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SandLock

Sandlock is a leading manufacturer of innovative outdoor play solutions, specializing in high-quality plastic sandboxes and complementary accessories. With a commitment to durability and safety, Sandlock designs its products to withstand heavy outdoor use, ensuring that every sandbox remains a secure, engaging space for kids. Their range includes weather-resistant sandboxes with secure covers that protect against debris and adverse conditions, making them perfect for busy backyards and community play areas. By combining modern design with robust materials, Sandlock creates products that transform any outdoor space into a fun, safe, and inviting playground. Made in America!

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  • SandLock Sandlock Plastic Sandbox with Cover 5' x 5', children playing and digging in the sandbox filled with sand. SandLock Plastic Sandbox with Cover 5' x 5', green sandbox filled with sand and two beige benches attached to the edges.
    12%
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    12%
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    Sandlock Plastic Sandbox with Cover 5' x 5'

    SL-CSG-6060
    Sale: $334.95
    Price: $379.61
    SandLock Plastic Sandbox With Cover – Outdoor Sandbox For Sensory Play SandLock Plastic Sandbox With Cover – 5' x 5' creates a fun and safe space for outdoor play. This Outdoor Sandbox...
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  • SandLock Sandlock Plastic Sandbox with Cover 5' x 10', children playing in a large green plastic sandbox filled with sand, outside on artificial grass. SandLock Plastic Sandbox with Cover 5' x 10', green sandbox filled with sand and a cover partially opened
    8%
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    8%
    Made in USA
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    Sandlock Plastic Sandbox with Cover 5' x 10'

    SL-CSG-60120
    Sale: $684.04
    Price: $741.69
    SandLock Plastic Sandbox With Cover – Outdoor Sandbox For Sensory Exploration SandLock Plastic Sandbox With Cover – 5' x 10' gives kids a fun and open space to dig, build, and play...
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  • SandLock Sandlock Plastic Sandbox with Cover 10' x 10', rectangular sandbox filled with sand and a protective cover in a backyard setting. SandLock Sandlock Plastic Sandbox with Cover 10' x 10', outdoor sandbox with green plastic walls, beige cover, and black base on a grassy area.
    17%
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    17%
    Made in USA
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    Sandlock Plastic Sandbox with Cover 10' x 10'

    SL-CSG-120120
    Sale: $883.73
    Price: $1,060.47
    SandLock Plastic Sandbox – Outdoor Sandbox For Group Sensory Play SandLock Plastic Sandbox – 10' x 10' creates a large and exciting space for outdoor play. This Outdoor Sandbox gives...
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  • SandLock Sandbox Vented Vinyl Cover 5' x 5', green protective cover with breathable vents for a sandbox, featuring the SandLock Sandbox logo on top. SandLock Sandbox Vented Vinyl Cover 5' x 5', close-up view of the green vinyl sandbox cover with reinforced corners and venting system.
    23%
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    23%
    Made in USA
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    SandLock Sandbox Vented Vinyl Cover 5' x 5'

    SL-CSG-6060CV
    Sale: $89.99
    Price: $116.99
    SandLock Sandbox Vented Vinyl Cover – Sandbox Cover For Clean Outdoor Play SandLock Sandbox Vented Vinyl Cover – 5' x 5' keeps sand clean, dry, and ready for fun. This Sandbox Cover...
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  • SandLock Sandbox Vented Vinyl Cover 5' x 10', green vented vinyl cover protecting a sandbox for outdoor use. SandLock Sandbox Vented Vinyl Cover 5' x 10', close-up of green sandbox corner with vented vinyl cover fitted over it.
    20%
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    20%
    Made in USA
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    SandLock Sandbox Vented Vinyl Cover 5' x 10'

    SL-CSG-60120CV
    Sale: $136.49
    Price: $170.61
    SandLock Sandbox Vented Vinyl Cover – Sandbox Cover For Clean Outdoor Play SandLock Sandbox Vented Vinyl Cover – 5' x 10' keeps sand clean, dry, and ready for use. This Sandbox Cover...
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  • SandLock Sandlock Sandbox Vented Vinyl Cover 10' x 10', green vinyl sandbox cover with venting feature, designed for protecting sandbox from debris and weather. SandLock Sandbox Vented Vinyl Cover 10' x 10' , green sandbox with vented vinyl cover and beige corner seats designed for outdoor play
    20%
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    20%
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    Sandlock Sandbox Vented Vinyl Cover 10' x 10'

