Short answer: the best dual flush toilet in Canada for most homes is the Toto Aquia IV. It is a skirted two-piece, 1.28 / 0.9 GPF, from $888.88. If you want to spend less, the Caroma Caravelle Smart is $439.99. The American Standard Studio is $649.99. The Grohe Eurocube is $790.50.
This guide only covers dual-flush toilets we sell. Prices are from the live pages. Check the product page before you order. For the wider Toto range, see best Toto toilets in Canada.
Quick comparison
| Toilet | Flush | Pieces | Seat | Price | Best for |
|---|---|---|---|---|---|
| Toto Aquia IV | 1.28 / 0.9 GPF | 2, skirted | Check the page | From $888.88 | Most homes |
| Caroma Caravelle Smart | 1.28 / 0.8 GPF | 2, skirted | Soft close included | $439.99 | Lower price |
| American Standard Studio | 1.28 / 1.0 GPF | 2, skirted | Included | $649.99 | Mid price, seat included |
| Grohe Eurocube | Dual flush | 2 | Check the page | From $790.50 | Grohe look |
Best dual flush toilet in Canada: Toto Aquia IV
The Aquia IV is the skirted two-piece most Canadian homes should buy if they want dual flush. 1.28 / 0.9 GPF, comfort height, from $888.88. The skirted bowl has fewer gaps to clean than a standard two-piece. The tank and bowl are still separate, so a repair is a part, not a new toilet.
Who should buy it: someone replacing a two-piece who wants dual flush and a cleaner look, and is fine paying more than Caroma or Studio. Confirm the rough-in on the product page before you order.
Caroma Caravelle Smart
The Caravelle Smart is a skirted two-piece at $439.99. Dual flush is 1.28 / 0.8 GPF. The soft close seat is included. It installs with Smart Connect, so it fits a 10 inch or 12 inch rough-in.
Who should buy it: someone who wants dual flush and a skirted bowl at the lowest price of the four.
American Standard Studio
The Studio is a skirted two-piece chair-height elongated toilet at $649.99. Dual flush is 1.28 / 1.0 GPF. The seat is included. The button is on the lid.
Who should buy it: someone who wants a skirted dual flush with the seat included, between the Caroma and the Aquia IV on price.
Grohe Eurocube
The Eurocube is a two-piece elongated dual flush from $790.50. Choose it if you want the Grohe look. The Aquia IV is the stronger pick if you want the skirted bowl and the lower light flush.
Who should buy it: someone who wants a Grohe dual flush and is matching other Grohe fixtures.
How to choose
Light flush or full flush. Use the light flush for liquid. Use the full flush for solid waste. On these four, the light flush is 0.8 GPF on the Caroma, 0.9 on the Aquia IV, and 1.0 on the Studio.
Rough-in. Most Canadian homes are 12 inch. The Caravelle Smart fits 10 or 12. Measure before you order the others.
Seat. Caroma and Studio include the seat. Check the Aquia IV and Eurocube pages. Buy less seat if you are adding a WASHLET.
Frequently asked questions
What is the best dual flush toilet in Canada?
For most homes, the Toto Aquia IV. It is a skirted two-piece, 1.28 / 0.9 GPF, from $888.88. The Caroma Caravelle Smart is the lower-price pick at $439.99.
Is dual flush better than a 1.28 GPF toilet?
Only if the household uses the light flush. A single 1.28 GPF toilet is already efficient and simpler. Dual flush saves water on liquid flushes. It does not flush better.
Aquia IV, Caroma, Studio, or Grohe?
Aquia IV if you want the Toto and the skirted bowl. Caroma if price is the priority. Studio if you want the seat included and a mid price. Grohe Eurocube if you are matching Grohe fixtures.
We ship Canada-wide, with free shipping on GTA orders over $900. You can also see toilets in person at our Vaughan showroom.
Browse the full range in the Toto toilets collection.
