The Oster BVST-EK5966 Stainless Steel Electric Kettle is a household water-boiling appliance designed for quick and safe boiling of water only. The official manual covers safety precautions, cord instructions, kettle parts, first-use cleaning, daily operation, boil-dry protection, filter cleaning, descaling, warranty, and support details.
Product Overview
The Oster BVST-EK5966 is a stainless steel electric kettle with a separate power base, water window, removable mesh filter, lid release button, spout, handle, and on/off switch. It is designed to boil water for drinks and food preparation, but it should not be used to heat other liquids or cook food.
This kettle is intended for household use only. The manual emphasizes safe handling because the kettle body, steam, and boiling water can cause burns if used carelessly.
Oster BVST-EK5966 Parts
The parts diagram in the manual identifies the following components:
| Part | Purpose |
| Window | Top viewing window |
| Lid release button | Opens the kettle lid |
| Kettle lid | Covers the kettle during boiling |
| Spout | Used for pouring hot water |
| Handle | Safe gripping point for lifting and carrying |
| Stainless steel body | Main kettle body |
| Water window | Shows water level |
| On/Off switch | Starts the boiling cycle |
| Power base | Supplies power to the kettle |
| Cord storage | Stores excess cord under the base |
Important Safety Instructions
The manual lists several important safety rules for using the Oster electric kettle:
- Read all instructions before use.
- Do not touch hot surfaces. Use the handle or knobs.
- Do not immerse the kettle, power base, cord, or plug in water or any liquid.
- Close adult supervision is needed when used by or near children.
- Unplug the power base when not in use, before repositioning, and before cleaning.
- Let the kettle cool before cleaning.
- Do not use the kettle with a damaged cord, plug, or after malfunction.
- Do not use outdoors.
- Keep the cord away from counter edges and hot surfaces.
- Do not place the kettle near a hot gas burner, electric burner, or heated oven.
- Make sure the kettle is correctly placed on the power base before switching it on.
- Remove the kettle from the base before filling or pouring.
- Use the kettle only with the supplied power base.
- Use only on a hard, flat, level surface.
The manual also warns that scalding may occur if the lid is removed during the heating cycle.
Power Cord and Plug Instructions
The Oster BVST-EK5966 comes with a short power cord to reduce the risk of tripping or tangling. A grounded 3-conductor extension cord may be used if handled carefully.
If using an extension cord:
- The electrical rating must be at least 15 amps and 120 volts.
- The cord must not hang over the countertop or tabletop.
- It must not be positioned where children can pull it or where someone may trip.
This model has a grounded 3-prong electrical plug. It must be plugged into a properly grounded 3-prong outlet. The plug should not be modified.
Key Precautions Before Use
The manual gives extra precautions to prevent burns and damage:
- Keep the lid in place while boiling to avoid steam burns.
- Keep the spout pointed away from people.
- Place the kettle well back from the edge of the counter.
- Use the kettle for boiling water only.
- Never place the kettle near hot surfaces.
- Hand wash the filter only.
- No parts are dishwasher safe.
- Do not fill past the “MAX” water level mark.
- Do not hold the switch down because it may damage the auto shut-off mechanism.
- Carry or move the kettle by the handle only.
- Be careful because the kettle body may become very hot.
How to Clean the Kettle Before First Use
Before using the Oster electric kettle for the first time:
- Wash the inside of the kettle and lid with mild detergent and water.
- Rinse thoroughly.
- Do not immerse the kettle or power base in water.
- Do not place the kettle or base in the dishwasher.
- Fill the kettle with fresh water up to the “MAX” mark.
- Boil the water.
- Let the unit and water cool.
- Discard the water.
- Rinse with cold water and repeat.
After this process, the kettle is ready for normal use.
How to Use the Oster Electric Kettle
Follow these steps for regular use:
- Place the power base on a flat, heat-resistant surface near an outlet.
- Route the cord properly through the base so the power base sits flat.
- Do not operate the kettle if the power base is not level.
- Remove the lid to fill the kettle.
- Fill with water below the “MAX” water level mark.
- Plug the power cord into an electrical outlet.
- Press the on/off switch down to turn the kettle on.
- The top window and water window gauge will light to show the kettle is operating.
- The kettle will heat the water and switch off automatically once the water boils.
- Carefully lift the kettle from the power base.
- Pour the hot water slowly through the spout.
The kettle will not boil again until the on/off switch is pressed again. The manual recommends waiting 25 seconds to let the kettle cool before restarting.
