It depends on what you’re looking to find and where you’re sifting.

• Sand sifter scoop: A mesh basket on a short or telescoping handle. Great for shelling and shark tooth hunting in wet sand or shallow water. Available in plastic or stainless steel.
• Shark tooth sifter: Similar to a scoop, often with a longer handle and reinforced mesh to catch small fossils.
• Sand flea rake: A wide, perforated basket that pulls through the swash zone. Moves a lot of material quickly.
• Handheld sieve for kids: Lightweight plastic sifters for sandbox and dry sand play.

Consider mesh size, handle length, and material. You’ll find a range of options in Walmart’s selection.

If you’re DIY-ing, keep it simple and safe:

1. Repurpose a colander or basket: A plastic kitchen colander or a small plastic bin with perforations can sift dry sand for shells.
2. Mesh bag on a frame: Attach a fine mesh beach bag to a small plastic basket or frame with zip ties for a lightweight sifter.
3. Screen on a frame: Secure flexible plastic mesh to a wooden or plastic frame with staples or zip ties (avoid sharp wire or metal edges).

Safety tips: Sand edges smooth, secure handles firmly, and supervise kids. Rinse after use and allow to dry. For durability and comfort, a purpose-built beach sand sifter from Walmart can be a practical alternative.

Regulations vary widely by location, and many areas restrict removing sand to protect dunes and habitats.

• Local laws: Cities, counties, and countries may prohibit taking sand. Fines can apply in some places.
• Parks and preserves: National, state, and marine parks often ban removing natural materials, including sand and rocks.
• Shells and teeth: Collecting small, loose shells or shark teeth may be allowed in certain public beaches, but digging or using tools can be restricted.

Check posted signs, official park or municipality websites, or contact local authorities before collecting. When in doubt, follow a “leave no trace” approach and avoid disturbing wildlife or dune vegetation.

Smaller teeth and microfossils tend to slip through wide openings, so finer mesh usually helps.

• Fine mesh: Catches tiny shark teeth and small shells, though it drains more slowly.
• Medium mesh: A balanced choice for mixed shelling and tooth hunting, with decent flow and good capture.
• Coarse mesh: Moves sand fast and suits larger shells or rocks, but may miss small teeth.

Beach conditions matter too—fine mesh works well in shallow water where waves help rinse. Some sifters offer interchangeable or layered meshes so you can adapt on the fly. If you’re just starting out, a medium mesh basket can provide a versatile starting point.

Quick care can help it last longer and perform better over time.

• Rinse thoroughly: After each trip, flush with fresh water to remove salt and grit, especially around mesh seams and joints.
• Dry completely: Shake out water and air-dry to help reduce rust on metal parts and prevent mildew on mesh or bags.
• Gentle soap: Use mild soap on stubborn residue; avoid harsh chemicals that could damage finishes or plastics.
• Inspect hardware: Check screws, clips, and telescoping sections and tighten if needed.
• Store properly: Keep it in a cool, dry spot out of direct sun to minimize fading or brittleness.

These steps can help maintain function, though results may vary with materials and conditions.