The 5 Best Gerber Toilet 2021 Reviews

When it comes to toilet renovations or constructions, finding and getting the perfect toilet that fits all your desires and needs can be a tough job.

With so many brands and models available like Toto toilets, American Standard toilets, etc, it can get very confusing with you getting lost as to which is truly the best fit for you. If what you are after in a toilet is high-quality plumbing fixtures, with sturdiness, durability, and high efficiency in performance, then Gerber toilets are your best choice.

In this review, you’ll get to know the latest and best Gerber toilets available in the market, alongside why and how they are the best choice for you. So buckle up and let’s begin.

Are Gerber Toilets Good Quality?

Gerber Toilet

For many who are just hearing about Gerber toilets for the first time, or who have heard about it but just in passing, and are wondering the credibility of this particular brand, well one thing we can say is that this brand screams high-quality in every sense of the word and that just gives us a big yes.

The Gerber brand is synonymous with optimum flush performance with a flush capacity of 1.28 or 1.6 GPF, with effective toilet bowl cleaning capacity, strong and durable material base, easy to replace parts, and of course an in-built resource management capacity.

One of the main features of the toilet that makes it stand out from other toilet brands is the flushing capability. Before, a toilet offering a 1.28 GPF was considered one offering a weaker flush, but today Gerber offers you this low quantity flush with technology and mechanism that makes it worth it. As an outlet siphon jet toilet expects to save on water usage while having optimum cleanliness.

The brand is a great choice for all basic toilet needs and also a great fit for people with disabilities. The brand incorporates great features into its designs, one of which is that most of its units are ADA-Compliant with a seat height of 17 inches compared to the typical 15 inches which makes it a great choice for both young and old.

Another peculiar thing to note about this toilet brand is that it has a wide variety of one-piece toilets, as well as two-piece toilets. And, also, while some of these toilets are floor mount toilets like the Gerber Avalanche toilet, the Gerber Avalanche 21 014, and so on, others are wall hung toilets like the Gerber Maxwell Wall toilet, allowing you to choose exactly what is best for you based on your available space.

In terms of maintenance, these toilet types are easy to maintain and clean, based on their material composition, all you need to clean a standard Gerber toilet is a gentle toilet cleaner and a soft cloth. Its pristine look remains the same over time and you don’t need to employ the help of baking soda to shine out the surface to make it clean.

As a brand that has been around since 1932, The Gerber brand has perfected its products and name to suit and fit the needs of its consumers in a wide range of categories, and if you are amongst those asking “where are Gerber toilets made,” you’ll be surprised to know that the old toilet used to be made in Chicago, USA, but the new toilet is now made in China.

Top 5 Gerber Toilet Reviews

1.Gerber Viper Complete Toilet-In-A-Box With Elongated Bowl

Simple, sleek-looking, a perfect fit for the traditional and modern-looking bathrooms, and of course highly durable. These are some of the words we can adequately use to describe the Gerber Viper with Elongated Bowl Toilet.

The model is designed for convenience and ease with top-notch features and qualities. For starters, this elongated toilet is made from durable ceramics and measures 37.01 inches long, 18.5 inches wide, and 16.61 inches tall, perfect for all ages, young or old, and sizes.

Asides from the comfortable dimensions, the product features a 12-inch rough-in elongated bowl design for comfortable sitting and for a wide space of use. Gerber Viper elongated bowl is a 3-inch flush valve toilet set up with the Fluidmaster pilot valve feature with a Fluidmaster fill valve for quiet toilet tank filling.

To add spice to its works, the model features a dual-fed siphon jet action bowl designed to prevent splashing of any kind and comes with a 2 inch fully glazed trap way system that is perfect for stress-free waste removal and disposal, and it combines these with the ability to efficiently flush with just 1.28 GPF.

The unit is a toilet-in-a-box unit that comes with all items for installation, including the toilet seat, floor bolts, wax rings, and other parts, and it’s super easy to install.


  • Efficient flush capacity
  • Resource-saving
  • Minimal maintenance
  • Simple and minimalistic
  • Easy installation 
  • Durable material


  • The trip lever is prone to breaking easily

2.Gerber GWS21518 Viper Two-Piece Elongated Toilet

Comfortable, easy to maintain, pocket-friendly with minimalistic design, and has great cleaning capacity, these are some of the things you can look out for with the Gerber GWS21518 Viper Two-Piece Elongated Toilet.

