Imagine stepping into your bathroom after a long, grueling day. You are looking for more than just a quick rinse; you are looking for a sanctuary. However, for many of us, the standard shower setup is a letdown. Maybe the water pressure is a pathetic drizzle, or perhaps the water smells faintly of chlorine and leaves your skin feeling tight and itchy. This is where the debate between the BOONA Tandem Shower and the FEELSO Shower Filter begins. These two products represent the two most popular ways to upgrade a bathroom today: enhancing the physical experience of the water flow or improving the chemical quality of the water itself. While they serve different primary purposes, they both aim to solve the problem of the mediocre shower.
In this comprehensive comparison, we are going to dive deep into what makes these products stand out. The BOONA Tandem Shower, a Shark Tank success story, is all about luxury, space, and shared experiences. It is a high-end fixture that turns a single showerhead into a dual-spa system. On the other hand, the FEELSO Shower Filter is a precision-engineered tool designed for those who prioritize health and wellness. It focuses on removing the impurities that damage your hair and skin. Whether you are looking to turn your morning routine into a romantic spa date or you want to stop the hard water from ruining your expensive hair treatments, one of these upgrades is likely the missing piece in your home.
Our Top Pick
BOONA
BOONA Tandem Shower Two Showerheads, Midnight Black
Best Overall:
If you have to choose just one, the decision comes down to your primary goal. For those who want the ultimate luxury experience and frequently share their shower with a partner, the BOONA Tandem Shower is the undisputed winner. Its dual-head system and incredible pressure modes offer a level of comfort that a single head simply cannot match. However, if you are struggling with dry skin, brittle hair, or the smell of chemicals in your city water, the FEELSO Shower Filter is an essential and affordable health investment.
| Feature | BOONA Tandem Shower | FEELSO Shower Filter |
|---|---|---|
| Primary Goal | Dual-Shower Experience | Water Purification |
| Our Score | 9.8/10 | 9.8/10 |
| Price | $199.00 | $29.99 |
| Material | Premium Stainless Steel | ABS Plastic |
| Installation | DIY (No Drill) | DIY (Screw-In) |
| Settings | 3 (Max, Swedish, Rainfall) | 18-Stage Filtration |
| Flow Rate | 2.5 GPM | 2.5 GPM |
| Dimensions | 56"L x 4"W | 9.1"L x 2.7"W |
| Weight | 8.67 lbs | 12.6 oz |
| Warranty | 5 Year Manufacturer's | Standard |
BOONA Tandem Shower vs FEELSO Shower Filter: Build Quality and Design

When we look at the BOONA Tandem Shower, the first thing that strikes you is the sheer quality of the construction. This isn't a plastic toy; it is a substantial piece of bathroom hardware. Made from premium stainless steel and finished in a striking Midnight Black, the BOONA Tandem feels industrial yet elegant. The stainless steel construction is critical because it resists the humid, wet environment of a bathroom far better than cheaper alloys. The 56-inch length of the rod is adjustable, allowing it to fit standard shower stalls ranging from 45 to 75 inches. This flexibility is a testament to the thoughtful engineering behind the product. Because it weighs over 8 pounds, it feels sturdy and permanent once installed, providing a sense of security that it won't rattle or leak under high pressure.
Why the BOONA Tandem's Stainless Steel Matters
In the world of bathroom fixtures, material is everything. The BOONA uses high-grade stainless steel to ensure that the internal components don't corrode over time. This is particularly important for a dual-head system where water is being diverted across a long horizontal bar. The Midnight Black finish isn't just for looks; it is a durable coating that resists water spots and fingerprints, maintaining that "new" look much longer than traditional chrome. When you touch the adjustment knobs on the BOONA, there is a tactile resistance that screams quality. It feels like something you would find in a five-star hotel rather than a DIY kit.
