
The Sterling R103 Waterbed Fill and Drain Kit gives you the adapters you need to easily fill and drain your waterbed mattress. Using a water-powered Venturi pump design, it connects to your bathroom sink and mattress fill valve with just a standard hose.
Anyone who owns a Sterling waterbed and needs a reliable, straightforward way to fill or drain their mattress
Questions about fit or setup? Talk to a specialist or call (877) 474-9196.
| Brand | STERLING SLEEP SYSTEMS |
|---|---|
| Category | Waterbed Accessories |
| Made in | USA |
| Note | Water conditioner not included. Unplug heater element before filling or draining. |
| Availability |
A filled waterbed spreads its weight across the whole frame and deck, so a normal residential floor handles it fine. If you're on an upper floor or unsure, call us and we'll talk it through.
Softside beds set up much like a regular mattress; hardside beds fill inside the frame. We include setup guidance and our team walks you through fill, heat, and conditioning — we do it every week.
Yes — a heater keeps the bed at a comfortable temperature and conditioner protects the vinyl and keeps the water clear. See “Complete your system” below for the matched parts.
$38.84
As low as $3/mo with financing at checkout · Free shipping on qualifying orders
$38.84
Sterling R103 Waterbed Fill and Drain Kit - note no conditioner
$38.84
| In stock |
| Shipping | Fast free shipping on qualifying orders |
|---|
Standard shipping — typically 1–5 business days via UPS or USPS. Free on qualifying orders.
Need it by a specific date? Call (877) 474-9196.
Returns are covered by our Return & Comfort Guarantee Policy — including a 90-Night Comfort Guarantee on mattresses.
Softside looks and sits like a standard bed (foam rails, no exposed frame); hardside is the classic deep-fill feel in a wood frame. Read our waterbed guides or ask us which fits your room.

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The heater, cover and conditioner that fit this bed. Add them now so it's ready the day it arrives — or ask our team to spec the exact parts for your model.