A deep drop-in bathtub can turn an ordinary bathroom into a more comfortable place to soak, but “deep” does not mean the same thing in every model. Compare the tub’s dimensions, capacity, drain setup, and installation style with your available space before you buy. These five options range from compact soaking tubs to larger designs, with important differences in what comes included and what you’ll need to confirm.
Table of Contents
Quick Comparison
| Bathtub | Listed size | Standout details | Best fit |
|---|---|---|---|
| KOHLER Greek 48-Inch Drop-In Bathtub | 48 x 32 x 23⅜ inches | Extra-deep basin; acrylic; drop-in or three-wall alcove installation | Smaller bathrooms and one-person soaks |
| Fine Fixtures 60-Inch Drop-In Soaking Bathtub | 60 x 32 x 19 inches | Acrylic-fiberglass construction; slip-resistant interior; side drain | Standard-length spaces and flexible drain placement |
| Eviva Teddy 59-Inch Deep Soaking Bathtub | 59 inches long | 61-gallon capacity; reinforced acrylic; left- or right-side drain option | Soaking-focused bathrooms with a compact footprint |
| ANZZI Illyrian 72-Inch Drop-In Soaker | 32 x 72 inches | Marine-grade acrylic with fiberglass reinforcement; reversible drain | Large bathrooms and longer tub layouts |
| American Standard Evolution Deep Soak Bathtub | 60 x 36 inches | Listed capacity of 87 gallons | Shoppers seeking a wider tub with a high listed capacity |
Our Picks: Best Deep Drop In Bathtub reviews
KOHLER Greek 48-Inch: A Compact Tub with an Extra-Deep Basin
The KOHLER Greek is a compact acrylic tub designed to make room for a deeper soak without requiring a full 60-inch footprint. It measures 48 inches long, 32 inches wide, and 23⅜ inches high. The listing describes it as an extra-deep, one-person bathing tub.
Its shorter length may be useful when a standard-size bathtub will not fit, but measure carefully: the listed height and deep basin still need to work with your surrounding deck or alcove plan. KOHLER lists both drop-in and three-wall alcove installation, giving it more placement flexibility than a drop-in-only design.
This is the most compact choice here, not the best option if you want extra room to stretch out. Its listing does not provide a capacity figure, so compare the basin’s interior dimensions with your needs rather than assuming its depth alone guarantees a particular amount of usable soaking space.
Pros:
- Short 48-inch length can suit tighter spaces.
- Extra-deep basin is designed for soaking.
- Acrylic construction.
- Listed for drop-in or three-wall alcove installation.
Cons:
- Designed for one-person bathing, with less length than the other listed options.
- No capacity figure is provided in the supplied product details.
Verdict: Choose the KOHLER Greek if you need a shorter tub and want an extra-deep basin, but confirm the fit and bathing space before committing.
Fine Fixtures 60-Inch: A Standard-Length Soaker with a Slip-Resistant Interior
This Fine Fixtures tub measures 60 inches long, 32 inches wide, and 19 inches high. It is listed as a drop-in soaking bathtub, made with acrylic-fiberglass construction and a glossy finish. Its slip-resistant interior is a useful feature to consider if footing is a priority.
The product details describe a side drain and say the tub can be positioned for either right- or left-side configurations. Confirm the exact drain location and the plumbing layout for the unit you order; a reversible or configurable setup does not remove the need to match the tub to your bathroom’s plumbing.
At 19 inches high, this model is not as tall as the KOHLER Greek, and the supplied details do not give a gallon capacity. The listing also mentions shower-tub conversions, so check whether its installation style and surrounding enclosure suit your project rather than relying on the product name alone.
Pros:
- 60-inch length fits a common bathtub footprint.
- Acrylic-fiberglass construction with a glossy finish.
- Slip-resistant interior.
- Listed for right- or left-side drain configurations.
Cons:
- Listed height is 19 inches, so compare basin depth with your soaking preference.
- Capacity is not specified in the supplied details.
