Best Flushing Toilets
Kohler Memoirs

Latest User Review of Kohler Memoirs Comfort Height 2-Piece Toilet

Kohler MemoirsLet’s call a spade a spade – you cannot stay a day or two without visiting the toilet. Regardless, many people don’t think much about their toilets. A toilet is not only a place for defecating and urinating, but it is also part of our home fixtures. So, why not get the best flushing toilet for your bathroom out there? Read our Kohler Memoirs toilet reviews to know more about this product.

Kohler is a top toilet brand that has proven over and over again that it creates high-quality, high-performing, elegant, and comfortable elongated toilets. The Kohler Memoirs collection is a true definition of their dedication. In our Kohler Memoirs toilet review, we’re going to look at the Kohler Memoirs toilets.

Top Two Kohler Memoirs Toilets Comparison Chart:

ImagesKohler Memoirs ToiletsWater ConsumptionFlush TypePrice Idea
Check PriceKOHLER K-3818-47 Memoirs Comfort Height Two-Piece Elongated Toilet with Classic Design, Almond
Read Review
1.6 GPFGravity FlushMedium
Check PriceKOHLER K-3817-G9 Memoirs Stately Comfort Height Two-Piece Elongated Toilet and Left-Hand Trip Lever, Sandbar
Read Review
1.28 GPFAquaPiston FlushMedium

Summary of content

The Kohler Memoirs toilets are sturdily constructed, elegant, unique, powerful water-efficient toilets. We will take a look at the Kohler Memoirs K3818-47 and K-3817-G9 toilets. Both of these toilets are two-piece units; thus, they are easy to install. If you have been looking for a unique, comfortable, and efficient toilet, then you’re good with one of the Kohler Memoirs’ two-piece toilets.

Kohler Memoirs K-3818-47 1.6 GPF Comfort Height Toilet Review

The Kohler Memoirs K-3818-47 two-piece toilet is cheaper, but it uses more water than its counterpart. It consumes 1.6 GPF, which is okay as you will still save a lot of water when compared to traditional toilets that use more than 3.0 gallons of water per full flush. Top features include-

Related article: Which toilet brand is more popular between Kohler and Toto?

  • Modern Outlook

When you enter the bathroom, the first impression that you get from this toilet is its lovely and luxurious design. It is equipped with a large and stylish tank that allows you to place flowers or other items on top. The unit has a chrome trip lever located on the left-hand side. This means flushing is easy for all users.

Technical Features of the Kohler K-3818-47 Memoirs Comfort Height :

Feature Kohler Memoirs Toilet
Product Name: Kohler K-3818-47 Memoirs Comfort Height
Product Type: Two-Piece Elongated Toilet
Material: Vitreous China
Color: Almond
Flush Technology: AquaPiston
Flush Lever Location: Left
Flush Type: Gravity Flush
Gallons per Flush (GPF): 1.6 gallons of water per flush
Water Surface Area: 11.5 x 8.125 inches
Rough-In: 12 inches
Installation Method: Floor mounted
Bowl Height: Comfort Height (16.5″)
Seat Height: 17.5 inches (with seat)
Trapway Size: 2.125 inches
Toilet Dimensions: 30.4 x 30.8 x 31.4 inches
Weight: 105 pounds
Certification / Compliance: ADA, EPA WaterSense, ASME, CSA
Warranty: One-Year Limited Warranty
Price: Kohler Memoirs K-3818-47Check Today’s Price On Amazon
  • Ideal for all users

The toilet also comes with a Comfort height, which is ideal for people of all ages. This includes big kids, adults, and even individuals with mobility problems. Apart from that, the commode has an elongated bowl design; hence users will have extra sitting space. So, no hurry or discomfort as you go about with your business.

  • No more second flushing

After you’ve relieved yourself, you can rely on the dominant class five flushing system. But the powerful flush system utilizes more water than a KOHLER Cimarron 1.28 GPF toilet. This system is outstanding in bulk waste rinsing. In short, no matter the size of the solids in the bowl, you can rely on this flushing technology to get rid of them at once. Therefore, less water will be utilized in the process.

  • Simple 3-bolt installation

What’s more, you don’t have to be tense about installation as you can do it on your own. The commode comes with a 12-inch rough-in, which is the standard size. Also, since it is a two-piece unit, installation shouldn’t be a great deal. It has 3-bolts that come pre-installed. So you will take less time installing the unit. A high-powered canister flush valve prevents Clog and drains down solid waste in a single flush. Take note that this particular toilet doesn’t come with a comfortable seat and wax ring.

Pros and Cons of Kohler K-3818-47 Classic Toilet

Pros Cons
  • Robust construction
  • It has a dominant class five flushing mechanism
  • Comfort height is ideal for people of different ages
  • The elongated bowl is comfortable to sit on
  • Easy to install
  • Water-efficient as it uses 1.6 for full flush
  • One-year warranty
  • It is not a high-efficiency toilet, as it uses 1.6 gallons per flush
  • It doesn’t feature a toilet seat. So use the Kohler San Souci toilet that has an integrated soft-close seat or buy it separately.

Kohler Memoirs K-3817-G9 1.28 GPF Stately Comfort Height Toilet

We have selected two units in our Kohler memoirs toilet review that meet all your requirements. Another quality and reliable toilet from the Kohler Memoirs collection is the K-3817-G9 toilet. Unlike the previous toilet model, this unit utilizes 1.28 gallons per flush, which is the same as Kohler Highline’s two-piece toilet. That’s why it is EPA WaterSense certified. So, you will save water and, at the same time, reduce your water bill. The latest -features include-

  • Large sitting space

The Kohler Memoirs K-3817-G9 stately toilet is well-built of vitreous china. Additionally, it features a lovely tank with a flat lid that can be used to store items on top. The bowl is elongated and ideal for people who want a large toilet to sit on for hours without straining. Besides, it has a chair height rim, which means that people of different ages and mobility challenges can sit down or stand up from the toilet without a lot of problems.