    SL-CSG-120120CV
    Sale: $218.39
    Price: $272.98
    SandLock Sandbox Vented Vinyl Cover – Sandbox Cover For Clean Outdoor Play SandLock Sandbox Vented Vinyl Cover – 10' x 10' keeps sand clean, dry, and ready to use. This Sandbox Cover...
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  • SandLock Sandlock Umbrella and Bracket Kit for Sandbox, green outdoor umbrella with SandLock branding and supporting bracket for shading a sandbox area. SandLock Sandlock Umbrella and Bracket Kit for Sandbox, with beige and green plastic components and a black adjustment knob.
    23%
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    23%
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    Sandlock Umbrella and Bracket Kit for Sandbox

    SL-SLA-10UMBK-1
    Sale: $69.98
    Price: $90.97
    SandLock Umbrella & Bracket Kit – Sandbox Shade System For Outdoor Comfort SandLock Umbrella & Bracket Kit – 60" Adjustable Shade System gives kids cool, safe shade during...
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  • SandLock Sandlock Corner Seats for Sandbox, beige plastic corner seats designed for easy installation and durable outdoor use. SandLock Sandlock Corner Seats for Sandbox, children playing and sitting on the corner seats in a sandbox filled with sand.
    23%
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    23%
    Made in USA
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    Sandlock Corner Seats for Sandbox

    SL-SLA-10CS
    Sale: $89.99
    Price: $116.99
    SandLock Corner Seat Set – Sandbox Seating For Comfortable Outdoor Play SandLock Corner Seat Set adds comfort and function to any sandbox. This Sandbox Seating Set gives kids and adults a...
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  • SandLock Sandlock Umbrella Bracket for Sandbox, green and beige plastic umbrella mounting bracket SandLock Sandlock Umbrella Bracket for Sandbox, green umbrella with white logo, sturdy stand with safety barrier for playground protection
    29%
    Made in USA
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    29%
    Made in USA
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    Sandlock Umbrella Bracket for Sandbox

    SL-SLA-10UMBB
    Sale: $29.99
    Price: $41.99
    SandLock Umbrella Bracket – Sandbox Shade Mount For Secure Outdoor Play SandLock Umbrella Bracket makes it easy to add shade to any sandbox. This Sandbox Shade Mount holds umbrellas in place...
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  • SandLock Solid Surface Strap Kit for 5x5 Sandbox, green plastic sandbox strap kit with adjustable straps and corner supports for secure sandbox assembly.
    29%
    Made in USA
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    29%
    Made in USA
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    Sandlock Solid Surface Strap Kit for 5x5 Sandbox

    SL-SLA-6060SK
    Sale: $24.99
    Price: $34.99
    SandLock Solid Surface Strap Kit – Sandbox Stability Kit For Secure Installation SandLock Solid Surface Strap Kit – 5' x 5' keeps sandbox setups stable and well aligned on hard surfaces...
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  • SandLock Sandlock Solid Surface Strap Kit for 5' x 10' Sandbox, green metal frame with straps for securing sandbox surface.
    29%
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    29%
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    Sandlock Solid Surface Strap Kit for 5' x 10' Sandbox

    SL-SLA-60120SK
    Sale: $32.98
    Price: $46.17
    SandLock Solid Surface Strap Kit – Sandbox Stability Kit For Secure Installation SandLock Solid Surface Strap Kit – 5' x 10' keeps sandbox setups steady and secure on hard surfaces. This...
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  • SandLock Sandlock Solid Surface Strap Kit for 10x10 Sandbox, green metal straps and frame for securing sandbox edges.
    23%
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    23%
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    Sandlock Solid Surface Strap Kit for 10x10 Sandbox

