Ninja Water Reservoir Replacement for CP307 & CP301 — 50 oz Flip-Top Lid, Auto-Metering

The Ninja Water Reservoir Flip-Top Lid (XSKWRLID) is a 50 oz removable water tank with a flip-top lid and auto-metering design made to replace the reservoir in Ninja Hot and Cold Brewed Systems CP307 and CP301.

This replacement reservoir restores full-capacity water storage and convenient filling to compatible Ninja brewers. Built to match the original tank's dimensions and auto-metering feed, it removes easily for sink filling, is top-rack dishwasher safe, and includes a hinged flip-top lid that opens without detaching the entire reservoir. Whether you're replacing a cracked tank or just want a spare for busy mornings, this reservoir returns reliable performance so your brewer pours consistent carafes.

How does this reservoir make filling and brewing easier?

The flip-top lid lets you add water quickly without lifting the whole unit, and the removable tank clips out for easy sink filling or countertop handling. The reservoir integrates with the brewer's auto-metering system so measured volumes feed the machine accurately for consistent brew volumes.

• Flip-top lid opens for one-handed pouring.
• Removable 50 oz (10-cup) tank avoids trips back to the sink.
• Auto-metering connection pairs with CP307 and CP301 for precise water delivery.

Will this fit my Ninja CP307 or CP301?

Yes — the XSKWRLID reservoir is designed specifically for Ninja Hot and Cold Brewed Systems CP307 and CP301. The shape, mounting clips, and auto-metering connection match the factory part so installation is straightforward.

• Exact fit for CP307 and CP301 model interfaces.
• Mounting tabs and seals match OEM alignment points.
• No modifications required for installation.

How durable and easy to clean is the replacement tank?

The tank is made for daily use and is top-rack dishwasher safe to simplify cleaning. Removing the reservoir for a rinse or deeper wash is quick, and the hinged lid also lifts for access to interior surfaces.

• Top-rack dishwasher safe for sanitizing convenience.
• Removable lid and wide opening allow easy interior access.
• Sturdy construction resists cracking from normal use.

What capacity and watering detail should I expect?

The reservoir holds 50 ounces, which equals a 10-cup capacity by Ninja's measurement and is sized to fill a full carafe or serve multiple cups between refills. The auto-metering design ensures the brewer pulls the correct volume for the selected brew size.

• 50 oz / 10-cup capacity for carafe-sized brews.
• Auto-metering ensures accurate water draw for brew sizes.
• Flip-top and removable design balance convenience with capacity.

Who is this for? This replacement Ninja water reservoir suits anyone who owns a CP307 or CP301 and needs a functioning tank—whether replacing a damaged reservoir, upgrading a worn lid, or keeping a spare on hand for frequent entertaining. It's ideal for households that brew full carafes, offices with shared machines, or anyone who wants faster, cleaner refills without lifting the whole brewer. Note: this product is a direct replacement part designed to match factory specifications and should be used only with the listed Ninja models.