Klean Kanteen says its Sale Specials collection of closeouts and overstocks is 20-40% off while supplies last. If you have been waiting to replace an old bottle or tumbler, here is what the brand has announced for November, plus a reservoir and a cleaning pick from our guides.

Klean Kanteen: three November offers

The Sale Specials collection is 20-40% off while supplies last. Free Personalization runs through November 15, and the brand has announced a 25% off sitewide holiday sale November 19 to 30 with code KLEAN26 (bundles, sale specials and select items excluded). Klean Kanteen Sale Specials (paid link)

For trail days: HydraPak HydraSleeve Reservoir 3L

The HydraSleeve 3L listed at $70.00 on HydraPak's site on November 8. HydraPak HydraSleeve Reservoir 3L (paid link)

HydraPak HydraSleeve 3-liter hydration reservoir with drink tube, front view — *HydraPak HydraSleeve 3L. Image: HydraPak*

Keep it clean: HydraPak Bottle Bright

A 12-tablet pack listed at $10.00 on HydraPak's site on November 8. HydraPak Bottle Bright Cleaning Tablets (paid link)

HydraPak Bottle Bright 12-pack of bottle cleaning tablets — *Image: HydraPak*

Track how much you drink: WaterH Boost

The WaterH Boost 32oz smart bottle listed at $46.74 on WaterH's site on November 8. It is in our accessories guide.

WaterH Boost 32oz smart bottle beside a phone showing its hydration app — *WaterH Boost 32oz. Image: WaterH*

Refill at home

If you refill your bottle at home, WaterVO makes drinking water from the water vapor in room air, with no plumbing line: https://watervo.com

More bottle, reservoir and filter picks in our accessories guide.

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