StoreDeal.ai store
Shop
  • Deals
  • Deal checker
  • Black Friday
  • Buying guides
  • Brands
  • Stores
Travel
  • Flight deals
  • Hotel deals
Company
  • Research
  • Press
  • Use in AI assistants
  • deal.ai apps
Black Friday 2026
  • Walmart
  • Best Buy
  • Target
  • TVs
  • Laptops
  • Headphones
  • Apple
  • Gaming
  • Vacuums
  • Kitchen
  • Toys
  • Smartwatches
  • Tablets
  • Furniture
  • Mattresses
© Deal.ai Inc.
TermsPrivacy
Deal.ai
AquivaCoast
AquivaCoast 36 in. W x 55 in. H Frameless Bi-Fold Hinged Bathtub Door

AquivaCoast 36 in. W x 55 in. H Frameless Bi-Fold Hinged Bathtub Door

4.8(6 ratings)

Best price now

$269.99at AquivaCoastChecked 17 h ago

Prices are checked against each store and labelled with when.

Visit AquivaCoast

Ask our agent about this product

It checks today's price at every store, compares the alternatives and answers in about a minute.

Enter to send, Shift+Enter for a new line

Price facts

  • Last seen at $269.99 at AquivaCoast on Nov 10.

Our take on the AquivaCoast 36 in. W x 55 in. H Frameless Bi-Fold Hinged Bathtub Door

The AquivaCoast Serene B3 is a frameless glass bathtub door that folds in half and pivots up to 180° in either direction. Its 36 in. width and 55 in. height suit tub alcoves where a swinging door or curtain wastes room. Glass is 1/4 in. tempered with a nano coating and explosion-proof film, and the frame parts are aluminum and PVC in matte black, brushed gold or polished chrome. Against fixed hinged doors it saves more space; against framed sliders it looks cleaner but leaves less overlap at the seams. Owners describe it as sturdy, leak-free and easy to install, and say it makes a small bathroom feel bigger.

Best forSmall bathrooms with tight tub alcovesReplacing a shower curtainRenovations wanting a frameless lookLeft- or right-opening tub setups
Pros
  • Folds in half, so it needs little clearance
  • Pivots 180° inward and outward
  • Reversible for left or right opening
  • 1/4 in. tempered glass with nano coating and safety film
  • Three finish options to match fixtures
  • Owners report a sturdy, leak-free fit
Cons
  • 55 in. height is shorter than many tub doors, so splash coverage is limited
  • Frameless glass shows water spots and soap film without regular wiping
  • Hinged panels need solid wall framing for a secure mount
  • Fewer size options than framed sliding doors

AquivaCoast 36 in. W x 55 in. H Frameless Bi-Fold Hinged Bathtub Door prices at every store

  • AquivaCoastNew

    In stock

    $269.99Checked 17 h ago
    Visit AquivaCoast

AquivaCoast 36 in. W x 55 in. H Frameless Bi-Fold Hinged Bathtub Door price history

Lowest price we've seen: $269.99 on Nov 11 at AquivaCoast. Tracked across 1 store since Nov 11.

What reviewers say

Owners rate the door highly for build and looks. They call it sturdy, leak-free and easy to install, and say it replaces a shower curtain well in a small bathroom.

What people mention
  • BuildPraisedOwners describe the door as sturdy and say it does not leak.
  • LooksPraisedBuyers call the frameless design beautiful and contemporary.
  • InstallationPraisedOwners report the install is easy and the result looks great.
  • SpacePraisedUsers say it replaces an old shower curtain and makes a small bathroom feel bigger.
  • CleaningMixedClear frameless glass shows spots and film, so it needs regular wiping.

From AquivaCoast

  • Frameless bi-fold hinged bathtub door, 36 in. W x 55 in. H
  • 1/4 in. (6 mm) clear tempered safety glass
  • 180° pivoting opens both inward and outward
  • Full fold: glass panels fold in half to save space
  • Reversible installation for left or right opening
  • Nano coating glass with explosion-proof film
Materials
1/4" (6 mm) clear tempered safety glass; frameless; finish options Silver, Matte Black, Brushed Gold
Fit
36" width x 55" height; reversible door installation
Sizing
Measure finished walls, not bare studs; if width measurements vary, order using the smallest of the top, middle and bottom measurements.
Guarantee
10-year limited warranty on all AquivaCoast shower doors; free replacement for damage or missing parts reported within 48 hours of delivery.
Returns
30-day money back guarantee; return within 30 days of receipt, no reason required.
Shipping
Fast and free U.S. shipping across the contiguous United States; estimated 3-7 day shipment from the US warehouse.

About the AquivaCoast 36 in. W x 55 in. H Frameless Bi-Fold Hinged Bathtub Door

This is a frameless bi-fold hinged bathtub door, 36 inches wide and 55 inches tall. The glass panels fold in half, which saves space in the bathroom. The door pivots 180° and opens both inward and outward.

The door is made of 1/4 in. (6 mm) clear tempered safety glass. The glass has a nano coating and an explosion-proof film. Hardware materials include aluminum and PVC. The installation is reversible, so the door can open to the left or the right.

Dimensions
36 in. W x 55 in. H
Glass
1/4 in. (6 mm) clear tempered safety glass
Materials
Glass, aluminum, PVC
Style
Frameless bi-fold, hinged
Opening
180° pivot, inward and outward
Installation
Reversible for left or right opening
Coating
Nano coating with explosion-proof film
Finishes
Matte Black, Brushed Gold, Polished Chrome
Sizing
Measure finished walls, not bare studs. If the width varies, use the smallest of the top, middle and bottom measurements.

What buyers say

Buyers like
  • Sturdy and does not leak
  • Looks beautiful and contemporary
  • Perfect for a newly renovated bathroom
  • Replaces an old shower curtain and makes a small bathroom feel bigger
  • Easy install and looks great

Specifications

Color
Matte Black
color pattern
Matte Black, Brushed Gold, Polished Chrome
furniture fixture material
Aluminum, Glass, Polyvinyl chloride (PVC)

Questions and answers

Does it open both ways?
Yes. The hinge pivots up to 180°, so the panels swing inward and outward. That helps in tight tub alcoves where a one-way door would hit the tub or wall.
Can it be installed for a left or right opening?
Yes. The door is reversible, so it can be mounted to open from either side. Check your wall studs on the hinge side before ordering.
What is the glass like?
It is 1/4 in. (6 mm) clear tempered safety glass with a nano coating and an explosion-proof film. The coating helps water sheet off, but the glass still needs regular cleaning.
Will it fit my tub alcove?
It is 36 in. wide and 55 in. tall, so measure your opening first. The 55 in. height leaves the upper part of the tub area open, which suits tubs but gives less splash protection than taller doors.
What finish options are there?
Matte black, brushed gold and polished chrome. The frame parts are aluminum and PVC, and the glass is frameless.
Is it better than a shower curtain?
Owners say yes for looks and space, since the panels fold flat against the wall. A curtain still blocks more splash and costs far less to replace.
Where is the AquivaCoast 36 in. W x 55 in. H Frameless Bi-Fold Hinged Bathtub Door cheapest?
At AquivaCoast, for $269.99, as of our latest check.
What do buyers say about the AquivaCoast 36 in. W x 55 in. H Frameless Bi-Fold Hinged Bathtub Door?
Rated 4.8 out of 5 from 6 ratings. Buyers like: Sturdy and does not leak; Looks beautiful and contemporary; Perfect for a newly renovated bathroom.