In contrast, the FEELSO Shower Filter is built with a different philosophy. It uses Acrylonitrile Butadiene Styrene (ABS), which is a high-quality thermoplastic. While it doesn't have the heavy, metallic feel of the BOONA, ABS is chosen for its incredible resistance to impact and heat. Since the FEELSO filter is a screw-in component that sits between your shower arm and the showerhead, it needs to be lightweight so it doesn't put excessive torque on your plumbing. The chrome finish on the FEELSO is designed to blend in seamlessly with most standard bathroom fixtures. At only 12.6 ounces, it is a compact powerhouse. While it lacks the "wow factor" of the BOONA's massive black frame, its build quality is focused on the internal 18-stage filtration mechanism rather than external presence.
Watch: BOONA Tandem Shower Two Showerheads, Midnight Black
BOONA Tandem Shower vs FEELSO Shower Filter: Performance and Water Pressure
Performance is where these two products truly diverge. The BOONA Tandem Shower is designed to maximize the volume and direction of water. It features two independent showerheads, each with three distinct pressure modes: Max, Swedish Massage, and Rainfall. The "Max" setting is for those who want that high-pressure, invigorating blast that can rinse out thick conditioner in seconds. The "Swedish Massage" mode uses a more rhythmic, pulsating flow to target sore muscles, while the "Rainfall" mode provides a gentle, enveloping soak. The genius of the BOONA is that each head can be controlled independently. One person can have a high-pressure blast while the other enjoys a gentle rain, or you can use both to create a 360-degree cocoon of water.
The Science of the FEELSO 18-Stage Filtration
While the BOONA focuses on how the water hits you, the FEELSO Shower Filter focuses on what is in the water. The 18-stage filtration system is a marvel of miniaturized chemistry. It includes KDF 55, which is highly effective at removing chlorine and heavy metals even in hot water. It also features Calcium Sulfite and Activated Carbon to strip away odors and organic impurities. But FEELSO goes further by adding wellness elements like Vitamin C, which is known to neutralize chloramines, and alkaline balls to balance the pH of the water. This results in water that feels "softer" on the skin. You won't get the dual-directional flow of the BOONA, but the water coming out of your existing head will be significantly cleaner. Despite the dense filtration layers, the FEELSO maintains a high-output flow rate of 2.5 GPM, ensuring you don't lose that pressure you crave.
One of the biggest selling points for both products is the DIY nature of their installation. You don't need to call a plumber or rip out your tiles to enjoy these upgrades. The BOONA Tandem Shower is designed to be a "no-drill" installation. It uses a clever tension and adhesive system to mount the horizontal bar across your shower stall. It connects directly to your existing shower arm, diverting the water into the two new heads. The fact that it fits showers from 45 to 75 inches wide makes it compatible with almost any standard bathtub or walk-in shower. However, because it is a large fixture (56 inches long), you do need to ensure your shower space isn't too cramped to accommodate the dual-head setup.

Installing the FEELSO Filter in Minutes
The FEELSO Shower Filter is even simpler to install. It is a universal "screw-in" design. You simply unscrew your current showerhead, screw the FEELSO filter onto the shower arm, and then screw your showerhead back onto the filter. It requires no tools and can be done in under five minutes. This makes it an ideal choice for renters who aren't allowed to make permanent changes to their plumbing but still want to improve their water quality. The compact dimensions (9.1"L x 2.7"W) mean it won't significantly lower the height of your showerhead, which is a common complaint with bulkier filters.
When we talk about wellness, the FEELSO Shower Filter is the clear specialist. Hard water and chlorine are the enemies of healthy skin and hair. Chlorine strips the natural oils from your hair, leading to frizz and breakage, and it can exacerbate skin conditions like eczema or psoriasis. By removing these irritants, the FEELSO filter helps your skin stay hydrated and your hair maintain its natural shine. The addition of Vitamin C and minerals in the 18-stage process actually nourishes the body as you wash. For many users, the reduction in "shower itch" after switching to a filtered system is life-changing.
