Portable Tankless Water Heater 3500W Electric

Portable Tankless Water Heater 3500W Electric

Sale price  $89.99 Regular price $140.00
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Portable Tankless Water Heater 3500W Electric

Portable Tankless Water Heater 3500W Electric

Sale price  $89.99 Regular price $140.00

SECURE CHECKOUT · 30-DAY RETURNS · WORLDWIDE SHIPPING

Ships in 1–3 business days. Estimated delivery 10–20 business days. Free shipping on orders over $50.

Details

Get instant hot water on demand with the AtlasBay portable tankless water heater. This compact 3500W electric heater delivers endless hot water exactly when you need it, whether for your shower, sink, or entire household. Unlike traditional tank heaters that waste energy keeping water hot 24/7, our on-demand system heats water only as you use it—saving you up to 99% energy compared to conventional models.

Installation is simple and flexible. Mount this lightweight heater in a closet, under a cabinet, or on an exterior wall—wherever fits your space. The convenient temperature control knob lets you dial in your ideal water temperature instantly. Perfect for bathrooms, kitchens, RVs, small apartments, or as a point-of-use solution for any room in your home.

Designed for efficiency and convenience, this electric tankless heater eliminates the need for bulky 40-80 gallon tanks. Save valuable floor space while enjoying consistent, reliable hot water. ADA-compliant and built to last, it's the smart upgrade for any household looking to reduce energy costs.

  • 3500W electric tankless heating for instant hot water on demand
  • Temperature control knob for precise comfort settings
  • 99% energy efficient—heat only when needed
  • Compact, portable design saves significant floor space
  • Easy installation in walls, closets, or cabinets
  • Point-of-use capability for showers, sinks, and appliances

Shipping + Returns

Orders are processed within 1–3 business days. Estimated delivery is 10–20 business days, depending on destination and customs. Shipping is free on orders over $50.

We work directly with specialist suppliers rather than one warehouse, so items in the same order may arrive in separate parcels. You are never charged twice for this.

You have 30 days from delivery to request a return on unused items in original packaging. If something arrives damaged or incorrect, send us a photo — we will usually resolve it without you posting anything back.

Before you order

Check the measurements in the description against a tape measure — a photo cannot tell you whether something fits. For anything worn, read the size chart in centimetres or inches rather than trusting the letter on the label.

Colours can vary slightly between screens. And look for the package includes line: items photographed as a set are sometimes sold individually.

Not sure? Email atlasbay.support@gmail.com before you buy. We answer within one business day.

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THE ATLASBAY PROMISE

Buy it. Try it. Keep it only if it works.

Thirty days to change your mind. Secure checkout handled by Shopify — we never see your card details. And if anything arrives damaged, a photo is usually all we need to put it right.

Read our returns policy