The toilet is easily the most used fixture in any home, yet it tends to be the last thing homeowners think about upgrading. It quietly does its job year after year until one day you notice the stains that no longer scrub off, the flush that needs a second go, or simply the fact that it feels dated compared to the rest of your bathroom.
If that sounds familiar, this is a good window to do something about it. Fullsun Marketing is running The Big TOTO WASHLET Sale from 11 to 29 August 2026, with meaningful discounts on TOTO washlets and on complete toilet bowl and washlet bundles. Add your $400 Climate Vouchers on top and a proper upgrade becomes far more affordable than most people expect.
Here’s What You Can Save at The Big TOTO WASHLET Sale
This promotion runs for three weeks only, from 11 to 29 August 2026, and covers selected models across two categories. Whether you are replacing a single seat or planning a full bathroom refresh, there is an option that fits.
Here’s a quick look at what’s available:
TOTO WASHLETs
- 35% off selected electronic bidet seats
Toilet Bowl and WASHLET Bundles
- 40% off selected toilet bowl and washlet sets
Climate Vouchers
- $400 Climate Vouchers accepted on selected 3-tick products
You can browse the eligible models on the toilet bowl and washlet bundle page and the washlet page. Do note that the promotion applies to selected models only, and stocks are limited.
Why More Singapore Homeowners Are Switching to a WASHLET
More than 70 million WASHLETs have been sold worldwide, and once a household makes the switch, they rarely go back. The reason is simple enough. Warm water cleans more thoroughly and far more gently than dry paper ever could, and after a week of using one, the old way starts to feel like a compromise.
What sets TOTO apart is how much engineering sits behind that experience. Air-in Wonder Wave injects air into each droplet, so the water arrives with more volume but less force. The result is a clean that feels soft rather than sharp, which makes a real difference for anyone with sensitive skin, for elderly parents, or for someone recovering from surgery or childbirth.
Hygiene is handled just as carefully. EWATER+ mists the bowl and the wand with electrolysed water automatically before and after every use, inhibiting bacteria without any chemicals. PREMIST wets the bowl in advance so waste has a harder time sticking. CEFIONTECT glazing gives the ceramic an exceptionally smooth surface at a microscopic level, leaving nothing for grime and mould to cling to, and rimless designs remove the hidden channel where bacteria usually collect. Put together, these features mean noticeably less scrubbing for you.
Then there is Tornado Flush, which uses angled nozzles to create a swirling action that scours the whole bowl instead of simply rinsing it. It clears more effectively while using less water, which matters both for your bill and for your Climate Voucher eligibility. Add a heated seat, warm air drying, an automatic deodoriser and remote control, and the everyday experience changes completely.
A Closer Look at Three Deals Worth Considering
The full list of eligible models is on our website, but these three give a good sense of what the discounts actually look like in practice.
1. The Practical Starting Point: C769ESI with TCF34461GSG
Usually from $3,035, now from $1,821 with 40% off, a saving of over $1,200.
This pairs a close-coupled rimless bowl with a remote-controlled washlet that covers all the essentials, including front, rear and oscillating cleansing, adjustable water temperature and pressure, a heated seat, warm air drying and an automatic deodoriser. The rimless design means there is no hidden channel around the bowl for grime to collect in, and Tornado dual flush clears on 3.5 litres or 2.5 litres. If you want a genuine TOTO bidet toilet without stretching the renovation budget, this is the sensible place to begin. Apply your Climate Vouchers and the final figure comes down further still.
2. The Popular Choice: The C889 Series with TCF34461GSG
Usually $3,190, now $1,914 with 40% off, a saving of $1,276.
The C889 one-piece bowl is consistently one of the most requested TOTO models among HDB and condominium owners, and it is easy to understand why. One-piece construction removes the crevice between tank and bowl where grime usually gathers, the skirted sides wipe down in a single pass, and it flushes on 3.5 litres or 2.5 litres, comfortably within 3-tick territory. Paired with the TCF34461GSG washlet, it is the combination most households end up settling on.
3. The Full Experience: C889CDESI with TCF47360GSG
Usually $5,015, now $3,009 with 40% off, a saving of $2,006.