    SL-SLA-120120SK
    Sale: $59.95
    Price: $77.94
    SandLock Solid Surface Strap Kit – Sandbox Stability Kit For Secure Installation SandLock Solid Surface Strap Kit helps keep sandbox setups strong and secure on hard surfaces. This Sandbox...
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  • SandLock Sandbox Umbrella, a green outdoor umbrella with the SandLock logo in white on the canopy, providing shade for sandboxes and outdoor play areas.
    23%
    Made in USA
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    23%
    Made in USA
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    SandLock Sandbox Umbrella

    SL-SLA-04UMB
    Sale: $52.99
    Price: $68.89
    SandLock Sun Umbrella – Sandbox Shade Umbrella For Outdoor Comfort SandLock Sun Umbrella – 60" Adjustable Shade helps keep kids cool during outdoor play. This Sandbox Shade Umbrella...
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  • SandLock Watershed Sandbox Ball, green large exercise ball with SandLock logo, accompanied by a set of small yellow and orange soft balls with blue handles. SandLock Watershed Sandbox Ball, green sandbox with protective cover for outdoor play
    29%
    Made in USA
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    29%
    Made in USA
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    SandLock Watershed Sandbox Ball

    SL-SLA-45BAL
    Sale: $21.00
    Price: $29.40
    SandLock Watershed Sandbox Ball – Sandbox Cover Accessory For Dry Sand Play SandLock Watershed Sandbox Ball – 45 cm helps keep sandbox areas clean and ready for fun. This Sandbox Cover...
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  • SandLock Sandlock Sandbox Bench Seat, wooden long bench designed for outdoor sandbox seating. SandLock Sandlock Sandbox Bench Seat, wooden bench mounted on a green sandbox wall for seating.
    23%
    Made in USA
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    23%
    Made in USA
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    Sandlock Sandbox Bench Seat

    SL-SLA-10BS
    Sale: $89.99
    Price: $116.99
    SandLock Removable Bench Seat – Sandbox Seating For Comfortable Outdoor Play SandLock Removable Bench Seat adds comfort and function to any sandbox setup. This Sandbox Seating Bench gives kids...
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Why Purchase a Sandlock Plastic Sandbox?

Purchasing a Sandlock plastic sandbox is an investment in a fun, durable, and low-maintenance outdoor play space for your children. Constructed from high-quality, weather-resistant plastic, these sandboxes are designed to withstand heavy use while ensuring a safe play environment. With innovative features such as secure covers to keep the sand clean and a range of handy accessories, Sandlock plastic sandboxes offer versatility and convenience, making them an ideal choice for busy backyards and community play areas.

Frequently Asked Questions about Sandlock Plastic Sandboxes

What type of plastic is used in the manufacturing of Sandlock sandboxes?
Sandlock plastic sandboxes are made from high-density polyethylene (HDPE), a robust, UV-resistant plastic specifically chosen for its durability and ability to withstand heavy outdoor use. This high-quality material is engineered to resist cracking, fading and other weather-related wear, ensuring that your sandbox remains safe, vibrant and fun for years of imaginative play.

How weather-resistant are Sandlock plastic sandboxes?
Sandlock plastic sandboxes are exceptionally weather-resistant, built to thrive in any outdoor condition. They are engineered to resist UV rays, heavy rain and extreme temperature fluctuations, ensuring that the sandbox remains structurally sound and vibrant over time. This robust construction means that even under prolonged exposure to the elements, your sandbox continues to offer a safe and engaging play environment for years to come.

Is assembly required when setting up a Sandlock plastic sandbox?
Yes, a little assembly is required when setting up a Sandlock plastic sandbox. However, we've designed our products with user-friendly, step-by-step instructions and pre-drilled components to ensure that you can easily and quickly put it together, creating a secure and durable play space without the need for professional help.

Are Sandlock plastic sandboxes suitable for both residential and community play areas?
Yes, Sandlock plastic sandboxes are designed for both residential and community play areas. Constructed from robust, weather-resistant high-density polyethylene (HDPE), they withstand heavy outdoor use, making them ideal for busy backyards, parks, or school playgrounds. Their durable build and user-friendly design ensure a safe and engaging play environment, regardless of whether they're in a private or public setting.

Looking for a composite wooden sandbox or a sandbox kit?

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