This simple and easy-to-use Gerber toilet set is a two-piece unit made from vitreous China material for durability and longevity. As a toilet with an elongated toilet seat, it comes with a 16.5-inch ErgoHeight toilet bowl that is an ADA-compliant elongated bowl for ease of use for all.

With the material composition, you are guaranteed smooth and effective cleaning as the vitreous china is designed for effortless cleaning and maintenance.

In terms of its plumbing system and flushing system, this two-piece toilet has a sturdy color-matched tank lever with solid durable brass arms attached to the water tank with a 1.28 GPF flushing capacity. In addition to that, it features a 3 -inch flush valve that allows for faster flow of water and boosts the flushing power.

The model features large dual-fed siphon jets that increase the flushing speed to give users a clean bowl in a short time frame. And in terms of waste disposal, it comes with a 2-inch fully glazed trapway to give you a clog-free waste removal for all kinds of waste like toilet paper, solid waste, and so on.


  • Appropriate water savings
  • Simple and sleek design
  • Minimal maintenance 
  • Fast flushing with dual fed siphonic jets
  • ADA-Compliant toilet height
  • Clog-free water removal


  • Lacks dual flush mechanism
  • A two-piece without a seat

3.Gerber Plumbing VP-21-528 Gerber Viper Watersense High-Efficiency Elongated Siphon Jet Toilet Bowl

In the category of Gerber elongated toilets, this particular product, the Gerber VP-21-528 Viper Toilet Bowl is one of the best toilet types that Gerber has produced so far.

It is one of the best in terms of durability, material composition, efficiency, and technical features. For starters, like most Gerber toilets, the product is made from a durable material, and for this model, the porcelain material used is designed for smooth cleaning as it repels dust and dirt and it’s easy to clean with a soft cloth.

It has an appropriate bathroom size with 26.5 inches long, 16.0 inches wide, and 17.5 inches tall dimensions. It boosts these dimensions with a 17-inch high ADA-compliant toilet seat perfect for comfortable sitting and for those with disabilities.

As a top-notch Gerber toilet, the model is a high-efficiency toilet that features large dual-fed siphon jets for fast flushing and a 2-inch super glazed trap way that offers a clog-free and accessible waste disposal capacity. All these features are coupled with an elongated bowl that is wide enough for general cleaning with a single flush.

It is a one-piece energy-efficient unit that has no difficulty with installation and comes with plumbing fixtures for simple fixing. And, the model comes in 3 different colors for you to choose from.


  • Durable and sturdy
  • ADA-Compliant toilet height
  • Easy maintenance
  • Wide elongated bowl
  • Low water usage
  • Fast flushing
  • Clog-free drain


  • Tank purchase is separate
  • No seat included

4.Gerber Plumbing 21-372 Gerber Ultra Flush Watersense Elongated Toilet Bowl

Unique designed and enhanced, the Gerber Plumbing 21-372 Ultra Flush Watersense Elongated Toilet Bowl is a one-of-a-kind Gerber model that is out to make your toilet usage simple and comfortable.

Made from Vitreous China material, the first great stuff about this Gerber toilet is its durability and sturdiness, which not only makes it last longer in your bathroom but also allows for easy and convenient cleaning at all times.

Unlike other elongated bowls, this brand measures roughly 12-inches long and sticks a bit off the wall that gives some rear access to users, and although it is not one of the wall mount toilets, its design is perfect. In terms of its height, it’s about 14-16 inches tall and it connects with the tank via 6 attachment points for stability and it’s about 28.3 inches long with its comfortable bowl shape.

Another great feature of the model is the plumbing systems and flushing mechanism in-built in the toilet. The elongated toilet bowl has an ultra-flush that works with a 1.6 GPF rate that delivers the waste into a 3-inch super glazed trap way, giving you an ultra-clean and clog-free powerful flushing experience.

The model is simple to install with plumbing fixtures like a wax ring, two-bolt caps, and others, and it offers you a limited lifetime warranty.


  • Offers clog-free drainage
  • Sturdy and durable
  • Easy cleaning with sparkly surface
  • Good to save water
  • Stable attachment with tank
  • Simple to install


  • Tank purchase is separate
  • No dual-flush mode
  • No toilet seat

5.Gerber Ultra Flush Elongated Siphon Jet Toilet 

If you are after a compact, easy to maintain, comfortable, efficient, and functional Gerber toilet, then you should really take a closer look at the Gerber Ultra Flush Elongated Siphon Jet Toilet as it has everything you need and much more.

