6 Best Self Storage Providers in Singapore (August 2026)

Four things. The first decides whether your belongings survive.

• Climate control is not a luxury tier here. Standard units sit at ambient Singapore humidity, 80% to 90%. That means mould on fabric and leather, warping and swelling in wood, corrosion on electronics contacts, and paper that cockles and foxes. Aircon units run about 20% to 35% more. For a renovation, an overseas posting or anything with sentimental value, that premium is the cheapest insurance in this guide.
• Price is per square foot per month. The market runs roughly S$2.00 to S$5.00 per sq ft, and Lock+Store quotes from as low as S$1.80. Converting any quote back to a per-square-foot figure is the only way to compare providers honestly, because unit sizes are not standardised.
• Match the size to the job, not to the anxiety. Lockers and mini units run S$50 to S$100 a month. A furniture-sized unit of 46 to 65 sq ft is S$189 to S$458. A large room of 80 to 140 sq ft is S$350 to S$500. Most people over-book, so measure or ask the provider to size it from a list of what you are storing.
• Read the extras, because that is where they differ. Security deposit, admin fee, minimum contract, and whether insurance is mandatory and included. StorHub is notable for charging no deposit, no admin fee and requiring no minimum contract, which is not the norm.

On promotions: introductory offers running to three months free are standard across this sector, so the advertised figure is frequently not the rate you will pay for most of your term. Work out the ongoing monthly cost after the promotional period and compare on that. Where a headline rate was never genuinely charged, that is the kind of misleading pricing CASE exists to take complaints about.

One practical note if this is a move rather than a declutter: check access hours and whether there is a loading bay and trolleys, because a cheap unit you can only reach between 9 and 6 on weekdays is not cheap if you have to take leave to use it. My picks of the best movers in Singapore cover the other half of that job.

StorHub is my first recommendation and it is not primarily about price. It charges no security deposit, no admin fee and imposes no minimum contract, and publishes its pricing online rather than requiring an enquiry. In a sector where deposits and lock-ins are standard, that combination is genuinely unusual.

Those terms matter most in exactly the situation people usually need storage: a renovation that might run two months or might run five, a move with an uncertain completion date, a stint overseas of unknown length. Being able to leave when you are done, without forfeiting a deposit or paying out a contract, is worth more than a dollar or two per square foot.

Climate-controlled units start from around S$51 a month at the small end, which given the humidity argument above is where most people should be looking anyway.

Note: storhub.com.sg sits behind a Cloudflare check that blocks automated capture, so there is no screenshot for this entry.

Website: storhub.com.sg
From: Climate-controlled units from about S$51 a month
Terms: No security deposit, no admin fee, no minimum contract
Pricing: Published online rather than on enquiry
Best for: Storage of uncertain length, which is most storage

Lock+Store quotes from as low as S$1.80 per square foot, which sits below the S$2.00 to S$5.00 range the rest of the market occupies. If you have converted every quote to a per-square-foot figure as recommended above, this is frequently the number that wins.

It also publishes its dimensions properly, which sounds mundane and is not: storage units run 2.3 to 2.6 metres high and lockers 1.1 to 1.3 metres. Height is the variable people forget, and it is the difference between stacking boxes four high in the space you paid for and stacking them two high.

Ask specifically which units are climate-controlled and what the difference in rate is, since the headline per-square-foot figure will be for the standard product. That is normal across the sector rather than particular to them.

Website: lockandstore.com
From: About S$1.80 per square foot
Dimensions: Units 2.3 to 2.6m high, lockers 1.1 to 1.3m
Ask about: Which units are climate-controlled, and the rate difference
Best for: The lowest per-square-foot rate, if you use the height

Extra Space is the largest self storage operator in the region, running facilities across Asia, and scale is the argument. More branches means a better chance of one near you, which matters more than it sounds when you are moving boxes yourself rather than paying a mover each visit.

Its Singapore site now sits under extraspaceasia.com rather than the old extraspace.sg address, which redirects. Worth knowing if you are following a link from an older guide or a saved bookmark.

Pricing is at market rates rather than at the value end, and the offer is convenience and consistency rather than the cheapest square foot. For a business storing stock or documents where predictability matters more than saving fifty dollars a month, that is a reasonable trade.

Website: extraspaceasia.com
Note: The older extraspace.sg address now redirects here
Strength: Branch coverage across Singapore and the region
Best for: Being close to a facility, and business storage

Store Friendly publishes comparison pricing openly, including against competitors, which is a slightly unusual thing for a provider to do and is useful whatever you end up choosing. In a category where a lot of quotes arrive only after a form submission, being able to see numbers first saves time.

Treat a competitor comparison published by a competitor with the appropriate scepticism, obviously. It is still a reasonable starting point for the shape of the market, and it makes the per-square-foot conversion easier to do across several providers at once.

As with everyone here, confirm which units are climate-controlled and what the ongoing rate is after any introductory offer, since those two questions determine both whether your belongings survive and what you actually pay.

Website: storefriendly.com.sg
Strength: Openly published pricing, including comparisons
Caveat: A competitor comparison written by a competitor
Best for: Getting a sense of market rates before enquiring

Boxpark sits in the value part of the market and is worth including for anyone whose decision genuinely is price per square foot. If you are storing things that do not care about humidity, garden equipment, tools, sealed plastic containers, then the cheapest compliant square foot is the correct purchase and there is no need to overthink it.