This is the flagship pairing in the sale. The TCF47360GSG adds automatic lid opening and closing on a sensor, front, rear, pulsating and oscillating cleansing, an automatic deodoriser, PREMIST and EWATER+. It is designed for hidden wiring and concealed water inlet installation, so there are no visible hoses or cables and the whole unit reads as one clean, continuous form. Saving $2,006 on something you will use several times a day for the next fifteen years is worth pausing on.
Just replacing the seat? The TCF34461GSG comes down from $1,850 to $1,202.50, and the top-of-range TCF47360GSG from $3,675 to $2,388.75, both at 35% off.
Choosing the Right Setup for Your Bathroom
The decision usually comes down to the condition of your existing toilet bowl and how much of the bathroom you are touching.
If your bowl is only a few years old and still in good shape, a washlet on its own at 35% off is the efficient choice. It retrofits onto a compatible bowl, so there is no need to disturb your plumbing or tiling. Bring a photo of your existing toilet along with its model number and our team can confirm compatibility before you commit to anything.
If the bowl is stained, cracked, or still using nine litres a flush, take the bundle at 40% off instead. Replacing both at the same time costs less in installation labour than doing it across two separate visits, and you end up with a matched set where the bowl and seat are designed to work together.
Bathroom size matters too. In tighter spaces, choosing a compact toilet design can help maximise usability without compromising comfort. Bring your measurements when you visit, particularly the distance from the wall to your waste outlet, as that determines what will physically fit.
One practical point worth checking early: every TOTO washlet needs a power point near the toilet. If your bathroom does not have one, you will need an electrician, and it is much easier to plan for that before installation day rather than on it.
Smart Ways to Maximise Your Savings
The discounts are already substantial, but there are a few ways to stretch your budget further during these three weeks.
1. Use Your $400 Climate Vouchers
Every eligible household in Singapore can claim up to $400 in Climate Vouchers under the Enhanced Climate Friendly Households Programme, made up of a $300 set and a $100 set. Singapore Citizens and Permanent Residents registered at HDB flats qualify, as do Singapore Citizens at private residential properties, and the vouchers remain valid until 31 December 2027. Water closets rated 3 ticks under the Water Efficiency Labelling Scheme are on the eligible list, which is exactly where TOTO’s efficient flush technology pays off twice, once at checkout and again on every water bill afterwards.
2. Bundle Rather Than Buy Piecemeal
If you are replacing the bowl anyway, buying it together with the washlet gives you the deeper 40% discount and saves on a second installation call-out. Upgrading both at once also gives you a more cohesive finish.
3. Prioritise the Bathroom You Actually Use
If the budget only stretches to one, put it in the master bathroom rather than the common one. That is where the comfort features earn their keep day after day, and you can always add a second unit later.
Why This Three-Week Window Is Worth Acting On
Discounts of this size on TOTO washlets do not come around often, and three weeks passes quickly once you factor in time to measure, decide and arrange installation.
Availability is the other consideration. The promotion covers selected models with limited stock, and the more popular bundles, particularly the C889 pairings, tend to be the first to go during promotional periods. Coming in early gives you a proper choice rather than whatever happens to be left.
There is also the simple fact that the benefits start the day it is installed. Better hygiene, better comfort, less cleaning and a lower water bill are not things you need to wait for.
Make the Upgrade While It Counts
A good toilet is not something you notice every day, and that is rather the point. It should just work, feel comfortable, and stay clean without much effort from you. The Big TOTO WASHLET Sale makes that a lot more achievable than it usually is.
The best way to decide is to try one. Sitting on a heated seat and working through the remote yourself tells you more in two minutes than any specification sheet, and our team can walk you through which models suit your bathroom, your budget and your voucher eligibility.
Shop the sale online
Toilet bowl and washlet bundles at 40% off selected models
TOTO washlets at 35% off selected models
Or visit our showroom
146 Jalan Besar, Singapore 208864
Monday to Friday, 8.30am to 7pm | Saturday and Public Holidays, 9.30am to 7pm | Closed on Sundays
Call 6295 0966 | WhatsApp 9636 2966 | enquiries@fullsun.com.sg
Explore the full range of offers at Fullsun Marketing and take the first step towards a better bathroom today.
The Big TOTO WASHLET Sale runs from 11 to 29 August 2026. Selected models only, while stocks last. Prices shown are correct at time of publishing and exclude GST and installation unless otherwise stated. Climate Voucher eligibility applies to selected 3-tick products, so please confirm with our team before purchase.