Shade&Beyond BM Blue Rectangular Sun Shade Sail, 13 × 17 ft

Shade&Beyond BM is a blue rectangular sun shade sail listed at 204 inches by 156 inches. Its breathable HDPE fabric is intended to shade outdoor areas while allowing airflow, but it is not listed as water resistant.

At a glance

Listing claims 85%-88% sunshade and 95% blocking of harmful UV rays.
Breathable woven fabric is described as allowing air circulation while shading the area.
Curved edges are designed to reduce rainwater accumulation, but the sail is not intended as waterproof cover.
Measure between attachment points and allow 1.5-2 feet for hardware, according to the listing.

Price

$24.99Save 50%

Reference price: ~~$49.99~~

Price checked: Nov 14, 2026

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Pros and cons

Pros

Large rectangular dimensions suit patios, gardens, decks, and similar areas where a broad shade span is needed.
Breathable HDPE fabric and the claimed UV and sun-blocking performance target sun protection without a solid waterproof cover.
Customer feedback describes positive experiences with sun protection, installation, durability, and appearance.

Cons

Not suitable when rain protection is required because the product is listed as not water resistant.

Technical specifications

5 specifications

Identity
Brand	Shade&Beyond
Model	BM

Dimensions and installation
Dimensions listed	204"L x 156"W

Materials and protection
Material listed	High Density Polyethylene (HDPE)
Water resistance listed	Not Water Resistant

What to know before buying

Listing details to confirm

The listing title gives 13'X17', while its size field says 1 3' X 1 7' and dimensions say 204"L x 156"W. It also describes mounting as both tension-type installation and hanging. Confirm the intended measurements and attachment setup before purchase. Customer feedback about rain passage is mixed, consistent with the listing's not-water-resistant designation. Installation guidance says to measure D-ring to D-ring and allow 1.5-2 feet for hardware.

Who is it for?

A good fit for

Buyers seeking a blue rectangular shade sail for a patio, deck, garden, pool area, or pergola.
People who prioritize airflow and sun shading over waterproof rain coverage.
Buyers able to provide a suitable attachment structure and allow for installation hardware spacing.

Less suited to

Anyone needing a waterproof canopy or reliable rain shelter.
Buyers who need confirmed dimensions or mounting details without first resolving the listing inconsistencies.

Shade&Beyond BM Blue Rectangular Sun Shade Sail, 13 × 17 ft · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.5 / 5 · 9,790 ratings

5 stars73%73%
4 stars15%15%
3 stars7%7%
2 stars2%2%
1 star3%3%

Customer feedback reports positive experiences with shade and sun protection, installation, durability, appearance, and value. For a sail whose listing describes breathable HDPE and UV blocking, those experiences may matter to buyers setting up a patio or pergola. Rain performance is a notable point of disagreement, so this should not be treated as rain cover, especially since the listing says it is not water resistant.

Positive themes

Customers describe effective sun protection and use over pergolas and potting benches.
Feedback describes easy installation, including sewn-in rings for attachment.
Customers report positive impressions of quality, durability, appearance, and value.

Mixed feedback

Customer feedback on water resistance is mixed, with some reporting some resistance and others saying rain passes through.

Frequently asked questions

Is this shade sail waterproof?

No. The listing states that it is not water resistant and says it is not designed for waterproof needs. Customer feedback on rain passage is mixed.

What are the listed dimensions?

The dimensions field gives 204"L x 156"W, while the title says 13'X17' and the size field is formatted as 1 3' X 1 7'. Confirm the intended size before ordering.

How much space should installation allow?

The listing advises measuring from D-ring to D-ring and allowing 1.5-2 feet for the hardware kit. It does not resolve the conflicting descriptions of the mounting type.

What sun protection does the listing claim?

The listing claims 85%-88% sunshade and 95% blocking of harmful UV rays. These are listing claims, not independently verified measurements.