16 Under Sink Bathroom Storage Ideas That Save Space

Are you tired of digging through a cluttered under-sink area in your bathroom? You’re not alone. Many of us face this common struggle, and that’s why I created this post. I want to help you reclaim that space and make your bathroom feel more organized and inviting.

If you’re someone who values smart home decor, especially in small bathrooms, this guide is just for you. Whether you’re a minimalist, eco-conscious, or simply looking for ways to maximize your storage without sacrificing style, you’ll find something here that resonates. With the right under sink bathroom storage solutions, you can transform that often-overlooked space into a functional and aesthetically pleasing part of your home.

In this post, I’ve gathered 16 under sink bathroom storage ideas that not only save space but also promote eco-friendly practices. You’ll discover creative tips and hacks that will help you organize your bathroom essentials, from cleaning supplies to beauty products. Each idea is designed to be practical, stylish, and sustainable, so you can feel good about how you’re using your home’s resources. Get ready to dive into innovative solutions that will make your small bathroom shine!

Key Takeaways

– Explore bamboo storage baskets as a stylish and eco-friendly way to keep items together.

– Learn how to repurpose jars for a chic and sustainable storage solution.

– Discover the benefits of vertical shelving to maximize limited space under your sink.

– Find out how lazy Susan organizers can make access to your bathroom essentials quick and easy.

– Check out upcycled wooden crates for a rustic touch and functional storage that’s good for the environment.

1. Bamboo Storage Baskets

Bamboo baskets add natural warmth and a chic, sustainable vibe to under-sink storage. Their earthy tones and grain feel cozy, and you can tuck them under the vanity for quick access. Designers on Pinterest love this organic approach paired with ceramic jars for contrast. The result is a welcoming, spa-like atmosphere in a small bath.

Stack a few baskets under the sink to keep daily items handy. Opt for baskets with sturdy handles and line them with waterproof liners to prevent leaks. You’ll get budget-friendly organization that still reads refined and calm.

• Use baskets with sturdy handles for easy pull-out
• Choose mixed sizes for a dynamic, warm display
• Add waterproof liners to catch leaks from shampoos
• Label with biodegradable tags for a personal touch

This setup keeps your bathroom neat and inviting.

2. Repurposed Jars

Glass jars bring a playful, DIY charm to hidden storage. They store cotton balls, toothbrushes, and small bottles with a simple, clear view. This idea pops up in design blogs as a budget-friendly, stylish touch. It makes the space feel fresh and organized.

Arrange jars on a small tray to catch drips and unify the look. Paint lids to match your decor for a cohesive vibe. Thrift-store jars keep costs down while adding character. It creates a neat, friendly routine every day.

• Use jars of varying heights for visual rhythm
• Choose twine or paint to personalize jars at home
• Pick a tray to keep drips in one place
• Add labels on the jars for easy sorting

This simple setup makes under sink storage feel calm and usable.

3. Vertical Shelving

Vertical shelves make the most of tight spaces by creating clean lines. Slim shelves in natural wood or metal keep things light and easy to reach. As seen on Pinterest, open under-sink shelves look modern and organized without crowding the room. It feels fresh and practical for small baths.

Install lightweight units to save weight and effort. Use baskets on the shelves to group items by type. Varied heights add visual interest while keeping everything accessible. You’ll feel in control and efficient.

• Use slim shelves that fit narrow gaps under the sink
• Choose wood or metal for an eco-friendly feel
• Place baskets to create order and depth visually
• Add labels to speed item checks for everyday use

This setup keeps your space organized and easy to navigate.

Did you know vertical shelving can double usable under sink bathroom storage space? Slim, open shelves keep items accessible and visible, cutting clutter by up to 40%. This simple setup makes tiny baths feel fresh, organized, and totally doable.

4. Lazy Susan Organizers

Lazy Susans turn tight spots into smooth, accessible storage. They rotate so you see every bottle, cleaner, and cream without digging. Clear, shallow models suit small items, while taller ones handle big bottles. This flexes well in compact baths and is popular in online guides.

Line shelves with non-slip liners to prevent spills. Use one shallow unit for small items and a taller one for larger bottles. Group like products together for faster decisions. It feels efficient and decluttered.

