Replacement Shower Door Seals UK
Find the right replacement for your shower door, whether it's a bottom, vertical or magnetic seal.
Can't identify your old seal? Send us a photo and a few measurements. With sealing profile experience dating back to 1998, we'll help you find the suitable match.
UK Stock Free UK Mainland Delivery 30-Day Money Back
Choose the Right Shower Door Seal
Different parts of your shower door need different seals. Choose where you need a replacement below, then check the sizes to find the right fit.
Straight Shower Door Bottom Seals
For leaks and gaps under straight shower doors
Vertical Side Shower Door Seals
For gaps along the side of the glass
Magnetic Shower Door Seals
For two doors that close together
Curved Shower Screen Bottom Seals
For bottom curved bath and shower screens
Bi-Fold & Framed Shower Door Seals
For seals fitted into a frame or channel and Bi-fold doors
F / H Shape Shower Door Seals
For sliding or overlapping glass panels
Shower Screen Corner Seals
For 90° glass corners and joins
Shower Threshold Seals
For creating a water barrier on the tray
Self-Adhesive Shower Seals
For sticking to frames, walls or traysShop by Glass Thickness or Shower Door Type
Shop by Glass Thickness
Know how thick your shower glass is? Choose your size, then find the seal type you need.
Shop by Shower Door Type
Have a sliding, pivot or folding shower door? Find seals or advice for your type of door.
Featured Shower Door Seals
Popular replacement seals for different shower door types.
10mm Glass Twin-Fin Shower Door Bottom Seal Fin 9mm VB10
6-8mm Glass 90° Degree Magnetic Shower Door Seal M68A2M
8-10mm Glass Shower Door Bottom Seal 5mm Fin V810S5
Reviews from UK Customers
Rated 4.8/5 by our customers on LooxWhatsApp customer service was very helpful
Their WhatsApp support was incredibly helpful. I have an old shower door and most standard seals didn’t fit. We exchanged photos, and the team helped identify the right seal. It arrived and fitted perfectly.
Elfear
Carl K.
Charles L.
Why Choose Simba Shower Door Seals
Choosing the right shower door seal can be confusing. We make it easier with direct support, clear size guidance, tested materials and protected delivery.
Direct Online Support
Speak with our team to confirm the right shower door seal before ordering.
Choose by Glass Thickness & Gap Size
Find the right seal by matching your glass thickness and gap size.
Helps reduce shower door leaks
Replace worn or missing seals to help keep water inside the shower.
Made for Real Bathroom Gaps
Suitable for uneven floors, older shower screens and awkward gaps.
Clear, Flexible PVC Shower Seals
Clear PVC seals designed to stay flexible and easy to fit.
Built for Everyday Shower Door Use
Tested through 30,000 opening and closing cycles to assess flexibility, fit and durability.
Packed to Help Prevent Bending
Long seal strips are protected in reinforced packaging to help reduce bending in transit.
Direct from a Shower Seal Manufacturer
More seal profiles, better product knowledge and direct fitting support.
Uneven Shower Door Vertical Gap?
A standard magnetic seal may close at the top but leave a gap below.
The SIMBA M410AC flexes to follow changes in the gap.
Every Shower Door Seal Hand-Checked Before Dispatch
A replacement seal should arrive clean, well-finished and ready to fit. Before dispatch, every shower door seal is checked by hand to help make sure it reaches you in good condition and ready to use.
Making Shower Door Seals Since 1998
Common Shower Door Problems
Not sure what’s causing the issue? Start here.
Shower door leaking?
Common causes and simple fixes
Not sure which seal you need?
A simple guide to choosing the right type
Seal turning yellow or stiff?
Why it happens and what to do
Having trouble installing a seal?
Common mistakes and how to avoid them
Uneven gap under your shower door?
How to deal with irregular gaps
Quality You Can Check
Explore the testing reports and certification documents behind our shower door seals.
ISO 9001:2015
Quality management
ISO 14001:2015
Environmental management
SVHC / REACH
Material screening