Insulated Tumblers Head to head
Owala 40 oz Tumbler vs Simple Modern Trek
They are level on capacity, dishwasher-safe cup, fits car cup holders and lifetime warranty. At list price the Simple Modern Trek is $20 cheaper.
Owala Tumbler 40 oz
$44.99
Maker's list price, checked Sep 16, 2026
Model 40oz Tumbler
Leads on 0 of 4 specs
Simple Modern Trek Tumbler 40 oz
$24.99
Maker's list price, checked Sep 16, 2026
Model Trek
Leads on 0 of 4 specs
Who leads on specs?
Counted on the 4 specs both makers publish.
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Choose the Owala 40 oz Tumbler if
It leads on none of the specs both makers publish; the case for it rests on things a spec sheet does not capture.
Choose the Simple Modern Trek if
You want the lower price and can live without the Owala 40 oz Tumbler's advantages listed above.
Spec by spec
Every spec side by side. A tick and a green cell mark the better figure.
| Spec | Owala 40 oz Tumbler | Simple Modern Trek | Who leads |
|---|---|---|---|
| List price | $44.99 | $24.99 | Simple Modern Trek |
| Capacity | 40 oz | 40 oz | Level |
| Dishwasher-safe cup | No | No | Level |
| Fits car cup holders | Yes | Yes | Level |
| Lifetime warranty | Yes | Yes | Level |
| Empty weight | Not listed | 20.25 oz | Can’t compare: not listed |
| Maker's cold claim | Not listed | 24 hr | Can’t compare: not listed |
