Discover the best under sink organisers in the to keep your kitchen or bathroom tidy. From compact plastic racks to sturdy metal drawers, these clever storage ideas make the most of every inch under your sink. Compare our top-rated under sink storage solutions and find the perfect fit for your home — updated regularly with the newest designs and offers.

Top Six Best Under Sink Organisers 2025

 
Item
Key Features
Material
Pros / Cons
Best For
Check Price
⭐ PurKeep 2 Pack Under Sink Storage Rack

Slide-out trays / drawers
Two tiers per unit
Plastic construction for moisture resistance
Non-slip feet or pads
Compact footprint

 Plastic Pros: Pull-out baskets, rust-resistant, two-tier design. 
Cons: Assembly required, needs clearance for pipes		 A smart choice for people wanting to expand under-sink storage without spending too much. It strikes a good balance between utility and affordability.

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  Joseph Joseph Caddy Sink Organiser

Multiple compartments for sponge, brush, bottles
Rail / bar to hang damp dishcloths
Drainage holes so water doesn’t pool
Suction or mounting options to keep stable
Durable plastic / coated materials

 Plastic     Pros: Compact and efficient use of sink zone
Draining design keeps things dry
Easy to mount / reposition
Helps clear clutter from sink surroundings
Cons:  May not work for very wide or deep sinks 
Capacity limited (not a full shelf)		 If your goal is to organise the sink area itself (not just the cupboard below), this is a solid choice. It’s sleek, functional, and does its job well. Ideal for kitchens where counter clutter is a concern.

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GEMWON Under Sink Storage Kitchen Organiser

Sliding bottom tray / drawer for easier reach
Two-tier shelving structure
Compact design suitable for narrow cabinets
Ventilated / open structure to reduce moisture buildup
Minimal assembly required 

Acrylonitrile Butadiene Styrene

Pros
Improves access via sliding drawer
Compact footprint works in tighter cabinets
Easy to assemble, minimal tools needed
Ventilated design helps reduce moisture issues
Cons
Sliding drawer may sag under very heavy weight
Plastic structure less rigid than metal options
Fit must be precise for best performance

 The GEMWON sliding drawer organiser is a smart pick for improving usability in under-sink and bathroom cupboards. Its ease of access and thoughtful design make it a strong contender, especially in setups where reaching the back of the cabinet is otherwise cumbersome. 

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  DEKAVA Under Sink Storage 2 Pack

 Pull-out sliding baskets
Two racks included
Multi-purpose design (kitchen / bathroom)
Adjustable side elements (depending on variant)

 Acrylonitrile Butadiene Styrene

Pros:
Sliding trays reduce the need to reach deep in cupboards
Two units allow multi-zone organisation
Compact design fits tighter spaces
Lightweight and easy to reposition
Cons:
Not ideal for very heavy items
Sliding mechanisms may sag over time
Requires careful measurement for best fit

 DEKAVA gives you two handy sliding organisers that significantly increase cupboard usability. Great if you want multiple racks in one cabinet or in adjacent cabinets.

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   SONGMICS Sliding Basket Organizer 2-Tier

Two-tier stacking
Good build strength
Ventilated design so moisture doesn’t trap
Fully sliding baskets

Alloy Steel

 Pros
Smooth sliding action
Sturdy design
Good weight capacity
Efficient for deep cabinets
Cons
May be bulkier than fixed racks
Assembly more involved
Sliding tracks may degrade with very heavy use

 This is a strong option if you’re looking for something with better build and access. The sliding feature is a big plus in deep or awkward cabinets.

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  Joseph Joseph Surface Stainless-Steel Caddy

Stainless steel design
Compartments for sponge / brush / cloth
Drainage design, open slots
Compact footprint

Stainless Steel

Pros
Premium materials
Sleek and stylish
Low maintenance
Great for countertop zones
Cons
Doesn’t expand cupboard space
Limited capacity
Needs stable surface to sit on

Excellent for placing on your sink or counter to handle everyday dishwashing tools. Helps reduce clutter at the sink rim.  When finished can be tucked under the sink. 

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Looking for the best under sink organiser in the to tidy your kitchen or bathroom? You’re in the right place. Compare the top-rated under sink storage solutions — including adjustable racks, sliding baskets, and compact organisers that make the most of your cupboard space.
Whether you’re struggling with awkward pipes, limited depth, or messy cleaning products, these UK under sink organisers are designed to help you store more and stress less. From lightweight plastic models ideal for bathrooms to durable metal and stainless-steel options for kitchens, there’s something for every home and budget.
Compare sizes, materials, and features — and find the perfect organiser to transform your under-sink space today.

 

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🧠 Frequently Asked Questions About Under Sink Organisers 

1. How do I measure my cupboard to fit an under sink organiser?

Use a tape measure to check the internal width, depth, and height of your cupboard. Leave at least 2–3 cm clearance for sliding baskets or drawers to move freely. Don’t forget to note the position of your pipes and U-bend — this will help you choose an organiser that fits perfectly without hitting plumbing.

2. What’s the best material for an under sink organiser?

If your cupboard is prone to damp or humidity, choose a plastic organiser for easy cleaning and rust-resistance. For heavier bottles or a longer-lasting option, metal or stainless steel organisers are more durable and stable.

3. Can I use under sink organisers in the bathroom as well as the kitchen?

Yes — under sink organisers work brilliantly in both rooms. In the bathroom, they’re ideal for storing toiletries, cleaning supplies, and spare towels. In the kitchen, they keep sprays, cloths, and dish soap neatly organised. Look for a model with adjustable shelves or pull-out trays to make the most of your space.

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