• Use clear lazy Susans to show contents at a glance
• Group similar items for quick access
• Try shallow and tall combos for variety under sink
• Line bases to protect from spills and make cleaning easy

This setup keeps your space tidy and easy to use.

5. Hanging Storage Solutions

Hanging organizers make walls and doors work harder for you. Over-the-door systems free space beneath the sink and keep essentials in view. Tension rods can hold spray bottles or small baskets for quick reach. It’s a smart trick in small urban baths that want a clean look.

Attach door organizers to free space below the sink for smooth access. Pick water-resistant fabrics to last longer in a damp space. Place hooks at reachable heights for everyday use. Add tension rods to hold bottles and bins. You’ll feel a lighter, more open bathroom every day.

• Use door organizers to free below-sink space for smooth access
• Choose water-resistant fabrics for longevity and ease in use
• Place hooks at reachable heights for everyday use
• Add tension rods to hold bottles and bins

This method keeps the area neat and welcoming.

6. Tiered Organizers

Tiered organizers bring height and order, turning a flat space into layered storage. They let you see items at a glance and grab what you need fast. Metal or bamboo options fit a wide range of bath styles and stay green. This setup helps you separate daily needs from backups with ease.

Choose a unit that snugly fits under the sink to avoid wasted space. Use one level for everyday items and another for seasonal extras. Look for adjustable tiers to adapt as needs shift. It feels efficient and reduces rummaging.

• Use a tiered system to maximize vertical space
• Choose adjustable dividers for flexibility and customization in small baths
• Place daily items on top for quick reach
• Add baskets to group similar items together neatly

This arrangement saves time and keeps things organized.

7. Clear Storage Bins

Clear bins put the visibility back in organization. You can see what you have instantly and grab items quickly. Sizes range to fit deep shelves and slim drawers, and recycled options keep things green. This approach is a staple for practical, neat spaces.

Use clear bins to show contents clearly at a glance. Label with recycled paper tags for easy sorting. Stack smaller bins inside larger ones to save space. Group items by type for quick finds everyday use.

• Use clear bins to show contents clearly at a glance
• Label with recycled paper tags for easy sorting
• Stack smaller inside larger to save space under sink
• Group items by type for quick finds everyday use

This method makes the space calm and efficient.

8. Wire Baskets

Wire baskets bring rustic charm while keeping items visible. They’re great for towels or bulkier cleaners and are light enough to move. Recycling-minded homes use metal, adding an eco-friendly feel. Group items by type or use frequency for quicker access.

Line with fabric liners for a softer touch and to catch small items. Paint with non-toxic spray to add a splash of color. Stack baskets for a layered, airy storage look. It feels approachable and stylish.

• Use wire baskets with fabric liners for soft grip
• Choose recycled metal baskets for eco appeal in your bath
• Place grouped items by type for easy find
• Add color with non-toxic spray paint for pop

This setup looks warm and practical.

9. Multi-tiered Drawer Organizers

Multi-tiered drawer organizers turn a dull space into a smooth, efficient zone. They assign spots for each item, cutting clutter. Look for eco-friendly materials that blend with your decor. Layering by drawer level helps you keep things neat and easy to grab.

Use the top tier for daily items and the bottom for backups. Choose adjustable dividers for flexibility. Include small baskets to group similar items. Label each zone to speed restocking and finding items. It feels calm and highly organized.

• Use the top tier for daily items and bottom for backups
• Choose adjustable dividers for flexible packing under the sink
• Keep a small basket per category for neat grouping
• Label zones to speed restocking and finding items

This design makes under-sink space a model of order.

10. Upcycled Wooden Crates

Upcycled crates bring warmth and a craftsman vibe to the bath. They stack or run along a shelf, holding towels and toiletries with air. Painted or stained, they blend with many styles while keeping things accessible. This DIY look shines in rustic and farmhouse-inspired spaces.

Line interiors with fabric to soften edges and reduce noise. Use crates for rolled towels or backups and store with care. Paint crates in soft tones for cohesion with the room. It feels creative and welcoming.

