How to get rid of household fleas on a bed? - briefly
Wash all sheets, pillowcases, blankets and mattress covers in water hotter than 130 °F, then tumble‑dry on the highest setting; immediately vacuum the mattress, box spring and surrounding floor, discarding the vacuum bag. Apply a flea‑specific insecticide spray to the bedding and repeat the process weekly for two weeks to break the life cycle.
How to get rid of household fleas on a bed? - in detail
Eliminate fleas from the sleeping area by following a systematic approach.
First, isolate the mattress and bedding. Strip all sheets, pillowcases, blankets, and duvet covers. Wash each item in water hotter than 130 °F (54 °C) for at least 30 minutes; add a cup of white vinegar to the rinse cycle to increase lethality. Transfer wet fabrics to a dryer on the highest heat setting for a minimum of 20 minutes to kill any remaining insects and eggs.
Second, treat the mattress itself. Vacuum the entire surface, seams, and edges with a hose attachment, discarding the vacuum bag or emptying the canister into a sealed bag outside the home. Apply a flea‑specific spray or powder that is labeled safe for upholstery; follow the manufacturer’s dosage and drying time. Allow the product to act for the recommended period, then vacuum again to remove residues.
Third, address the surrounding environment. Launder or replace pet bedding, rugs, and curtains that share the bedroom space. Steam‑clean carpets and upholstery, maintaining steam temperature above 130 °F to ensure penetration into crevices where flea larvae develop. For persistent infestations, consider applying a residual insecticide to baseboards, cracks, and floor joints, using a low‑odor formulation approved for indoor use.
Fourth, prevent re‑infestation. Keep pets treated with veterinary‑approved flea control, and regularly wash their bedding at high temperature. Use mattress encasements that are zippered and tightly sealed to block flea entry. Inspect the bedroom weekly for signs of adult fleas or flea dirt; repeat vacuuming and washing cycles promptly if any are detected.
Finally, monitor effectiveness. After two weeks, repeat the washing and vacuuming routine to disrupt any newly emerged fleas. Continue this cycle for four weeks to break the flea life cycle completely. If adult fleas persist beyond this period, consult a professional pest‑management service for targeted treatment.