10 Best Narrow Under Sink Bathroom Storage Unit

10 Best narrow under sink bathroom storage unit - November 2025

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Last Updated: 26-11-2025

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SoBuy Tall Bathroom Storage Cabinet Freestanding Slim Narrow Storage Unit with 6 Adjustable Shelves Gloss White Finish Modern Bathroom Furniture for Toilet Sink or Laundry Room 20x20x180cm BZR167-GW

SoBuy

9.8

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SoBuy Under Sink Bathroom Cabinet Slim Bathroom Storage Unit with 2 Doors and Shelf White Bathroom Sink Cabinet with Louvered Doors 50x60x33 cm BZR35-W

SoBuy

9.6

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Best value

Lacusmall 3 Layers Slim Bathroom Cabinet, Narrow Bathroom Storage Cabinet with Wheels - Under Sink Bathroom Cupboard, Plastic Drawers Storage Unit for Small Spaces, Compact Cabinetry Organizer (White)

Lacusmall

9.5

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Slim Bathroom Free Standing Floor Narrow Cabinet With Over Toilet, Under Sink, 48D x 17W x 58H, Compact Slimline Storage Unit With Drawers & Slide-Out Shelf, White

FEFE

9.2

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Slim White Free Standing Bathroom Home Storage Cabinet with Over Toilet, Under Sink and Drawers - Narrow Cabinets for Kitchen Cupboard Organization & Bathroom Cabinet Space Saving

HYGRAD BUILT TO SURVIVE

9.1

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24% Off

Yaheetech Under Sink Bathroom Cabinet, Floor Standing Storage Cupboard Basin Unit with 2 Doors Pedestal Under Sink Design, 60 x 30 x 60 cm, White

Yaheetech

8.8

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5% Off

AVC Designs Bathroom Sink Cabinet Under Basin Unit Cupboard Storage Furniture White

AVC Designs

8.6

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Taylor & Brown White Under Sink Bathroom Cabinet Storage Cupboard Organiser Free Standing Wooden Sink Storage Unit Basin with Shelf, 60cm x 30cm x 60cm

Taylor & Brown

8.4

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11% Off

Bath Vida Priano Under Sink Bathroom Cabinet Floor Standing Storage Cupboard Basin Unit, White

Bath Vida

8.2

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mcc direct Under Sink Bathroom Cabinet, Free Standing Wooden Sink Storage Unit, Basin Cupboard With 2 Door, Bathroom Cabinet Space Saver Organizer Colarado(White)

mcc direct

8.1

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SoBuy Tall Bathroom Storage Cabinet Freestanding Slim Narrow Storage Unit with 6 Adjustable Shelves Gloss White Finish Modern Bathroom Furniture for Toilet Sink or Laundry Room 20x20x180cm BZR167-GW

SoBuy Under Sink Bathroom Cabinet Slim Bathroom Storage Unit with 2 Doors and Shelf White Bathroom Sink Cabinet with Louvered Doors 50x60x33 cm BZR35-W

Lacusmall 3 Layers Slim Bathroom Cabinet, Narrow Bathroom Storage Cabinet with Wheels - Under Sink Bathroom Cupboard, Plastic Drawers Storage Unit for Small Spaces, Compact Cabinetry Organizer (White)

Slim Bathroom Free Standing Floor Narrow Cabinet With Over Toilet, Under Sink, 48D x 17W x 58H, Compact Slimline Storage Unit With Drawers & Slide-Out Shelf, White

Slim White Free Standing Bathroom Home Storage Cabinet with Over Toilet, Under Sink and Drawers - Narrow Cabinets for Kitchen Cupboard Organization & Bathroom Cabinet Space Saving

Yaheetech Under Sink Bathroom Cabinet, Floor Standing Storage Cupboard Basin Unit with 2 Doors Pedestal Under Sink Design, 60 x 30 x 60 cm, White

AVC Designs Bathroom Sink Cabinet Under Basin Unit Cupboard Storage Furniture White

Taylor & Brown White Under Sink Bathroom Cabinet Storage Cupboard Organiser Free Standing Wooden Sink Storage Unit Basin with Shelf, 60cm x 30cm x 60cm

Bath Vida Priano Under Sink Bathroom Cabinet Floor Standing Storage Cupboard Basin Unit, White

mcc direct Under Sink Bathroom Cabinet, Free Standing Wooden Sink Storage Unit, Basin Cupboard With 2 Door, Bathroom Cabinet Space Saver Organizer Colarado(White)

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