• Use stacked crates for flexible, modular storage under the sink
• Choose light finish to keep space airy and bright
• Line interiors with fabric to reduce slip and clutter
• Paint crates soft tones for cohesion with the bathroom

This vibe adds character while staying practical.

Fun fact: Upcycled wooden crates can double your storage space in small baths while adding rustic charm. Stack them along a shelf, line edges with fabric to cut noise, and keep towels and toiletries accessible, eco-friendly under sink bathroom storage at its best.

11. Eco-Friendly Trash Can

A stylish eco trash can under the sink completes the tidy system. Materials like bamboo or recycled plastics keep your space green. A lid helps control odors and hides waste from view. Choose a compact size and a design that matches your fixtures for harmony.

Pick a compact can to fit your space. Choose materials like bamboo or recycled plastic. Select a lid with a smooth closing action. Pair color with bath hardware for harmony in rooms.

• Use compact can that fits your space
• Choose materials like bamboo or recycled plastic
• Select a lid with a smooth closing action
• Pair color with bath hardware for harmony

A tidy waste area boosts overall bathroom calm.

12. Fabric Storage Bins

Fabric bins bring softness and texture to a hidden space. They come in many colors and sizes, great for storing hair products or cleaners. They fold away when not in use and are easy to pull out. Washable fabrics keep maintenance simple and neat. This style feels relaxed and warm.

Use washable fabric bins for easy maintenance. Pick handles for easy pulling from shelves. Coordinate colors with towels for cohesion throughout the bathroom. Foldable options save space when empty and store well.

• Use washable fabric bins for easy maintenance
• Pick handles for easy pulling from shelves
• Coordinate colors with towels for cohesion throughout the bathroom
• Foldable options save space when empty and store well

This adds softness and keeps the space calm.

13. Eco-Friendly Cleaning Supply Caddy

An eco-friendly caddy gathers all cleaners in one stylish spot. Choose recycled materials that add design while keeping you organized. A dedicated caddy lets you pull out what you need and return it neatly. It supports a greener routine without sacrificing form.

Sort supplies by type inside the caddy for quick access. Use natural cleaners to keep routines gentle. Add potted herbs for a fresh aroma during chores. This setup makes cleaning feel lighter and cleaner.

• Use recycled-material caddies for sustainability in your space
• Sort supplies by type inside the caddy for quick access
• Pair natural cleaners for a gentle routine every day
• Add herbs for a fresh scent throughout the bath area

Cleaner spaces feel calmer.

14. Tension Rods for Spray Bottles

A tension rod saves space by hanging spray bottles inside the cabinet. It keeps bottles accessible and frees shelf space for other items. This quick hack is easy for beginners and very effective in small baths.

Ensure the rod is sturdy enough for heavier bottles. Use hooks rated for weight on the rod. Position bottles at reachable heights for daily use. Consider adding a small shelf above for extra storage. This tiny change makes a big difference.

• Use tension rod to hang spray bottles for easy reach
• Choose sturdy hooks rated for weight safely on rod usage
• Place bottle heights within easy reach for daily use
• Add a small shelf above for extra space

This small tweak builds space and ease.

15. Decorative Boxes

Decorative boxes add color and hide clutter under the sink. They store backups or messy supplies in a tidy, stylish way. Eco-friendly materials like recycled paper or wood fit green goals. Boxes come in many designs, boosting your bathroom’s decor.

Use matching boxes for a cohesive look. Label each box to easily identify contents inside. Pair colors with decor for harmony throughout the bathroom. Store backups neatly to reduce clutter everyday use. This keeps the area styled and clutter-free.

• Use matching boxes for a cohesive look under the sink
• Label each box to easily identify contents inside
• Pair colors with decor for harmony throughout bathroom
• Store backups neatly to reduce clutter everyday use

This setup adds style while staying organized.

16. Under Sink Storage Ladder

An under sink storage ladder adds a fresh vertical twist. It uses rungs as neat mini-shelves for small bins and baskets. The open design makes items easy to grab and creates a modern look. Choose a ladder made from sustainable or recycled materials for an eco-conscious choice.

