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350L Metal Lockable Garden Storage Box Patio Waterproof Box

350L Metal Lockable Garden Storage Box Patio Waterproof Box

SKU:PM0847

Regular price ยฃ69.99
Sale price ยฃ69.99
Save 46% Sold out
Taxes included. Shipping calculated at checkout.
Color
Quantity

105 in stock

Description
Keep both indoor and outdoor spaces organised with this spacious, weather-resistant storage box. Crafted from all-metal panels, it stands up to sun, rain, and varied outdoor conditions. Its clean horizontal ribbing adds subtle visual texture for a modern, functional look. A flip-top lid lifts effortlessly, revealing a generous interior that easily accommodates a variety of items. An integrated lock keeps garden tools, outdoor cushions, or childrenโ€™s toys securely stored and protected. Whether placed on the patio, by the pool, or in the garage, this box combines robust performance with understated style.

Features
โ€ข [Premium Build]: Made from durable, coated steel sheets that are easy to wipe clean.
โ€ข [Reinforced Corners]: Protective corner caps guard against bumps, scrapes, and wear.
โ€ข [Dual Gas-Spring Lid]: Dual hydraulic gas struts provide steady, reliable support for the lifting lid.
โ€ข [Raised Anti-Moisture Feet]: Raised feet lift the base to prevent ground moisture and scratching.
โ€ข [Quick Assembly]: Includes all parts and illustrated instructions for straightforward setup.

Specifications
Dimensions: 120cm (W) x 61cm (D) x 63cm (H)
Material: 0.4mm Colour Steel Sheet
Colour: Black / White/ Grey
Lockable: Yes
Lock & Keys Included: Yes
Number of Keys: 2
Top Style: Flat
Lid Type: Flip-up
Lid Support Type: Gas Spring
Wheels Included: No
Tools Included: No
Water Resistant: Yes
Assembly Required: Yes

Package Content
1 x Storage Box
1 x Manual

Package Specifications
Package Dimensions(W x D x H): 135cm x 70cm x 10cm
Gross Weight: 20kg

Notes
- For your safety and to avoid damage, please do not sit or stand on the storage box.
- For large products, it is recommended that two or more people cooperate in the installation process.
- For your safety, we recommend wearing gloves when assembling this product to avoid cuts from sharp parts or tools.
- Despite efforts for accuracy, there may be some reasonable error due to manual measurement.
- Actual product colours may vary due to monitor settings & lightings.

    View full details

    Customers said this waterproof metal storage box is "great quality" and "sturdy" with good capacity. Assembly is challenging, taking 2-3 hours with "fiddly" small screws and unclear instructions. Removing protective film is tedious. Lock mechanism can be tricky to install correctly. Once built, most find it "excellent value" and attractive.

    • Looks smart, seems watertight and I hope will last for several years.
    • 100% worth it - best storage container I have bought.
    • Fantastic quality and looks fab! Lovely colour, great quality and great price.
    • 5 stars: 44 (60%)
    • 4 stars: 24 (33%)
    • 3 stars: 5 (7%)
    • 2 stars: 0 (0%)
    • 1 star: 0 (0%)
    M
    Michelle Crutchley
    Beautiful once made

    The instructions were really hard to read they need a lot of work Iโ€™m good at d.i.y and can build most things but this a found a huge challenge, because I had to guess quite a lot but once I got it was done it looks absolutely beautiful ๐Ÿ˜

    Hi Michelle, thank you for your feedback. We're glad you found the final product beautiful! We're sorry the instructions were challenging and will pass your comments to our team to improve. We appreciate your DIY skills and hope you enjoy your storage box for years to come!

    D
    Doug Heath
    Nice storage box

    Very pleased with the finished box with plenty of room for storing garden furniture cushions hence 5 starsโ€ฆโ€ฆ however the instructions definitely need improving. Iโ€™ve built many self assembly items before but these instructions are very basic. The first page should say โ€œRemove plastic protection film from all items before assembly โ€œ As others have said, this takes foreverโ€.I actually assembled the 2 โ€˜Lโ€™ angles to the front panel without realising it was covered in film. Picked up the back panel and thought there was sellotape on certain parts of it, found out it was half covered in film. Had to disassemble the first part Iโ€™d done to get the film off. Instructions need to be clearer on which way up, which parts overlap other parts etc. Took me 5 1/2 hours in total which included a large amount of time removing film.

    B
    Barbara Hamill-Irving
    Very roomy

    Great box, plenty of room in it, but a bit of a nightmare to put together! Very fiddly small screws and nuts, and some holes didn't match up. However, overall the box is good, and looks well in the garden. The shrink wrap protection, was a real challenge to remove ๐Ÿ˜‚

    K
    KD
    Very happy with it.

    Good service and quick delivery. Took a while to assemble but the result is a good looking, sturdy and waterproof box. Just a hint - make sure that when you connect the lock lever (part B2), that the part number is showing outwards. We initially put it on the wrong way round and couldnโ€™t figure out why it wouldnโ€™t work!

    Thank you, Katrina, for your detailed feedback and for choosing Garden Sanctuary. We're glad you're satisfied with the storage box and appreciate your assembly tip. Enjoy your new garden storage!

    A
    Anonymous

    Really good product

    Thank you for your positive feedback! We're glad you're satisfied with the garden storage box. Feel free to reach out if you need any further assistance.

