S'well
Cobalt Glow Essentials Bundle
Reviewed by the The Top Finds editors · How we test
You'll complete your purchase on S'well's site · price checked May 20
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Best for
The office lunch person who wants a pulled-together, durable kit and doesn't mind the weight — especially anyone already in the S'well ecosystem.
Skip if
You need a lightweight commuter setup or rely on the dishwasher after every meal.
Price tier
Mid-range
$80
The verdict
S'well's Cobalt Glow Essentials Bundle is one of the better matched-set lunch kits on the market — but at 4 pounds before you've packed a single bite, you should know what you're committing to.
What we love
- Genuinely coordinated colorway across all three pieces — rare in matched sets
- S'well stainless quality holds up; no hollow, lightweight feel
- Better value than buying pieces individually
- Covers the full weekday lunch setup in one purchase
Worth knowing
- 4 lbs empty is heavy for a daily carry kit — a real consideration for commuters
- Hand-wash only on insulated pieces adds daily friction
- Bento Box is not insulated, just organized — don't expect cold snacks at noon
- $80 is a stretch if you only use one or two of the three pieces regularly
Our review
What you're actually getting
Three pieces, one colorway: the Salad Bowl Kit (a wide-mouth bowl designed to carry greens and toppings separately), the Bento Box (for snacks or sides), and the Tumbler XL for whatever you're sipping. The Cobalt Glow finish is a deep, slightly saturated blue that photographs better than it sounds — somewhere between a summer sky and a vintage enamelware pot. If you've been hunting for a lunch kit that doesn't look like it was assembled from three different brand promotions, this is a satisfying answer.
The S'well quality argument
S'well built its name on vacuum-insulated stainless steel, and that holds here. The materials feel substantial — no plasticky flex, no thin-gauge rattling. The Tumbler XL in particular has that solid, over-engineered weight that makes cheap tumblers feel embarrassing by comparison. The Salad Bowl Kit's lid seals well enough for a bag toss without paranoia, though we wouldn't call it leak-proof in the way a screw-top bottle is.
The Bento Box is the most utilitarian of the three — a divided stainless tray for crackers, fruit, or whatever gets your desk lunch through a 2pm meeting. It's not insulated the way the tumbler is, which is worth noting: it keeps things contained and organized, not temperature-controlled.
The weight problem
Four pounds is the honest weight of this bundle, and it matters. That's before you've added a salad, a full tumbler, and snacks. If your daily commute is a short walk to a home office, this is a non-issue. If you're schlepping it through a subway turnstile or a farmer's market, pack your shoulder accordingly. The stainless construction that makes these pieces feel premium is exactly what makes them heavy.
Bundle value: does it add up?
At $80 for three pieces from S'well, the bundle pricing is genuinely better than assembling the same kit piecemeal. Individual S'well bowls and tumblers routinely run $30–45 on their own, so you're paying a slight premium over discount pricing but a real discount over full retail. The matching colorway is part of what you're paying for — and that coherence is harder to achieve than it sounds when you're building out a lunch kit over time.
One honest caveat
S'well products are hand-wash recommended — not dishwasher friendly, particularly the insulated pieces where heat cycling can compromise the vacuum seal over time. If your cleaning workflow depends on the dishwasher, that's a friction point worth knowing before you commit.
Common questions
Cobalt Glow Essentials Bundle, answered
What's included in the S'well Cobalt Glow Essentials Bundle?
The bundle includes three pieces: a Salad Bowl Kit (designed to carry greens and toppings separately), a Bento Box, and a Tumbler XL, all in S'well's Cobalt Glow colorway.
Is the S'well Essentials Bundle dishwasher safe?
S'well recommends hand-washing their insulated pieces. Dishwasher heat can degrade the vacuum seal on the tumbler over time, so it's worth building hand-wash into your routine.
How heavy is the S'well Cobalt Glow bundle?
The bundle weighs 4 pounds before any food or liquid is added. It's a solid, dense kit — premium stainless construction comes with real weight.
Is the Bento Box insulated?
No. The Bento Box organizes and contains food in compartments but doesn't offer temperature control the way the Tumbler XL does. Snacks will be at ambient temperature by lunchtime.
Is $80 a good deal for the S'well bundle?
For S'well, yes. Individual pieces from the brand typically run $30–45 each, so the bundle represents meaningful savings over buying all three separately at retail.
Does the Salad Bowl Kit seal well enough for a bag?
The lid seals securely enough for most bag situations, but it's not designed as a leak-proof vessel. We'd keep it upright and avoid overfilling with dressings.
Ready to buy
Cobalt Glow Essentials Bundle
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