. These are different claims and should not be treated as the same measurement.
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