Use a ladder that fits your cabinet’s height. Choose adjustable rungs for flexible storage in tighter spaces. Hang towels on side hooks for daily use. Decorate shelves with small plants for charm and fresh air. This setup frees floor space and adds character.

• Use a ladder that fits your cabinet’s height
• Choose adjustable rungs for flexible storage in tighter spaces
• Hang towels on side hooks for daily use
• Decorate shelves with small plants for charm and fresh air

This vertical solution frees floor space and adds character.

Fun fact: a simple under sink bathroom storage ladder can add up to 30% more usable vertical space by turning cabinet height into neat shelves. Keep baskets on the rungs and towels on side hooks for a tidy, eco-friendly setup.

Conclusion

Maximizing under sink bathroom storage not only declutters your space but also contributes to a more sustainable lifestyle.

These 16 eco-friendly storage ideas offer a perfect combination of style and functionality, ensuring that your bathroom remains organized and inviting.

Whether you choose baskets, bins, or clever hacks, there’s no limit to how creative you can get while saving space!

Note: We aim to provide accurate product links, but some may occasionally expire or become unavailable. If this happens, please search directly on Amazon for the product or a suitable alternative.

This post contains Amazon affiliate links, meaning we may earn a small commission if you purchase through our links, at no extra cost to you.

Frequently Asked Questions

What are the best under sink bathroom storage ideas to save space in a small bathroom?

Start with a quick space audit: measure width, height, and pipe clearance to know what will fit. Then choose slim, stackable organizers that tuck around the plumbing and boost under sink bathroom storage. Add a pull-out basket or two-tier rack to create two levels without sacrificing space. Consider a small shelf or a rail to split the cabinet, and use clear acrylic drawers or bamboo trays so you can see contents at a glance. Group like items together (cleaners, toiletries, and spare rolls) and label everything for fast access. For eco-friendly options, pick bamboo or recycled-plastic organizers and refillable containers instead of single-use bottles. Regularly purge and rotate items to maintain bathroom organization.

How can I create eco-friendly under sink storage that is easy to access and organize?

Eco-friendly under sink storage can be stylish and practical. Choose bamboo or reclaimed-wood organizers, recycled-plastic bins, and metal racks made from recycled steel. Use refillable spray bottles and glass jars for small items, and keep containers uniform for a tidy look. Avoid new plastic waste by decanting products into reusable containers and choosing concentrates or refills when possible. Place a washable mat or compostable liner on the cabinet floor to protect surfaces. This setup supports smart space-saving solutions and under sink storage that respects the planet.

Which space-saving solutions work best for under sink storage ideas when I have limited cabinet height?

To maximize vertical space, go slim and modular. Install a narrow pull-out shelf behind the plumbing to gain a second level, then add two-tier sliding bins or turntables that fit around pipes. These space-saving solutions work great for under sink storage ideas when you have limited cabinet height. Use shelf risers or a vertical organizer to create extra levels without widening the cabinet. If the door can bear weight, mount a slim, door-mounted rack for small items like wipes or brushes. Label shelves so every item has a home, and balance the heaviest items toward the back for stability.

What items should I store under the sink to stay organized and safe, especially cleaning products?

Keep dangerous cleaners out of reach and store items in clearly labeled, sealable containers. Decant products into uniform, reusable bottles to minimize spills and waste. Group like items together in small caddies: daily cleaners, spare towels and toilet paper, brushes and sponges. Use a shallow tray for liquids so a spill stays contained and easy to wipe. If kids or pets share the home, add a child-safe lock or choose a door side that can be locked. This is one of my favorite bathroom storage hacks to stay organized and safe.

How can I style eco-friendly under sink storage to fit small bathroom decor while staying practical?

To blend eco-friendly under sink storage with small bathroom decor, pick neutral or earthy tones for containers and lids. Use uniform bamboo, glass, or recycled-plastic jars so the space looks cohesive even when opened. Label everything with clean typography for quick access and a neat look that fits small bathroom decor. Keep the setup modular so you can swap in seasonally colored containers without a full overhaul. And remember: practical organization first, style second, so you enjoy both eco-friendly storage and a tidy space.