Verdict: The Fine Fixtures tub is a practical candidate if you want a 60-inch model with a slip-resistant interior, provided its drain and installation details match your bathroom.
Eviva Teddy 59-Inch: A Deep Soaker with a Listed 61-Gallon Capacity
The Eviva Teddy is a 59-inch rectangular soaker with a listed capacity of 61 gallons. Its glossy white acrylic is reinforced with fiberglass, and the product description calls out a slip-resistant bathing surface. Eviva also describes the tub as deeper than many standard tubs, though the supplied details do not include its width or height.
The listing says the drain can be configured on the left or right, which can help with planning. However, the drain is sold separately, so include the correct drain assembly in your project plan. The product description also refers to a “deep soak max drain,” making it especially important to verify the required drain type before ordering.
Eviva describes the acrylic construction as helping maintain warmer baths. That may appeal to people who like longer soaks, but the product information does not provide a measured heat-retention figure. Since exact dimensions beyond length are not supplied here, get the full specification sheet before planning the tub deck or surrounding structure.
Pros:
- Listed 61-gallon capacity.
- Reinforced acrylic construction with a glossy finish.
- Slip-resistant bathing surface.
- Left- or right-side drain option is described.
Cons:
- Drain is sold separately.
- Width and height are not included in the supplied product details.
Verdict: Consider the Eviva Teddy if a 59-inch soaking tub and a clearly listed capacity suit your plans, but confirm all dimensions and source the correct drain separately.
ANZZI Illyrian 72-Inch: A Long Soaker for a Larger Bathroom
The ANZZI Illyrian is the longest tub in this comparison, measuring 32 by 72 inches. It is a non-jetted soaker made from marine-grade acrylic with fiberglass reinforcement and has a reversible drain location. Because it does not use jets, the listing says it does not need electrical wiring for that feature.
The larger footprint can be appealing if you have room for a long tub, but it makes accurate measuring especially important. The product description also refers to a one-piece skirt finish, so confirm the exact installation format and how it will fit your planned surround. Do not assume that every detail of a drop-in installation will match your existing setup.
The drain and overflow are not included. This is a key project cost and compatibility consideration, so confirm the required parts before installation. Compared with the shorter choices, the Illyrian prioritizes length and a simple non-jetted design over a compact footprint.
Pros:
- Long 72-inch size for bathrooms with ample space.
- Marine-grade acrylic with fiberglass reinforcement.
- Reversible drain location.
- Non-jetted design does not require jet-related electrical wiring.
Cons:
- Drain and overflow are not included.
- Its 72-inch length may not suit a standard tub opening.
Verdict: The ANZZI Illyrian is worth considering for a larger bathroom and a long, non-jetted soak, as long as you confirm the skirt and installation details and purchase compatible drain parts.
American Standard Evolution: A 60-Inch Tub with a High Listed Capacity
The American Standard Evolution is listed as a 60-by-36-inch deep-soak drop-in bathtub, making it wider than the 60-by-32-inch Fine Fixtures option. Its supplied product information lists an 87-gallon capacity. That figure gives you a useful comparison point, but actual water use and fill level depend on the tub’s installation and how you use it.
The extra width may suit someone who wants more room across the tub, but it also requires a wider opening and surrounding deck than a 32-inch model. The product details provided here do not specify the material, drain location, or included hardware, so confirm those points with the seller and installation instructions before planning your purchase.
Compared with the Eviva, the Evolution has a larger stated capacity and a listed width, but the supplied information offers fewer construction and drain details. Treat those missing specifications as items to verify, not assumptions.
Pros:
- 60-inch length with a wider 36-inch footprint.
- Listed 87-gallon capacity.
- Identified as a deep-soak drop-in bathtub.
Cons:
- Requires more width than the 32-inch options.
- Material, drain location, and included hardware are not specified in the supplied details.
Verdict: Choose the Evolution if its 60-by-36-inch footprint works for your bathroom and its listed capacity is a priority, after verifying the construction and drain specifications.
