Oxygen Flow Meter Price in Bangladesh

Oxygen Flow Meter Price in Bangladesh (2026)

Even if the cylinder is full, a faulty flow meter means the patient gets the wrong amount of oxygen. The flow meter is the control point between the cylinder and the patient. That is why price, warranty and quality should be checked together before you buy.

Oxygen Sheba, Gulshan 2, Dhaka. We provide 24/7 support for oxygen equipment. This page explains the models, price, weight, how long a cylinder will last and buying tips in simple language.

Call or WhatsApp (24/7): 01766812210

Oxygen Flow Meter Price List (Updated: 2 November 2026)

You can find flow meters for as low as ৳1,500 in the market, but many come with no warranty. Buying oxygen equipment without a warranty is risky. Prices change with brand, origin and stock, so please call to confirm.

Why Do Prices Differ?

• Body: Solid brass lasts longer. Light alloy wears out quickly.
• Flow tube: A clear scale and a shatter-resistant tube are easier and safer to read.
• Gauge accuracy: A poor gauge shows the wrong pressure.
• Origin: Japanese models have better finishing and durability.
• Warranty: A longer warranty means the seller trusts the product.

Models and Benefits

1. Standard Flow Meter: Pressure gauge and flow tube together. You can see how much oxygen is left in the cylinder and how many LPM are flowing, at a glance.

2. Model with Humidifier Bottle: The oxygen carries moisture, so the nose and throat do not dry out. More comfortable when oxygen is needed for a long time.

3. Premium / Japanese Model: For clinics or frequent use. Smooth knob, strong body.

Benefits of all models:

• Strong brass body that does not wear out from repeated tightening
• Clear scale, so the ball and LPM mark are easy to see
• Smooth knob, so flow can be raised or lowered gradually
• Tight sealing, so there is less risk of leaks
• Works without a battery, even during power cuts

Weight and Size

A brass body feels slightly heavy, which is a sign of strength. Weight: 550-600 g with gauge, 750-850 g with bottle. It is easy to attach to and remove from the cylinder.

Battery Life: No Battery Needed

A flow meter needs no battery, charging or electricity. It works during load-shedding too. You only need to know how long the cylinder will last:

Cylinder oxygen (liters) ÷ LPM = minutes of use

Example: 1,000 liters of oxygen at 2 LPM lasts about 500 minutes (about 8 hours 20 minutes). This is an approximate calculation. Tell us your cylinder size and we will work it out for you.

Who Should Buy It?

• People whose doctor has prescribed oxygen therapy and who already have a cylinder
• People buying a new cylinder
• People whose old flow meter leaks, shows the wrong gauge reading or has a stuck ball
• Clinics, chambers or ambulances that need an extra set
• Anyone who wants an emergency backup

Buying Tips: Check Before You Buy

1. Match the cylinder fitting. If the connector does not match the valve, it will not fit.
2. Check the flow range. Make sure the LPM your doctor advised is covered.
3. Get the warranty in writing. Know how many days it lasts and what it covers.
4. Choose a brass body. Lighter bodies carry a higher risk of leaks.
5. Check that the gauge and tube are clear. Do not buy if they look blurry or cracked.
6. Test at delivery. Fit it on the cylinder and open the valve slowly. The gauge needle should rise smoothly, the ball should stay steady and there should be no hissing sound.
7. Don’t buy only because it is cheap. With oxygen equipment, safety comes first.
8. Check the shop’s address, phone number and bill.

Safety Tips

• Keep fire, cigarettes, oil and grease away from oxygen
• Keep the cylinder upright and secured
• Open the valve slowly
• Never raise the flow above the LPM prescribed by the doctor
• Use only clean water in the bottle

Why Oxygen Sheba?

• We suggest the right fitting after checking your cylinder
• Price, warranty and model are explained clearly
• Tested before delivery
• Fast delivery in Dhaka, courier outside Dhaka
• 24/7 phone and WhatsApp support

Frequently Asked Questions (FAQ)

What is the price of an oxygen flow meter?
In Bangladesh it ranges from ৳1,500 to ৳2,300. At Oxygen Sheba it is ৳1,500 (7-day warranty) to ৳2,300 (1-year warranty).

Is a flow meter different from a regulator?
They are almost the same. Both attach to the cylinder and control the oxygen flow.

Does a flow meter need a battery?
No. It runs on cylinder pressure.

Will it fit my cylinder?
Tell us your cylinder type and we will confirm before delivery.

How many LPM should I set?
Exactly what the doctor has prescribed. Do not increase it yourself.

Can I get it outside Dhaka?
Yes, we send it by courier.

Visit or Call

Oxygen Sheba
Noya Bari, 100 Feet Road, Nutan Bazar, Gulshan 2, Dhaka 1212
Call or WhatsApp (24/7): 01766812210