Keurig K-3550 Plumbed Business Coffee Maker
- Plumbed water line, no refill tank to fill
- K-Cup pod compatible, single cup at a time
- Adjustable brew strength and single cup brew options
- Button controls with a screen, fully automatic operation
- Reusable filter included, 1 item in the box
- 19 x 12.4 x 17.25 inches, 17 lb stainless steel body
- Not dishwasher safe, wipe the non-porous surfaces
- Not smart home compatible, no app or voice control
Updated 26 days ago · Based on the Amazon listing and published specifications, not hands-on testing.
Built for a breakroom that goes through pod after pod, with a water line so nobody hauls a pitcher. The plumbing and the counter footprint are the two things to plan around before ordering.
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ASIN: B0DT4NTBJRModel: K-3550Category: Single-Serve Coffee Makers
Overview
In a breakroom, a plumbed brewer earns its counter space by never needing a refill. Water arrives through a line instead of a tank, and each K-Cup pod drops in for one cup at a time, with brew strength set on the buttons. The stainless body wipes clean, and the reusable filter catches what the pods leave behind.
A plumbed machine removes the chore that kills most office coffee setups: someone has to notice the tank is low. Continuous back to back brewing is the point, and the pod system means no grinding, no measuring, no cleanup between cups. The limitation is placement, because the brewer needs a water connection and a drain-safe spot, and it only makes one cup per cycle.
Who it's for
Offices, clinics, garages and shops that keep a water line at the counter and want coffee, cocoa and tea without a grind station. A single person at home should look elsewhere, since the plumbing, the footprint and the pod flow only pay off with a crowd.
Pros and cons
- Plumbed line ends tank refilling
- K-Cup pods cover coffee, cocoa and tea
- Brew strength adjustable at the buttons
- Stainless body wipes down easily
- Needs a water connection at the counter
- One cup per cycle, no carafe brewing
- Not dishwasher safe, hand wipe only
- No smart home or app control
Performance notes
Brew strength and cup size are set at the buttons, so the same pod can come out milder or stronger without changing anything else. Because water comes from a line, recovery between cups depends on your supply rather than a tank level, which is what makes back to back brewing practical. The non-porous surfaces are built to be wiped rather than soaked.
Specifications
| Brand | Keurig |
|---|---|
| Model | K-3550 |
| Dimensions & fit | |
| Item weight | 17 pounds |
| Item Dimensions D x W x H | 12.4 × 19 × 17.2 inches |
| Capacity & performance | |
| Capacity | 18.8 pounds |
| Construction & materials | |
| Material | Stainless Steel |
| Color | Black |
| Compatibility & installation | |
| Compatible Coffee Pods | K-Cup Pods |
| Smart Home Compatibility | Not Smart Home Compatible |
| Included components | |
| Unit Count | 1 |
| Included Components | Filter |
| Other details | |
| Coffee Input Type | Pod |
| Coffee Maker Type | Drip Coffee Machine |
| Filter Type | Reusable |
| Operation Mode | Fully Automatic |
| Is the item dishwasher safe | No |
| Number of Items | 1 |
| Other Special Features of the Product | Adjustable Brew Strength, Single Cup Brew |
| Style | Modern |
| Specific Uses For Product | Filter coffee, iced coffee |
Frequently asked questions
Is the Keurig K-3550 a machine I fill with water by hand?
No. It is a plumbed brewer, so it connects to a water line rather than a pour-in tank. Plan the counter spot around that connection, because there is no reservoir to top up.
What do I need on hand before the K-3550 goes in?
A water line at the counter and K-Cup pods. The box includes a reusable filter, and the brewer runs on standard button controls with no app or voice setup.
Can I put the K-3550 parts in the dishwasher?
No. The brewer is not dishwasher safe, so the stainless body and the non-porous surfaces get wiped by hand between uses.
Does the K-3550 brew a pot or only single cups?
Single cups only, one pod at a time. It is set up for back to back brewing of individual cups rather than filling a carafe for the table.
Can I make the coffee stronger without changing pods?
Yes. Brew strength is adjustable at the buttons, along with single cup brew, so the same pod can be brewed to a stronger or milder setting.