New request
Electronics > Backup power
Voltage stabilisers
Now
  1. Request you’re here
  2. Pricing
  3. Contacts
BlaBlaPrice

Prices: from S$40 to S$2,620, examples below. Tell us what you need (what to connect, power), and we will ask sellers to send you a price.

Prices in Singapore
  • 500 VA to 1 kVA, relay or servo, homeS$60–215
  • 3 kVA, single phase, homeS$160–630
  • 8 kVA, single phase, homeabout S$1,090
  • Industrial units, 3.5 to 11.5 kVAS$740–2,620
  • 12 V DC stabiliser, vehicle or battery useS$40–230
BlaBlaPrice Sellers will reply to you, for example like this
Voltline Electrical Supply

Hi, a 3 kVA single-phase stabiliser for a home is about S$160 to S$630, delivered to Tampines. What do you need to connect, such as an air conditioner or a fridge?

Lion Power Parts

Hello, 500 VA relay stabilisers start from about S$60, with delivery to Jurong West. Is it for a fridge or a TV, and what voltage do you measure at the socket?

Ang Mo Kio Electrical Trade

Good day, our 8 kVA units are about S$1,090, delivered to Ang Mo Kio. Is your supply single-phase, and will a qualified electrician fit it for you?

BlaBlaPrice

See how it works

What will you connect?
Add details:
BlaBlaPrice

Voltage stabilisers in Singapore: prices and what to check

In Singapore, a 500 VA single-phase stabiliser for a home costs about S$60 to S$215, a 3 kVA unit about S$160 to S$630, and an 8 kVA unit about S$1,090, according to sellers' websites in November 2026. Larger units cost S$740 to S$2,620. To get a quote for your load, post the rating and the appliances you want to protect on BlaBlaPrice.

Approximate prices in Singapore, November 2026 (sellers' websites)
ItemPrice range
500 VA to 1 kVA, relay or servo, homeS$60–215
3 kVA, single phase, homeS$160–630
8 kVA, single phase, homeabout S$1,090
Industrial units, 3.5 to 11.5 kVAS$740–2,620
12 V DC stabiliser, vehicle or battery useS$40–230

Electrical rules and safety

Installing a stabiliser on fixed wiring falls under the Electricity (Electrical Installations) Regulations, which define final circuits and extra-low voltage, so have a qualified person connect a wall-mounted unit. Household electrical appliances are regulated as controlled goods in Singapore and must meet safety requirements before they can be sold, so check the local safety listing. Ask about the warranty as well; some stabilisers carry three years on all parts.

Season and load

Singapore has no winter. It is hot and humid all year, so air conditioners and fridges run for long hours. A stabiliser must handle a continuous load, not only the starting surge of a motor. A unit with too little capacity regulates voltage poorly, so size it for the total wattage of everything you plug in, with room to spare.

How units are rated, quoted and delivered

Ratings are given in VA or kVA, and some are listed in amps. Home units are mostly single-phase, while larger ones may be three-phase, so check the phase of your supply. Desktop, wall-mounted and relay types differ in size and price. Sellers quote per unit. Ask for delivery to Singapore, Tampines, Jurong West, Woodlands or Ang Mo Kio, and whether installation is included.

What to write in your request

List what you want to connect, such as an air conditioner, fridge or TV, and its power in watts. Add the stabiliser type, the number of phases, the grid voltage you measure, the make and model if you have them, whether you want new or used, your city and your budget. A clear list of appliances lets sellers choose the right size.

Describe the appliances in your own words in the BlaBlaPrice chat. BlaBlaPrice is free for buyers. Its AI reads the request, asks for missing details and searches sellers' websites and price lists in Singapore, then shows the prices and businesses it found. Registered sellers reply with their offer, price and delivery terms, and your contacts stay hidden until you decide. For a backup solution, see UPS units, or create a request.

Questions and answers

How much does a home voltage stabiliser cost in Singapore?

A 500 VA unit costs about S$60 to S$215 and a 3 kVA unit about S$160 to S$630 on sellers' websites in November 2026. An 8 kVA unit is about S$1,090.

How do I size a stabiliser?

Add up the wattage of the appliances you will connect and choose a rating with spare capacity. A unit with too little capacity regulates voltage poorly.

Should an electrician install a stabiliser?

Wired installations fall under the Electricity (Electrical Installations) Regulations, so have a qualified person connect a unit to fixed wiring.

Are these units approved for sale here?

Household electrical appliances are controlled goods in Singapore and must meet safety requirements before sale, so check the local safety listing before you buy.

Popular questions

  • Looking for “Voltage stabilisers”?
    1. Create a free request you’re here
    2. We’ll compare prices in price lists and on websites
    3. Get personal offers
    4. Exchange contacts with the one you choose
  • How does BlaBlaPrice find prices for “Voltage stabilisers”?
    It compares prices straight from sellers’ price lists, with no mark-ups, looks through their websites and rates every option against your request: what exactly is offered, the price, delivery and warranty. You see what fits you.
  • How do I write a good request?
    Give the main things: the model or what exactly needs doing, condition (new / used), quantity, area and timing. The “Add details” buttons will suggest what to write.
  • How do sellers reply?
    Each seller sends you a personal offer with a price and terms. BlaBlaPrice puts the best value on top, and you choose.
  • Who will see my request?
    Sellers from the right category: BlaBlaPrice picks it. They don’t see your contacts, only the one you choose does.
  • How much does it cost?
    Free for buyers.

Your request is ready.

Where should we send the sellers' offers?

Your request
Log in to BlaBlaPrice

One account to buy and sell. No passwords: sign in with Google or with a code sent to your email, the account is made for you.

We've saved your request: once you sign in, we'll send it to sellers right away 🚀

You will get new buyer requests in your categories. You can unsubscribe at any time.

Continue with Google

or

Only the seller you choose will see your contacts.

By continuing, you agree to the Terms and Privacy Policy. Once a month we may send you a useful email from BlaBlaPrice, unsubscribe in one click.

Your request is ready.

Where should we send the sellers' offers?

Your request
Sign up for BlaBlaPrice

One account to buy and sell. No passwords: sign in with Google or with a code sent to your email, the account is made for you.

We've saved your request: once you sign in, we'll send it to sellers right away 🚀

  • You get buyers’ requests in your categories for free.
  • Answering is free. If the buyer wants to exchange contacts with you, you then choose how to open the contacts: a one-time access or a plan.
  • Upload your price list, and BlaBlaPrice will answer buyers with its prices for you.

You will get new buyer requests in your categories. You can unsubscribe at any time.

Continue with Google

or

Only the seller you choose will see your contacts.

By continuing, you agree to the Terms and Privacy Policy. Once a month we may send you a useful email from BlaBlaPrice, unsubscribe in one click.

Choose a country
chat-bubble