    S
    Stephanie James
    Great storage box

    Great storage box. Definitely needs two to put together. And peeling off the plastic was probably the hardest part! But weโ€™re super pleased with the extra storage it gives. We ordered black, but it definitely looks like dark charcoal colour. Would buy again.

    Hi there, thanks so much for your lovely review! We're glad you're happy with the storage box and that it meets your needs. If you need any help with assembly in the future, just let us know. Enjoy your new storage solution!

    H
    Helen Law
    Great product once assembled

    You need someone with small hands to access the bolts and screws !

    Hi Helen, thanks for your positive review! We're glad you like the storage box. Your tip about assembly is helpful for future buyers. Enjoy your new storage solution!

    S
    S Bennett
    Review

    Good product easy to build although locking mechanism isnโ€™t easy to get correct

    Hi Shawn, thanks for your feedback! We're glad you found the product easy to build. We'll take note of your comment about the locking mechanism and appreciate your input. If you need any assistance, feel free to reach out!

    L
    Louise Woolacott
    Great value for money

    Purchased this to keep all our outdoor furniture covers in through that wonderful summer! It wasn't difficult to assemble although you have to be sure that everything is squared up properly. It looks smart, seems watertight and I hope will last for several years.

    Hi Louise, thank you for your lovely review! We're so glad you're happy with the storage box and hope it lasts many years to come. Enjoy your outdoor space!

    W
    WILLIAM RAMTHOR

    hard to assemble you need to be an octopus to put it together.

    Hi William, thanks for your feedback. We're sorry to hear assembly was challenging. We'll pass your comment to improve the instructions. If you need any assistance, feel free to reach out!

    R
    Russell White
    Crescent wood plant stand & garden planter

    Excellent items well made and delivered on time

    Thank you for your kind words, Russell! We're delighted to hear you're satisfied with the storage box and our delivery service. We appreciate your support and look forward to serving you again.

    J
    Jane Russell
    Just what I needed!

    Excellent! Easy to follow instructions and easy assembly for two of us. Reasonably priced.

    Hi Jane, we're so glad to hear youโ€™re happy with your storage box! Thanks for sharing your experience. Enjoy your new garden addition!

    J
    Jason Corr
    Time on your hands?

    Be prepared for 2 hours of prep and 3 hours to build. I built this on my own and a diy guy. Patients is required. Once built the unit is reasonable quality. I wouldn't say its safe but does lock and the lid lifts on gas springs. Pretty good for the money if you don't mind wasting half a day.

    Hi Jason, thank you for sharing your experience. We appreciate your feedback and are glad you found the storage box reasonable for the price. If you have any suggestions for improvement, please let us know!

    P
    Patricia E Perry
    Patricia

    We are really impressed with the quality of this storage box purchased to store cushions from garden furniture. It was a little difficult to assemble as the diagrams could have been better but we didnโ€™t let it beat us , it looks really good when finished .definitely would buy again . Also the delivery and communication from garden sanctuary first class thank you .

    M
    MR J S BUNGER
    Great product

    This product is excellent and is exactly what we were looking for. Was very easy to build and the instructions were clear enough to follow. Having said that, the product does have some flaws which are minor. The metal bars that support the โ€œfloorโ€ of the unit were very loose which I had to reinforce but drilling into an additional metal sheet I had. Also check the panels before assembling as mine did have deep scratches into the paint. Not sure if this was caused by myself or was delivered that way but it was disappointing to see.

    J
    John Maddock
    A pain to assemble

    Pleased with the finished item, but difficult to assemble and instructions not great.

    G
    Georgie Pratchett
    Garden Storage Box , self assembly.

    Went together really well but I would recommend reading through the instructions a few times and check that you have every piece of the box to be able to put it together.
    To be honest the instructions can be a bit confusing but that is why I recommend reading through them several times.
    Also make sure that you have all the equipment that you need, if you do all of the above the box will go together well.
    It has only been put together for 11 days but we are very happy and satisfied with the storage box so far.

    A
    Anonymous
    Good quality storage box

    Mostly put together on my own and instructions are relatively clear. Might just need to push some parts into place and keep screws a bit loose to allow for some movement/adjustment until the end. The lock part could do with better instructions as it requires a specific alignment for it to fit properly. Probably best to use on a flat surface outside where all 4 corners are on the same level. Havenโ€™t had it for long so letโ€™s see how long it lasts.

    J
    Julie Carmody
    Really handy garden box

    Really handy garden box . It was a struggle to put together and several bolts, nuts missing so a trip to local hardware supplier

    D
    Dave Turley
    Great product

    This box is truely waterproof and was delivered quickly.

    J
    Jonathan Bradshaw

    350L Metal Lockable Garden Storage Box Patio Waterproof Box

    P
    Pam Andrews
    Good service reasonable prices

    Instructions not very clear. Lock does not work properly. We don't need to lock if so acceptable for our needs

    R
    Raj
    Better than expected

    Good product easy to assemble - if youโ€™re putting on the lid solo, just get one hinge in place by loosely slotting in a screw then the same on the other hinge then it will hold itself in place. Ideally a two person job but did it myself fine. Instructions are fine I think the lock latch sliding bars are the opposite way round on the instructions but itโ€™s fine and easy to figure out. Around 2 hours to build. But 100% worth it - best storage container I have bought.

    M
    Mrs Karen vincent
    Great

    Just what we wanted quick delivery

    m
    maggie grainger
    did not receive the above item yet

    I am still waiting on the delivery