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Sea To Summit
Watercell X Reservoir

4.482142857142857 out of 5 stars
56 Reviews
$49.95 - $79.95
Color:One Color

Size:

Quantity


Why We Like The Watercell X Reservoir

A flexible and durable construction makes the Sea to Summit Watercell X Reservoir an easy choice for carrying water into the backcountry. We’re using it to store our drinking water as the food-grade TPU laminate is BPU free and keeps the water tasteless. It can also be used for showering after long days away from civilization with the showerhead attachment.


Details

  • Durable bladder to transport and dispense water in the backcountry
  • Flexible construction is abrasion resistant for confident use
  • Food-grade TPU laminate has your water coming out tasteless
  • Wide mouth and integrated handle enable a spill-free pour
  • Showerhead attachment allows you to easily bathe on long trips
  • Welded lash points and adjustable strap make transportation easy
  • Item #STSZ01F
Material
TPU film, 400D nylon laminate
Volume
4L, 6L, 10L, 20L
Valve
screw-top
Dimensions
13.75 x 9 x 4.25in
Claimed Weight
6.8oz
Recommended Use
backpacking, hiking
Manufacturer Warranty
lifetime

Overall Rating

4.5 based on 56 ratings

Review Summary

1 Stars - 2 reviews
2 Stars - 1 reviews
3 Stars - 3 reviews
4 Stars - 12 reviews
5 Stars - 38 reviews

What do you think about this product?

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4 out of 5 stars

May 16, 2024

Shower Head Attachment

Great product - low profile and I like the variety of sizes. The shower head attachment comes slid onto one of the straps. It is easy to take off and use but two things to keep in mind (and that kept me from a 5-star review) 1. Make sure you stash the other cap someplace you won't lose it - it does not attach to the carrying straps 2. If you want to put the shower head attachment back onto the carrying straps, it is not at all easy to do. It's like they made the attachment to perfectly fit onto the straps but not any extra room to make it easy to put back into its storage spot.

Shilpa
Sea to Summit

Originally reviewed on Sea to Summit

5 out of 5 stars

November 2, 2023

perfect for those dry campsites

[This review was collected as part of a promotion.] perfect for those dry campsites - hard to beat - durable

Jim A.
Sea to Summit

Originally reviewed on Sea to Summit

5 out of 5 stars

October 30, 2023

Watercell

[This review was collected as part of a promotion.] This is a great addition to a backpacking trip - worked well, appreciate the durability of the material!

Nicolle R.
Sea to Summit

Originally reviewed on Sea to Summit

5 out of 5 stars

October 8, 2023

As someone who passed a

[This review was collected as part of a promotion.] As someone who passed a second kidney stone by the age of 22, I tend to need a lot more water than the typical person. It’s never been more comfortable to carry than with this water cell. It fits perfectly into my pack, is easy to refill, easy to hang, easy to pour. Can’t think of a better way to carry my water on trail

Nicolas P.
Sea to Summit

Originally reviewed on Sea to Summit

4 out of 5 stars

October 7, 2023

Fairly good item

20L bag is sufficient for 4 showers. We keep it on the dash of our van to heat up the water. On a hot sunny day (75F or more), the full 20L will be very hot for showering within 6 hours. We hang the bag from our van rooftop and use it as a shower via shower cap and strap (as intended). We drive on gravel roads and 4x4 a fair bit. As a result the bag gets tossed around a fair bit on the dash. No issues after 4 months of traveling. No bag wear/leaks, no strap failures, no valve leakage. The valve design, although proving to be good, is absolutely awful from an ergonomic standpoint. By far the greatest design shortcoming of this item.

Ray
Sea to Summit

Originally reviewed on Sea to Summit

5 out of 5 stars

August 30, 2023

Love this product. While yes

[This review was collected as part of a promotion.] Love this product. While yes it is a way to carry water there is also many other uses due to the included cap. Great job

Matthew D.
Sea to Summit

Originally reviewed on Sea to Summit

5 out of 5 stars

July 23, 2023

very useful

[This review was collected as part of a promotion.] use as water container to tend native plants, fits perfectly in pack, used as waterpillow camping and used as a field shower. well made

ralf l.
Sea to Summit

Originally reviewed on Sea to Summit

4 out of 5 stars

June 30, 2023

Bad taste in my mouth

[This review was collected as part of a promotion.] I bought the 10 liter and it was a good size for my needs. My only complaint, as others have mentioned was the smell and taste that was transferred to the water. I stopped using it about halfway thru my 30-day trip because the taste of the water got too overpowering. I had even flushed and rinsed it several times before that. I had to strap it upright inside the vehicle because the lid does leak, even when screwed down properly. Not a lot of leakage, but enough that it would eventually soak the carpet in my SUV had I not propped it upright.

Mike J.
Sea to Summit

Originally reviewed on Sea to Summit

5 out of 5 stars

May 31, 2023

Gamechanger

[This review was collected as part of a promotion.] 10 L is perfect for car camping or backpacking. Throw it in the kayak for long days on the water. Convenient handles make using easy and water spigot to prevent spills or to use as a shower head shows Sea to Summit designs with the end user in mind. Superior to those clear plastic bladders in every way. I plan to buy more.

user image
Lindsay M.
Sea to Summit

Originally reviewed on Sea to Summit

5 out of 5 stars

May 23, 2023

Great product. Way easier to

[This review was collected as part of a promotion.] Great product. Way easier to use and fill than MSR bags. The bags seem durable even tho lighter material than MSR water bags. These will now be my water storage system when overlanding and kayaking.

Jeff S.
Sea to Summit

Originally reviewed on Sea to Summit