Bio Clean Eco Friendly Hard Water Stain Remover, $17.90, available at Amazon Even if you have years of stain and mineral build-up that you're just about ready to give up on, this industrial-strength cleaner will take them out. It's safe on most surfaces, including glass, porcelain, granite, chrome, and brass, and it's biodegradable. OXO Good Grips Extendable Tub and Tile Scrubber, $12.99, available at Amazon and Bed Bath & Beyond Save your back and knees with this extendable scrubber, which extends from 26 inches to 42 inches with one twist. The head's pentagon shape and pivoting capability lets you get into tricky corners, recesses, and grout lines, while its anti-microbial, abrasive finish deep cleans beautifully. Mr. Clean Magic Eraser Bath, Cleaning Pads (8-Count), $9.39, available at Amazon This Bath Magic Eraser is larger and more durable than the original Magic Eraser, and has water-activated micro-scrubbers that lift up dirt, grime, and soap scum. Wet and squeeze it to activate it, then rub away at the problem areas in your shower and tub. Drillbrush Power Scrubber Cleaning Kit, $14.95, available at Amazon The drill is not included in this product — it gives you the brush attachments to add to a drill you already own. Even people who hate cleaning enjoy using these affordable brushes since they're so effective. Method Daily Shower Spray Cleaner, $3.29, available at Amazon (through Prime Pantry) and Target Natural cleaning brand Method's products are made from biodegradable, naturally derived ingredients, giving you peace of mind about what you're putting in your home and the environment. The eucalyptus mint cleaner dissolves and prevents soap scum and leaves your shower smelling fresh. Skylarlife Home Mold & Mildew Remover, $12.99, available at Amazon This cleaner is a concentrated gel powder that you apply to those grimey nooks and crannies in your bathroom. After five to six hours, just wash it off with running water. The Crown Choice Grout Cleaner Brush, $10.99, available at Amazon To get deep into the seams and lines of your tile, use a narrow brush with angled bristles, like this one. It'll help you focus on the details of your bathroom, and its sturdy handle is surprisingly comfortable to hold as you scrub away. Homitt Power Spin Scrubber, $42.99, available at Amazon This high-powered electric scrubber comes with three different brush heads: a large flat head for large flat surfaces, a round brush head for concave surfaces like tubs and sinks, and one scrubber head for cleaning corners. The bristles, while flexible, are also durable and ready to attack stubborn mildew and grime. RMR-86 Instant Mold Stain & Mildew Stain Remover, $16.99, available at Amazon If you hate expending energy scrubbing the day away, this simple spray gets the job done with minimal effort. Its only potential drawback is its strong odor. OXO Good Grips All Purpose Scrub Brush, $5.99, available at Amazon This all-purpose brush is so highly rated because it's scratch-resistant, versatile, and just plain effective. If you're looking for something with super stiff bristles, you might want to look elsewhere — many reviewers say the bristles are softer than expected. Clorox Disinfecting Bleach Free Bathroom Cleaner, $2.99, available at Amazon (through Prime Pantry) and Target This Clorox cleaner is the #1 best-selling household bathroom surface cleaner on Amazon. It'll let you wipe away dirt and scum with a cloth or sponge and kill 99.9% of bacteria and viruses. It's bleach-free, so you won't have to deal with harsh odors.