How to Choose a Deep Drop-In Bathtub
Measure the opening, deck, and route into the room
Start with the space where the tub will sit, then measure the full route from the entryway to the bathroom. Compare the tub’s outside length, width, and height with the opening and planned deck. Also check whether the tub can pass through doorways, hallways, and stair turns. A tub that fits the bathroom may still be difficult to bring into it.
Compare basin depth, not just overall height
Overall tub height does not tell you exactly how deep the water will be when you sit inside. Look for the interior bathing depth and the water level at the overflow, if those details are available. A deep basin may offer a more immersive soak, but your comfort also depends on the tub’s shape and your height. Ask the manufacturer or seller for missing measurements before you buy.
Check capacity and realistic water use
A stated gallon capacity can help you compare models, but it may not represent the amount of water you will use for a typical bath. Your body displaces water, and the fill level is limited by the overflow. Consider your water heater and household needs as well as the advertised capacity, especially for a tub with a large listed volume.
Match the drain to your plumbing
Drain placement can affect how much plumbing work the installation requires. Confirm whether the drain is on the left or right, reversible, or available in more than one configuration. Check whether the drain and overflow are included. The Eviva lists its drain as sold separately, while the ANZZI listing says its drain and overflow are not included.
Confirm the installation style and support requirements
Drop-in tubs generally sit within a finished deck or surround, but product designs can differ. Check whether the tub is intended for a drop-in opening, an alcove, or another installation method. Confirm the manufacturer’s requirements for support, access panels, and the surrounding structure with a qualified installer before construction begins.
Consider surface and material details
Construction and surface features matter for daily use and upkeep. The listed options include acrylic or acrylic-fiberglass construction, and some descriptions call out a glossy finish or slip-resistant interior. Compare the care instructions and installation requirements for the exact model you choose. Do not assume that two tubs described as acrylic will have identical construction.
Account for fixtures and accessories
Check whether your project needs a separate drain, overflow, faucet, or other parts. Product listings may not include every component, and compatibility can depend on the tub’s drain location and installation style. Confirm the required parts before ordering so your plumber can plan the work accurately.
Frequently Asked Questions
What is a deep drop-in bathtub?
It is a bathtub designed for soaking that is installed within a surrounding deck or structure. “Deep” can refer to the basin design, but overall height alone does not show how much water depth you will have when bathing. Check interior depth and overflow specifications when available.
Which tub in this list is the most compact?
The KOHLER Greek has the shortest listed length at 48 inches and is described as a space-saving tub with an extra-deep basin. It is designed for one-person bathing, so it may not offer the same room as a 59-, 60-, or 72-inch model.
Which options list a reversible or flexible drain location?
The Fine Fixtures listing describes right- or left-side configurations. Eviva describes a left- or right-side drain option, and ANZZI lists a reversible drain location. Confirm the exact configuration and required parts for the specific unit before installation.
Do these tubs include a drain and overflow?
Not all of them do. The ANZZI listing says the drain and overflow are not included, and the Eviva description says its drain is sold separately. Check the product details for the other models and verify which parts are needed for your plumbing setup.
Does a tub’s listed capacity tell me how much water a bath will use?
Not exactly. A capacity figure is one comparison point, but the water level is affected by the overflow and by how much space your body takes up in the tub. Actual water use can be lower than the listed capacity.
Can I replace a standard bathtub with a drop-in model?
Possibly, but the tub’s dimensions and installation style must match the bathroom or be accommodated by a renovation. Drain location, deck construction, access for plumbing, and the tub’s support requirements all matter. Have an installer check the space before you order.
Final Recommendation
For a smaller bathroom, the KOHLER Greek stands out for its 48-inch length and extra-deep basin. If you want a more standard-length option with a slip-resistant interior, consider the Fine Fixtures tub, while the Eviva offers a 61-gallon listed capacity in a 59-inch model. The ANZZI suits a larger layout, and the American Standard Evolution is worth comparing if you want a 36-inch-wide tub with a listed 87-gallon capacity. Before choosing any model, confirm its full dimensions, installation requirements, drain parts, and fit with your plumbing.