Gerber Ultra Flush is a 26.5 inches long, 15.5 inches wide, and 17.5 inches tall elongated bowl toilet designed for comfort for all ages and sizes. These dimensions are further enhanced by its sturdy material composition of vitreous china that gives it a durable stand and allows for straightforward and convenient cleaning as the material repels dirt and makes cleaning less stressful..

Asides from the looks, the toilet features a strong flushing mechanism and system that allows for high functionality. The model saves you a lot of water as it uses only 1.6 GPF but still cleans the toilet bowl effectively thanks to its 12-inch rough-in siphon jet feed that forces pressured water out and leaves a well-cleaned toilet bowl with little water.

For smooth waste disposal, the model features a large 3-inch glazed trap way that ensures that your waste goes down without a hitch. The model is a one-unit pack that comes with plumbing fixtures and is simple to install.


  • Water-saving efficient
  • Smooth clog-free flushing
  • Pressure powered flushing
  • Comfortable height
  • Sturdy and durable


  • Loud tank filling process
  • Does not come with a tank

Are Gerber Toilet Tanks Interchangeable?

Yes and no. The reason why there are two answers to this question is simply based on the model of the toilet. Some models function well with a variety of alternate tank types without giving you problems, while some would only work with a specific tank type, hence the yes and no answer.

All you really have to consider is the GPF capacity. There are interchangeable tanks available for Gerber toilets with the standard 1.6 GPF and the high-efficiency 1.28 GPF capacity.

Before purchasing a tank, ensure that the GPF capacities match to reduce faulty functionalities. Make sure you are getting a tank that works well with a 1.28 GPF capacity rather than a 1.6 GPF to avoid malfunctioning.

Always keep in mind that gravity-fed tanks featuring a gravity-fed system cannot be mixed with pressure-assisted bowls and pressure-assisted tanks cannot be mixed together with gravity-fed bowls.

How Do You Tighten Gerber Toilet Seat?

Tightening the seats of your Gerber toilet can be done without the help of a professional. To tighten Gerber toilet seats, the first thing you need to do is locate where the screws are. The screws are located right under the plastic cover on either side of the seat, so you need to get the plastic cover up towards the tank.

Once you’ve located the screws, you’ll find the nuts for these screws right under the bowl, and to reach them you will need to bend down a little under the seat to see them or go ahead and feel them with your fingers.

Once you know where they are, get a big flat head screwdriver or a pair of pliers to tighten the screws while you hold down the nuts to ensure that they get well tightened alongside.

To ensure that it is well tightened, try wiggling the seat a bit. If there is little to no movement, then that shows that it is tight enough.

Make sure you don’t over-tighten the screws to avoid cracking the porcelain bowl and ruining your Gerber toilet seat. Once done, lower the plastic cover and your seat is good for use.

What Size Flapper Is Best For Gerber Toilet?

There is no specific flapper that best fits all Gerber toilets but using a Gerber flapper model be it the 2-inch or 3-inch universal flush valve flapper works fine. What you need to understand is that each model has its own suitable flapper size.

If you are considering getting a new flapper for your toilet, make sure you check out the Gerber flapper model type that best fits your own toilet type. But if you do not get a Gerber flapper, choose another brand that will support a 1.6GPF or a 1.28 GPF dispensation.

How Do You Remove The Gerber Toilet Seat?

Removing a Gerber toilet seat is a very easy task which is very much like tightening the seat, and the good part is that you can do it on your own. First, you need the right tools, which include a pair of pliers, and a big flat head screwdriver.

Once you have it set, locate the screws of the seat which are located right under the plastic cover on either side of the seat, and to get to them you need to get the plastic cover up towards the tank.

The nuts holding the screws down in place are right under the bowl and to reach them you might need to bend a little. Once you locate them, use either your pair of pliers to loosen the nuts from the screws.

Once the nuts are loose enough you can remove the screws and the nuts altogether. Repeat the process for the other side and your toilet seat comes off easily.

Parting Thoughts

With the above Gerber toilets review, you now have a guideline to figure out the best Gerber toilets for you. Be it a wall-hung toilet or a floor-mounted one, a one-piece or a two-piece, Gerber toilets have you covered, and if you’ve read the toilet reviews, you’ll know that these toilets are truly top-notch.

So what exactly are you waiting for? Go ahead and look for the best Gerber toilet for you and enjoy the comfort that comes with it.

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