Choose the Right Shower Door Seal
Not every shower door seal fits the same part of the door. Start with the category that matches where the seal fits, then use the filters on each collection page to narrow by glass thickness, gap size and profile.
Find the Right Shower Door Seal
Already know part of what you need? Use these shortcuts to narrow your choice faster by glass thickness or shower door type.
Shop by Glass Thickness
If you already know your glass size, start here and then filter by seal type or gap size.
Shop by Shower Door Type
If you know the type of shower door or screen, choose a route below to find a more suitable profile.
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
Best Seller: PV29 Bottom Hinge Leak Seal
Our best-selling clear adhesive threshold bulb seal helps block water from leaking under the shower screen, especially around the bottom hinge area.
Clear Adhesive Shower Threshold Bulb Seal Strip – PV29
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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 Cycles process to check 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.
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.
See the difference a proper seal can make
Over time, older seals can become stiff, discoloured, or less effective — often leading to small but persistent leaks. Replacing a worn seal can make an immediate difference: A cleaner, clearer finish around the door Reduced water escaping onto the floor A neater, more maintained look overall A simple change, but one that can noticeably improve both appearance and day-to-day use.
Quality You Can Rely On
Our shower door seals are manufactured to consistent quality standards, helping ensure reliable performance in everyday bathroom conditions.
We use high-purity PVC materials designed to be safe for home use, while maintaining durability and flexibility over time.
ISO 9001:2015
Supports consistent manufacturing and quality control
ISO 14001:2015
Reflects environmentally responsible production practices
SVHC / REACH
Materials are tested to meet safety standards for domestic use
Made by the Manufacturer, Not Just Resold
Helpful Guides for Shower Door Seals
Selection Guide
Materials & Testing
Manufacturing Shower Door Seals Since 1998
SIMBA has specialised in glass and shower door sealing profiles since 1998. We’re factory-direct, not just another reseller — giving us better control over fit, material quality, and support for hard-to-find replacement seals.
Get in Touch
📍 86 Derbyshire Lane, Stretford, Manchester M32 8DR
Online Support: Mon–Fri, 07:00–14:00 UK time.
Need Help Finding the Right Seal?
Send us a photo and we’ll help identify the closest replacement.
📱 WhatsApp: +44 735 2644 608
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