The important discipline is being honest about which category your belongings fall into. People routinely put a sofa or a box of photographs into a standard unit to save S$40 a month and regret it, and the damage is not recoverable.

Ask for the rate per square foot, the ongoing rate after any promotion, whether insurance is required and whether it is included. Those four answers make any two providers directly comparable.

Website: boxpark.com.sg
Positioning: Value end of the market
Ask for: Rate per sq ft, post-promotion rate, insurance terms
Best for: Humidity-tolerant items where price is the only variable

Beam runs a valet model rather than a conventional facility: they collect your things, store them, and bring back what you ask for. That is a different product from renting a unit and it suits a different problem.

It works well when you have a defined set of boxes, you do not need frequent access, and you have no easy way to move things yourself. It works badly when you want to browse what you own, add and remove items often, or store furniture you may need at short notice.

Compare it on total cost including collection and retrieval rather than on a monthly rate, because the retrieval fees are the part that changes the arithmetic. If you expect to ask for things back more than once or twice, a conventional unit is usually cheaper and less frustrating.

Website: beam.sg
Model: Valet storage, collected and returned on request
Compare on: Total cost including collection and retrieval fees
Best for: Boxed items you will not need back often

Self storage in Singapore costs roughly S$2.00 to S$5.00 per square foot per month, with Lock+Store quoting from as low as S$1.80. In practice that means about S$50 to S$100 a month for a locker or mini unit, S$189 to S$458 for a furniture-sized unit of 46 to 65 sq ft, and S$350 to S$500 for a large room of 80 to 140 sq ft. Climate-controlled units cost roughly 20% to 35% more than standard ones.

Convert every quote to a rate per square foot before comparing, since unit dimensions are not standardised between providers, and check the ongoing rate after any introductory promotion. Offers of up to three months free are common, and the post-promotion rate is what you will pay for most of the term.

For anything made of wood, leather, fabric, paper or electronics, yes. Singapore sits at 80% to 90% humidity for most of the year, and a standard non-air-conditioned unit exposes stored items to that directly, which can cause mould, warping, corrosion and paper damage within weeks rather than years. Climate-controlled units cost roughly 20% to 35% more.

Standard units are perfectly appropriate for humidity-tolerant items such as garden tools, sports equipment, metal shelving or goods in sealed containers. The mistake worth avoiding is putting a sofa, a musical instrument or boxes of photographs into a standard unit to save S$40 a month, because that damage cannot be undone.

A locker or mini unit at S$50 to S$100 a month holds documents, seasonal items and a handful of boxes. A unit of 46 to 65 sq ft at S$189 to S$458 holds the contents of a room or a household of furniture during a renovation. A large room of 80 to 140 sq ft at S$350 to S$500 holds a whole flat or business stock.

Ask the provider to size it from a list of what you are actually storing rather than guessing, because most people over-book. Check the ceiling height too: units typically run 2.3 to 2.6 metres and lockers 1.1 to 1.3 metres, and using that height by stacking properly is the difference between needing one size and the next one up.

StorHub charges no security deposit and no admin fee, and does not require a minimum contract, which is unusual in Singapore self storage where deposits and lock-in periods are common. It also publishes its pricing online rather than quoting on enquiry, with climate-controlled units from about S$51 a month.

Those terms matter most for storage of uncertain length, which describes most storage: a renovation that overruns, a move with a shifting completion date, or an overseas posting. When comparing providers, ask specifically about the deposit, the admin fee, the minimum term and the notice period required to leave, since those four items differ more between providers than the headline rate does.

Decide on humidity before you decide on price. If what you are storing includes wood, leather, fabric, paper or electronics, book a climate-controlled unit and treat the 20% to 35% premium as part of the cost rather than an upsell. If it is tools and sealed boxes, take the cheapest compliant square foot and do not think about it further.

Then: StorHub if the length of time is uncertain, because no deposit, no admin fee and no minimum contract is worth more than a small difference in rate. Lock+Store from about S$1.80 per square foot if you have done the conversion and want the lowest rate, and if you will actually stack to the 2.3 to 2.6 metre ceiling you are paying for. Extra Space if being close to a branch matters. Beam if you would rather never visit a facility, priced on total cost including retrieval.

Two habits. Convert every quote to a price per square foot, because unit sizes are not standardised and that is the only honest comparison. And ask what the rate becomes after the introductory offer, since three months free is common and the other nine are the ones you pay for.

One last note for the trade. This is a category where the single most decision-relevant fact, that Singapore humidity will damage ordinary belongings in a standard unit, tends to appear as a feature bullet for the premium tier rather than as advice. The operator willing to tell people plainly which of their items need aircon and which do not would earn a great deal of trust, and would sell more of the higher tier while they were at it. If your website is the weak link, that is fixable, and it happens to be my day job. Take a look at my web design services in Singapore, or get a quote and I will tell you honestly what would move the needle.

If the storage is a gap in an overseas move, raise it at quoting stage. My guide to the best international movers in Singapore covers how that decision is priced at both ends.