The Mental Wellness of the BOONA Tandem
The BOONA Tandem Shower approaches wellness from a psychological and relational perspective. There is a documented therapeutic benefit to hydrotherapy—using water to relax the nervous system. The dual-head system allows for a more immersive experience that can lower cortisol levels and promote relaxation. Furthermore, for couples, the BOONA Tandem eliminates the "cold side" of the shower. No more shivering while you wait for your partner to finish rinsing. It turns a functional necessity into a shared bonding experience, which has its own set of mental health benefits. The "Swedish Massage" setting specifically targets the upper back and shoulders, where most people carry their stress.
Watch: FEELSO Shower Filter Chrome
BOONA Tandem Shower Two Showerheads, Midnight Black - Pros & Cons
thumb_up Pros
- check_circle Unmatched Luxury: The dual-head system creates a spa-like environment in a standard home bathroom.
- check_circle Superior Pressure: Three distinct modes allow for a highly customizable experience.
- check_circle Premium Materials: Stainless steel construction ensures long-term durability and a high-end look.
- check_circle Couple Friendly: Designed specifically to make shared showers comfortable and enjoyable.
- check_circle Adjustable Fit: The telescoping rod fits a wide variety of shower sizes without permanent modifications.
thumb_down Cons
- cancel Price Point: At $199, it is a significant investment compared to standard showerheads.
- cancel Hot Water Consumption: Running two heads simultaneously will deplete a standard hot water tank faster.
- cancel Space Requirement: It requires a certain amount of horizontal space to be effective.
FEELSO Shower Filter Chrome - Pros & Cons
thumb_up Pros
- check_circle Health-Focused: Effectively removes chlorine, heavy metals, and sediment.
- check_circle Skin and Hair Improvement: Users report immediate differences in skin hydration and hair texture.
- check_circle Universal Fit: Works with almost any existing showerhead and arm.
- check_circle Affordable: At $29.99, it is an accessible upgrade for any budget.
- check_circle Fast Installation: Can be installed by anyone in minutes without tools.
thumb_down Cons
- cancel Maintenance: The filter cartridge needs to be replaced every 4-6 months depending on water quality.
- cancel Bulk: Adds a few inches of length to your shower arm, which might be an issue for very tall users.
- cancel Material: Being made of ABS plastic, it lacks the premium weight of metal fixtures.
Final Verdict: Which One Should You Choose?
The choice between the BOONA Tandem Shower and the FEELSO Shower Filter isn't necessarily about which product is "better," as they both score a near-perfect 9.8/10 in our evaluation. Instead, it is about identifying the specific problem you are trying to solve in your bathroom.
Choose the BOONA Tandem Shower if you want to transform your shower into a luxury spa experience, frequently share the shower with a partner, or appreciate high-end stainless steel design. Choose the FEELSO Shower Filter if your primary concern is water quality, you live in a hard water area, or you are a renter looking for an affordable, non-permanent health upgrade.
help Frequently Asked Questions
Does the BOONA Tandem Shower require a plumber? expand_more
No, the BOONA Tandem is designed for DIY installation. It uses a clever mounting system that attaches to your existing shower arm and uses tension/adhesive to stay in place. Most users can install it in about 15-20 minutes with the included instructions.
How often do I need to replace the FEELSO filter? expand_more
For optimal performance, the 18-stage filter cartridge should be replaced every 4 to 6 months. This depends heavily on your local water quality and how many people are using the shower daily. If you notice a drop in water pressure or the return of chlorine smells, it's time for a change.
Will the BOONA Tandem lower my water pressure? expand_more
Actually, many users report an increase in perceived pressure. While it splits the water between two heads, the precision nozzles are engineered to maintain high velocity. However, it does require a standard home water pressure to function at its best.
Can the FEELSO filter be used with a handheld showerhead? expand_more
Yes, the FEELSO filter has universal 1/2" threads. You can install it between the shower arm and the bracket of your handheld shower, or between the hose and the handheld unit itself, though the former is more common and aesthetically pleasing.