Product Colors and Sizes
- Black Friday product
- New Deal product
- Cyber Monday product
- Clearance product
- Deal product
- Best Seller product
- Ecodesign product
- New product
- Staff Pick product
- In The News product
- Innovation product
- product
- Black Friday product
- New Deal product
- Cyber Monday product
- Clearance product
- Deal product
- Best Seller product
- Ecodesign product
- New product
- Staff Pick product
- In The News product
- Innovation product
- product
Quechua MH500, Quick Opening Top for Flask
Replacement top with quick opening and lock. Compatible with isothermal Quechua MH500 flasks as well as Tritan plastic flasks 100, 500, and 900 and stainless steel MH100 flasks.
Free shipping over $49
Free returns
Free pickup
San Francisco, 735 Market St. Options
Select an available color and size to see options.
Product Videos
Product Features

Easy to open/close
Quick opening with one hand, top can be locked with the handle. 1.6 oz.
Compatibility
Suitable for stainless steel and Tritan Quechua flasks only (all volumes).
Questions & Answers
There are no questions
Be the first to post a question
Product Customer Reviews
Finally a more practical cap to replace the old one which quickly broke
Good idea to buy only the cap to continue using the canteen
Super practical
Having lost the cap of my bottle, I was able to buy the same one without having to buy the whole bottle. For me, it is the best cap, no leakage if it is screwed on tightly, and easy to open with one hand. The added advantage is that if you put a tea bag in the bottle, the small grid blocks it and avoids problems.
You can buy a new one and use it as it gets old, the main body remains intact anyway.
I bought it to replace the broken cover. It fit perfectly.
the cap is exactly the same as the one in the thermos. If it weren't for the fact that the seal was lost, there would be no need to buy a new one because it is fully functional, but it's good that there is such an option for those who lose seals 🙂
Allows for quick, one-handed opening if needed. Fits multiple types of water bottles. Purchased to put on a model that had a straw
durable
replacing the cap on an aluminum bottle
I bought it to replace my broken lid. I was happy that I could easily obtain the lid.
Bought as a replacement for the original one that broke when dropped
My little kid was having trouble opening the lid of Decathlon's steel thermos. This lid saved the thermos, otherwise it would have gone to the trash. Thank you..
Very high quality product Thank you
As I said, the cap is fine but a bit expensive for what it really is.
Additional Product Information
Composition
- 1% Stainless steel
- 8% Silicone
- 10% Polyamide 6. 6
- 81% Polypropylene
Recommendations for use
The top is easy to open with one hand by pressing on the white button marked "PRESS." When carrying the flask, you can lock this button by sliding the white button down. A red area appears, indicating that the top is locked and it can no longer be pressed. The top has an integrated filter to keep large tea leaves or infused fruits out of your cup. Not suitable for very fine cut teas.
Compatibility
This top screws on isothermal Quechua flasks MH500 0.5 L / 0.8 L / 1 L. It also works on single-wall stainless steel Quechua flasks (MH100 range, 3 volumes) and can also be used on all Quechua Tritan plastic flasks (100, 500, and 900 ranges) with any volume. It is not compatible with aluminum flasks and other flasks or water bottles.
Care instructions
Clean your top after every use with regular washing-up liquid and water. If required, the product is dishwasher safe. Please note that the seal on the stopper can come out when in the dishwasher. Be sure to put it back in to ensure your water bottle is airtight. Allow the stopper and the bottle to dry separately.
1st use
Rinse the entire product 3 times with clean water before 1st use.
Materials and regulations
Our products and materials meet the food-contact standards in effect. They do not contain Bisphenol A (BPA) in accordance with the French regulations in force.
Weight and dimensions
Dimensions: 2.6" x 2.2" x 2.8" Weight: 1.6 oz
Origin
Imported
Storage instructions
Wash and dry before storing. Store with the cap off. Store in a clean, dry place.

Quechua MH500, Quick Opening Top for Flask
Your location: City, ST
Please enter a valid city with state or zipcode. Example: San Francisco, CA or 94101
Order online for
Heavy products return policy
If you return a product you will receive a refund for the purchase price plus any applicable sales taxes, less any non-refundable charges.
Decathlon will cover all shipping costs associated with your return except for items excluded from our return policy such as bikes, basketball hoops, snowboards, surfboards, tents, and other larger / heavier items.
Return costs for heavy products:
Weight Thresholds | Shipping within California | Shipping outside of California |
---|---|---|
> 9 lbs | $20.00 | $25.00 |
> 30 lbs | $50.00 | $65.00 |
> 100 lbs | $100.00 | $125.00 |
> 200 lbs | $200.00 | $230.00 |
If you return a product at any of our store locations, we will gladly help you find the best alternative product or refund you on the spot.