Auto Shut-Off Notes
The kettle is designed to switch off automatically when the water boils. However, the manual warns that the auto shut-off may not work correctly if:
- The on/off switch is blocked or held down.
- The lid is left open.
For safe operation, make sure the switch moves freely and the lid is firmly closed before boiling.
Boil-Dry Protection
The Oster BVST-EK5966 includes boil-dry protection. If the kettle boils dry, the fail-safe device automatically switches the kettle off and keeps it off until it is refilled with at least the minimum amount of water.
If the kettle has boiled dry, let it cool for about 30 minutes before using it again.
Filter Instructions
The kettle includes an integrated mesh filter to reduce scale residue from entering drinks or food. The filter is removable for cleaning.
To reduce scale buildup, empty any remaining water after boiling. Filter cleaning frequency depends on local water quality and how often the kettle is used. Clean the filter whenever visible deposits appear or when pouring speed slows down.
How to Remove, Clean, and Refit the Filter
Before removing or reinstalling the filter:
- Turn the kettle off.
- Unplug it from the power outlet.
- Let it cool completely.
- Do not use excessive force.
Filter cleaning steps:
- Empty the kettle and lift the lid.
- Grip the top of the filter with the index finger and thumb.
- Pull the filter upward.
- Keep fingers away from the mesh to avoid damaging it.
- Rinse the filter under running water.
- Brush gently with a soft brush.
- Refit the filter by gently pushing it back into the kettle until it clicks.
- Tug gently to make sure it is attached properly.
- Rinse the kettle with fresh water before use.
Care and Cleaning Instructions
Regular cleaning helps remove mineral deposits and keeps the kettle working properly.
To remove scale buildup:
- Make sure the kettle is off and unplugged.
- Fill the kettle with a solution of 3 cups white vinegar and 3 cups water.
- Let the solution sit overnight.
- Empty the vinegar solution.
- Wipe any remaining stains inside with a damp cloth.
- Fill the kettle with clean water.
- Place it on the power base and boil.
- Discard the boiled water.
- Repeat the rinse-boil step before normal use.
For exterior cleaning, wipe the outside with a soft damp cloth. Never use chemicals, steel wool, or abrasive cleaners on any part of the kettle or power base.
Troubleshooting Guide
| Problem | Possible Cause | Recommended Solution |
| Kettle does not turn on | Power base is not plugged in | Plug the base into a grounded outlet |
| Kettle does not sit flat | Cord is not routed correctly under the base | Reposition the cord through the base exit pattern |
| Kettle does not shut off automatically | Lid is open or switch is blocked | Close the lid and make sure the switch moves freely |
| Kettle boiled dry | Not enough water inside | Refill with at least the minimum amount and cool for 30 minutes |
| Pouring is slow | Filter has scale deposits | Remove and clean the mesh filter |
| Water has scale residue | Mineral deposits inside kettle | Descale using white vinegar and water |
| Kettle body is hot | Normal during boiling | Use the handle only |
| Hot water comes from spout | Kettle overfilled | Keep water below the MAX mark |
What Not to Do
The manual clearly advises against several unsafe practices:
- Do not boil liquids other than water.
- Do not cook food in the kettle.
- Do not exceed the MAX fill mark.
- Do not immerse the kettle or power base.
- Do not wash parts in a dishwasher.
- Do not use the kettle near hot surfaces.
- Do not remove the lid while boiling.
- Do not hold the switch down.
- Do not use the kettle if the power base is not flat.
Warranty Information
The Oster BVST-EK5966 includes a 1-year limited warranty from Sunbeam Products, Inc. doing business as Jarden Consumer Solutions.
The warranty covers defects in materials and workmanship for one year from the date of purchase. During the warranty period, JCS may repair or replace the product or defective component.
The warranty does not cover:
- Normal wear of parts
- Negligent use
- Misuse
- Use on improper voltage or current
- Use against the operating instructions
- Disassembly
- Unauthorized repair or alteration
- Damage from events such as fire, flood, hurricanes, or tornadoes
The warranty applies only to the original retail purchaser and requires proof of purchase.
Customer Support
For product questions or warranty service:
| Region | Phone |
| USA | 1-800-334-0759 |
| Canada | 1-800-667-8623 |
| Website | www.oster.com |
The manual advises users not to return the product to the listed service addresses or to the place of purchase. Contact Sunbeam Consumer Service first for warranty instructions.