Technical Features of the Kohler K-3817-G9 Memoirs Stately Comfort Height Two-Piece Elongated Toilet:

Features Kohler Memoirs stately toilet
Type: Two-piece
Color: Sandbar (G9)
Material: Vitreous china
Flush Technology: AquaPiston
Flush Type: Gravity Flush
Gallons per Flush: 1.28 GPF
Shape: Elongated
WaterSense Certified: Yes
Comfort Height: Yes (17-19 inches from floor to seat)
Elongated Bowl: Yes
Flush Lever Location: Left
Soft Close Seat: Not included (sold separately)
Rough-In Distance: 12 inches
Trapway Size: 2-1/8 inches
Supply Line: Not included
Dimensions: 31.1 x 30.4 x 18.9 inches
Weight: 105 pounds
Warranty: One-Year Limited Warranty
Price: Kohler Memoirs K-3817-G9Check Today’s Price On Amazon
  • No more toilet clogs

Equipped with the AquaPiston powerful flush technology, you won’t experience any clogs as it is very efficient in performance. The AquaPiston canister flush valve permits water to flow into the bowl from all corners; as a result, increasing the power and efficiency of the flush. The sturdy canister has 90% less exposed seal material than a 3-inch flapper, which makes the unit deliver a leak-free performance.

  • DIY Installation

Similar to other two-piece toilets, you won’t have trouble setting up the toilet. However, you will have to purchase a toilet seat and wax ring for full installation. Having a 12-inch rough-in, this toilet will easily fit in most modern bathrooms. Nevertheless, you can contact a professional plumber to help you install it if you don’t have time.

Related article: Check the comparison between highly advanced Toto Neorest VS Kohler Veil toilet

  • Not for small bathroom

General, the Kohler Memoirs K-3917-G9 two-piece toilet is an elegant and stately toilet that will immediately change the look of your bathroom. Because it is slightly large, it is best suited for large bathrooms and not compact bathrooms. Also, the manufacturer provides a one-year warranty; hence, you have nothing to worry about if it comes with damage or defect. You can always return it for replacement.

What are the advantages and setbacks?

Positive Review Negative Review
  • Elegant design beautifies any bathroom
  • The powerful AquaPiston flushing system pushes solids with much ease
  • EPA WaterSense certified
  • Elongated bowl type for added comfort
  • Left-hand trip lever for ease of access
  • Durable canister for a leak-free performance
  • One-year limited warranty
  • The toilet seat, lid, and wax ring are not included in the purchase
  • Not the best bowl design, as you may have to clean the toilet after use due to a few marks remaining after use.

Alternative Of Kohler Memoirs: Kohler Cimarron Toilet

  • Design: Two-pieceKohler Cimarron Toilet
  • Weight: 57.16 lbs.
  • Rough In: 12 inch
  • Bowl Height: 16.5 inch
  • Depth: 14.43 inch
  • Height: 16.5 inch
  • Trapway: 2.125 inch
  • Width: 28.48 inch
  • Installation Type: Floor Mounted
  • Material: Vitreous China
  • Trip Lever: Left-hand Polished
  • Glazed Trapway: Yes

Final Thoughts about Kohler Memoirs toilet

Picking a toilet for your lavatory has never been easy. But with these two elegant and high-performing Kohler Memoirs toilets, you will have an easy time making up your mind. The toilets are beautifully designed to complement any bathroom style. The toilets are also comfortable as they both feature an elongated bowl design. However, you will have to decide whether you want a high-efficiency toilet or are okay with a regular 2-piece toilet. The Kohler K-3818-47 Memoirs toilet uses 1.6 GPF, while the Kohler K-3817-G9 Memoirs toilet uses 1.28 GPF. Additionally, the former is slightly cheaper than the latter, but both of them perform at a high level. You won’t have clogging issues, and you will be able to save water regardless of the unit that you choose. I hope this Kohler Memoirs curve Toilet reviews article has given you a clear idea about this toilet.


Can I install a Kohler toilet without the help of a plumber?

Answer: Of course, you can. Kohler toilet is simple to install, just like other standard flushing toilets on the market. Nevertheless, you will have to check and ensure that you’re getting the right toilet with the right rough-in size. The most natural toilets to install are two-piece models, with a separate tank and bowl. One-piece toilets are quite tricky to install because of their heaviness. So, you may need a second person to help you lift the toilet.

Should I pick a traditional or modern design?

Answer: No matter your choice, Kohler offers a broader range of toilet designs to choose from. They’ve traditional and modern designs of toilets. Depending on your taste, bathroom style, and theme, you may decide to go for either a conventional or contemporary design. With Kohler toilets, you can rest assured that you will receive an excellent performance.

Comparison Table: Kohler Memoirs vs Highline Toilet

Features Kholer Memoirs Kholer Highline
Design:  Two Piece Two Piece
Flush Type: Siphon Jet Gravity Flush
Bowl Shape: Elongated Elongated
Installation Type: Floor Mounted Floor Mounted
Gallons Per Flush: 1.28 GPF 1.28 GPF
Water Area: 11 x 8.5 10.625 x 8
Flush Technology: AquaPiston Class Five

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Hi, I am Jose S. Franz. Currently, I am working as a professional plumber, and our team offers various plumbing services at an affordable price. After my college education, I completed a vocational certification course in plumbing systems and worked with several construction companies. Since then, I have fixed lots of different toilet models, from older to the latest versions. So I have more than 22 years of experience installing plumbing systems and toilets in both residential and commercial buildings.

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